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"./$cache_file";; esac fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} >$cache_file fi # Test code for whether the C compiler supports C89 (global declarations) ac_c_conftest_c89_globals=' /* Does the compiler advertise C89 conformance? Do not test the value of __STDC__, because some compilers set it to 0 while being otherwise adequately conformant. */ #if !defined __STDC__ # error "Compiler does not advertise C89 conformance" #endif #include #include struct stat; /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ struct buf { int x; }; struct buf * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. 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. It is necessary to write \x00 == 0 to get something that is true only with -std. */ int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters inside strings and character constants. */ #define FOO(x) '\''x'\'' int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), int, int);' # Test code for whether the C compiler supports C89 (body of main). ac_c_conftest_c89_main=' ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); ' # Test code for whether the C compiler supports C99 (global declarations) ac_c_conftest_c99_globals=' // Does the compiler advertise C99 conformance? #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L # error "Compiler does not advertise C99 conformance" #endif #include extern int puts (const char *); extern int printf (const char *, ...); extern int dprintf (int, const char *, ...); extern void *malloc (size_t); // Check varargs macros. 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; } " # Test code for whether the C++ compiler supports C++98 (global declarations) ac_cxx_conftest_cxx98_globals=' // Does the compiler advertise C++98 conformance? #if !defined __cplusplus || __cplusplus < 199711L # error "Compiler does not advertise C++98 conformance" #endif // These inclusions are to reject old compilers that // lack the unsuffixed header files. #include #include // and are *not* freestanding headers in C++98. extern void assert (int); namespace std { extern int strcmp (const char *, const char *); } // Namespaces, exceptions, and templates were all added after "C++ 2.0". using std::exception; using std::strcmp; namespace { void test_exception_syntax() { try { throw "test"; } catch (const char *s) { // Extra parentheses suppress a warning when building autoconf itself, // due to lint rules shared with more typical C programs. assert (!(strcmp) (s, "test")); } } template struct test_template { T const val; explicit test_template(T t) : val(t) {} template T add(U u) { return static_cast(u) + val; } }; } // anonymous namespace ' # Test code for whether the C++ compiler supports C++98 (body of main) ac_cxx_conftest_cxx98_main=' assert (argc); assert (! argv[0]); { test_exception_syntax (); test_template tt (2.0); assert (tt.add (4) == 6.0); assert (true && !false); } ' # Test code for whether the C++ compiler supports C++11 (global declarations) ac_cxx_conftest_cxx11_globals=' // Does the compiler advertise C++ 2011 conformance? #if !defined __cplusplus || __cplusplus < 201103L # error "Compiler does not advertise C++11 conformance" #endif namespace cxx11test { constexpr int get_val() { return 20; } struct testinit { int i; double d; }; class delegate { public: delegate(int n) : n(n) {} delegate(): delegate(2354) {} virtual int getval() { return this->n; }; protected: int n; }; class overridden : public delegate { public: overridden(int n): delegate(n) {} virtual int getval() override final { return this->n * 2; } }; class nocopy { public: nocopy(int i): i(i) {} nocopy() = default; nocopy(const nocopy&) = delete; nocopy & operator=(const nocopy&) = delete; private: int i; }; // for testing lambda expressions template Ret eval(Fn f, Ret v) { return f(v); } // for testing variadic templates and trailing return types template auto sum(V first) -> V { return first; } template auto sum(V first, Args... rest) -> V { return first + sum(rest...); } } ' # Test code for whether the C++ compiler supports C++11 (body of main) ac_cxx_conftest_cxx11_main=' { // Test auto and decltype auto a1 = 6538; auto a2 = 48573953.4; auto a3 = "String literal"; int total = 0; for (auto i = a3; *i; ++i) { total += *i; } decltype(a2) a4 = 34895.034; } { // Test constexpr short sa[cxx11test::get_val()] = { 0 }; } { // Test initializer lists cxx11test::testinit il = { 4323, 435234.23544 }; } { // Test range-based for int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3, 14, 19, 17, 8, 6, 20, 16, 2, 11, 1}; for (auto &x : array) { x += 23; } } { // Test lambda expressions using cxx11test::eval; assert (eval ([](int x) { return x*2; }, 21) == 42); double d = 2.0; assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0); assert (d == 5.0); assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0); assert (d == 5.0); } { // Test use of variadic templates using cxx11test::sum; auto a = sum(1); auto b = sum(1, 2); auto c = sum(1.0, 2.0, 3.0); } { // Test constructor delegation cxx11test::delegate d1; cxx11test::delegate d2(); cxx11test::delegate d3(45); } { // Test override and final cxx11test::overridden o1(55464); } { // Test nullptr char *c = nullptr; } { // Test template brackets test_template<::test_template> v(test_template(12)); } { // Unicode literals char const *utf8 = u8"UTF-8 string \u2500"; char16_t const *utf16 = u"UTF-8 string \u2500"; char32_t const *utf32 = U"UTF-32 string \u2500"; } ' # Test code for whether the C compiler supports C++11 (complete). ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals} ${ac_cxx_conftest_cxx11_globals} int main (int argc, char **argv) { int ok = 0; ${ac_cxx_conftest_cxx98_main} ${ac_cxx_conftest_cxx11_main} return ok; } " # Test code for whether the C compiler supports C++98 (complete). ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals} int main (int argc, char **argv) { int ok = 0; ${ac_cxx_conftest_cxx98_main} return ok; } " as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" # Auxiliary files required by this configure script. ac_aux_files="config.guess config.sub" # Locations in which to look for auxiliary files. ac_aux_dir_candidates="${srcdir}/build/autoconf" # 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; 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" >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$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_CC="${ac_tool_prefix}gcc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... 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" >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$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_CC="${ac_tool_prefix}cc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; 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_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$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 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl.exe do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; 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_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$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_CC="$ac_tool_prefix$ac_prog" 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 fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl.exe do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... 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" >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$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_CC="${ac_tool_prefix}clang" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "clang", so it can be a program name with args. set dummy clang; 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_ac_ct_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$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_ac_ct_CC="clang" 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 fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 printf "%s\n" "$ac_ct_CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi else CC="$ac_cv_prog_CC" fi fi test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "no acceptable C compiler found in \$PATH See \`config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 set X $ac_compile ac_compiler=$2 for ac_option in --version -v -V -qversion -version; do { { ac_try="$ac_compiler $ac_option >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? if test -s conftest.err; then sed '10a\ ... rest of stderr output deleted ... 10q' conftest.err >conftest.er1 cat conftest.er1 >&5 fi rm -f conftest.er1 conftest.err printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } done cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 printf %s "checking whether the C compiler works... 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"no" "$LINENO" 5 fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$_SAVE_CFLAGS $all_flags" CXXFLAGS="$CXXFLAGS $all_flags" ASFLAGS="$ASFLAGS $all_flags" if test -n "$thumb_flag"; then LDFLAGS="$LDFLAGS $thumb_flag" fi fi case "$host" in *-mingw*|*-msys*) NSINSTALL=nsinstall ;; *-cygwin*|*-mks*) NSINSTALL='$(CYGWIN_WRAPPER) nsinstall' if test `echo "${PATH}" | grep -c \;` = 0; then CYGWIN_WRAPPER='sh $(topsrcdir)/build/cygwin-wrapper' fi ;; *) HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX" ;; esac case "$target" in *-aix*) printf "%s\n" "#define XP_UNIX 1" >>confdefs.h printf "%s\n" "#define AIX 1" >>confdefs.h printf "%s\n" "#define SYSV 1" >>confdefs.h DSO_LDOPTS='-brtl -bnortllib -bM:SRE -bnoentry -bexpall -blibpath:/usr/lib:/lib' ac_header= ac_cache= for ac_item in $ac_header_c_list do if test $ac_cache; then ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then printf "%s\n" "#define $ac_item 1" >> confdefs.h fi ac_header= ac_cache= elif test $ac_header; then ac_cache=$ac_item else ac_header=$ac_item fi done if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes then : printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/atomic_op.h" "ac_cv_header_sys_atomic_op_h" "$ac_includes_default" if test "x$ac_cv_header_sys_atomic_op_h" = xyes then : printf "%s\n" "#define AIX_HAVE_ATOMIC_OP_H 1" >>confdefs.h fi case "${target_os}" in aix3.2*) printf "%s\n" "#define AIX_RENAME_SELECT 1" >>confdefs.h printf "%s\n" "#define _PR_NO_LARGE_FILES 1" >>confdefs.h AIX_LINK_OPTS='-bnso -berok' PR_MD_ASFILES=os_AIX.s ;; aix4.1*) printf "%s\n" "#define AIX_TIMERS 1" >>confdefs.h printf "%s\n" "#define _PR_NO_LARGE_FILES 1" >>confdefs.h printf "%s\n" "#define AIX4_1 1" >>confdefs.h MKSHLIB= DSO_LDOPTS= AIX_LINK_OPTS='-bnso -berok' LIBNSPR='-L$(dist_libdir) -lnspr$(MOD_MAJOR_VERSION)_shr' LIBPLC='-L$(dist_libdir) -lplc$(MOD_MAJOR_VERSION)_shr' ;; aix4.2*) printf "%s\n" "#define AIX_TIMERS 1" >>confdefs.h printf "%s\n" "#define _PR_HAVE_OFF64_T 1" >>confdefs.h AIX_LINK_OPTS='-brtl -bnso -berok' ;; aix4.3*) printf "%s\n" "#define AIX_TIMERS 1" >>confdefs.h printf "%s\n" "#define _PR_HAVE_OFF64_T 1" >>confdefs.h printf "%s\n" "#define AIX4_3_PLUS 1" >>confdefs.h printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h printf "%s\n" "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h USE_IPV6=1 AIX_LINK_OPTS='-brtl -bnso -berok' ;; *) printf "%s\n" "#define AIX_TIMERS 1" >>confdefs.h printf "%s\n" "#define _PR_HAVE_OFF64_T 1" >>confdefs.h printf "%s\n" "#define AIX4_3_PLUS 1" >>confdefs.h printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h printf "%s\n" "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h USE_IPV6=1 AIX_LINK_OPTS='-brtl -bnso -berok' ;; esac CFLAGS="$CFLAGS -qro -qroconst" AIX_WRAP='$(DIST)/lib/aixwrap.o' AIX_TMP='./_aix_tmp.o' if test -n "$USE_64"; then MDCPUCFG_H=_aix64.cfg OBJECT_MODE=64 else MDCPUCFG_H=_aix32.cfg fi PR_MD_CSRCS=aix.c RESOLVE_LINK_SYMBOLS=1 ;; *-darwin*) printf "%s\n" "#define XP_UNIX 1" >>confdefs.h printf "%s\n" "#define DARWIN 1" >>confdefs.h printf "%s\n" "#define HAVE_BSD_FLOCK 1" >>confdefs.h printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h printf "%s\n" "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h HOST_DARWIN_MAJOR=`echo "$build_os" | sed -E -e 's/^darwin([0-9]+).*$/\1/'` if test "$HOST_DARWIN_MAJOR" -ge 15 ; then printf "%s\n" "#define HAS_CONNECTX 1" >>confdefs.h fi AS='$(CC) -x assembler-with-cpp' CFLAGS="$CFLAGS -Wall -fno-common" case "${target_cpu}" in arm*) CPU_ARCH=arm ;; i*86*|x86_64) if test -n "$USE_64"; then CPU_ARCH=x86_64 else CPU_ARCH=i386 fi ;; aarch64) CPU_ARCH=aarch64 ;; *) CPU_ARCH=ppc ;; esac if test "`echo $CC | grep -c '\-arch '`" = "0"; then case "$CPU_ARCH" in aarch64) CC="$CC -arch arm64" ;; *) CC="$CC -arch $CPU_ARCH" ;; esac fi ac_fn_c_check_header_compile "$LINENO" "crt_externs.h" "ac_cv_header_crt_externs_h" "$ac_includes_default" if test "x$ac_cv_header_crt_externs_h" = xyes then : printf "%s\n" "#define HAVE_CRT_EXTERNS_H 1" >>confdefs.h fi DSO_CFLAGS=-fPIC DSO_LDOPTS='-dynamiclib -compatibility_version 1 -current_version 1 -all_load -install_name @executable_path/$@ -headerpad_max_install_names' _OPTIMIZE_FLAGS=-O2 MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' STRIP="$STRIP -x -S" DLL_SUFFIX=dylib USE_PTHREADS=1 MDCPUCFG_H=_darwin.cfg PR_MD_CSRCS=darwin.c PR_MD_ASFILES=os_Darwin.s if test -n "$_MACOSX_DEPLOYMENT_TARGET" ; then export MACOSX_DEPLOYMENT_TARGET=$_MACOSX_DEPLOYMENT_TARGET elif test -z "$MACOSX_DEPLOYMENT_TARGET" ; then case "${target_cpu}" in powerpc*) export MACOSX_DEPLOYMENT_TARGET=10.3 ;; i*86*) export MACOSX_DEPLOYMENT_TARGET=10.4 ;; esac fi if test "$MACOS_SDK_DIR"; then if test ! -d "$MACOS_SDK_DIR"; then as_fn_error $? "SDK not found. When using --with-macos-sdk, you must specify a valid SDK. SDKs are installed when the optional cross-development tools are selected during the Xcode/Developer Tools installation." "$LINENO" 5 fi CC_VERSION=`$CC -v 2>&1 | grep 'gcc version'` GCC_VERSION_FULL=`echo $CC_VERSION | $PERL -pe 's/^.*gcc version ([^ ]*).*/$1/'` GCC_VERSION=`echo $GCC_VERSION_FULL | $PERL -pe '(split(/\./))[0]>=4&&s/(^\d*\.\d*).*/$1/;'` GCC_VERSION_MAJOR=`echo $GCC_VERSION_FULL | $PERL -pe 's/(^\d*).*/$1/;'` if test "$GCC_VERSION_MAJOR" -lt "4" ; then SDK_C_FRAMEWORK="-F${MACOS_SDK_DIR}/System/Library/Frameworks" if test -d "${MACOS_SDK_DIR}/Library/Frameworks" ; then SDK_C_FRAMEWORK="$SDK_C_FRAMEWORK -F${MACOS_SDK_DIR}/Library/Frameworks" fi SDK_C_INCLUDE="-isystem ${MACOS_SDK_DIR}/usr/include/gcc/darwin/${GCC_VERSION} -isystem ${MACOS_SDK_DIR}/usr/include ${SDK_C_FRAMEWORK}" CFLAGS="$CFLAGS -nostdinc ${SDK_C_INCLUDE}" CPP="$CPP -nostdinc ${SDK_C_INCLUDE}" HOST_DARWIN_MAJOR=`echo "$build_os" | sed -E -e 's/^darwin([0-9]+).*$/\1/'` if test "$HOST_DARWIN_MAJOR" -lt 9 ; then MACOS_SDK_LIBS="-L${MACOS_SDK_DIR}/usr/lib/gcc/darwin -L${MACOS_SDK_DIR}/usr/lib/gcc/darwin/${GCC_VERSION_FULL} -L${MACOS_SDK_DIR}/usr/lib ${SDK_C_FRAMEWORK}" else MACOS_SDK_LIBS="-Wl,-syslibroot,${MACOS_SDK_DIR}" fi LDFLAGS="${MACOS_SDK_LIBS} $LDFLAGS" export NEXT_ROOT=$MACOS_SDK_DIR if test -n "$CROSS_COMPILE" ; then HOST_CC="NEXT_ROOT= $HOST_CC" HOST_CXX="NEXT_ROOT= $HOST_CXX" fi else CFLAGS="$CFLAGS -isysroot ${MACOS_SDK_DIR}" CPP="$CPP -isysroot ${MACOS_SDK_DIR}" if test "$GCC_VERSION_FULL" != "4.0.0" ; then LDFLAGS="$LDFLAGS -isysroot ${MACOS_SDK_DIR}" else LDFLAGS="$LDFLAGS -Wl,-syslibroot,${MACOS_SDK_DIR}" fi fi fi ;; *-freebsd*) if test -z "$USE_NSPR_THREADS"; then USE_PTHREADS=1 fi printf "%s\n" "#define XP_UNIX 1" >>confdefs.h printf "%s\n" "#define FREEBSD 1" >>confdefs.h printf "%s\n" "#define HAVE_BSD_FLOCK 1" >>confdefs.h printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h printf "%s\n" "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h CFLAGS="$CFLAGS $(DSO_CFLAGS) -ansi -Wall" MOZ_OBJFORMAT=`test -x /usr/bin/objformat && /usr/bin/objformat || echo elf` if test "$MOZ_OBJFORMAT" = "elf"; then DLL_SUFFIX=so else DLL_SUFFIX=so.1.0 fi MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' DSO_CFLAGS=-fPIC DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)' MDCPUCFG_H=_freebsd.cfg PR_MD_CSRCS=freebsd.c ;; *-hpux*) printf "%s\n" "#define XP_UNIX 1" >>confdefs.h printf "%s\n" "#define HPUX 1" >>confdefs.h printf "%s\n" "#define _HPUX_SOURCE 1" >>confdefs.h # HPUX report the POLLHUP event for a socket when the # shutdown(SHUT_WR) operation is called for the remote end, even though # the socket is still writeable. Use select(), instead of poll(), to # workaround this problem. printf "%s\n" "#define _PR_POLL_WITH_SELECT 1" >>confdefs.h printf "%s\n" "#define _USE_BIG_FDS 1" >>confdefs.h DSO_LDOPTS='-b +h $(notdir $@)' PR_MD_CSRCS=hpux.c if test "$OS_TEST" = "ia64"; then DLL_SUFFIX=so DSO_LDOPTS="$DSO_LDOPTS +b '\$\$ORIGIN'" CPU_ARCH_TAG=_$OS_TEST if test -z "$USE_64"; then COMPILER_TAG=_32 fi PR_MD_ASFILES=os_HPUX_ia64.s else printf "%s\n" "#define hppa 1" >>confdefs.h DLL_SUFFIX=sl PR_MD_ASFILES=os_HPUX.s fi if test -n "$USE_64"; then MDCPUCFG_H=_hpux64.cfg else MDCPUCFG_H=_hpux32.cfg fi if test -z "$GNU_CC"; then CC="$CC -Ae" CXX="$CXX -ext" DSO_CFLAGS=+Z else DSO_CFLAGS=-fPIC ASFLAGS="$ASFLAGS -x assembler-with-cpp" fi if test -n "$MOZILLA_CLIENT"; then DEFAULT_IMPL_STRATEGY=_EMU fi if echo "$OS_RELEASE" | egrep '^(A.09|B.10)' >/dev/null; then printf "%s\n" "#define _PR_NO_LARGE_FILES 1" >>confdefs.h fi if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then printf "%s\n" "#define _PR_NEED_H_ERRNO 1" >>confdefs.h fi if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then printf "%s\n" "#define HAVE_INT_LOCALTIME_R 1" >>confdefs.h fi if echo "$OS_RELEASE" | egrep '^(B.10.30|B.11)' >/dev/null; then printf "%s\n" "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h fi # HP-UX 11i v2 (B.11.23) or higher case "$OS_RELEASE" in [C-Z]*|B.[2-9]*|B.1[2-9]*|B.11.[3-9]*|B.11.2[3-9]*) USE_IPV6=1 ;; esac if test "$OS_RELEASE" = "B.10.01"; then printf "%s\n" "#define HPUX10 1" >>confdefs.h DEFAULT_IMPL_STRATEGY=_EMU fi if test "$OS_RELEASE" = "B.10.10"; then printf "%s\n" "#define HPUX10 1" >>confdefs.h printf "%s\n" "#define HPUX10_10 1" >>confdefs.h DEFAULT_IMPL_STRATEGY=_PTH fi if test "$OS_RELEASE" = "B.10.20"; then printf "%s\n" "#define HPUX10 1" >>confdefs.h printf "%s\n" "#define HPUX10_20 1" >>confdefs.h if test -z "$GNU_CC"; then CFLAGS="$CFLAGS +DAportable +DS1.1" CXXFLAGS="$CXXFLAGS +DAportable +DS1.1" fi DEFAULT_IMPL_STRATEGY=_PTH fi if test "$OS_RELEASE" = "B.10.30"; then printf "%s\n" "#define HPUX10 1" >>confdefs.h printf "%s\n" "#define HPUX10_30 1" >>confdefs.h if test -z "$GNU_CC"; then CFLAGS="$CFLAGS +DAportable +DS1.1" CXXFLAGS="$CXXFLAGS +DAportable +DS1.1" fi DEFAULT_IMPL_STRATEGY=_PTH fi if echo "$OS_RELEASE" | grep ^B.11 >/dev/null; then printf "%s\n" "#define HPUX10 1" >>confdefs.h printf "%s\n" "#define HPUX11 1" >>confdefs.h printf "%s\n" "#define _LARGEFILE64_SOURCE 1" >>confdefs.h printf "%s\n" "#define _PR_HAVE_OFF64_T 1" >>confdefs.h printf "%s\n" "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h if test -z "$GNU_CC"; then if test -z "$USE_64"; then if test "$OS_TEST" = "ia64"; then CFLAGS="$CFLAGS +DD32" CXXFLAGS="$CXXFLAGS +DD32" else CFLAGS="$CFLAGS +DAportable +DS2.0" CXXFLAGS="$CXXFLAGS +DAportable +DS2.0" fi else if test "$OS_TEST" = "ia64"; then CFLAGS="$CFLAGS +DD64" CXXFLAGS="$CXXFLAGS +DD64" else CFLAGS="$CFLAGS +DA2.0W +DS2.0" CXXFLAGS="$CXXFLAGS +DA2.0W +DS2.0" fi fi fi DEFAULT_IMPL_STRATEGY=_PTH fi if test "$DEFAULT_IMPL_STRATEGY" = "_EMU"; then USE_NSPR_THREADS=1 USE_PTHREADS= USE_USER_PTHREADS= elif test "$DEFAULT_IMPL_STRATEGY" = "_PTH"; then USE_PTHREADS=1 if test "$USE_NSPR_THREADS"; then USE_PTHREADS= fi if test "$USE_USER_PTHREADS"; then USE_PTHREADS= fi fi ;; *-linux*|*-gnu*|*-k*bsd*-gnu|*-android*|*-linuxandroid*) if test -z "$USE_NSPR_THREADS"; then USE_PTHREADS=1 IMPL_STRATEGY=_PTH fi printf "%s\n" "#define XP_UNIX 1" >>confdefs.h printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h printf "%s\n" "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h printf "%s\n" "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h case "${target}" in *-android*|*-linuxandroid*) OS_TARGET=Android printf "%s\n" "#define LINUX 1" >>confdefs.h ;; *-linux*) printf "%s\n" "#define LINUX 1" >>confdefs.h ;; esac CFLAGS="$CFLAGS -Wall" CXXFLAGS="$CXXFLAGS -Wall" MDCPUCFG_H=_linux.cfg PR_MD_CSRCS=linux.c MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' DSO_CFLAGS=-fPIC DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)' _OPTIMIZE_FLAGS=-O2 _DEBUG_FLAGS="-g -fno-inline" # most people on linux use gcc/gdb, and that # combo is not yet good at debugging inlined # functions (even when using DWARF2 as the # debugging format) COMPILER_TAG=_glibc if echo "$OS_TEST" | grep -c 86 >/dev/null; then CPU_ARCH=x86 else CPU_ARCH=$OS_TEST fi CPU_ARCH_TAG=_${CPU_ARCH} case "${target_cpu}" in alpha) printf "%s\n" "#define _ALPHA_ 1" >>confdefs.h printf "%s\n" "#define __alpha 1" >>confdefs.h CFLAGS="$CFLAGS -mieee" CXXFLAGS="$CXXFLAGS -mieee" ;; i*86) printf "%s\n" "#define i386 1" >>confdefs.h PR_MD_ASFILES=os_Linux_x86.s ;; ia64) PR_MD_ASFILES=os_Linux_ia64.s ;; x86_64) if test -n "$USE_64"; then PR_MD_ASFILES=os_Linux_x86_64.s elif test -n "$USE_X32"; then PR_MD_ASFILES=os_Linux_x86_64.s CC="$CC -mx32" CXX="$CXX -mx32" else printf "%s\n" "#define i386 1" >>confdefs.h PR_MD_ASFILES=os_Linux_x86.s CC="$CC -m32" CXX="$CXX -m32" fi ;; ppc|powerpc) PR_MD_ASFILES=os_Linux_ppc.s ;; powerpc64) if test -n "$USE_64"; then CC="$CC -m64" CXX="$CXX -m64" else PR_MD_ASFILES=os_Linux_ppc.s fi ;; esac ;; *-mingw*|*-msys*|*-cygwin*|*-mks*) printf "%s\n" "#define XP_PC 1" >>confdefs.h printf "%s\n" "#define WIN32 1" >>confdefs.h PR_MD_ARCH_DIR=windows RESOLVE_LINK_SYMBOLS=1 if test -n "$GNU_CC"; then CC="$CC -mwindows" CXX="$CXX -mwindows" DLL_SUFFIX=dll MKSHLIB='$(CC) -shared -Wl,--export-all-symbols -Wl,--out-implib -Wl,$(IMPORT_LIBRARY) $(DLLBASE) -o $(subst $(OBJDIR)/,,$(SHARED_LIBRARY))' RC=$WINDRES # Use temp file for windres (bug 213281) RCFLAGS='-O coff --use-temp-file' else LD=link AR='lib -NOLOGO -OUT:"$@"' AR_FLAGS= RANLIB='echo not_ranlib' STRIP='echo not_strip' RC=rc.exe GARBAGE='$(OBJDIR)/vc20.pdb $(OBJDIR)/vc40.pdb' OBJ_SUFFIX=obj LIB_SUFFIX=lib DLL_SUFFIX=dll # Determine compiler version _MSVC_VER_FILTER='s|.* \([0-9]\+\.[0-9]\+\.[0-9]\+\(\.[0-9]\+\)\?\).*|\1|p' CC_VERSION=`${CC} -v 2>&1 | sed -ne "$_MSVC_VER_FILTER"` if test -z "$CC_VERSION"; then as_fn_error $? "Could not determine MSC version." "$LINENO" 5 fi _CC_MAJOR_VERSION=`echo ${CC_VERSION} | awk -F\. '{ print $1 }'` _CC_MINOR_VERSION=`echo ${CC_VERSION} | awk -F\. '{ print $2 }'` _CC_RELEASE=`echo ${CC_VERSION} | awk -F\. '{ print $3 }'` _CC_BUILD=`echo ${CC_VERSION} | awk -F\. '{ print $4 }'` MSC_VER=${_CC_MAJOR_VERSION}${_CC_MINOR_VERSION} if test "$_CC_MAJOR_VERSION" -eq "14"; then if test $_CC_RELEASE -gt 50727; then _USE_DYNAMICBASE=1 elif test $_CC_BUILD -ge 762; then _USE_DYNAMICBASE=1 fi printf "%s\n" "#define _CRT_SECURE_NO_DEPRECATE 1" >>confdefs.h printf "%s\n" "#define _CRT_NONSTDC_NO_DEPRECATE 1" >>confdefs.h elif test $_CC_MAJOR_VERSION -ge 15; then _USE_DYNAMICBASE=1 printf "%s\n" "#define _CRT_SECURE_NO_WARNINGS 1" >>confdefs.h printf "%s\n" "#define _CRT_NONSTDC_NO_WARNINGS 1" >>confdefs.h fi if test -n "$_USE_DYNAMICBASE"; then DLLFLAGS="$DLLFLAGS -DYNAMICBASE" fi # Ensure that mt is Microsoft (R) Manifest Tool and not magnetic # tape manipulation utility (or something else) if test "$MSC_VER" -ge "1400"; then _MSMT_VER_FILTER='s|.* \([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*|\1|p' MSMT_TOOL=`mt 2>&1|grep 'Microsoft (R) Manifest Tool'` if test -n "$MSMT_TOOL"; then MSMANIFEST_TOOL_VERSION=`echo ${MSMT_TOOL}|sed -ne "$_MSMT_VER_FILTER"` if test -z "$MSMANIFEST_TOOL_VERSION"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unknown version of the Microsoft (R) Manifest Tool." >&5 printf "%s\n" "$as_me: WARNING: Unknown version of the Microsoft (R) Manifest Tool." >&2;} fi MT=mt unset MSMT_TOOL else as_fn_error $? "Microsoft (R) Manifest Tool must be in your \$PATH." "$LINENO" 5 fi fi CFLAGS="$CFLAGS -W3 -nologo -GF -Gy" DLLFLAGS="$DLLFLAGS -OUT:\"\$@\"" _DEBUG_FLAGS=-Zi _OPTIMIZE_FLAGS=-O2 PROFILE_GEN_CFLAGS="-GL" PROFILE_GEN_LDFLAGS="-LTCG:PGINSTRUMENT" PROFILE_USE_CFLAGS="-GL -wd4624 -wd4952" PROFILE_USE_LDFLAGS="-LTCG:PGUPDATE" if test "$MSC_VER" -ge "1800"; then CFLAGS="$CFLAGS -FS" PROFILE_GEN_CFLAGS="$PROFILE_GEN_CFLAGS -Gw" PROFILE_USE_CFLAGS="$PROFILE_USE_CFLAGS -Gw" fi if test -z "$MOZ_OPTIMIZE"; then CFLAGS="$CFLAGS -Od" fi if test "$USE_DEBUG_RTL" = 1; then if test -n "$USE_STATIC_RTL"; then CFLAGS="$CFLAGS -MTd" else CFLAGS="$CFLAGS -MDd" fi else if test -n "$USE_STATIC_RTL"; then CFLAGS="$CFLAGS -MT" else CFLAGS="$CFLAGS -MD" fi fi if test -n "$MOZ_DEBUG"; then printf "%s\n" "#define _DEBUG 1" >>confdefs.h else DEFINES="$DEFINES -U_DEBUG" fi if test -n "$MOZ_DEBUG_SYMBOLS"; then if test -n "$MOZ_OPTIMIZE"; then DLLFLAGS="$DLLFLAGS -DEBUG -OPT:REF" LDFLAGS="$LDFLAGS -DEBUG -OPT:REF" else DLLFLAGS="$DLLFLAGS -DEBUG" LDFLAGS="$LDFLAGS -DEBUG" fi fi OS_DLLFLAGS="-nologo -DLL -SUBSYSTEM:WINDOWS" if test "$MSC_VER" -le "1200" -a -z "$MOZ_DEBUG_SYMBOLS"; then OS_DLLFLAGS="$OS_DLLFLAGS -PDB:NONE" fi if test "$OS_TARGET" = "WINNT"; then CFLAGS="$CFLAGS -GT" LIBNSPR='$(dist_libdir)/libnspr$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)' LIBPLC='$(dist_libdir)/libplc$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)' else LIBNSPR='$(dist_libdir)/nspr$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)' LIBPLC='$(dist_libdir)/plc$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)' fi fi # GNU_CC if test -n "$USE_STATIC_TLS"; then printf "%s\n" "#define _PR_USE_STATIC_TLS 1" >>confdefs.h fi if test "$OS_TARGET" = "WINNT"; then printf "%s\n" "#define WINNT 1" >>confdefs.h else printf "%s\n" "#define WIN95 1" >>confdefs.h # undefine WINNT as some versions of mingw gcc define it by default DEFINES="$DEFINES -UWINNT" printf "%s\n" "#define _PR_GLOBAL_THREADS_ONLY 1" >>confdefs.h fi if test "$CPU_ARCH" = "x86"; then CPU_ARCH_TAG= else CPU_ARCH_TAG=$CPU_ARCH fi if test "$USE_DEBUG_RTL" = 1; then OBJDIR_SUFFIX=OBJD fi case "$OS_TARGET" in WINNT) MDCPUCFG_H=_winnt.cfg ;; WIN95) MDCPUCFG_H=_win95.cfg ;; *) as_fn_error $? "Missing OS_TARGET for ${target}. Use --enable-win32-target to set." "$LINENO" 5 ;; esac case "$target_cpu" in i*86) if test -n "$USE_64"; then printf "%s\n" "#define _AMD64_ 1" >>confdefs.h else printf "%s\n" "#define _X86_ 1" >>confdefs.h if test -z "$GNU_CC" -a "$MSC_VER" -ge "1700"; then CFLAGS="$CFLAGS -arch:IA32" fi fi ;; x86_64) printf "%s\n" "#define _AMD64_ 1" >>confdefs.h USE_64=1 ;; aarch64) printf "%s\n" "#define _ARM64_ 1" >>confdefs.h USE_64=1 ;; ia64) printf "%s\n" "#define _IA64_ 1" >>confdefs.h USE_64=1 ;; *) printf "%s\n" "#define _CPU_ARCH_NOT_DEFINED 1" >>confdefs.h ;; esac ;; *-netbsd*) printf "%s\n" "#define XP_UNIX 1" >>confdefs.h printf "%s\n" "#define NETBSD 1" >>confdefs.h printf "%s\n" "#define HAVE_BSD_FLOCK 1" >>confdefs.h printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h printf "%s\n" "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h if test -z "$USE_NSPR_THREADS"; then USE_PTHREADS=1 fi MDCPUCFG_H=_netbsd.cfg PR_MD_CSRCS=netbsd.c DSO_CFLAGS='-fPIC -DPIC' CFLAGS="$CFLAGS -ansi -Wall" CXXFLAGS="$CXXFLAGS -ansi -Wall" MKSHLIB='$(CC) -o $@ $(DSO_LDOPTS)' if test -z "$OBJECT_FMT"; then if echo __ELF__ | ${CC-cc} -E - | grep -q __ELF__ 2>/dev/null; then OBJECT_FMT=a.out DLL_SUFFIX=so.1.0 DSO_LDOPTS='-shared' else OBJECT_FMT=ELF DLL_SUFFIX=so DSO_LDOPTS='-shared -Wl,-soname,$(notdir $@)' fi fi if test "$LIBRUNPATH"; then DSO_LDOPTS="$DSO_LDOPTS -Wl,-R$LIBRUNPATH" fi ;; *-nto*) printf "%s\n" "#define XP_UNIX 1" >>confdefs.h printf "%s\n" "#define NTO 1" >>confdefs.h printf "%s\n" "#define _QNX_SOURCE 1" >>confdefs.h printf "%s\n" "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h MDCPUCFG_H=_nto.cfg PR_MD_CSRCS=nto.c MKSHLIB='$(CC) $(DSO_LDOPTS) -Wl,-soname -Wl,$(notdir $@) -o $@' DSO_CFLAGS=-fPIC DSO_LDOPTS=-shared OS_LIBS="$OS_LIBS -lsocket" _OPTIMIZE_FLAGS="-O1" _DEBUG_FLAGS="-gstabs" ;; *-openbsd*) printf "%s\n" "#define XP_UNIX 1" >>confdefs.h printf "%s\n" "#define OPENBSD 1" >>confdefs.h printf "%s\n" "#define HAVE_BSD_FLOCK 1" >>confdefs.h printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h printf "%s\n" "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h CFLAGS="$CFLAGS -ansi -Wall" CXXFLAGS="$CXXFLAGS -ansi -Wall" DLL_SUFFIX=so.1.0 DSO_CFLAGS=-fPIC MDCPUCFG_H=_openbsd.cfg PR_MD_CSRCS=openbsd.c OS_LIBS="-lc" if test -z "$USE_NSPR_THREADS"; then USE_PTHREADS=1 fi DSO_LDOPTS='-shared -fPIC -Wl,-soname,$(notdir $@)' MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' ;; *-qnx*) printf "%s\n" "#define XP_UNIX 1" >>confdefs.h printf "%s\n" "#define QNX 1" >>confdefs.h printf "%s\n" "#define _PR_NEED_H_ERRNO 1" >>confdefs.h USE_NSPR_THREADS=1 MDCPUCFG_H=_qnx.cfg PR_MD_CSRCS=qnx.c ;; *-riscos*) printf "%s\n" "#define XP_UNIX 1" >>confdefs.h printf "%s\n" "#define RISCOS 1" >>confdefs.h printf "%s\n" "#define _PR_NEED_H_ERRNO 1" >>confdefs.h USE_PTHREADS=1 MDCPUCFG_H=_riscos.cfg PR_MD_CSRCS=riscos.c DSO_CFLAGS=-fPIC DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)' MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' ;; *-solaris*) if test -z "$USE_NSPR_THREADS"; then USE_PTHREADS=1 fi printf "%s\n" "#define XP_UNIX 1" >>confdefs.h printf "%s\n" "#define SVR4 1" >>confdefs.h printf "%s\n" "#define SYSV 1" >>confdefs.h printf "%s\n" "#define __svr4 1" >>confdefs.h printf "%s\n" "#define __svr4__ 1" >>confdefs.h printf "%s\n" "#define SOLARIS 1" >>confdefs.h printf "%s\n" "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h CPU_ARCH=`uname -p` MDCPUCFG_H=_solaris.cfg PR_MD_CSRCS=solaris.c LD=/usr/ccs/bin/ld MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' RESOLVE_LINK_SYMBOLS=1 case "${OS_RELEASE}" in 5.8|5.9) ;; *) # It is safe to use the -Bdirect linker flag on Solaris 10 or later. USE_B_DIRECT=1 ;; esac if test -n "$GNU_CC"; then DSO_CFLAGS=-fPIC if `$CC -print-prog-name=ld` -v 2>&1 | grep -c GNU >/dev/null; then GCC_USE_GNU_LD=1 fi DSO_LDOPTS='-shared -Wl,-h,$(notdir $@),-z,combreloc,-z,defs,-z,ignore' if test -n "$USE_B_DIRECT"; then DSO_LDOPTS="$DSO_LDOPTS,-Bdirect" fi else DSO_CFLAGS=-KPIC DSO_LDOPTS='-G -h $(notdir $@) -z combreloc -z defs -z ignore' if test -n "$USE_B_DIRECT"; then DSO_LDOPTS="$DSO_LDOPTS -Bdirect" fi fi if test -n "$GNU_CC"; then CFLAGS="$CFLAGS -Wall" CXXFLAGS="$CXXFLAGS -Wall" if test -n "$USE_MDUPDATE"; then CFLAGS="$CFLAGS -MDupdate \$(DEPENDENCIES)" CXXFLAGS="$CXXFLAGS -MDupdate \$(DEPENDENCIES)" fi GCC_AS=`$CC -print-prog-name=as` if test "`echo | $GCC_AS -v 2>&1 | grep -c GNU`" != "0"; then GNU_AS=1 fi else CFLAGS="$CFLAGS -xstrconst" CXXFLAGS="$CXXFLAGS -Qoption cg -xstrconst -features=tmplife" if test -z "$MOZ_OPTIMIZE"; then CFLAGS="$CFLAGS -xs" CXXFLAGS="$CXXFLAGS -xs" fi _OPTIMIZE_FLAGS=-xO4 fi if test -z "$GNU_AS"; then ASFLAGS="$ASFLAGS -Wa,-P" fi if test -n "$USE_64"; then if test -n "$GNU_CC"; then CC="$CC -m64" CXX="$CXX -m64" else if test "$OS_TEST" = "i86pc"; then CC="$CC -xarch=amd64" CXX="$CXX -xarch=amd64" else CC="$CC -xarch=v9" CXX="$CXX -xarch=v9" fi fi fi if test "$OS_TEST" = "i86pc"; then if test -z "$USE_64"; then printf "%s\n" "#define i386 1" >>confdefs.h fi CPU_ARCH_TAG=_$OS_TEST # The default debug format, DWARF (-g), is not supported by gcc # on i386-ANY-sysv4/solaris, but the stabs format is. 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