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It has function prototypes and stuff, but not \xHH hex character constants. These do not provoke an error unfortunately, instead are silently treated as an "x". The following induces an error, until -std is added to get proper ANSI mode. Curiously \x00 != x always comes out true, for an array size at least. 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These examples are taken from C99 6.10.3.5. // dprintf is used instead of fprintf to avoid needing to declare // FILE and stderr. #define debug(...) dprintf (2, __VA_ARGS__) #define showlist(...) puts (#__VA_ARGS__) #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) static void test_varargs_macros (void) { int x = 1234; int y = 5678; debug ("Flag"); debug ("X = %d\n", x); showlist (The first, second, and third items.); report (x>y, "x is %d but y is %d", x, y); } // Check long long types. #define BIG64 18446744073709551615ull #define BIG32 4294967295ul #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) #if !BIG_OK #error "your preprocessor is broken" #endif #if BIG_OK #else #error "your preprocessor is broken" #endif static long long int bignum = -9223372036854775807LL; static unsigned long long int ubignum = BIG64; struct incomplete_array { int datasize; double data[]; }; struct named_init { int number; const wchar_t *name; double average; }; typedef const char *ccp; static inline int test_restrict (ccp restrict text) { // See if C++-style comments work. // Iterate through items via the restricted pointer. // Also check for declarations in for loops. for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) continue; return 0; } // Check varargs and va_copy. static bool test_varargs (const char *format, ...) { va_list args; va_start (args, format); va_list args_copy; va_copy (args_copy, args); const char *str = ""; int number = 0; float fnumber = 0; while (*format) { switch (*format++) { case '\''s'\'': // string str = va_arg (args_copy, const char *); break; case '\''d'\'': // int number = va_arg (args_copy, int); break; case '\''f'\'': // float fnumber = va_arg (args_copy, double); break; default: break; } } va_end (args_copy); va_end (args); return *str && number && fnumber; } ' # Test code for whether the C compiler supports C99 (body of main). ac_c_conftest_c99_main=' // Check bool. _Bool success = false; success |= (argc != 0); // Check restrict. if (test_restrict ("String literal") == 0) success = true; char *restrict newvar = "Another string"; // Check varargs. success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); test_varargs_macros (); // Check flexible array members. struct incomplete_array *ia = malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); ia->datasize = 10; for (int i = 0; i < ia->datasize; ++i) ia->data[i] = i * 1.234; // Check named initializers. struct named_init ni = { .number = 34, .name = L"Test wide string", .average = 543.34343, }; ni.number = 58; int dynamic_array[ni.number]; dynamic_array[0] = argv[0][0]; dynamic_array[ni.number - 1] = 543; // work around unused variable warnings ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' || dynamic_array[ni.number - 1] != 543); ' # Test code for whether the C compiler supports C11 (global declarations) ac_c_conftest_c11_globals=' // Does the compiler advertise C11 conformance? #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L # error "Compiler does not advertise C11 conformance" #endif // Check _Alignas. char _Alignas (double) aligned_as_double; char _Alignas (0) no_special_alignment; extern char aligned_as_int; char _Alignas (0) _Alignas (int) aligned_as_int; // Check _Alignof. enum { int_alignment = _Alignof (int), int_array_alignment = _Alignof (int[100]), char_alignment = _Alignof (char) }; _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); // Check _Noreturn. int _Noreturn does_not_return (void) { for (;;) continue; } // Check _Static_assert. struct test_static_assert { int x; _Static_assert (sizeof (int) <= sizeof (long int), "_Static_assert does not work in struct"); long int y; }; // Check UTF-8 literals. #define u8 syntax error! char const utf8_literal[] = u8"happens to be ASCII" "another string"; // Check duplicate typedefs. typedef long *long_ptr; typedef long int *long_ptr; typedef long_ptr long_ptr; // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. struct anonymous { union { struct { int i; int j; }; struct { int k; long int l; } w; }; int m; } v1; ' # Test code for whether the C compiler supports C11 (body of main). ac_c_conftest_c11_main=' _Static_assert ((offsetof (struct anonymous, i) == offsetof (struct anonymous, w.k)), "Anonymous union alignment botch"); v1.i = 2; v1.w.k = 5; ok |= v1.i != 5; ' # Test code for whether the C compiler supports C11 (complete). ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} ${ac_c_conftest_c11_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} ${ac_c_conftest_c11_main} return ok; } " # Test code for whether the C compiler supports C99 (complete). ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} return ok; } " # Test code for whether the C compiler supports C89 (complete). ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} return ok; } " as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" as_fn_append ac_header_c_list " sys/time.h sys_time_h HAVE_SYS_TIME_H" # Auxiliary files required by this configure script. ac_aux_files="config.guess config.sub install-sh" # Locations in which to look for auxiliary files. ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." # Search for a directory containing all of the required auxiliary files, # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. # If we don't find one directory that contains all the files we need, # we report the set of missing files from the *first* directory in # $ac_aux_dir_candidates and give up. ac_missing_aux_files="" ac_first_candidate=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_found=false for as_dir in $ac_aux_dir_candidates do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac as_found=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 ac_aux_dir_found=yes ac_install_sh= for ac_aux in $ac_aux_files do # As a special case, if "install-sh" is required, that requirement # can be satisfied by any of "install-sh", "install.sh", or "shtool", # and $ac_install_sh is set appropriately for whichever one is found. if test x"$ac_aux" = x"install-sh" then if test -f "${as_dir}install-sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 ac_install_sh="${as_dir}install-sh -c" elif test -f "${as_dir}install.sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 ac_install_sh="${as_dir}install.sh -c" elif test -f "${as_dir}shtool"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 ac_install_sh="${as_dir}shtool install -c" else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} install-sh" else break fi fi else if test -f "${as_dir}${ac_aux}"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" else break fi fi fi done if test "$ac_aux_dir_found" = yes; then ac_aux_dir="$as_dir" break fi ac_first_candidate=false as_found=false done IFS=$as_save_IFS if $as_found then : else $as_nop as_fn_error $? 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" >&6; } mydebugflag=no myneedg3=no uid_cast="signed long" selectconfig=linux mynetbsd=no sh_use_lcaps="undef" sh_use_pie=yes enable_asm_ok=yes case "$host_os" in *linux*) sh_use_lcaps="yes" printf "%s\n" "#define HOST_IS_LINUX 1" >>confdefs.h printf "%s\n" "#define HAVE_EXT2_IOCTLS 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: use ioctl to get e2fs flags" >&5 printf "%s\n" "use ioctl to get e2fs flags" >&6; } case "$host_cpu" in i*86*) printf "%s\n" "#define HOST_IS_I86LINUX 1" >>confdefs.h ;; x86_64) printf "%s\n" "#define HOST_IS_64LINUX 1" >>confdefs.h ;; *) ;; esac LDFLAGS="${LDFLAGS} -Wl,--as-needed" ;; *osf*) printf "%s\n" "#define HOST_IS_OSF 1" >>confdefs.h if test "x$GCC" != "xyes"; then CFLAGS=`echo $CFLAGS | sed 's%\-g%%' ` CFLAGS="$CFLAGS -O2 -assume noaligned_objects" myneedg3=yes { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: compiler needs assume noaligned_objects" >&5 printf "%s\n" "compiler needs assume noaligned_objects" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 printf "%s\n" "none" >&6; } fi ;; *cygwin*) printf "%s\n" "#define HOST_IS_CYGWIN 1" >>confdefs.h printf "%s\n" "#define USE_REGISTRY_CHECK 1" >>confdefs.h dnmalloc_ok=no enable_asm_ok=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no trusted paths, no dnmalloc. no asm optimize" >&5 printf "%s\n" "no trusted paths, no dnmalloc. no asm optimize" >&6; } ;; *darwin*|*apple*) printf "%s\n" "#define HOST_IS_DARWIN 1" >>confdefs.h dnmalloc_ok=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: check resource forks, no dnmalloc" >&5 printf "%s\n" "check resource forks, no dnmalloc" >&6; } ;; *freebsd8*|*freebsd9*) printf "%s\n" "#define HOST_IS_FREEBSD 1" >>confdefs.h selectconfig=freebsd case "$host_cpu" in amd64|x86_64) dnmalloc_ok=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no dnmalloc" >&5 printf "%s\n" "no dnmalloc" >&6; } ;; *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 printf "%s\n" "none" >&6; } ;; esac ;; *freebsd7*) printf "%s\n" "#define HOST_IS_FREEBSD 1" >>confdefs.h selectconfig=freebsd case "$host_cpu" in amd64|x86_64) sh_use_pie=no dnmalloc_ok=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no dnmalloc and broken compiler toolchain" >&5 printf "%s\n" "no dnmalloc and broken compiler toolchain" >&6; } ;; *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 printf "%s\n" "none" >&6; } ;; esac ;; *freebsd*) printf "%s\n" "#define HOST_IS_FREEBSD 1" >>confdefs.h selectconfig=freebsd { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 printf "%s\n" "none" >&6; } ;; *openbsd*) printf "%s\n" "#define HOST_IS_OPENBSD 1" >>confdefs.h selectconfig=freebsd dnmalloc_ok=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: dnmalloc does not work with pthreads" >&5 printf "%s\n" "dnmalloc does not work with pthreads" >&6; } ;; *netbsd*) mynetbsd=yes selectconfig=netbsd { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: bug with libresolve" >&5 printf "%s\n" "bug with libresolve" >&6; } ;; *solaris*) selectconfig=solaris printf "%s\n" "#define HOST_IS_SOLARIS 1" >>confdefs.h case "$host_cpu" in i*86) printf "%s\n" "#define HOST_IS_I86SOLARIS 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: vsnprintf prototype" >&5 printf "%s\n" "vsnprintf prototype" >&6; } ;; *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 printf "%s\n" "none" >&6; } ;; esac if test "x$GCC" != "xyes"; then if test ! 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"cannot make $CC report undeclared builtins See \`config.log' for more details" "$LINENO" 5; } ;; #( 'none needed') : ac_c_undeclared_builtin_options='' ;; #( *) : ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; esac ac_fn_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include /* NetBSD declares sys_siglist in unistd.h. */ #ifdef HAVE_UNISTD_H # include #endif " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_sys_siglist" = xyes then : ac_have_decl=1 else $as_nop ac_have_decl=0 fi printf "%s\n" "#define HAVE_DECL_SYS_SIGLIST $ac_have_decl" >>confdefs.h ac_fn_c_check_header_compile "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "#include " if test "x$ac_cv_header_stddef_h" = xyes then : printf "%s\n" "#define HAVE_STDDEF_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "#include " if test "x$ac_cv_header_libgen_h" = xyes then : printf "%s\n" "#define HAVE_LIBGEN_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sched.h" "ac_cv_header_sched_h" "#include " if test "x$ac_cv_header_sched_h" = xyes then : printf "%s\n" "#define HAVE_SCHED_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "#include " if test "x$ac_cv_header_malloc_h" = xyes then : printf "%s\n" "#define HAVE_MALLOC_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/uio.h" "ac_cv_header_sys_uio_h" "#include " if test "x$ac_cv_header_sys_uio_h" = xyes then : printf "%s\n" "#define HAVE_SYS_UIO_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "#include " if test "x$ac_cv_header_sys_mman_h" = xyes then : printf "%s\n" "#define HAVE_SYS_MMAN_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "#include " if test "x$ac_cv_header_sys_param_h" = xyes then : printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "#include " if test "x$ac_cv_header_sys_inotify_h" = xyes then : printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "#include " if test "x$ac_cv_header_sys_sysmacros_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SYSMACROS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/vfs.h" "ac_cv_header_sys_vfs_h" "#include " if test "x$ac_cv_header_sys_vfs_h" = xyes then : printf "%s\n" "#define HAVE_SYS_VFS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "mntent.h" "ac_cv_header_mntent_h" "#include " if test "x$ac_cv_header_mntent_h" = xyes then : printf "%s\n" "#define HAVE_MNTENT_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "#include " if test "x$ac_cv_header_sys_select_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "#include " if test "x$ac_cv_header_sys_socket_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "#include " if test "x$ac_cv_header_netinet_in_h" = xyes then : printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "#include " if test "x$ac_cv_header_ifaddrs_h" = xyes then : printf "%s\n" "#define HAVE_IFADDRS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "regex.h" "ac_cv_header_regex_h" "#include " if test "x$ac_cv_header_regex_h" = xyes then : printf "%s\n" "#define HAVE_REGEX_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "glob.h" "ac_cv_header_glob_h" "#include " if test "x$ac_cv_header_glob_h" = xyes then : printf "%s\n" "#define HAVE_GLOB_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "fnmatch.h" "ac_cv_header_fnmatch_h" "#include " if test "x$ac_cv_header_fnmatch_h" = xyes then : printf "%s\n" "#define HAVE_FNMATCH_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "linux/ext2_fs.h" "ac_cv_header_linux_ext2_fs_h" "#include " if test "x$ac_cv_header_linux_ext2_fs_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_EXT2_FS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "#include " if test "x$ac_cv_header_linux_fs_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "ext2fs/ext2_fs.h" "ac_cv_header_ext2fs_ext2_fs_h" "#include " if test "x$ac_cv_header_ext2fs_ext2_fs_h" = xyes then : printf "%s\n" "#define HAVE_EXT2FS_EXT2_FS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "asm/segment.h" "ac_cv_header_asm_segment_h" "#include " if test "x$ac_cv_header_asm_segment_h" = xyes then : printf "%s\n" "#define HAVE_ASM_SEGMENT_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "elf.h" "ac_cv_header_elf_h" "#include " if test "x$ac_cv_header_elf_h" = xyes then : printf "%s\n" "#define HAVE_ELF_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "linux/elf.h" "ac_cv_header_linux_elf_h" "#include " if test "x$ac_cv_header_linux_elf_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_ELF_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "auparse.h" "ac_cv_header_auparse_h" "#include " if test "x$ac_cv_header_auparse_h" = xyes then : printf "%s\n" "#define HAVE_AUPARSE_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "paths.h" "ac_cv_header_paths_h" "#include " if test "x$ac_cv_header_paths_h" = xyes then : printf "%s\n" "#define HAVE_PATHS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "arpa/nameser.h" "ac_cv_header_arpa_nameser_h" "#include " if test "x$ac_cv_header_arpa_nameser_h" = xyes then : printf "%s\n" "#define HAVE_ARPA_NAMESER_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "arpa/nameser_compat.h" "ac_cv_header_arpa_nameser_compat_h" "#include " if test "x$ac_cv_header_arpa_nameser_compat_h" = xyes then : printf "%s\n" "#define HAVE_ARPA_NAMESER_COMPAT_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "rpc/rpcent.h" "ac_cv_header_rpc_rpcent_h" "#include " if test "x$ac_cv_header_rpc_rpcent_h" = xyes then : printf "%s\n" "#define HAVE_RPC_RPCENT_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "rpc/rpc.h" "ac_cv_header_rpc_rpc_h" "#include " if test "x$ac_cv_header_rpc_rpc_h" = xyes then : printf "%s\n" "#define HAVE_RPC_RPC_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/statvfs.h" "ac_cv_header_sys_statvfs_h" "#include " if test "x$ac_cv_header_sys_statvfs_h" = xyes then : printf "%s\n" "#define HAVE_SYS_STATVFS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default" if test "x$ac_cv_header_utmpx_h" = xyes then : sh_utmpx="yes" else $as_nop sh_utmpx="no" fi if test "x$sh_utmpx" = "xyes"; then printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "ut_host" >/dev/null 2>&1 then : printf "%s\n" "#define HAVE_UTHOST 1" >>confdefs.h fi rm -rf conftest* cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "ut_addr" >/dev/null 2>&1 then : printf "%s\n" "#define HAVE_UTADDR 1" >>confdefs.h fi rm -rf conftest* cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "ut_addr_v6" >/dev/null 2>&1 then : printf "%s\n" "#define HAVE_UTADDR_V6 1" >>confdefs.h fi rm -rf conftest* cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "ut_xtime" >/dev/null 2>&1 then : printf "%s\n" "#define HAVE_UTXTIME 1" >>confdefs.h fi rm -rf conftest* cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "ut_type" >/dev/null 2>&1 then : printf "%s\n" "#define HAVE_UTTYPE 1" >>confdefs.h fi rm -rf conftest* else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "ut_addr" >/dev/null 2>&1 then : printf "%s\n" "#define HAVE_UTADDR 1" >>confdefs.h fi rm -rf conftest* cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "ut_host" >/dev/null 2>&1 then : printf "%s\n" "#define HAVE_UTHOST 1" >>confdefs.h fi rm -rf conftest* cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "ut_type" >/dev/null 2>&1 then : printf "%s\n" "#define HAVE_UTTYPE 1" >>confdefs.h fi rm -rf conftest* fi ac_fn_c_check_header_compile "$LINENO" "sys/acct.h" "ac_cv_header_sys_acct_h" "$ac_includes_default" if test "x$ac_cv_header_sys_acct_h" = xyes then : printf "%s\n" "#define HAVE_SYS_ACCT_H /**/" >>confdefs.h cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "ac_utime" >/dev/null 2>&1 then : printf "%s\n" "#define HAVE_ACUTIME /**/" >>confdefs.h cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "comp_t.*ac_utime" >/dev/null 2>&1 then : printf "%s\n" "#define ACUTIME_COMPT /**/" >>confdefs.h fi rm -rf conftest* fi rm -rf conftest* cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "ac_stime" >/dev/null 2>&1 then : printf "%s\n" "#define HAVE_ACSTIME /**/" >>confdefs.h cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "comp_t.*ac_stime" >/dev/null 2>&1 then : printf "%s\n" "#define ACSTIME_COMPT /**/" >>confdefs.h fi rm -rf conftest* fi rm -rf conftest* cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "ac_etime" >/dev/null 2>&1 then : printf "%s\n" "#define HAVE_ACETIME /**/" >>confdefs.h cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "comp_t.*ac_etime" >/dev/null 2>&1 then : printf "%s\n" "#define ACETIME_COMPT /**/" >>confdefs.h fi rm -rf conftest* fi rm -rf conftest* cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "ac_io" >/dev/null 2>&1 then : printf "%s\n" "#define HAVE_ACIO /**/" >>confdefs.h cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "comp_t.*ac_io" >/dev/null 2>&1 then : printf "%s\n" "#define ACIO_COMPT /**/" >>confdefs.h fi rm -rf conftest* fi rm -rf conftest* cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "ac_mem" >/dev/null 2>&1 then : printf "%s\n" "#define HAVE_ACMEM /**/" >>confdefs.h cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "comp_t.*ac_mem" >/dev/null 2>&1 then : printf "%s\n" "#define ACMEM_COMPT /**/" >>confdefs.h fi rm -rf conftest* fi rm -rf conftest* cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "ac_minflt" >/dev/null 2>&1 then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "ac_majflt" >/dev/null 2>&1 then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "ac_swaps" >/dev/null 2>&1 then : printf "%s\n" "#define HAVE_PAGING /**/" >>confdefs.h cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "comp_t.*ac_minflt" >/dev/null 2>&1 then : printf "%s\n" "#define ACMINFLT_COMPT /**/" >>confdefs.h fi rm -rf conftest* cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "comp_t.*ac_mayflt" >/dev/null 2>&1 then : printf "%s\n" "#define ACMAJFLT_COMPT /**/" >>confdefs.h fi rm -rf conftest* cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "comp_t.*ac_swaps" >/dev/null 2>&1 then : printf "%s\n" "#define ACSWAPS_COMPT /**/" >>confdefs.h fi rm -rf conftest* fi rm -rf conftest* fi rm -rf conftest* fi rm -rf conftest* cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "comp_t" >/dev/null 2>&1 then : printf "%s\n" "#define HAVE_COMP_T /**/" >>confdefs.h fi rm -rf conftest* cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "struct acct_v3" >/dev/null 2>&1 then : printf "%s\n" "#define HAVE_ACCT_V3 /**/" >>confdefs.h fi rm -rf conftest* cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "struct acctv2" >/dev/null 2>&1 then : printf "%s\n" "#define HAVE_ACCTV2 /**/" >>confdefs.h fi rm -rf conftest* fi ac_fn_c_check_member "$LINENO" "struct statfs" "f_flags" "ac_cv_member_struct_statfs_f_flags" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_STAT_H #include #endif #ifdef HAVE_SYS_VFS_H #include #endif #ifdef HAVE_UNISTD_H #include #endif " if test "x$ac_cv_member_struct_statfs_f_flags" = xyes then : printf "%s\n" "#define HAVE_STRUCT_STATFS_F_FLAGS 1" >>confdefs.h fi # Check whether --enable-largefile was given. if test ${enable_largefile+y} then : enableval=$enable_largefile; fi if test "$enable_largefile" != no; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 printf %s "checking for special C compiler options needed for large files... " >&6; } if test ${ac_cv_sys_largefile_CC+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_sys_largefile_CC=no if test "$GCC" != yes; then ac_save_CC=$CC while :; do # IRIX 6.2 and later do not support large files by default, # so use the C compiler's -n32 option if that helps. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : break fi rm -f core conftest.err conftest.$ac_objext conftest.beam CC="$CC -n32" if ac_fn_c_try_compile "$LINENO" then : ac_cv_sys_largefile_CC=' -n32'; break fi rm -f core conftest.err conftest.$ac_objext conftest.beam break done CC=$ac_save_CC rm -f conftest.$ac_ext fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; } if test "$ac_cv_sys_largefile_CC" != no; then CC=$CC$ac_cv_sys_largefile_CC fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 printf %s "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } if test ${ac_cv_sys_file_offset_bits+y} then : printf %s "(cached) " >&6 else $as_nop while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_sys_file_offset_bits=no; break fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _FILE_OFFSET_BITS 64 #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_sys_file_offset_bits=64; break fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ac_cv_sys_file_offset_bits=unknown break done fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 printf "%s\n" "$ac_cv_sys_file_offset_bits" >&6; } case $ac_cv_sys_file_offset_bits in #( no | unknown) ;; *) printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h ;; esac rm -rf conftest* if test $ac_cv_sys_file_offset_bits = unknown; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 printf %s "checking for _LARGE_FILES value needed for large files... " >&6; } if test ${ac_cv_sys_large_files+y} then : printf %s "(cached) " >&6 else $as_nop while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_sys_large_files=no; break fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _LARGE_FILES 1 #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_sys_large_files=1; break fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ac_cv_sys_large_files=unknown break done fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 printf "%s\n" "$ac_cv_sys_large_files" >&6; } case $ac_cv_sys_large_files in #( no | unknown) ;; *) printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h ;; esac rm -rf conftest* fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _POSIX_SOURCE is necessary" >&5 printf %s "checking whether _POSIX_SOURCE is necessary... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include void fileno(int);int fdopen(int, char *); int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext for ac_func in strftime do : ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime" if test "x$ac_cv_func_strftime" = xyes then : printf "%s\n" "#define HAVE_STRFTIME 1" >>confdefs.h else $as_nop # strftime is in -lintl on SCO UNIX. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5 printf %s "checking for strftime in -lintl... " >&6; } if test ${ac_cv_lib_intl_strftime+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lintl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char strftime (); int main (void) { return strftime (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_intl_strftime=yes else $as_nop ac_cv_lib_intl_strftime=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5 printf "%s\n" "$ac_cv_lib_intl_strftime" >&6; } if test "x$ac_cv_lib_intl_strftime" = xyes then : printf "%s\n" "#define HAVE_STRFTIME 1" >>confdefs.h LIBS="-lintl $LIBS" fi fi done ac_fn_c_check_func "$LINENO" "memcmp" "ac_cv_func_memcmp" if test "x$ac_cv_func_memcmp" = xyes then : printf "%s\n" "#define HAVE_MEMCMP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy" if test "x$ac_cv_func_memcpy" = xyes then : printf "%s\n" "#define HAVE_MEMCPY 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove" if test "x$ac_cv_func_memmove" = xyes then : printf "%s\n" "#define HAVE_MEMMOVE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset" if test "x$ac_cv_func_memset" = xyes then : printf "%s\n" "#define HAVE_MEMSET 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getpwent" "ac_cv_func_getpwent" if test "x$ac_cv_func_getpwent" = xyes then : printf "%s\n" "#define HAVE_GETPWENT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "endpwent" "ac_cv_func_endpwent" if test "x$ac_cv_func_endpwent" = xyes then : printf "%s\n" "#define HAVE_ENDPWENT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fpurge" "ac_cv_func_fpurge" if test "x$ac_cv_func_fpurge" = xyes then : printf "%s\n" "#define HAVE_FPURGE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "explicit_memset" "ac_cv_func_explicit_memset" if test "x$ac_cv_func_explicit_memset" = xyes then : printf "%s\n" "#define HAVE_EXPLICIT_MEMSET 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "explicit_bzero" "ac_cv_func_explicit_bzero" if test "x$ac_cv_func_explicit_bzero" = xyes then : printf "%s\n" "#define HAVE_EXPLICIT_BZERO 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday" if test "x$ac_cv_func_gettimeofday" = xyes then : printf "%s\n" "#define HAVE_GETTIMEOFDAY 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" if test "x$ac_cv_func_strlcat" = xyes then : printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" if test "x$ac_cv_func_strlcpy" = xyes then : printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr" if test "x$ac_cv_func_strstr" = xyes then : printf "%s\n" "#define HAVE_STRSTR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strchr" "ac_cv_func_strchr" if test "x$ac_cv_func_strchr" = xyes then : printf "%s\n" "#define HAVE_STRCHR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror" if test "x$ac_cv_func_strerror" = xyes then : printf "%s\n" "#define HAVE_STRERROR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strsignal" "ac_cv_func_strsignal" if test "x$ac_cv_func_strsignal" = xyes then : printf "%s\n" "#define HAVE_STRSIGNAL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid" if test "x$ac_cv_func_seteuid" = xyes then : printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid" if test "x$ac_cv_func_setreuid" = xyes then : printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid" if test "x$ac_cv_func_setresuid" = xyes then : printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "lstat" "ac_cv_func_lstat" if test "x$ac_cv_func_lstat" = xyes then : printf "%s\n" "#define HAVE_LSTAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getwd" "ac_cv_func_getwd" if test "x$ac_cv_func_getwd" = xyes then : printf "%s\n" "#define HAVE_GETWD 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd" if test "x$ac_cv_func_getcwd" = xyes then : printf "%s\n" "#define HAVE_GETCWD 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "ptrace" "ac_cv_func_ptrace" if test "x$ac_cv_func_ptrace" = xyes then : printf "%s\n" "#define HAVE_PTRACE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "usleep" "ac_cv_func_usleep" if test "x$ac_cv_func_usleep" = xyes then : printf "%s\n" "#define HAVE_USLEEP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setpriority" "ac_cv_func_setpriority" if test "x$ac_cv_func_setpriority" = xyes then : printf "%s\n" "#define HAVE_SETPRIORITY 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getpeereid" "ac_cv_func_getpeereid" if test "x$ac_cv_func_getpeereid" = xyes then : printf "%s\n" "#define HAVE_GETPEEREID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" if test "x$ac_cv_func_nanosleep" = xyes then : printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strptime" "ac_cv_func_strptime" if test "x$ac_cv_func_strptime" = xyes then : printf "%s\n" "#define HAVE_STRPTIME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "basename" "ac_cv_func_basename" if test "x$ac_cv_func_basename" = xyes then : printf "%s\n" "#define HAVE_BASENAME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sched_yield" "ac_cv_func_sched_yield" if test "x$ac_cv_func_sched_yield" = xyes then : printf "%s\n" "#define HAVE_SCHED_YIELD 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "hasmntopt" "ac_cv_func_hasmntopt" if test "x$ac_cv_func_hasmntopt" = xyes then : printf "%s\n" "#define HAVE_HASMNTOPT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "inet_aton" "ac_cv_func_inet_aton" if test "x$ac_cv_func_inet_aton" = xyes then : printf "%s\n" "#define HAVE_INET_ATON 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" if test "x$ac_cv_func_gethostbyname" = xyes then : printf "%s\n" "#define HAVE_GETHOSTBYNAME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setutent" "ac_cv_func_setutent" if test "x$ac_cv_func_setutent" = xyes then : printf "%s\n" "#define HAVE_SETUTENT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setrlimit" "ac_cv_func_setrlimit" if test "x$ac_cv_func_setrlimit" = xyes then : printf "%s\n" "#define HAVE_SETRLIMIT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "gethostname" "ac_cv_func_gethostname" if test "x$ac_cv_func_gethostname" = xyes then : printf "%s\n" "#define HAVE_GETHOSTNAME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "uname" "ac_cv_func_uname" if test "x$ac_cv_func_uname" = xyes then : printf "%s\n" "#define HAVE_UNAME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "initgroups" "ac_cv_func_initgroups" if test "x$ac_cv_func_initgroups" = xyes then : printf "%s\n" "#define HAVE_INITGROUPS 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" if test "x$ac_cv_func_getpagesize" = xyes then : printf "%s\n" "#define HAVE_GETPAGESIZE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getutxent" "ac_cv_func_getutxent" if test "x$ac_cv_func_getutxent" = xyes then : printf "%s\n" "#define HAVE_GETUTXENT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "ttyname" "ac_cv_func_ttyname" if test "x$ac_cv_func_ttyname" = xyes then : printf "%s\n" "#define HAVE_TTYNAME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fchmod" "ac_cv_func_fchmod" if test "x$ac_cv_func_fchmod" = xyes then : printf "%s\n" "#define HAVE_FCHMOD 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "writev" "ac_cv_func_writev" if test "x$ac_cv_func_writev" = xyes then : printf "%s\n" "#define HAVE_WRITEV 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" if test "x$ac_cv_func_mmap" = xyes then : printf "%s\n" "#define HAVE_MMAP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "tzset" "ac_cv_func_tzset" if test "x$ac_cv_func_tzset" = xyes then : printf "%s\n" "#define HAVE_TZSET 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getsid" "ac_cv_func_getsid" if test "x$ac_cv_func_getsid" = xyes then : printf "%s\n" "#define HAVE_GETSID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getpriority" "ac_cv_func_getpriority" if test "x$ac_cv_func_getpriority" = xyes then : printf "%s\n" "#define HAVE_GETPRIORITY 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getpgid" "ac_cv_func_getpgid" if test "x$ac_cv_func_getpgid" = xyes then : printf "%s\n" "#define HAVE_GETPGID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "statvfs" "ac_cv_func_statvfs" if test "x$ac_cv_func_statvfs" = xyes then : printf "%s\n" "#define HAVE_STATVFS 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r" if test "x$ac_cv_func_strerror_r" = xyes then : printf "%s\n" "#define HAVE_STRERROR_R 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getgrgid_r" "ac_cv_func_getgrgid_r" if test "x$ac_cv_func_getgrgid_r" = xyes then : printf "%s\n" "#define HAVE_GETGRGID_R 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getpwnam_r" "ac_cv_func_getpwnam_r" if test "x$ac_cv_func_getpwnam_r" = xyes then : printf "%s\n" "#define HAVE_GETPWNAM_R 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getpwuid_r" "ac_cv_func_getpwuid_r" if test "x$ac_cv_func_getpwuid_r" = xyes then : printf "%s\n" "#define HAVE_GETPWUID_R 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "gmtime_r" "ac_cv_func_gmtime_r" if test "x$ac_cv_func_gmtime_r" = xyes then : printf "%s\n" "#define HAVE_GMTIME_R 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "localtime_r" "ac_cv_func_localtime_r" if test "x$ac_cv_func_localtime_r" = xyes then : printf "%s\n" "#define HAVE_LOCALTIME_R 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "rand_r" "ac_cv_func_rand_r" if test "x$ac_cv_func_rand_r" = xyes then : printf "%s\n" "#define HAVE_RAND_R 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "readdir_r" "ac_cv_func_readdir_r" if test "x$ac_cv_func_readdir_r" = xyes then : printf "%s\n" "#define HAVE_READDIR_R 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strtok_r" "ac_cv_func_strtok_r" if test "x$ac_cv_func_strtok_r" = xyes then : printf "%s\n" "#define HAVE_STRTOK_R 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "mincore" "ac_cv_func_mincore" if test "x$ac_cv_func_mincore" = xyes then : printf "%s\n" "#define HAVE_MINCORE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "posix_fadvise" "ac_cv_func_posix_fadvise" if test "x$ac_cv_func_posix_fadvise" = xyes then : printf "%s\n" "#define HAVE_POSIX_FADVISE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "inotify_init1" "ac_cv_func_inotify_init1" if test "x$ac_cv_func_inotify_init1" = xyes then : printf "%s\n" "#define HAVE_INOTIFY_INIT1 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "scandir" "ac_cv_func_scandir" if test "x$ac_cv_func_scandir" = xyes then : printf "%s\n" "#define HAVE_SCANDIR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "statfs" "ac_cv_func_statfs" if test "x$ac_cv_func_statfs" = xyes then : printf "%s\n" "#define HAVE_STATFS 1" >>confdefs.h statfs="yes" else $as_nop statfs="no" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for va_copy()" >&5 printf %s "checking for va_copy()... " >&6; } if test ${sh_cv_va_copy+y} then : printf %s "(cached) " >&6 else $as_nop if test "$cross_compiling" = yes then : sh_cv_va_copy=no else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include void f (int i, ...) { va_list args1, args2; va_start (args1, i); va_copy (args2, args1); if (va_arg (args2, int) != 42) exit (1); if (va_arg (args1, int) != 42) exit (1); va_end (args1); va_end (args2); } int main() { f (0, 42); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : sh_cv_va_copy=yes else $as_nop sh_cv_va_copy=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sh_cv_va_copy" >&5 printf "%s\n" "$sh_cv_va_copy" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __va_copy()" >&5 printf %s "checking for __va_copy()... " >&6; } if test ${sh_cv___va_copy+y} then : printf %s "(cached) " >&6 else $as_nop if test "$cross_compiling" = yes then : sh_cv___va_copy=no else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include void f (int i, ...) { va_list args1, args2; va_start (args1, i); __va_copy (args2, args1); if (va_arg (args2, int) != 42) exit (1); if (va_arg (args1, int) != 42) exit (1); va_end (args1); va_end (args2); } int main() { f (0, 42); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : sh_cv___va_copy=yes else $as_nop sh_cv___va_copy=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sh_cv___va_copy" >&5 printf "%s\n" "$sh_cv___va_copy" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether va_lists can be copied by value" >&5 printf %s "checking whether va_lists can be copied by value... " >&6; } if test ${sh_cv_va_val_copy+y} then : printf %s "(cached) " >&6 else $as_nop if test "$cross_compiling" = yes then : sh_cv_va_val_copy=no else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include void f (int i, ...) { va_list args1, args2; va_start (args1, i); args2 = args1; if (va_arg (args2, int) != 42) exit (1); if (va_arg (args1, int) != 42) exit (1); va_end (args1); va_end (args2); } int main() { f (0, 42); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : sh_cv_va_val_copy=yes else $as_nop sh_cv_va_val_copy=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi if test "x$sh_cv_va_copy" = "xyes"; then printf "%s\n" "#define VA_COPY va_copy" >>confdefs.h else if test "x$sh_cv___va_copy" = "xyes"; then printf "%s\n" "#define VA_COPY __va_copy" >>confdefs.h fi fi if test "x$sh_cv_va_val_copy" = "xno"; then printf "%s\n" "#define VA_COPY_AS_ARRAY 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sh_cv_va_val_copy" >&5 printf "%s\n" "$sh_cv_va_val_copy" >&6; } for ac_func in vsnprintf do : ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf" if test "x$ac_cv_func_vsnprintf" = xyes then : printf "%s\n" "#define HAVE_VSNPRINTF 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working vsnprintf" >&5 printf %s "checking for working vsnprintf... " >&6; } if test ${ac_cv_func_vsnprintf+y} then : printf %s "(cached) " >&6 else $as_nop if test "$cross_compiling" = yes then : ac_cv_func_vsnprintf=no else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int doit(char * s, ...) { char buffer[32]; va_list args; int r; buffer[5] = 'X'; va_start(args, s); r = vsnprintf(buffer, 5, s, args); va_end(args); /* -1 is pre-C99, 7 is C99. R.W. 17.01.2003 disallow -1 */ if (r != 7) exit(1); /* We deliberately do not care if the result is NUL-terminated or not, since this is easy to work around like this. */ buffer[4] = 0; /* Simple sanity check. */ if (strcmp(buffer, "1234")) exit(1); if (buffer[5] != 'X') exit(1); exit(0); } int main(void) { doit("1234567"); exit(1); } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_func_vsnprintf=yes else $as_nop ac_cv_func_vsnprintf=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vsnprintf" >&5 printf "%s\n" "$ac_cv_func_vsnprintf" >&6; } if test $ac_cv_func_vsnprintf = yes; then : else printf "%s\n" "#define HAVE_BROKEN_VSNPRINTF 1" >>confdefs.h fi fi done ac_fn_c_check_func "$LINENO" "mlock" "ac_cv_func_mlock" if test "x$ac_cv_func_mlock" = xyes then : printf "%s\n" "#define HAVE_MLOCK 1" >>confdefs.h fi if test "$ac_cv_func_mlock" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mlock is broken" >&5 printf %s "checking whether mlock is broken... " >&6; } if test ${ac_cv_have_broken_mlock+y} then : printf %s "(cached) " >&6 else $as_nop if test "$cross_compiling" = yes then : ac_cv_have_broken_mlock="assume-no" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #include #include int main() { char *pool; int err; long int pgsize = getpagesize(); pool = malloc( 4096 + pgsize ); if( !pool ) return 2; pool += (pgsize - ((long int)pool % pgsize)); err = mlock( pool, 4096 ); if( !err || errno == EPERM ) return 0; /* okay */ return 1; /* hmmm */ } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_have_broken_mlock="no" else $as_nop ac_cv_have_broken_mlock="yes" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi if test "$ac_cv_have_broken_mlock" = "yes"; then printf "%s\n" "#define HAVE_BROKEN_MLOCK 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else if test "$ac_cv_have_broken_mlock" = "no"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: assuming no" >&5 printf "%s\n" "assuming no" >&6; } fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether strftime supports %z" >&5 printf %s "checking whether strftime supports %z... " >&6; } if test "$cross_compiling" = yes then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main() { struct tm tm; char tt[64]; memset(&tm, 0, sizeof(tm)); strftime(tt, sizeof(tt), "%z", &tm); if (strlen(tt) != 5) return 1; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_STRFTIME_Z 1" >>confdefs.h else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to get filesystem type" >&5 printf %s "checking how to get filesystem type... " >&6; } fstype=no # The order of these tests is important. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include _ACEOF if ac_fn_c_try_cpp "$LINENO" then : printf "%s\n" "#define FSTYPE_STATVFS 1" >>confdefs.h fstype=SVR4 fi rm -f conftest.err conftest.i conftest.$ac_ext if test $fstype = no; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include _ACEOF if ac_fn_c_try_cpp "$LINENO" then : printf "%s\n" "#define FSTYPE_USG_STATFS 1" >>confdefs.h fstype=SVR3 fi rm -f conftest.err conftest.i conftest.$ac_ext fi if test $fstype = no; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include _ACEOF if ac_fn_c_try_cpp "$LINENO" then : printf "%s\n" "#define FSTYPE_AIX_STATFS 1" >>confdefs.h fstype=AIX fi rm -f conftest.err conftest.i conftest.$ac_ext fi if test $fstype = no; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO" then : printf "%s\n" "#define FSTYPE_MNTENT 1" >>confdefs.h fstype=4.3BSD fi rm -f conftest.err conftest.i conftest.$ac_ext fi if test $fstype = no; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "f_type;" >/dev/null 2>&1 then : printf "%s\n" "#define FSTYPE_STATFS 1" >>confdefs.h fstype=4.4BSD/OSF fi rm -rf conftest* fi if test $fstype = no; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include _ACEOF if ac_fn_c_try_cpp "$LINENO" then : printf "%s\n" "#define FSTYPE_GETMNT 1" >>confdefs.h fstype=Ultrix fi rm -f conftest.err conftest.i conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $fstype" >&5 printf "%s\n" "$fstype" >&6; } sh_libsocket= { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 printf %s "checking for gethostbyname in -lnsl... " >&6; } if test ${ac_cv_lib_nsl_gethostbyname+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lnsl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char gethostbyname (); int main (void) { return gethostbyname (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_nsl_gethostbyname=yes else $as_nop ac_cv_lib_nsl_gethostbyname=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; } if test "x$ac_cv_lib_nsl_gethostbyname" = xyes then : printf "%s\n" "#define HAVE_LIBNSL 1" >>confdefs.h LIBS="-lnsl $LIBS" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5 printf %s "checking for socket in -lsocket... " >&6; } if test ${ac_cv_lib_socket_socket+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lsocket $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char socket (); int main (void) { return socket (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_socket_socket=yes else $as_nop ac_cv_lib_socket_socket=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5 printf "%s\n" "$ac_cv_lib_socket_socket" >&6; } if test "x$ac_cv_lib_socket_socket" = xyes then : ac_need_libsocket=1 else $as_nop ac_try_nsl=1 fi if test x$ac_need_libsocket = x1; then LIBS="$LIBS -lsocket" sh_libsocket="-lsocket" fi if test x$ac_try_nsl = x1; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 printf %s "checking for gethostbyname in -lnsl... " >&6; } if test ${ac_cv_lib_nsl_gethostbyname+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lnsl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char gethostbyname (); int main (void) { return gethostbyname (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_nsl_gethostbyname=yes else $as_nop ac_cv_lib_nsl_gethostbyname=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; } if test "x$ac_cv_lib_nsl_gethostbyname" = xyes then : ac_need_libnsl=1 fi if test x$ac_need_libnsl = x1 then LIBS="$LIBS -lnsl" fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for res_search in -lsocket" >&5 printf %s "checking for res_search in -lsocket... " >&6; } if test ${ac_cv_lib_socket_res_search+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lsocket $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char res_search (); int main (void) { return res_search (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_socket_res_search=yes else $as_nop ac_cv_lib_socket_res_search=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_res_search" >&5 printf "%s\n" "$ac_cv_lib_socket_res_search" >&6; } if test "x$ac_cv_lib_socket_res_search" = xyes then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dn_skipname in -lresolv" >&5 printf %s "checking for dn_skipname in -lresolv... " >&6; } if test ${ac_cv_lib_resolv_dn_skipname+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lresolv $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char dn_skipname (); int main (void) { return dn_skipname (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_resolv_dn_skipname=yes else $as_nop ac_cv_lib_resolv_dn_skipname=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_dn_skipname" >&5 printf "%s\n" "$ac_cv_lib_resolv_dn_skipname" >&6; } if test "x$ac_cv_lib_resolv_dn_skipname" = xyes then : printf "%s\n" "#define HAVE_LIBRESOLV 1" >>confdefs.h LIBS="-lresolv $LIBS" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __dn_skipname in -lresolv" >&5 printf %s "checking for __dn_skipname in -lresolv... " >&6; } if test ${ac_cv_lib_resolv___dn_skipname+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lresolv $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char __dn_skipname (); int main (void) { return __dn_skipname (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_resolv___dn_skipname=yes else $as_nop ac_cv_lib_resolv___dn_skipname=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___dn_skipname" >&5 printf "%s\n" "$ac_cv_lib_resolv___dn_skipname" >&6; } if test "x$ac_cv_lib_resolv___dn_skipname" = xyes then : printf "%s\n" "#define HAVE_LIBRESOLV 1" >>confdefs.h LIBS="-lresolv $LIBS" fi if test x$ac_need_libsocket = x1; then : else LIBS="$LIBS -lsocket" fi else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for res_search in -lresolv" >&5 printf %s "checking for res_search in -lresolv... " >&6; } if test ${ac_cv_lib_resolv_res_search+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lresolv $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char res_search (); int main (void) { return res_search (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_resolv_res_search=yes else $as_nop ac_cv_lib_resolv_res_search=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_search" >&5 printf "%s\n" "$ac_cv_lib_resolv_res_search" >&6; } if test "x$ac_cv_lib_resolv_res_search" = xyes then : LIBS="$LIBS -lresolv" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dn_skipname in -lresolv" >&5 printf %s "checking for dn_skipname in -lresolv... " >&6; } if test ${ac_cv_lib_resolv_dn_skipname+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lresolv $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char dn_skipname (); int main (void) { return dn_skipname (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_resolv_dn_skipname=yes else $as_nop ac_cv_lib_resolv_dn_skipname=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_dn_skipname" >&5 printf "%s\n" "$ac_cv_lib_resolv_dn_skipname" >&6; } if test "x$ac_cv_lib_resolv_dn_skipname" = xyes then : printf "%s\n" "#define HAVE_LIBRESOLV 1" >>confdefs.h LIBS="-lresolv $LIBS" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __dn_skipname in -lresolv" >&5 printf %s "checking for __dn_skipname in -lresolv... " >&6; } if test ${ac_cv_lib_resolv___dn_skipname+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lresolv $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char __dn_skipname (); int main (void) { return __dn_skipname (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_resolv___dn_skipname=yes else $as_nop ac_cv_lib_resolv___dn_skipname=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___dn_skipname" >&5 printf "%s\n" "$ac_cv_lib_resolv___dn_skipname" >&6; } if test "x$ac_cv_lib_resolv___dn_skipname" = xyes then : printf "%s\n" "#define HAVE_LIBRESOLV 1" >>confdefs.h LIBS="-lresolv $LIBS" fi fi fi ac_fn_c_check_func "$LINENO" "getnameinfo" "ac_cv_func_getnameinfo" if test "x$ac_cv_func_getnameinfo" = xyes then : printf "%s\n" "#define HAVE_GETNAMEINFO 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" if test "x$ac_cv_func_getaddrinfo" = xyes then : printf "%s\n" "#define HAVE_GETADDRINFO 1" >>confdefs.h fi sh_auparse=no if test "x$ac_cv_header_auparse_h" = "xyes" then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for auparse_find_field in -lauparse" >&5 printf %s "checking for auparse_find_field in -lauparse... " >&6; } if test ${ac_cv_lib_auparse_auparse_find_field+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lauparse $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char auparse_find_field (); int main (void) { return auparse_find_field (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_auparse_auparse_find_field=yes else $as_nop ac_cv_lib_auparse_auparse_find_field=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_auparse_auparse_find_field" >&5 printf "%s\n" "$ac_cv_lib_auparse_auparse_find_field" >&6; } if test "x$ac_cv_lib_auparse_auparse_find_field" = xyes then : LIBS="$LIBS -lauparse" sh_auparse=yes printf "%s\n" "#define HAVE_AUPARSE_LIB 1" >>confdefs.h fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5 printf %s "checking for socklen_t... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif socklen_t x; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define ACCEPT_TYPE_ARG3 socklen_t" >>confdefs.h printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif int accept (int, struct sockaddr *, size_t *); int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: size_t" >&5 printf "%s\n" "size_t" >&6; } printf "%s\n" "#define ACCEPT_TYPE_ARG3 size_t" >>confdefs.h else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: int" >&5 printf "%s\n" "int" >&6; } printf "%s\n" "#define ACCEPT_TYPE_ARG3 int" >>confdefs.h fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext # Check whether --enable-selinux was given. if test ${enable_selinux+y} then : enableval=$enable_selinux; else $as_nop enable_selinux=check fi if test "x$enable_selinux" != xno; then ac_fn_c_check_header_compile "$LINENO" "attr/xattr.h" "ac_cv_header_attr_xattr_h" "$ac_includes_default" if test "x$ac_cv_header_attr_xattr_h" = xyes then : printf "%s\n" "#define HAVE_ATTR_XATTR_H 1" >>confdefs.h fi if test $ac_cv_header_attr_xattr_h = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getxattr in -lattr" >&5 printf %s "checking for getxattr in -lattr... " >&6; } if test ${ac_cv_lib_attr_getxattr+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lattr $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char getxattr (); int main (void) { return getxattr (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_attr_getxattr=yes else $as_nop ac_cv_lib_attr_getxattr=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_attr_getxattr" >&5 printf "%s\n" "$ac_cv_lib_attr_getxattr" >&6; } if test "x$ac_cv_lib_attr_getxattr" = xyes then : sh_lattr=yes else $as_nop sh_lattr=no fi if test x"$sh_lattr" = xyes; then LIBATTR=-lattr else LIBATTR= fi OLDLIBS="$LIBS" LIBS="$LIBS $LIBATTR" for ac_func in getxattr lgetxattr fgetxattr do : as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes" then : cat >>confdefs.h <<_ACEOF #define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF sh_fattr=yes else $as_nop sh_fattr=no fi done LIBS="$OLDLIBS" fi if test x"$sh_fattr" = xyes; then printf "%s\n" "#define USE_XATTR 1" >>confdefs.h LIBS="$LIBS $LIBATTR" else if test "x$enable_selinux" != xcheck; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "--enable-selinux was given, but test for selinux support failed See \`config.log' for more details" "$LINENO" 5; } fi fi fi # Check whether --enable-posix-acl was given. if test ${enable_posix_acl+y} then : enableval=$enable_posix_acl; else $as_nop enable_posix_acl=check fi if test "x$enable_posix_acl" != xno; then ac_fn_c_check_header_compile "$LINENO" "sys/acl.h" "ac_cv_header_sys_acl_h" "$ac_includes_default" if test "x$ac_cv_header_sys_acl_h" = xyes then : printf "%s\n" "#define HAVE_SYS_ACL_H 1" >>confdefs.h fi if test $ac_cv_header_sys_acl_h = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for acl_get_file in -lacl" >&5 printf %s "checking for acl_get_file in -lacl... " >&6; } if test ${ac_cv_lib_acl_acl_get_file+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lacl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char acl_get_file (); int main (void) { return acl_get_file (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_acl_acl_get_file=yes else $as_nop ac_cv_lib_acl_acl_get_file=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_acl_acl_get_file" >&5 printf "%s\n" "$ac_cv_lib_acl_acl_get_file" >&6; } if test "x$ac_cv_lib_acl_acl_get_file" = xyes then : sh_lacl=yes else $as_nop sh_lacl=no fi if test x"$sh_lacl" = xyes; then LIBACL=-lacl else LIBACL= fi OLDLIBS="$LIBS" LIBS="$LIBS $LIBACL" for ac_func in acl_free acl_get_file acl_get_fd do : as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes" then : cat >>confdefs.h <<_ACEOF #define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF sh_facl=yes else $as_nop sh_facl=no fi done LIBS="$OLDLIBS" fi if test x"$sh_facl" = xyes; then printf "%s\n" "#define USE_ACL 1" >>confdefs.h LIBS="$LIBS $LIBACL" else if test "x$enable_posix_acl" != xcheck; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "--enable-posix-acl was given, but test for acl support failed See \`config.log' for more details" "$LINENO" 5; } fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for long double with more range or precision than double" >&5 printf %s "checking for long double with more range or precision than double... " >&6; } if test ${ac_cv_type_long_double_wider+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include long double const a[] = { 0.0L, DBL_MIN, DBL_MAX, DBL_EPSILON, LDBL_MIN, LDBL_MAX, LDBL_EPSILON }; long double f (long double x) { return ((x + (unsigned long int) 10) * (-1 / x) + a[0] + (x ? f (x) : 'c')); } int main (void) { static int test_array [1 - 2 * !((0 < ((DBL_MAX_EXP < LDBL_MAX_EXP) + (DBL_MANT_DIG < LDBL_MANT_DIG) - (LDBL_MAX_EXP < DBL_MAX_EXP) - (LDBL_MANT_DIG < DBL_MANT_DIG))) && (int) LDBL_EPSILON == 0 )]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_type_long_double_wider=yes else $as_nop ac_cv_type_long_double_wider=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double_wider" >&5 printf "%s\n" "$ac_cv_type_long_double_wider" >&6; } if test $ac_cv_type_long_double_wider = yes; then printf "%s\n" "#define HAVE_LONG_DOUBLE_WIDER 1" >>confdefs.h fi ac_cv_c_long_double=$ac_cv_type_long_double_wider if test $ac_cv_c_long_double = yes; then printf "%s\n" "#define HAVE_LONG_DOUBLE 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for long long typedef" >&5 printf %s "checking for long long typedef... " >&6; } sh_cv_typedef_foo=`echo sh_cv_typedef_long long | sed -e 's% %_%g'` if eval test \${$sh_cv_typedef_foo+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #ifdef HAVE_STDINT_H #include #endif #ifdef HAVE_INTTYPES_H #include #endif int main (void) { #undef long long int a = sizeof(long long); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : sh_cv_typedef=yes else $as_nop sh_cv_typedef=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sh_cv_typedef" >&5 printf "%s\n" "$sh_cv_typedef" >&6; } if test "$sh_cv_typedef" = yes; then printf "%s\n" "#define HAVE_LONG_LONG 1" >>confdefs.h sh_HAVE_LONG_LONG=yes else sh_HAVE_LONG_LONG=no fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint16_t typedef" >&5 printf %s "checking for uint16_t typedef... " >&6; } sh_cv_typedef_foo=`echo sh_cv_typedef_uint16_t | sed -e 's% %_%g'` if eval test \${$sh_cv_typedef_foo+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #ifdef HAVE_STDINT_H #include #endif #ifdef HAVE_INTTYPES_H #include #endif int main (void) { #undef uint16_t int a = sizeof(uint16_t); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : sh_cv_typedef=yes else $as_nop sh_cv_typedef=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sh_cv_typedef" >&5 printf "%s\n" "$sh_cv_typedef" >&6; } if test "$sh_cv_typedef" = yes; then printf "%s\n" "#define HAVE_UINT16_T 1" >>confdefs.h sh_HAVE_UINT16_T=yes else sh_HAVE_UINT16_T=no fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint32_t typedef" >&5 printf %s "checking for uint32_t typedef... " >&6; } sh_cv_typedef_foo=`echo sh_cv_typedef_uint32_t | sed -e 's% %_%g'` if eval test \${$sh_cv_typedef_foo+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #ifdef HAVE_STDINT_H #include #endif #ifdef HAVE_INTTYPES_H #include #endif int main (void) { #undef uint32_t int a = sizeof(uint32_t); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : sh_cv_typedef=yes else $as_nop sh_cv_typedef=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sh_cv_typedef" >&5 printf "%s\n" "$sh_cv_typedef" >&6; } if test "$sh_cv_typedef" = yes; then printf "%s\n" "#define HAVE_UINT32_T 1" >>confdefs.h sh_HAVE_UINT32_T=yes else sh_HAVE_UINT32_T=no fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint64_t typedef" >&5 printf %s "checking for uint64_t typedef... " >&6; } sh_cv_typedef_foo=`echo sh_cv_typedef_uint64_t | sed -e 's% %_%g'` if eval test \${$sh_cv_typedef_foo+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #ifdef HAVE_STDINT_H #include #endif #ifdef HAVE_INTTYPES_H #include #endif int main (void) { #undef uint64_t int a = sizeof(uint64_t); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : sh_cv_typedef=yes else $as_nop sh_cv_typedef=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sh_cv_typedef" >&5 printf "%s\n" "$sh_cv_typedef" >&6; } if test "$sh_cv_typedef" = yes; then printf "%s\n" "#define HAVE_UINT64_T 1" >>confdefs.h sh_HAVE_UINT64_T=yes else sh_HAVE_UINT64_T=no fi if test "$sh_HAVE_LONG_LONG" = "yes"; then # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 printf %s "checking size of unsigned long long... " >&6; } if test ${ac_cv_sizeof_unsigned_long_long+y} then : printf %s "(cached) " >&6 else $as_nop if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default" then : else $as_nop if test "$ac_cv_type_unsigned_long_long" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (unsigned long long) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_unsigned_long_long=0 fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 printf "%s\n" "$ac_cv_sizeof_unsigned_long_long" >&6; } printf "%s\n" "#define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long" >>confdefs.h sh_sizeof_unsigned_long_long=`echo "$ac_cv_sizeof_unsigned_long_long" | sed 's%^0-9%%g'` if test "$sh_sizeof_unsigned_long_long" = "8"; then printf "%s\n" "#define HAVE_LONG_LONG_64 1" >>confdefs.h fi fi ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" if test "x$ac_cv_type_ptrdiff_t" = xyes then : else $as_nop printf "%s\n" "#define ptrdiff_t long" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" if test "x$ac_cv_type_size_t" = xyes then : else $as_nop printf "%s\n" "#define size_t unsigned int" >>confdefs.h fi # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of char *" >&5 printf %s "checking size of char *... " >&6; } if test ${ac_cv_sizeof_char_p+y} then : printf %s "(cached) " >&6 else $as_nop if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char *))" "ac_cv_sizeof_char_p" "$ac_includes_default" then : else $as_nop if test "$ac_cv_type_char_p" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (char *) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_char_p=0 fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char_p" >&5 printf "%s\n" "$ac_cv_sizeof_char_p" >&6; } printf "%s\n" "#define SIZEOF_CHAR_P $ac_cv_sizeof_char_p" >>confdefs.h # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5 printf %s "checking size of size_t... " >&6; } if test ${ac_cv_sizeof_size_t+y} then : printf %s "(cached) " >&6 else $as_nop if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default" then : else $as_nop if test "$ac_cv_type_size_t" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (size_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_size_t=0 fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5 printf "%s\n" "$ac_cv_sizeof_size_t" >&6; } printf "%s\n" "#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t" >>confdefs.h # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 printf %s "checking size of unsigned long... " >&6; } if test ${ac_cv_sizeof_unsigned_long+y} then : printf %s "(cached) " >&6 else $as_nop if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default" then : else $as_nop if test "$ac_cv_type_unsigned_long" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (unsigned long) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_unsigned_long=0 fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 printf "%s\n" "$ac_cv_sizeof_unsigned_long" >&6; } printf "%s\n" "#define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long" >>confdefs.h # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of unsigned int" >&5 printf %s "checking size of unsigned int... " >&6; } if test ${ac_cv_sizeof_unsigned_int+y} then : printf %s "(cached) " >&6 else $as_nop if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned int))" "ac_cv_sizeof_unsigned_int" "$ac_includes_default" then : else $as_nop if test "$ac_cv_type_unsigned_int" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (unsigned int) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_unsigned_int=0 fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_int" >&5 printf "%s\n" "$ac_cv_sizeof_unsigned_int" >&6; } printf "%s\n" "#define SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int" >>confdefs.h # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of unsigned short" >&5 printf %s "checking size of unsigned short... " >&6; } if test ${ac_cv_sizeof_unsigned_short+y} then : printf %s "(cached) " >&6 else $as_nop if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned short))" "ac_cv_sizeof_unsigned_short" "$ac_includes_default" then : else $as_nop if test "$ac_cv_type_unsigned_short" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (unsigned short) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_unsigned_short=0 fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_short" >&5 printf "%s\n" "$ac_cv_sizeof_unsigned_short" >&6; } printf "%s\n" "#define SIZEOF_UNSIGNED_SHORT $ac_cv_sizeof_unsigned_short" >>confdefs.h sh_sizeof_unsigned_long=`echo "$ac_cv_sizeof_unsigned_long" | sed 's%^0-9%%g'` if test "$sh_sizeof_unsigned_long" = "4"; then printf "%s\n" "#define HAVE_LONG_32 1" >>confdefs.h fi if test "$sh_sizeof_unsigned_long" = "8"; then printf "%s\n" "#define HAVE_LONG_64 1" >>confdefs.h fi sh_sizeof_unsigned_int=`echo "$ac_cv_sizeof_unsigned_int" | sed 's%^0-9%%g'` if test "$sh_sizeof_unsigned_int" = "4"; then printf "%s\n" "#define HAVE_INT_32 1" >>confdefs.h fi sh_sizeof_unsigned_short=`echo "$ac_cv_sizeof_unsigned_short" | sed 's%^0-9%%g'` if test "$sh_sizeof_unsigned_short" = "4"; then printf "%s\n" "#define HAVE_SHORT_32 1" >>confdefs.h fi samhain_64=no tiger_src=sh_tiger1.c samhain_64_asm=no # # if sizeof(unsigned long) = 4, try compiler macros for 64bit # if test "x$ac_cv_sizeof_unsigned_long" = x4; then if test "x$ac_cv_sizeof_unsigned_long_long" = x8; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a known 64 bit programming environment" >&5 printf %s "checking for a known 64 bit programming environment... " >&6; } # Compile and run a program that determines the programming environment if test "$cross_compiling" = yes then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 printf "%s\n" "none" >&6; } else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main(int argc,char **argv) { if (argc > 1) { #if defined(__arch64__) printf("__arch64__\n"); #elif defined(__ia64__) printf("__ia64__\n"); #elif defined(__x86_64__) printf("__x86_64__\n"); #elif defined(__LP64__) printf("__LP64__\n"); #elif defined(__64BIT__) printf("__64BIT__\n"); #elif defined(_LP64) printf("_LP64\n"); #elif defined(_M_IA64) printf("_M_IA64\n"); #elif defined(_MIPS_SZLONG) && (_MIPS_SZLONG == 64) printf("_MIPS_64\n"); #else choke me #endif } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : # Program compiled and ran, so get version by adding argument. samhain_prg_ENV=`./conftest$ac_exeext x` samhain_64=yes { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $samhain_prg_ENV" >&5 printf "%s\n" "$samhain_prg_ENV" >&6; } else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 printf "%s\n" "none" >&6; } fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test "x$samhain_64" = xyes; then tiger_src=sh_tiger1_64.c fi # # if GCC and __i386__, use precompiled assembler # if test "x$GCC" = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-apple non-cygwin i386" >&5 printf %s "checking for non-apple non-cygwin i386... " >&6; } samhain_i386=no $CC -E -dM - < /dev/null | egrep '__i386__' >/dev/null 2>&1 if test $? = 0; then case "$host_os" in *linux*) # apples gcc does not understand the assembly we provide $CC -E -dM - < /dev/null | egrep '(__sun__|__APPLE__|__CYGWIN__)' >/dev/null 2>&1 || samhain_i386=yes ;; *) ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $samhain_i386" >&5 printf "%s\n" "$samhain_i386" >&6; } if test "x$samhain_i386" = xyes; then if test "X$CC" != "X"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts -pie -fPIE" >&5 printf %s "checking whether ${CC} accepts -pie -fPIE... " >&6; } if test ${pie_cv_cc+y} then : printf %s "(cached) " >&6 else $as_nop pie_old_cflags="$CFLAGS" CFLAGS="$CFLAGS -pie -fPIE" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : pie_cv_cc=yes else $as_nop pie_cv_cc=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$pie_old_cflags" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pie_cv_cc" >&5 printf "%s\n" "$pie_cv_cc" >&6; } if test $pie_cv_cc = yes; then case "$host_os" in *cygwin*) ;; *) PIE_CFLAGS="-fPIE" PIE_LDFLAGS="-pie" ;; esac fi fi if test $pie_cv_cc = yes; then tiger_src=sh_tiger1.s printf "%s\n" "#define TIGER_32_BIT_S 1" >>confdefs.h fi fi fi # # # else samhain_64=no tiger_src=sh_tiger1.c fi else # # sizeof(unsigned long) = 8 # tiger_src=sh_tiger1_64.c samhain_64=yes # # check for x86_64 (enables assembly optimizations) # if test "x$GCC" = xyes; then $CC -E -dM - < /dev/null | egrep '__clang__' >/dev/null 2>&1 if ! test $? = 0; then case "$host_os" in *linux*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for x86_64" >&5 printf %s "checking for x86_64... " >&6; } if test "$cross_compiling" = yes then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main() { __asm__ volatile ( "movq %rax, %rax" ); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } samhain_64=yes tiger_src=sh_tiger1_64.c samhain_64_asm=yes else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi ;; *bsd*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for x86_64" >&5 printf %s "checking for x86_64... " >&6; } if test "$cross_compiling" = yes then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main() { __asm__ volatile ( "movq %rax, %rax" ); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } samhain_64=yes tiger_src=sh_tiger1_64.c samhain_64_asm=yes else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi ;; *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for x86_64" >&5 printf %s "checking for x86_64... " >&6; } if test "$cross_compiling" = yes then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main() { __asm__ volatile ( "movq %rax, %rax" ); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } samhain_64=yes tiger_src=sh_tiger1_64.c samhain_64_asm=yes else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi ;; esac fi fi fi if test "x$samhain_64" = xyes; then printf "%s\n" "#define TIGER_64_BIT 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for 64 bit environment" >&5 printf %s "checking for 64 bit environment... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $samhain_64" >&5 printf "%s\n" "$samhain_64" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tiger source to use" >&5 printf %s "checking for tiger source to use... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tiger_src" >&5 printf "%s\n" "$tiger_src" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 printf %s "checking whether struct tm is in sys/time.h or time.h... " >&6; } if test ${ac_cv_struct_tm+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { struct tm tm; int *p = &tm.tm_sec; return !p; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_struct_tm=time.h else $as_nop ac_cv_struct_tm=sys/time.h fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 printf "%s\n" "$ac_cv_struct_tm" >&6; } if test $ac_cv_struct_tm = sys/time.h; then printf "%s\n" "#define TM_IN_SYS_TIME 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct stat has a st_flags field" >&5 printf %s "checking whether struct stat has a st_flags field... " >&6; } if test ${e2fsprogs_cv_struct_st_flags+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { struct stat stat; stat.st_flags = 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : e2fsprogs_cv_struct_st_flags=yes else $as_nop e2fsprogs_cv_struct_st_flags=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $e2fsprogs_cv_struct_st_flags" >&5 printf "%s\n" "$e2fsprogs_cv_struct_st_flags" >&6; } if test "$e2fsprogs_cv_struct_st_flags" = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether st_flags field is useful" >&5 printf %s "checking whether st_flags field is useful... " >&6; } if test ${e2fsprogs_cv_struct_st_flags_immut+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { struct stat stat; stat.st_flags |= UF_IMMUTABLE; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : e2fsprogs_cv_struct_st_flags_immut=yes else $as_nop e2fsprogs_cv_struct_st_flags_immut=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $e2fsprogs_cv_struct_st_flags_immut" >&5 printf "%s\n" "$e2fsprogs_cv_struct_st_flags_immut" >&6; } if test "$e2fsprogs_cv_struct_st_flags_immut" = yes; then printf "%s\n" "#define HAVE_STAT_FLAGS 1" >>confdefs.h fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct cmsgcred" >&5 printf %s "checking for struct cmsgcred... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { struct cmsgcred cred; cred.cmcred_pid = 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : sh_have_struct_cmsgcred=yes else $as_nop sh_have_struct_cmsgcred=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sh_have_struct_cmsgcred" >&5 printf "%s\n" "$sh_have_struct_cmsgcred" >&6; } if test x$sh_have_struct_cmsgcred = xyes; then printf "%s\n" "#define HAVE_STRUCT_CMSGCRED 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct fcred" >&5 printf %s "checking for struct fcred... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main (void) { struct fcred sockcred; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : sh_have_struct_fcred=yes else $as_nop sh_have_struct_fcred=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sh_have_struct_fcred" >&5 printf "%s\n" "$sh_have_struct_fcred" >&6; } if test x$sh_have_struct_fcred = xyes; then printf "%s\n" "#define HAVE_STRUCT_FCRED 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct sockcred" >&5 printf %s "checking for struct sockcred... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main (void) { struct sockcred sockcred; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : sh_have_struct_sockcred=yes else $as_nop sh_have_struct_sockcred=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sh_have_struct_sockcred" >&5 printf "%s\n" "$sh_have_struct_sockcred" >&6; } if test x$sh_have_struct_sockcred = xyes; then printf "%s\n" "#define HAVE_STRUCT_SOCKCRED 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SO_PEERCRED" >&5 printf %s "checking for SO_PEERCRED... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { int test = SO_PEERCRED; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : sh_have_SO_PEERCRED=yes else $as_nop sh_have_SO_PEERCRED=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sh_have_SO_PEERCRED" >&5 printf "%s\n" "$sh_have_SO_PEERCRED" >&6; } if test x$sh_have_SO_PEERCRED = xyes; then printf "%s\n" "#define HAVE_SO_PEERCRED 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for union semun" >&5 printf %s "checking for union semun... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main (void) { union semun foo; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : sh_have_semun=yes else $as_nop sh_have_semun=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sh_have_semun" >&5 printf "%s\n" "$sh_have_semun" >&6; } if test x$sh_have_semun = xyes then printf "%s\n" "#define HAVE_UNION_SEMUN 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 printf %s "checking for inline... " >&6; } if test ${ac_cv_c_inline+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __cplusplus typedef int foo_t; static $ac_kw foo_t static_foo (void) {return 0; } $ac_kw foo_t foo (void) {return 0; } #endif _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_inline=$ac_kw fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext test "$ac_cv_c_inline" != no && break done fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 printf "%s\n" "$ac_cv_c_inline" >&6; } case $ac_cv_c_inline in inline | yes) ;; *) case $ac_cv_c_inline in no) ac_val=;; *) ac_val=$ac_cv_c_inline;; esac cat >>confdefs.h <<_ACEOF #ifndef __cplusplus #define inline $ac_val #endif _ACEOF ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 printf %s "checking for an ANSI C-conforming const... " >&6; } if test ${ac_cv_c_const+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { #ifndef __cplusplus /* Ultrix mips cc rejects this sort of thing. */ typedef int charset[2]; const charset cs = { 0, 0 }; /* SunOS 4.1.1 cc rejects this. */ char const *const *pcpcc; char **ppc; /* NEC SVR4.0.2 mips cc rejects this. */ struct point {int x, y;}; static struct point const zero = {0,0}; /* IBM XL C 1.02.0.0 rejects this. It does not let you subtract one const X* pointer from another in an arm of an if-expression whose if-part is not a constant expression */ const char *g = "string"; pcpcc = &g + (g ? g-g : 0); /* HPUX 7.0 cc rejects these. */ ++pcpcc; ppc = (char**) pcpcc; pcpcc = (char const *const *) ppc; { /* SCO 3.2v4 cc rejects this sort of thing. */ char tx; char *t = &tx; char const *s = 0 ? (char *) 0 : (char const *) 0; *t++ = 0; if (s) return 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; } bx; struct s *b = &bx; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; if (!foo) return 0; } return !cs[0] && !zero.x; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_const=yes else $as_nop ac_cv_c_const=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 printf "%s\n" "$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then printf "%s\n" "#define const /**/" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 printf %s "checking whether byte ordering is bigendian... " >&6; } if test ${ac_cv_c_bigendian+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_c_bigendian=unknown # See if we're dealing with a universal compiler. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __APPLE_CC__ not a universal capable compiler #endif typedef int dummy; _ACEOF if ac_fn_c_try_compile "$LINENO" then : # Check for potential -arch flags. It is not universal unless # there are at least two -arch flags with different values. ac_arch= ac_prev= for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do if test -n "$ac_prev"; then case $ac_word in i?86 | x86_64 | ppc | ppc64) if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then ac_arch=$ac_word else ac_cv_c_bigendian=universal break fi ;; esac ac_prev= elif test "x$ac_word" = "x-arch"; then ac_prev=arch fi done fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext if test $ac_cv_c_bigendian = unknown; then # See if sys/param.h defines the BYTE_ORDER macro. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ && LITTLE_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : # It does; now see whether it defined to BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_bigendian=yes else $as_nop ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : # It does; now see whether it defined to _BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { #ifndef _BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_bigendian=yes else $as_nop ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # Compile a test program. if test "$cross_compiling" = yes then : # Try to guess by grepping values from an object file. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ unsigned short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; unsigned short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; int use_ascii (int i) { return ascii_mm[i] + ascii_ii[i]; } unsigned short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; unsigned short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; int use_ebcdic (int i) { return ebcdic_mm[i] + ebcdic_ii[i]; } extern int foo; int main (void) { return use_ascii (foo) == use_ebcdic (foo); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then ac_cv_c_bigendian=yes fi if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main (void) { /* Are we little or big endian? From Harbison&Steele. */ union { long int l; char c[sizeof (long int)]; } u; u.l = 1; return u.c[sizeof (long int) - 1] == 1; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_c_bigendian=no else $as_nop ac_cv_c_bigendian=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 printf "%s\n" "$ac_cv_c_bigendian" >&6; } case $ac_cv_c_bigendian in #( yes) printf "%s\n" "#define WORDS_BIGENDIAN 1" >>confdefs.h ;; #( no) ;; #( universal) printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h ;; #( *) as_fn_error $? "unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5 printf %s "checking for C/C++ restrict keyword... " >&6; } if test ${ac_cv_c_restrict+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_c_restrict=no # Put '__restrict__' first, to avoid problems with glibc and non-GCC; see: # https://lists.gnu.org/archive/html/bug-autoconf/2016-02/msg00006.html # Put 'restrict' last, because C++ lacks it. for ac_kw in __restrict__ __restrict _Restrict restrict; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ typedef int *int_ptr; int foo (int_ptr $ac_kw ip) { return ip[0]; } int bar (int [$ac_kw]); /* Catch GCC bug 14050. */ int bar (int ip[$ac_kw]) { return ip[0]; } int main (void) { int s[1]; int *$ac_kw t = s; t[0] = 0; return foo (t) + bar (t); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_restrict=$ac_kw fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext test "$ac_cv_c_restrict" != no && break done fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5 printf "%s\n" "$ac_cv_c_restrict" >&6; } case $ac_cv_c_restrict in restrict) ;; no) printf "%s\n" "#define restrict /**/" >>confdefs.h ;; *) printf "%s\n" "#define restrict $ac_cv_c_restrict" >>confdefs.h ;; esac am_cv_val_SA_SIGACTION=no ac_fn_c_check_header_compile "$LINENO" "signal.h" "ac_cv_header_signal_h" "$ac_includes_default" if test "x$ac_cv_header_signal_h" = xyes then : if test $ac_cv_header_signal_h = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SI_USER in signal.h" >&5 printf %s "checking for SI_USER in signal.h... " >&6; } if test ${am_cv_val_SI_USER+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { return SI_USER ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : am_cv_val_SI_USER=yes else $as_nop am_cv_val_SI_USER=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_SI_USER" >&5 printf "%s\n" "$am_cv_val_SI_USER" >&6; } if test $am_cv_val_SI_USER = yes; then printf "%s\n" "#define HAVE_SI_USER 1" >>confdefs.h fi fi if test $ac_cv_header_signal_h = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SA_SIGINFO in signal.h" >&5 printf %s "checking for SA_SIGINFO in signal.h... " >&6; } if test ${am_cv_val_SA_SIGINFO+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { return SA_SIGINFO ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : am_cv_val_SA_SIGINFO=yes else $as_nop am_cv_val_SA_SIGINFO=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_SA_SIGINFO" >&5 printf "%s\n" "$am_cv_val_SA_SIGINFO" >&6; } if test $am_cv_val_SA_SIGINFO = yes; then printf "%s\n" "#define HAVE_SA_SIGINFO 1" >>confdefs.h fi fi if test $am_cv_val_SI_USER = yes && test $am_cv_val_SA_SIGINFO = yes then if test "$cross_compiling" = yes then : am_cv_val_SA_SIGACTION=no else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include volatile int xnum = 0; volatile int xcode = 0; jmp_buf Buf; int xsig = SIGSEGV; void sighandler (int xsignam, siginfo_t * xsiginfo, void * xsigadd) { static sigset_t x; if (xsiginfo == NULL) exit(__LINE__); if (xsiginfo->si_signo != xsignam) exit(__LINE__); ++xnum; xcode = xsiginfo->si_code; sigemptyset (&x); sigprocmask(SIG_SETMASK, &x, NULL); longjmp ( Buf, 1); } int main () { struct sigaction newact; newact.sa_sigaction = sighandler; sigemptyset (&newact.sa_mask); newact.sa_flags = SA_SIGINFO; if (0 != sigaction (xsig, &newact, NULL)) exit (__LINE__); if(setjmp ( Buf)) { if (xnum > 1) goto Third; goto Second; } memcpy((void *) 0x0, "test", 5); Second: if (xcode == SI_USER) exit (__LINE__); raise(xsig); Third: if (xcode != SI_USER) exit (__LINE__); if (xnum != 2) exit (__LINE__); return (0); } _ACEOF if ac_fn_c_try_run "$LINENO" then : am_cv_val_SA_SIGACTION=yes else $as_nop am_cv_val_SA_SIGACTION=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether sa_sigaction is supported" >&5 printf %s "checking whether sa_sigaction is supported... " >&6; } if test $am_cv_val_SA_SIGACTION = yes then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define SA_SIGACTION_WORKS 1" >>confdefs.h else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi # Check whether --enable-ssp was given. if test ${enable_ssp+y} then : enableval=$enable_ssp; else $as_nop enable_ssp=yes; fi if test "x$GCC" = "xyes"; then if test x"${enable_ssp}" = xno; then : else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether libssp exists" >&5 printf %s "checking whether libssp exists... " >&6; } if test ${ssp_cv_lib+y} then : printf %s "(cached) " >&6 else $as_nop ssp_old_libs="$LIBS" LIBS="$LIBS -lssp" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ssp_cv_lib=yes else $as_nop ssp_cv_lib=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS="$ssp_old_libs" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ssp_cv_lib" >&5 printf "%s\n" "$ssp_cv_lib" >&6; } if test $ssp_cv_lib = yes; then LIBS="$LIBS -lssp" fi if test "X$CC" != "X"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts -fstack-protector-strong" >&5 printf %s "checking whether ${CC} accepts -fstack-protector-strong... " >&6; } if test ${ssp_cv_cc+y} then : printf %s "(cached) " >&6 else $as_nop ssp_old_cflags="$CFLAGS" CFLAGS="$CFLAGS -fstack-protector-strong" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ssp_cv_cc=yes else $as_nop ssp_cv_cc=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$ssp_old_cflags" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ssp_cv_cc" >&5 printf "%s\n" "$ssp_cv_cc" >&6; } if test $ssp_cv_cc = no; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts -fstack-protector-all" >&5 printf %s "checking whether ${CC} accepts -fstack-protector-all... " >&6; } if test ${ssp_cv_cc+y} then : printf %s "(cached) " >&6 else $as_nop ssp_old_cflags="$CFLAGS" CFLAGS="$CFLAGS -fstack-protector-all" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ssp_cv_cc=yes else $as_nop ssp_cv_cc=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$ssp_old_cflags" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ssp_cv_cc" >&5 printf "%s\n" "$ssp_cv_cc" >&6; } if test $ssp_cv_cc = no; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts -fstack-protector" >&5 printf %s "checking whether ${CC} accepts -fstack-protector... " >&6; } if test ${ssp_cv_cc+y} then : printf %s "(cached) " >&6 else $as_nop ssp_old_cflags="$CFLAGS" CFLAGS="$CFLAGS -fstack-protector" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ssp_cv_cc=yes else $as_nop ssp_cv_cc=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$ssp_old_cflags" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ssp_cv_cc" >&5 printf "%s\n" "$ssp_cv_cc" >&6; } if test $ssp_cv_cc = yes; then CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2 -fstack-protector" LDFLAGS="$LDFLAGS -fstack-protector" printf "%s\n" "#define ENABLE_SSP_CC 1" >>confdefs.h fi else if test $ssp_cv_cc = yes; then CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2 -fstack-protector-all" LDFLAGS="$LDFLAGS -fstack-protector-all" printf "%s\n" "#define ENABLE_SSP_CC 1" >>confdefs.h fi fi else if test $ssp_cv_cc = yes; then CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2 -fstack-protector-strong" LDFLAGS="$LDFLAGS -fstack-protector-strong" printf "%s\n" "#define ENABLE_SSP_CC 1" >>confdefs.h fi fi fi if test "X$CC" != "X"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts -fstack-clash-protection" >&5 printf %s "checking whether ${CC} accepts -fstack-clash-protection... " >&6; } if test ${stackcheck_cv_cc+y} then : printf %s "(cached) " >&6 else $as_nop stackcheck_old_cflags="$CFLAGS" CFLAGS="$CFLAGS -fstack-clash-protection" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : stackcheck_cv_cc=yes else $as_nop stackcheck_cv_cc=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$stackcheck_old_cflags" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $stackcheck_cv_cc" >&5 printf "%s\n" "$stackcheck_cv_cc" >&6; } if test $stackcheck_cv_cc = yes; then CFLAGS="$CFLAGS -fstack-clash-protection" fi fi if test "X$CC" != "X"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts -pie -fPIE" >&5 printf %s "checking whether ${CC} accepts -pie -fPIE... " >&6; } if test ${pie_cv_cc+y} then : printf %s "(cached) " >&6 else $as_nop pie_old_cflags="$CFLAGS" CFLAGS="$CFLAGS -pie -fPIE" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : pie_cv_cc=yes else $as_nop pie_cv_cc=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$pie_old_cflags" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pie_cv_cc" >&5 printf "%s\n" "$pie_cv_cc" >&6; } if test $pie_cv_cc = yes; then case "$host_os" in *cygwin*) ;; *) PIE_CFLAGS="-fPIE" PIE_LDFLAGS="-pie" ;; esac fi fi if test "X$CC" != "X"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts -fexceptions" >&5 printf %s "checking whether ${CC} accepts -fexceptions... " >&6; } saved_cflags="$CFLAGS" # any -Wno- option will always succeed :-( flag_check_opt=`echo -fexceptions | sed 's,-Wno-,-W,'` CFLAGS="$CFLAGS -Werror $flag_check_opt" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : flag_check_cv=yes else $as_nop flag_check_cv=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$saved_cflags" if test $flag_check_cv = yes; then CFLAGS="$CFLAGS -fexceptions" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test "X$CC" != "X"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts -mcet -fcf-protection" >&5 printf %s "checking whether ${CC} accepts -mcet -fcf-protection... " >&6; } saved_cflags="$CFLAGS" # any -Wno- option will always succeed :-( flag_check_opt=`echo -mcet -fcf-protection | sed 's,-Wno-,-W,'` CFLAGS="$CFLAGS -Werror $flag_check_opt" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : flag_check_cv=yes else $as_nop flag_check_cv=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$saved_cflags" if test $flag_check_cv = yes; then CFLAGS="$CFLAGS -mcet -fcf-protection" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi fi fi if test -d "/proc/$$" then printf "%s\n" "#define HAVE_PROCFS 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __gmpz_init in -lgmp" >&5 printf %s "checking for __gmpz_init in -lgmp... " >&6; } if test ${ac_cv_lib_gmp___gmpz_init+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lgmp $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char __gmpz_init (); int main (void) { return __gmpz_init (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_gmp___gmpz_init=yes else $as_nop ac_cv_lib_gmp___gmpz_init=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp___gmpz_init" >&5 printf "%s\n" "$ac_cv_lib_gmp___gmpz_init" >&6; } if test "x$ac_cv_lib_gmp___gmpz_init" = xyes then : sh_have_gmp=yes else $as_nop sh_have_gmp=no fi if test "x${sh_have_gmp}" = xno then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mpz_init in -lgmp" >&5 printf %s "checking for mpz_init in -lgmp... " >&6; } if test ${ac_cv_lib_gmp_mpz_init+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lgmp $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char mpz_init (); int main (void) { return mpz_init (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_gmp_mpz_init=yes else $as_nop ac_cv_lib_gmp_mpz_init=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_mpz_init" >&5 printf "%s\n" "$ac_cv_lib_gmp_mpz_init" >&6; } if test "x$ac_cv_lib_gmp_mpz_init" = xyes then : sh_have_gmp=yes else $as_nop sh_have_gmp=no fi fi if test "x${sh_have_gmp}" = xyes then # LIBS="-lgmp $LIBS" printf "%s\n" "#define HAVE_LIBGMP 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default" if test "x$ac_cv_header_gmp_h" = xyes then : printf "%s\n" "#define HAVE_GMP_H 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ps" >&5 printf %s "checking for ps... " >&6; } PS= for ff in /usr/ucb /bin /usr/bin; do if test -x "$ff/ps"; then PS="$ff/ps" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PS" >&5 printf "%s\n" "$PS" >&6; } break fi done if test x$PS = x then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } as_fn_error $? "Cannot find ps in any of /usr/ucb /bin /usr/bin" "$LINENO" 5 fi printf "%s\n" "#define PSPATH _(\"$PS\")" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to use ps" >&5 printf %s "checking how to use ps... 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"$LINENO" 5 fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int allow_severity; int deny_severity; int main (void) { hosts_access((struct request_info *) 0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : printf "%s\n" "#define SH_USE_LIBWRAP 1" >>confdefs.h else $as_nop as_fn_error $? "Could not find the libwrap library." 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(We need to link with -pthreads/-mt/ # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather # a function called by this macro, so we could check for that, but # who knows whether they'll stub that too in a future libc.) So, # we'll just look for -pthreads and -lpthread first: acx_pthread_flags="-pthreads pthread -mt -pthread $acx_pthread_flags" ;; esac if test x"$acx_pthread_ok" = xno; then for flag in $acx_pthread_flags; do case $flag in none) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 printf %s "checking whether pthreads work without any flags... " >&6; } ;; -pthread) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5 printf %s "checking whether pthreads work with $flag... " >&6; } PTHREAD_CFLAGS="$flag" ;; -*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5 printf %s "checking whether pthreads work with $flag... 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We check for # pthread_cleanup_push because it is one of the few pthread # functions on Solaris that doesn't have a non-functional libc stub. # We try pthread_create on general principles. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { pthread_t th; pthread_join(th, 0); pthread_attr_init(0); pthread_cleanup_push(0, 0); pthread_create(0,0,0,0); pthread_cleanup_pop(0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : acx_pthread_ok=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS="$save_LIBS" LDFLAGS="$save_LDFLAGS" CFLAGS="$save_CFLAGS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5 printf "%s\n" "$acx_pthread_ok" >&6; } if test "x$acx_pthread_ok" = xyes; then break; fi PTHREAD_LIBS="" PTHREAD_CFLAGS="" done fi # Various other checks: if test "x$acx_pthread_ok" = xyes; then save_LIBS="$LIBS" LIBS="$PTHREAD_LIBS $LIBS" save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 printf %s "checking for joinable pthread attribute... 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If libprelude-config was correct, then it is best\n"); printf("*** to remove the old version of LIBPRELUDE. You may also be able to fix the error\n"); printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n"); printf("*** /etc/ld.so.conf. 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CFLAGS="$CFLAGS $LIBPRELUDE_CFLAGS" LDFLAGS="$LDFLAGS $LIBPRELUDE_LDFLAGS" LIBS="$LIBS $LIBPRELUDE_LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int main (void) { return !!prelude_check_version(NULL); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : echo "*** The test program compiled, but did not run. This usually means" echo "*** that the run-time linker is not finding LIBPRELUDE or finding the wrong" echo "*** version of LIBPRELUDE. 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char inflateEnd (); int main (void) { return inflateEnd (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_z_inflateEnd=yes else $as_nop ac_cv_lib_z_inflateEnd=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5 printf "%s\n" "$ac_cv_lib_z_inflateEnd" >&6; } if test "x$ac_cv_lib_z_inflateEnd" = xyes then : printf "%s\n" "#define HAVE_LIBZ 1" >>confdefs.h LIBS="-lz $LIBS" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5 printf %s "checking zlib in ${ZLIB_HOME}... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 printf "%s\n" "ok" >&6; } ac_fn_c_check_func "$LINENO" "compressBound" "ac_cv_func_compressBound" if test "x$ac_cv_func_compressBound" = xyes then : printf "%s\n" "#define HAVE_COMPRESSBOUND 1" >>confdefs.h fi zlib_found=yes else # # If either header or library was not found, revert and bomb # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5 printf %s "checking zlib in ${ZLIB_HOME}... " >&6; } LDFLAGS="$ZLIB_OLD_LDFLAGS" CPPFLAGS="$ZLIB_OLD_CPPFLAGS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 printf "%s\n" "failed" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: zlib not found in ZLIB_HOME, /usr/local, or /usr" >&5 printf "%s\n" "$as_me: WARNING: zlib not found in ZLIB_HOME, /usr/local, or /usr" >&2;} fi fi # Extract the first word of "mysql_config", so it can be a program name with args. set dummy mysql_config; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_HAVE_MYSQL_CONFIG+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$HAVE_MYSQL_CONFIG"; then ac_cv_prog_HAVE_MYSQL_CONFIG="$HAVE_MYSQL_CONFIG" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_HAVE_MYSQL_CONFIG="yes" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_HAVE_MYSQL_CONFIG" && ac_cv_prog_HAVE_MYSQL_CONFIG="no" fi fi HAVE_MYSQL_CONFIG=$ac_cv_prog_HAVE_MYSQL_CONFIG if test -n "$HAVE_MYSQL_CONFIG"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $HAVE_MYSQL_CONFIG" >&5 printf "%s\n" "$HAVE_MYSQL_CONFIG" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "$HAVE_MYSQL_CONFIG" = "yes"; then sh_mysql_libs="`mysql_config --libs`" sh_mysql_libs="`eval echo ${sh_mysql_libs}`" LIBS="$LIBS ${sh_mysql_libs}" sh_mysql_cflags="`mysql_config --cflags`" sh_mysql_cflags="`eval echo ${sh_mysql_cflags}`" CPPFLAGS="$CPPFLAGS ${sh_mysql_cflags}" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MySQL in /usr /usr/local /usr/local/mysql MYSQL_HOME" >&5 printf %s "checking for MySQL in /usr /usr/local /usr/local/mysql MYSQL_HOME... " >&6; } mysql_directory="/usr /usr/local /usr/local/mysql ${MYSQL_HOME}" for i in $mysql_directory; do if test -r $i/include/mysql/mysql.h; then MYSQL_DIR=$i MYSQL_INC_DIR=$i/include # we use AC_CHECK_HEADERS to check for mysql/mysql.h fi done if test -z "$MYSQL_DIR"; then for i in $mysql_directory; do if test -r $i/include/mysql.h; then MYSQL_DIR=$i MYSQL_INC_DIR=$i/include fi done fi if test -z "$MYSQL_DIR"; then tmp="" for i in $mysql_directory; do tmp="$tmp $i/include $i/include/mysql" done echo echo echo "**********************************************" echo " ERROR: unable to find" "mysql headers (mysql.h)" echo " checked in the following places" for i in `echo $tmp`; do echo " $i" done echo "**********************************************" echo exit fi for i in lib lib/mysql; do str="$MYSQL_DIR/$i/libmysqlclient.*" for j in `echo $str`; do if test -r $j; then MYSQL_LIB_DIR="$MYSQL_DIR/$i" break 2 fi done done if test -z "$MYSQL_LIB_DIR"; then for ff in $mysql_directory; do for i in lib lib/mysql; do str="$ff/$i/libmysqlclient.*" for j in `echo $str`; do if test -r $j; then MYSQL_LIB_DIR="$ff/$i" break 3 fi done done done fi if test -z "$MYSQL_LIB_DIR"; then tmp="" for i in $mysql_directory; do tmp="$i/lib $i/lib/mysql" done echo echo echo "**********************************************" echo " ERROR: unable to find" "mysql library libmysqlclient" echo " checked in the following places" for i in `echo $tmp`; do echo " $i" done echo "**********************************************" echo exit fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } LIBS="$LIBS -L${MYSQL_LIB_DIR} -lmysqlclient" # CFLAGS="$CFLAGS -I${MYSQL_INC_DIR}" CPPFLAGS="$CPPFLAGS -I${MYSQL_INC_DIR}" fi printf "%s\n" "#define WITH_MYSQL 1" >>confdefs.h printf "%s\n" "#define WITH_DATABASE 1" >>confdefs.h if test "x$zlib_found" = "xyes" then LIBS="$LIBS -lz -lm" else echo echo " Mysql library was not found or not useable." echo " Possible reasons include:" echo " - an old, incompatible version compiled from source" echo " - on Solaris, libmysql is compiled with the Solaris" echo " compiler, thus the mysql_config script provides" echo " compiler options unsuitable for gcc (move" echo " mysql_config out of your PATH)" echo " For other problems, check config.log for the error" echo " message from the compiler." echo echo " If your mysql libraries are installed in an" echo " unusual place, use --with-libs=-L/path/to/libdirectory" echo " where libdirectory is the directory holding libmysql." if test x"$enable_static" = xyes; then echo " Note that for compiling a static binary, you need" echo " the static libraries, rather than the shared ones." fi echo as_fn_error $? "Could not find libmysql, or it is not useable." "$LINENO" 5 fi ac_fn_c_check_header_compile "$LINENO" "mysql/mysql.h" "ac_cv_header_mysql_mysql_h" "$ac_includes_default" if test "x$ac_cv_header_mysql_mysql_h" = xyes then : printf "%s\n" "#define HAVE_MYSQL_MYSQL_H 1" >>confdefs.h fi elif test "x${withval}" = "xpostgresql"; then printf "%s\n" "#define WITH_POSTGRES 1" >>confdefs.h printf "%s\n" "#define WITH_DATABASE 1" >>confdefs.h # PGCONF="no" MY_PATH="${PATH}:/usr/local/bin:/usr/local/pgsql/bin" OLD_IFS="$IFS" IFS=":" for ff in ${MY_PATH} do if test -f "$ff/pg_config" then PGCONF="$ff/pg_config" fi done IFS="${OLD_IFS}" # # if test "x${PGCONF}" = "xno" then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for PostgreSQL in /usr/local/pgsql /usr/pgsql /usr/local /usr PGSQL_HOME" >&5 printf %s "checking for PostgreSQL in /usr/local/pgsql /usr/pgsql /usr/local /usr PGSQL_HOME... " >&6; } pgsql_directory="/usr/local/pgsql /usr/pgsql /usr/local /usr ${PGSQL_HOME}" for i in $pgsql_directory; do if test -r $i/include/pgsql/libpq-fe.h; then PGSQL_INC_DIR=$i/include PGSQL_DIR=$i # use AC_CHECK_HEADERS to check for pgsql/libpq-fe.h fi done if test -z "$PGSQL_DIR"; then for i in $pgsql_directory; do if test -r $i/include/postgresql/libpq-fe.h; then PGSQL_INC_DIR=$i/include PGSQL_DIR=$i fi done fi if test -z "$PGSQL_DIR"; then for i in $pgsql_directory; do if test -r $i/include/libpq-fe.h; then PGSQL_INC_DIR=$i/include PGSQL_DIR=$i fi done fi if test -z "$PGSQL_DIR"; then tmp="" for i in $pgsql_directory; do tmp="$tmp $i/include $i/include/pgsql $i/include/postgresql" done echo echo echo "**********************************************" echo " ERROR: unable to find" "PostgreSQL header file (libpq-fe.h)" echo " checked in the following places" for i in `echo $tmp`; do echo " $i" done echo "**********************************************" echo exit fi for i in lib lib/pgsql lib/postgresql; do str="$PGSQL_DIR/$i/libpq.*" for j in `echo $str`; do if test -r $j; then PGSQL_LIB_DIR="$PGSQL_DIR/$i" break 2 fi done done if test -z "$PGSQL_LIB_DIR"; then for ff in $pgsql_directory; do for i in lib lib/pgsql lib/postgresql; do str="$ff/$i/libpq.*" for j in `echo $str`; do if test -r $j; then PGSQL_LIB_DIR="$ff/$i" break 3 fi done done done fi if test -z "$PGSQL_LIB_DIR"; then tmp="" for i in $pgsql_directory; do tmp="$i/lib $i/lib/pgsql $i/lib/postgresql" done echo echo echo "**********************************************" echo " ERROR: unable to find" "postgresql library libpq" echo " checked in the following places" for i in `echo $tmp`; do echo " $i" done echo "**********************************************" echo exit fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lm" if test x"$enable_static" = xyes; then LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lcrypt -lm" else LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lm" fi # CFLAGS="$CFLAGS -I${PGSQL_INC_DIR}" CPPFLAGS="$CPPFLAGS -I${PGSQL_INC_DIR}" ac_fn_c_check_header_compile "$LINENO" "pgsql/libpq-fe.h" "ac_cv_header_pgsql_libpq_fe_h" "$ac_includes_default" if test "x$ac_cv_header_pgsql_libpq_fe_h" = xyes then : printf "%s\n" "#define HAVE_PGSQL_LIBPQ_FE_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "postgresql/libpq-fe.h" "ac_cv_header_postgresql_libpq_fe_h" "$ac_includes_default" if test "x$ac_cv_header_postgresql_libpq_fe_h" = xyes then : printf "%s\n" "#define HAVE_POSTGRESQL_LIBPQ_FE_H 1" >>confdefs.h fi else pg_lib_dir=`${PGCONF} --libdir` if test x"$enable_static" = xyes; then LIBS="$LIBS -L${pg_lib_dir} -lpq -lcrypt -lm" else LIBS="$LIBS -L${pg_lib_dir} -lpq -lm" fi pg_inc_dir=`${PGCONF} --includedir` # CFLAGS="$CFLAGS -I${pg_inc_dir}" CPPFLAGS="$CPPFLAGS -I${pg_inc_dir}" fi elif test "x${withval}" = "xodbc"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for odbc in /usr /usr/local ODBC_HOME" >&5 printf %s "checking for odbc in /usr /usr/local ODBC_HOME... " >&6; } odbc_directory="/usr /usr/local" for i in $odbc_directory; do if test -r $i/include/sql.h; then if test -r $i/include/sqlext.h; then if test -r $i/include/sqltypes.h; then ODBC_DIR=$i ODBC_INC_DIR=$i/include fi fi fi done if test -z "$ODBC_DIR"; then tmp="" for i in $odbc_directory; do tmp="$tmp $i/include" done echo echo echo "**********************************************" echo " ERROR: unable to find" "odbc headers (sql.h sqlext.h sqltypes.h)" echo " checked in the following places" for i in `echo $tmp`; do echo " $i" done echo "**********************************************" echo exit fi str="$ODBC_DIR/lib/libodbc.*" for j in `echo $str`; do if test -r $j; then ODBC_LIB_DIR="$ODBC_DIR/lib" ODBC_LIB="odbc" fi done if test -z "$ODBC_LIB_DIR"; then echo echo echo "**********************************************" echo " ERROR: unable to find" "odbc library (libodbc)" echo " checked in the following places" for i in `echo "$ODBC_DIR/lib"`; do echo " $i" done echo "**********************************************" echo exit fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } CPPFLAGS="${CPPFLAGS} -I${ODBC_INC_DIR}" LIBS="${LIBS} -L${ODBC_LIB_DIR} -l$ODBC_LIB" printf "%s\n" "#define WITH_ODBC 1" >>confdefs.h printf "%s\n" "#define WITH_DATABASE 1" >>confdefs.h elif test "x${withval}" = "xoracle"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for oracle in ORACLE_HOME /usr/local /usr" >&5 printf %s "checking for oracle in ORACLE_HOME /usr/local /usr... " >&6; } oracle_directory="/usr /usr/local ${ORACLE_HOME}" for i in $oracle_directory; do ff=`find $i -name oci.h 2>/dev/null | tail -1` if test "x$ff" = "x"; then : else ORACLE_INC=`dirname $ff` fi fg=`find $i -name libclntsh.so 2>/dev/null | tail -1` if test "x$fg" = "x"; then : else ORACLE_LIB=`dirname $fg` fi done if test -z "$ORACLE_INC"; then tmp="" for i in $oracle_directory; do tmp="$tmp $i" done echo echo echo "**********************************************" echo " ERROR: unable to find" "OCI header file (oci.h) please define ORACLE_INC directory where oci.h resides" echo " checked in the following places" for i in `echo $tmp`; do echo " $i" done echo "**********************************************" echo exit elif test -z "$ORACLE_LIB"; then tmp="" for i in $oracle_directory; do tmp="$tmp $i" done echo echo echo "**********************************************" echo " ERROR: unable to find" "OCI library file (libclntsh.so) please define ORACLE_LIB directory where libclntsh.so resides" echo " checked in the following places" for i in `echo $tmp`; do echo " $i" done echo "**********************************************" echo exit else ORACLE_CPP_FLAGS="-I$ORACLE_INC" ORACLE_LIB_DIR="$ORACLE_LIB" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ORACLE_INC $ORACLE_LIB" >&5 printf "%s\n" "$ORACLE_INC $ORACLE_LIB" >&6; } CPPFLAGS="${CPPFLAGS} ${ORACLE_CPP_FLAGS}" ORACLE_LIBS="-lclntsh" if test -r $ORACLE_LIB_DIR/libnnz11.so; then ORACLE_LIBS="${ORACLE_LIBS} -lnnz11" fi if test -r $ORACLE_LIB_DIR/libwtc9.so; then ORACLE_LIBS="${ORACLE_LIBS} -lwtc9" elif test -r $ORACLE_LIB_DIR/libwtc8.so; then ORACLE_LIBS="${ORACLE_LIBS} -lwtc8" fi LIBS="${LIBS} -L${ORACLE_LIB_DIR} ${ORACLE_LIBS}" if test "x$GCC" != "xyes"; then CFLAGS="${CFLAGS} -fno-strict-aliasing" fi fi printf "%s\n" "#define WITH_ORACLE 1" >>confdefs.h printf "%s\n" "#define WITH_DATABASE 1" >>confdefs.h else as_fn_error $? "Option --with-database=database used with unsupported database ${withval}" "$LINENO" 5 fi fi # Check whether --with-console was given. if test ${with_console+y} then : withval=$with_console; if test "x${withval}" != xno; then mycons="$withval" printf "%s\n" "#define DEFAULT_CONSOLE _(\"${mycons}\") " >>confdefs.h fi fi # Check whether --with-altconsole was given. if test ${with_altconsole+y} then : withval=$with_altconsole; if test "x${withval}" != xno; then myaltcons="$withval" else myaltcons="NULL" fi else $as_nop myaltcons="NULL" fi printf "%s\n" "#define ALT_CONSOLE _(\"${myaltcons}\") " >>confdefs.h # Check whether --with-timeserver was given. if test ${with_timeserver+y} then : withval=$with_timeserver; if test "x${withval}" != xno; then mytimeserv="$withval" printf "%s\n" "#define HAVE_NTIME 1" >>confdefs.h else mytimeserv="NULL" fi else $as_nop mytimeserv="NULL" fi printf "%s\n" "#define DEFAULT_TIMESERVER _(\"${mytimeserv}\") " >>confdefs.h # Check whether --with-alttimeserver was given. if test ${with_alttimeserver+y} then : withval=$with_alttimeserver; if test "x${withval}" != xno; then myalttimeserv="$withval" printf "%s\n" "#define HAVE_NTIME 1" >>confdefs.h else myalttimeserv="NULL" fi else $as_nop myalttimeserv="NULL" fi printf "%s\n" "#define ALT_TIMESERVER _(\"${myalttimeserv}\") " >>confdefs.h # Check whether --enable-login-watch was given. if test ${enable_login_watch+y} then : enableval=$enable_login_watch; if test "x${enable_login_watch}" = xyes; then printf "%s\n" "#define SH_USE_UTMP 1" >>confdefs.h fi fi # Check whether --enable-mounts-check was given. if test ${enable_mounts_check+y} then : enableval=$enable_mounts_check; if test "x${enable_mounts_check}" = xyes; then printf "%s\n" "#define SH_USE_MOUNTS 1" >>confdefs.h fi fi # Check whether --enable-logfile-monitor was given. if test ${enable_logfile_monitor+y} then : enableval=$enable_logfile_monitor; if test "x${enable_logfile_monitor}" = xyes; then ac_fn_c_check_header_compile "$LINENO" "pcre.h" "ac_cv_header_pcre_h" "$ac_includes_default" if test "x$ac_cv_header_pcre_h" = xyes then : printf "%s\n" "#define USE_LOGFILE_MONITOR 1" >>confdefs.h LIBS="-lpcre $LIBS" else $as_nop ac_fn_c_check_header_compile "$LINENO" "pcre/pcre.h" "ac_cv_header_pcre_pcre_h" "$ac_includes_default" if test "x$ac_cv_header_pcre_pcre_h" = xyes then : printf "%s\n" "#define USE_LOGFILE_MONITOR 1" >>confdefs.h printf "%s\n" "#define HAVE_PCRE_PCRE_H 1" >>confdefs.h LIBS="-lpcre $LIBS" else $as_nop as_fn_error $? "The --enable-logfile-monitor option requires libpcre. For compiling the pcre development package is needed." "$LINENO" 5 fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcre_dfa_exec in -lpcre" >&5 printf %s "checking for pcre_dfa_exec in -lpcre... " >&6; } if test ${ac_cv_lib_pcre_pcre_dfa_exec+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lpcre $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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"For --enable-nocl=PW start/stop/reload/restart/status are reserved words." "$LINENO" 5 fi if test "x${enableval}" = "xreload" || test "x${enableval}" = "xrestart"; then as_fn_error $? "For --enable-nocl=PW start/stop/reload/restart/status are reserved words." "$LINENO" 5 fi if test "x${enableval}" = "xstatus"; then as_fn_error $? "For --enable-nocl=PW start/stop/reload/restart/status are reserved words." "$LINENO" 5 fi if test "x${enableval}" = "xno"; then as_fn_error $? "With --enable-nocl=PW, the use of --enable-nocl=no is ambiguous." "$LINENO" 5 fi nocl_code="${enable_nocl}" fi printf "%s\n" "#define NOCL_CODE _(\"${nocl_code}\") " >>confdefs.h # Check whether --enable-stealth was given. if test ${enable_stealth+y} then : enableval=$enable_stealth; printf "%s\n" "#define SH_STEALTH 1" >>confdefs.h if test "x${enableval}" != "xyes"; then echo "${enableval}" | grep '[^0123456789]' >/dev/null 2>&1 && as_fn_error $? "For --enable-stealth=XOR_VAL, XOR_VAL must be numeric." "$LINENO" 5 if test "${enableval}" -lt 127 || test "${enableval}" -gt 255; then if test x"${enableval}" = x0 then : else as_fn_error $? "For --enable-stealth=XOR_VAL, XOR_VAL must be in the range 127 to 255." "$LINENO" 5 fi fi xor_code="${enable_stealth}" else xor_code=0 fi stegin_prg="samhain_stealth" else $as_nop stegin_prg= fi # Check whether --enable-micro-stealth was given. if test ${enable_micro_stealth+y} then : enableval=$enable_micro_stealth; printf "%s\n" "#define SH_STEALTH 1" >>confdefs.h printf "%s\n" "#define SH_STEALTH_MICRO 1" >>confdefs.h if test "x${enableval}" != "xyes"; then echo "${enableval}" | grep '[^0123456789]' >/dev/null 2>&1 && as_fn_error $? "For --enable-micro-stealth=XOR_VAL, XOR_VAL must be numeric." "$LINENO" 5 if test "${enableval}" -lt 127 || test "${enableval}" -gt 255; then if test x"${enableval}" = x0 then : else as_fn_error $? "For --enable-micro-stealth=XOR_VAL, XOR_VAL must be in the range 127 to 255." 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"$LINENO" 5 myident_uid=`(cat /etc/passwd; ypcat passwd) 2>/dev/null |\ grep "^${myident}:" | awk -F: '{ print $3; }'` if test x"${myident_uid}" = x; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Option --enable-identity used, user ${myident} will be added upon install." >&5 printf "%s\n" "$as_me: WARNING: Option --enable-identity used, user ${myident} will be added upon install." >&2;} need_user_install=1 fi else $as_nop for myident in ${install_name} daemon nobody; do { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for user ${myident}" >&5 printf %s "checking for user ${myident}... 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"$LINENO" 5 else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking base key setting .. collecting entropy" >&5 printf %s "checking base key setting .. collecting entropy... " >&6; } my_key_1=`${srcdir}/c_random.sh 2>/dev/null` my_key_2=`${srcdir}/c_random.sh 2>/dev/null` my_key_3=`${srcdir}/c_random.sh 2>/dev/null` my_key_4=`${srcdir}/c_random.sh 2>/dev/null` my_key_A=`expr $my_key_1 \* 32767` my_key_A=`echo ${my_key_A} | sed 's%^0*%%g' 2>/dev/null` my_key_A=`expr $my_key_A \+ $my_key_2` my_key_B=`expr $my_key_3 \* 32767` my_key_B=`echo ${my_key_B} | sed 's%^0*%%g' 2>/dev/null` my_key_B=`expr $my_key_B \+ $my_key_4` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${my_key_A} ${my_key_B}" >&5 printf "%s\n" "${my_key_A} ${my_key_B}" >&6; } fi my_key_1=`expr $my_key_A \% 65536` my_key_2=`expr $my_key_A \/ 65536` my_key_3=`expr $my_key_B \% 65536` my_key_4=`expr $my_key_B \/ 65536` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking key position" >&5 printf %s "checking key position... " >&6; } pos_tf_1=`${srcdir}/c_random.sh 2>/dev/null` pos_tf_2=`expr $pos_tf_1 \% 8` pos_tf=`expr $pos_tf_2 + 1` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${pos_tf}" >&5 printf "%s\n" "${pos_tf}" >&6; } printf "%s\n" "#define POS_TF ${pos_tf} " >>confdefs.h mykeybase=`echo ${my_key_A},${my_key_B}` printf "%s\n" "#define DEFKEY ${mykeybase} " >>confdefs.h # Check whether --with-signify was given. if test ${with_signify+y} then : withval=$with_signify; if test "x${withval}" != "xno"; then if test "x${cross_compiling}" = xyes; then mysignify="${withval}" else if test -f "${withval}"; then mysignify="${withval}" mychk0=`gpg --load-extension tiger --print-md TIGER192 ${withval} 2>/dev/null` if test "x$?" != "x0"; then mychktest=no for sam_pre in ./samhain ./yule /usr/local/sbin/samhain /usr/local/bin/samhain /usr/bin/samhain /usr/sbin/samhain /usr/local/sbin/yule /usr/local/bin/yule /usr/bin/yule /usr/sbin/yule; do if test x"${mychktest}" = xyes then : else if test -f ${sam_pre} then echo "use existing ${sam_pre} for signify checksum" mychk0=`${sam_pre} -H ${withval} 2>/dev/null` if test "x$?" != "x0"; then if test "x${nocl_code}" != "x"; then mychk0=`echo -H ${withval} | ${sam_pre} ${nocl_code} 2>/dev/null` if test "x$?" != "x0"; then : else mychk="${mychk0}" mychktest=yes fi fi else mychk="${mychk0}" mychktest=yes fi fi fi done if test x${mychktest} = xno; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: --with-signify: cannot determine TIGER192 checksum of ${withval}" >&5 printf "%s\n" "$as_me: WARNING: --with-signify: cannot determine TIGER192 checksum of ${withval}" >&2;} echo "-------------------------------------------------------------" echo " I cannot find an existing GnuPG or samhain binary to use." echo " You can:" echo " (a) run make to compile a samhain binary, then repeat" echo " ./configure and make" echo " (b) ignore the failure. The checksum of the signify binary" echo " will not get compiled in, thus allowing an attacker" echo " to replace signify with a trojan and subverting the" echo " signature verification of configure and database files." echo echo " PLEASE IGNORE THIS MESSAGE IF YOU ALSO USE --with-checksum" echo "-------------------------------------------------------------" fi else mychk="${mychk0}" fi else as_fn_error $? "--with-signify: cannot find signify PATH=${withval}" "$LINENO" 5 fi fi printf "%s\n" "#define WITH_SIG 1" >>confdefs.h printf "%s\n" "#define WITH_SIGNIFY 1" >>confdefs.h printf "%s\n" "#define DEFAULT_SIG_PATH _(\"${mysignify}\")" >>confdefs.h fi fi # Check whether --with-pubkey-checksum was given. if test ${with_pubkey_checksum+y} then : withval=$with_pubkey_checksum; if test "x${withval}" != "xno"; then if test "x${withval}" == "xyes"; then as_fn_error $? "Option --with-pubkey-checksum=CHKSUM: checksum CHKSUM of signify public key not specified." "$LINENO" 5 else if test "x${withval}" = "x"; then as_fn_error $? "Option --with-checksum=CHKSUM: checksum CHKSUM of the signify public key not specified." "$LINENO" 5 fi fi printf "%s\n" "#define HAVE_SIG_KEY_HASH 1" >>confdefs.h printf "%s\n" "#define SIG_KEY_HASH _(\"${withval}\")" >>confdefs.h fi fi # Check whether --with-gpg was given. if test ${with_gpg+y} then : withval=$with_gpg; if test "x${mysignify}" != "x"; then as_fn_error $? "--with-gpg: already using --with-signify" "$LINENO" 5 fi if test "x${withval}" != "xno"; then if test "x${cross_compiling}" = xyes; then mygpg="${withval}" else if test -f "${withval}"; then mygpg="${withval}" mychk0=`${withval} --load-extension tiger --print-md TIGER192 ${withval} 2>/dev/null` if test "x$?" != "x0"; then mychktest=no for sampre in ./samhain ./yule /usr/local/sbin/samhain /usr/local/bin/samhain /usr/bin/samhain /usr/sbin/samhain /usr/local/sbin/yule /usr/local/bin/yule /usr/bin/yule /usr/sbin/yule; do if test x"${mychktest}" = xyes then : else if test -f ${sampre} then echo "use existing ${sampre} for gpg checksum" mychk0=`${sampre} -H ${withval} 2>/dev/null` if test "x$?" != "x0"; then if test "x${nocl_code}" != "x"; then mychk0=`echo -H ${withval} | ${sampre} ${nocl_code} 2>/dev/null` if test "x$?" != "x0"; then : else mychk="${mychk0}" mychktest=yes fi fi else mychk="${mychk0}" mychktest=yes fi fi fi done if test x${mychktest} = xno; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: --with-gpg: cannot determine TIGER192 checksum of ${withval}" >&5 printf "%s\n" "$as_me: WARNING: --with-gpg: cannot determine TIGER192 checksum of ${withval}" >&2;} echo "-------------------------------------------------------------" echo " Your gpg binary does not support the TIGER192 checksum, " echo " and I cannot find an existing samhain binary to use instead." echo " You can:" echo " (a) run make to compile a samhain binary, then repeat" echo " ./configure and make" echo " (b) ignore the failure. The checksum of the gpg binary" echo " will not get compiled in, thus allowing an attacker" echo " to replace gpg with a trojan and subverting the gpg" echo " signature verification of configure and database files." echo echo " PLEASE IGNORE THIS MESSAGE IF YOU ALSO USE --with-checksum" echo "-------------------------------------------------------------" fi else mychk="${mychk0}" fi else as_fn_error $? "--with-gpg: cannot find GnuPG PATH=${withval}" "$LINENO" 5 fi fi printf "%s\n" "#define WITH_SIG 1" >>confdefs.h printf "%s\n" "#define WITH_GPG 1" >>confdefs.h printf "%s\n" "#define DEFAULT_SIG_PATH _(\"${mygpg}\")" >>confdefs.h fi fi # Check whether --with-keyid was given. if test ${with_keyid+y} then : withval=$with_keyid; if test "x${withval}" != "x"; then echo "${withval}" | awk '{if((length($0)==10)||(length($0)==18)){exit 2}else{exit 0}}' && as_fn_error $? "--with-keyid:${withval} must be \"0x\" + 8|16 hex digits" "$LINENO" 5 echo "${withval}" | grep '[^0][^x][^0123456789ABCDEFabcdef]' >/dev/null 2>&1 && as_fn_error $? "--with-keyid:${withval} must be \"0x\" + 8|16 hex digits" "$LINENO" 5 mykeyid="$withval" mykeytag="--default-key" else mykeyid="" mykeytag="" fi fi # Check whether --with-checksum was given. if test ${with_checksum+y} then : withval=$with_checksum; if test "x${withval}" != "xno"; then if test "x${withval}" != "xyes"; then if test "x${mychk}" != "x"; then if test "x${mychk}" != "x${withval}"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: --with-checksum: possible signing binary CHKSUM problem" >&5 printf "%s\n" "$as_me: WARNING: --with-checksum: possible signing binary CHKSUM problem" >&2;} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: --with-checksum: CHKSUM=${withval}" >&5 printf "%s\n" "$as_me: WARNING: --with-checksum: CHKSUM=${withval}" >&2;} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: --with-checksum: autodetected=${mychk}" >&5 printf "%s\n" "$as_me: WARNING: --with-checksum: autodetected=${mychk}" >&2;} fi fi mychk="${withval}" else if test "x${mychk}" = "x"; then as_fn_error $? "Option --with-checksum=CHKSUM: checksum CHKSUM of the signing binary not specified." "$LINENO" 5 fi fi printf "%s\n" "#define HAVE_SIG_CHECKSUM 1" >>confdefs.h printf "%s\n" "#define SIG_HASH _(\"${mychk}\")" >>confdefs.h echo "${mychk}" | sed 's,.*:,,g' | sed 's, ,,g' | sed 's,\(.\),\1:,g' | awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef CHKSUM_H"; print "#define CHKSUM_H"; print "char sigchk[50];"; for (i=1; i <= m; i++) printf "sigchk[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "sigchk[48] = %c%c0%c;\n", 39, 92, 39; print "#endif"; }' > sh_sig_chksum.h fi else $as_nop if test "x${mygpg}" != "x" || test "x${mysignify}" != "x" then if test "x${mychk}" != "x"; then printf "%s\n" "#define HAVE_SIG_CHECKSUM 1" >>confdefs.h printf "%s\n" "#define SIG_HASH _(\"${mychk}\")" >>confdefs.h echo "${mychk}" | sed 's,.*:,,g' | sed 's, ,,g' | sed 's,\(.\),\1:,g' | awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef CHKSUM_H"; print "#define CHKSUM_H"; print "char sigchk[50];"; for (i=1; i <= m; i++) printf "sigchk[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "sigchk[48] = %c%c0%c;\n", 39, 92, 39; print "#endif"; }' > sh_sig_chksum.h fi fi fi # Check whether --with-fp was given. if test ${with_fp+y} then : withval=$with_fp; if test "x${withval}" != "xno"; then if test "x${withval}" != "xyes"; then withval0=`echo ${withval} | sed 's% %%g'` echo "${withval0}" | \ grep '[^0123456789abcdefABCDEF]' >/dev/null 2>&1 && as_fn_error $? "In option --with-fp=FINGERPRINT, there is an invalid character(s) in FINGERPRINT=${withval0}." "$LINENO" 5 sh_len=`echo ${withval0} | wc -c | sed 's% %%g'` sh_len0=`expr ${sh_len} \- 1` if test "x${sh_len0}" = "x40" || test "x${sh_len0}" = "x32" then myfp="${withval0}" printf "%s\n" "#define USE_FINGERPRINT 1" >>confdefs.h printf "%s\n" "#define SH_GPG_FP _(\"${myfp}\") " >>confdefs.h echo "${myfp}" | sed 's,.*:,,g' | sed 's, ,,g' | sed 's,\(.\),\1:,g' | awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef FINGERPRINT_H"; print "#define FINGERPRINT_H"; printf "char gpgfp[%d];\n", m+1; for (i=1; i <= m; i++) printf "gpgfp[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "gpgfp[%d] = %c%c0%c;\n", m, 39, 92, 39; print "#endif"; }' > sh_gpg_fp.h else as_fn_error $? "In option --with-fp=FINGERPRINT, the length (${sh_len0}) of FINGERPRINT ${withval0} is incorrect." "$LINENO" 5 fi else as_fn_error $? "For option --with-fp=FINGERPRINT, FINGERPRINT=yes is invalid, please specify a valid key fingerprint." "$LINENO" 5 fi fi fi # Check whether --with-recipient was given. if test ${with_recipient+y} then : withval=$with_recipient; withval0=`echo ${withval} | sed 's%,% %g'` for sh_item in ${withval0} do case ${sh_item} in *@localhost) ;; *@*.*) sh_tmp=`echo ${sh_item} | awk '{ if ($1 ~ /^[a-zA-Z0-9][a-zA-Z0-9\-_\.]*@[a-zA-Z0-9\-\.]+\.([a-zA-Z]+|[0-9]+)$/) {print 1; } else { print 0}}'` if test "x${sh_tmp}" != "x1" then as_fn_error $? "Option --with-recipient=ADDR used with invalid mail address ${sh_item}." "$LINENO" 5 fi ;; *) as_fn_error $? "Option --with-recipient=ADDR used with invalid mail address ${sh_item}." "$LINENO" 5 ;; esac done myrcp="$withval0" else $as_nop myrcp="NULL" fi printf "%s\n" "#define DEFAULT_MAILADDRESS _(\"${myrcp}\") " >>confdefs.h # Check whether --with-sender was given. if test ${with_sender+y} then : withval=$with_sender; mysender="${withval}" else $as_nop mysender="daemon" fi printf "%s\n" "#define DEFAULT_SENDER _(\"${mysender}\") " >>confdefs.h # Check whether --with-trusted was given. if test ${with_trusted+y} then : withval=$with_trusted; sh_tmp_test=no sh_tmp=`echo ${withval} | sed 's%,% %g'` for sh_tmp1 in ${sh_tmp} do echo "${sh_tmp1}" | grep '[^0123456789]' >/dev/null 2>&1 && as_fn_error $? "Option --with-trusted=UID used with non-numeric UID in ${withval}." "$LINENO" 5 if test "x${sh_tmp1}" = "x0" then sh_tmp_test=yes fi done if test "x${sh_tmp_test}" = "xno" then withval="0,${withval}" fi mytrust="${withval}" else $as_nop mytrust="0" fi printf "%s\n" "#define SL_ALWAYS_TRUSTED ${mytrust} " >>confdefs.h mytmpdir= # Check whether --with-tmp-dir was given. if test ${with_tmp_dir+y} then : withval=$with_tmp_dir; if test "x${cross_compiling}" = xyes; then mytmpdir="$withval" printf "%s\n" "#define SH_TMPDIR _(\"${mytmpdir}\") " >>confdefs.h else if test -d "${withval}"; then mytmpdir="$withval" printf "%s\n" "#define SH_TMPDIR _(\"${mytmpdir}\") " >>confdefs.h else mytmpdir="$withval" printf "%s\n" "#define SH_TMPDIR _(\"${mytmpdir}\") " >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: --with-tmp-dir: tmp directory ${withval} does not exist" >&5 printf "%s\n" "$as_me: WARNING: --with-tmp-dir: tmp directory ${withval} does not exist" >&2;} fi fi fi if test "x${ac_prefix_set}" = xyes then if test "x${exec_prefix}" = xNONE then exec_prefix="${prefix}" fi if test "x${prefix}" = xOPT then tmp_sbindir="/opt/${install_name}/bin" tmp_sysconfdir="/etc/opt" tmp_mandir="/opt/${install_name}/man" tmp_localstatedir="/var/opt/${install_name}" elif test "x${prefix}" = xUSR then tmp_sbindir="/usr/sbin" tmp_sysconfdir="/etc" tmp_mandir="/usr/share/man" tmp_localstatedir="/var" else tmp_sbindir=`eval echo ${sbindir}` tmp_sysconfdir=`eval echo ${sysconfdir}` tmp_mandir=`eval echo ${mandir}` tmp_localstatedir=`eval echo ${localstatedir}` fi else prefix="" if test "x${ac_exec_prefix_set}" = xyes then tmp_sbindir=`eval echo ${sbindir}` else tmp_sbindir="/usr/local/sbin" fi tmp_sysconfdir="/etc" # share/man -> man (FHS) 11.10.2002 tmp_mandir="/usr/local/man" tmp_localstatedir="/var" fi if test "x${ac_sbindir_set}" = xyes then : else sbindir=`eval echo ${tmp_sbindir}` fi if test "x${ac_sysconfdir_set}" = xyes then : else sysconfdir=`eval echo ${tmp_sysconfdir}` fi if test "x${ac_mandir_set}" = xyes then : else mandir=`eval echo ${tmp_mandir}` fi if test "x${ac_localstatedir_set}" = xyes then : else localstatedir=`eval echo ${tmp_localstatedir}` fi # Check whether --with-config-file was given. if test ${with_config_file+y} then : withval=$with_config_file; myconffile="${withval}" tmp=`echo ${withval} | sed 's%^REQ_FROM_SERVER%%'` sysconfdir=`echo ${tmp} | sed 's%/[^/][^/]*$%%'` myrpmconffile="${tmp}" else $as_nop myconffile="${sysconfdir}/${install_name}rc" myrpmconffile="${myconffile}" fi printf "%s\n" "#define DEFAULT_CONFIGFILE _(\"${myconffile}\") " >>confdefs.h # Check whether --with-log-file was given. if test ${with_log_file+y} then : withval=$with_log_file; mylogfile="$withval" mylogdir=`echo ${withval} | sed 's%/[^/][^/]*$%%'` else $as_nop if test "x${mytclient}" = "x-DSH_WITH_SERVER"; then mylogfile="${localstatedir}/log/${install_name}/${install_name}_log" mylogdir="${localstatedir}/log/${install_name}" else mylogfile="${localstatedir}/log/${install_name}_log" mylogdir="${localstatedir}/log" fi fi printf "%s\n" "#define DEFAULT_ERRFILE _(\"${mylogfile}\") " >>confdefs.h printf "%s\n" "#define DEFAULT_LOGDIR _(\"${mylogdir}\") " >>confdefs.h # Check whether --with-pid-file was given. if test ${with_pid_file+y} then : withval=$with_pid_file; mylockfile="$withval" mylockdir=`echo ${withval} | sed 's%/[^/][^/]*$%%'` else $as_nop if test -h /var/run && test -d /run; then mylockfile="/run/${install_name}.pid" mylockdir="/run" else mylockfile="${localstatedir}/run/${install_name}.pid" mylockdir="${localstatedir}/run" fi fi printf "%s\n" "#define DEFAULT_ERRLOCK _(\"${mylockfile}\") " >>confdefs.h printf "%s\n" "#define DEFAULT_PIDDIR _(\"${mylockdir}\") " >>confdefs.h # Check whether --with-state-dir was given. if test ${with_state_dir+y} then : withval=$with_state_dir; mydataroot="$withval" else $as_nop mydataroot="${localstatedir}/lib/${install_name}" fi # Check whether --with-data-file was given. if test ${with_data_file+y} then : withval=$with_data_file; mydatafile="$withval" tmp=`echo ${withval} | sed 's%^REQ_FROM_SERVER%%'` mydataroot=`echo ${tmp} | sed 's%/[^/][^/]*$%%'` myrpmdatafile="${tmp}" if test x"${tmp}" = x then echo "No local path in data file ${withval}" echo "This will not work for initializing the database." if test x"${withval}" = xREQ_FROM_SERVER then echo "It should be REQ_FROM_SERVER/some/local/path" fi as_fn_error $? "Option --with-data-file=FILE used with invalid path ${withval}." "$LINENO" 5 fi else $as_nop mydatafile="${mydataroot}/${install_name}_file" myrpmdatafile="${mydatafile}" fi printf "%s\n" "#define DEFAULT_DATA_FILE _(\"${mydatafile}\") " >>confdefs.h printf "%s\n" "#define DEFAULT_DATAROOT _(\"${mydataroot}\") " >>confdefs.h printf "%s\n" "#define DEFAULT_QDIR _(\"${mydataroot}/.quarantine\") " >>confdefs.h # Check whether --with-html-file was given. if test ${with_html_file+y} then : withval=$with_html_file; myhtmlfile="$withval" else $as_nop myhtmlfile="${mylogdir}/${install_name}.html" fi printf "%s\n" "#define DEFAULT_HTML_FILE _(\"${myhtmlfile}\") " >>confdefs.h mydefargs=$ac_configure_args # if test -z "`echo "$mydefargs" | grep "\-\-enable\-static" 2> /dev/null`" # then # mydefargs="--enable-static $mydefargs" # fi if test -z "`echo "$mydefargs" | grep "\-\-enable\-base" 2> /dev/null`" then mydefargs="--enable-base=${mykeybase} $mydefargs" fi printf "%s\n" "#define SH_INSTALL_DIR _(\"${sbindir}\")" >>confdefs.h printf "%s\n" "#define SH_INSTALL_PATH _(\"${sbindir}/${install_name}\")" >>confdefs.h printf "%s\n" "#define SH_INSTALL_NAME _(\"${install_name}\")" >>confdefs.h ac_config_headers="$ac_config_headers config.h" ac_config_files="$ac_config_files Makefile samhain-install.sh init/samhain.startLSB init/samhain.startLinux init/samhain.startSystemd init/samhain.startGentoo init/samhain.startFreeBSD init/samhain.startSolaris init/samhain.startHPUX init/samhain.startIRIX init/samhain.startMACOSX samhain.spec rules.deb rules.deb-light hp_ux.psf scripts/logrotate scripts/samhain.spec scripts/redhat_i386.client.spec scripts/samhain.ebuild scripts/samhain.ebuild-light scripts/samhainadmin-gpg.pl scripts/samhainadmin-sig.pl scripts/yuleadmin.pl scripts/check_samhain.pl deploy.sh" ac_config_commands="$ac_config_commands default" cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure # scripts and configure runs, see configure's option --config-cache. # It is not useful on other systems. If it contains results you don't # want to keep, you may remove or edit it. # # config.status only pays attention to the cache file if you give it # the --recheck option to rerun configure. # # `ac_cv_env_foo' variables (set or unset) will be overridden when # loading this file, other *unset* `ac_cv_foo' will be assigned the # following values. _ACEOF # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. # So, we kill variables containing newlines. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. 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