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Diffstat (limited to '')
| -rw-r--r-- | configure.ac | 275 |
1 files changed, 275 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..1ad3308 --- /dev/null +++ b/configure.ac @@ -0,0 +1,275 @@ + +dnl ---------------------- +dnl Initialization macros +dnl ---------------------- + +AC_INIT([LibHTP], m4_esyscmd([./get-version.sh VERSION])) +AM_INIT_AUTOMAKE() + +AC_CONFIG_HEADERS([htp_config_auto_gen.h]) +AC_CONFIG_FILES([htp/htp_version.h]) + + +dnl ----------------------------------------------- +dnl Package name and version number (user defined) +dnl ----------------------------------------------- + +GENERIC_LIBRARY_NAME=htp + +# This is _NOT_ the library release version, it's an API version. +GENERIC_LIBRARY_VERSION=2:0:0 +# | | | +# +------+ | +---+ +# | | | +# current:revision:age +# | | | +# | | +- increment if interfaces have been added +# | | set to zero if interfaces have been removed +# | | or changed +# | +- increment if source code has changed +# | set to zero if current is incremented +# +- increment if interfaces have been added, removed or changed +AC_SUBST(GENERIC_LIBRARY_VERSION) + +dnl -------------------------------- +dnl Package name and version number +dnl -------------------------------- + +PACKAGE=$GENERIC_LIBRARY_NAME +AC_SUBST(GENERIC_LIBRARY_NAME) + +GENERIC_VERSION=$PACKAGE_VERSION +GENERIC_RELEASE=$PACKAGE_VERSION +AC_SUBST(GENERIC_RELEASE) +AC_SUBST(GENERIC_VERSION) + +VERSION=$GENERIC_VERSION + +AC_CONFIG_MACRO_DIR([m4]) + +dnl -------------------------------- +dnl Options +dnl -------------------------------- + +AC_ARG_ENABLE(debug, [ --enable-debug Enable debug mode],, [ enable_debug=no ]) +if test "x$enable_debug" = "xyes"; then + CFLAGS="${CFLAGS} -DHTP_DEBUG" + echo "Debug mode enabled" +fi + +OLEVEL=2 + +AC_ARG_ENABLE(devmode, [ --enable-devmode Enable development mode],, [ enable_devmode=no ]) +if test "$enable_devmode" = "yes"; then + OLEVEL=0 + CFLAGS="${CFLAGS} -Werror -Wfatal-errors" + CPPFLAGS="${CPPFLAGS} -Werror -Wfatal-errors" + echo "Development mode enabled" +fi + +AC_ARG_ENABLE(gcov, [ --enable-gcov Enable gcov support],, [ enable_gcov=no ]) +if test "$enable_gcov" = "yes"; then + OLEVEL=0 + CFLAGS="${CFLAGS} --coverage -fprofile-arcs -ftest-coverage" + CPPFLAGS="${CPPFLAGS} --coverage -fprofile-arcs -ftest-coverage" + LDFLAGS="${LDFLAGS} -lgcov --coverage -fprofile-arcs" + echo "gcov support enabled" +fi + +CFLAGS="${CFLAGS} -O${OLEVEL}" +CPPFLAGS="${CPPFLAGS} -O${OLEVEL}" + +dnl ----------------------------------------------- +dnl Checks for programs. +dnl ----------------------------------------------- + +AC_PROG_CC +AM_PROG_CC_C_O +AC_PROG_CXX +AM_PROG_LIBTOOL +AM_SANITY_CHECK + +# Checks for library functions +#AC_CHECK_FUNCS([strlcpy strlcat]) + OCFLAGS=$CFLAGS + CFLAGS="" + AC_CHECK_FUNCS([strlcpy strlcat]) + CFLAGS=$OCFLAGS + +dnl ----------------------------------------------- +dnl Checks for libs. +dnl ----------------------------------------------- +AC_CHECK_HEADER(zlib.h,,[AC_ERROR(zlib.h not found ...)]) +ZLIB="" +AC_CHECK_LIB(z, inflate,, ZLIB="no") +if test "$ZLIB" = "no"; then + echo + echo " ERROR! zlib library not found" + echo + exit 1 +fi + +# Determine the OS +AC_MSG_CHECKING([OS]) +OS=`uname -s` +case "$OS" in + MINGW*) + AC_MSG_RESULT(MinGW) + OS_WINDOWS="true" + NO_STACK_PROTECTOR="true" + ;; + MSYS*) + AC_MSG_RESULT(MSYS) + OS_WINDOWS="true" + NO_STACK_PROTECTOR="true" + ;; + CYGWIN*) + AC_MSG_RESULT(Cygwin) + OS_CYGWIN="true" + NO_STACK_PROTECTOR="true" + ;; + FreeBSD*) + AC_MSG_RESULT(FreeBSD) + OS_FREEBSD="true" + CPPFLAGS="${CPPFLAGS} -I/usr/local/include" + LDFLAGS="${LDFLAGS} -L/usr/local/lib" + ;; + OpenBSD*) + AC_MSG_RESULT(OpenBSD) + OS_OPENBSD="true" + CPPFLAGS="${CPPFLAGS} -I/usr/local/include" + LDFLAGS="${LDFLAGS} -L/usr/local/lib" + ;; + Linux*) + AC_MSG_RESULT(Linux) + OS_LINUX="true" + ;; + *) + AC_MSG_RESULT(no) + ;; +esac +#We need to call the iconv macro after OS detection for FreeBSD to work properly +sinclude(m4/iconv.m4) +sinclude(m4/lib-ld.m4) +sinclude(m4/lib-link.m4) +sinclude(m4/lib-prefix.m4) +AM_ICONV +AM_CONDITIONAL([CYGWIN], [test x${OS_CYGWIN} = xtrue]) + +# iconvctl is not standard, it is defined only in GNU libiconv +AC_MSG_CHECKING(for iconvctl) +TMPLIBS="${LIBS}" +LIBS="${LIBS} ${LIBICONV}" + +AC_TRY_LINK([#include <stdlib.h> + #include <iconv.h>], + [int iconv_param = 0; + iconv_t cd = iconv_open("",""); + iconvctl(cd, ICONV_SET_DISCARD_ILSEQ, &iconv_param); + iconv_close(cd);], + [ac_cv_func_iconvctl=yes]) +AC_MSG_RESULT($ac_cv_func_iconvctl) +if test "$ac_cv_func_iconvctl" == yes; then + AC_DEFINE(HAVE_ICONVCTL,1,"Define to 1 if you have the `iconvctl' function.") +fi +LIBS="${TMPLIBS}" + +dnl ----------------------------------------------- +dnl Check and enable the GCC opts we want to use. +dnl We may need to add more checks +dnl ----------------------------------------------- + +dnl ----------------------------------------------- +dnl Check for GCC signed overflow warning support +dnl ----------------------------------------------- +AC_MSG_CHECKING(for gcc support of -Wstrict-overflow=1) +TMPCFLAGS="${CFLAGS}" +CFLAGS="${CFLAGS} -Wstrict-overflow=1" +AC_TRY_COMPILE(,,[gcc_have_strict_overflow=yes],[gcc_have_strict_overflow=no]) +AC_MSG_RESULT($gcc_have_strict_overflow) +if test "$gcc_have_strict_overflow" != "yes"; then + CFLAGS="${TMPCFLAGS}" +fi + +if test "$NO_STACK_PROTECTOR" != "true"; then +dnl ----------------------------------------------- +dnl Check for GCC stack smashing protection +dnl ----------------------------------------------- +AC_MSG_CHECKING(for gcc support of stack smashing protection) +TMPCFLAGS="${CFLAGS}" +CFLAGS="${CFLAGS} -fstack-protector" +AC_TRY_COMPILE(,,[gcc_have_fstack_protector=yes],[gcc_have_fstack_protector=no]) +AC_MSG_RESULT($gcc_have_fstack_protector) +if test "$gcc_have_fstack_protector" != "yes"; then + CFLAGS="${TMPCFLAGS}" +fi +fi + +dnl ----------------------------------------------- +dnl Check for GCC -D_FORTIFY_SOURCE support +dnl ----------------------------------------------- +AC_MSG_CHECKING(for gcc support of FORTIFY_SOURCE) +TMPCFLAGS="${CFLAGS}" +CFLAGS="${CFLAGS} -D_FORTIFY_SOURCE=2" +AC_TRY_COMPILE(,,[gcc_have_fortify_source=yes],[gcc_have_fortify_source=no]) +AC_MSG_RESULT($gcc_have_fortify_source) +if test "$gcc_have_fortify_source" != "yes"; then + CFLAGS="${TMPCFLAGS}" +fi + +dnl ----------------------------------------------- +dnl Check for GCC -Wformat-security support +dnl ----------------------------------------------- +AC_MSG_CHECKING(for gcc support of -Wformat -Wformat-security) +TMPCFLAGS="${CFLAGS}" +CFLAGS="${CFLAGS} -Wformat -Wformat-security" +AC_TRY_COMPILE(,,[gcc_have_format_security=yes],[gcc_have_format_security=no]) +AC_MSG_RESULT($gcc_have_format_security) +if test "$gcc_have_format_security" != "yes"; then + CFLAGS="${TMPCFLAGS}" +fi + +AC_MSG_CHECKING(for gcc support of -fPIC) +TMPCFLAGS="${CFLAGS}" +CFLAGS="${CFLAGS} -fPIC" +AC_TRY_COMPILE(,,[gcc_have_fpic=yes],[gcc_have_fpic=no]) +AC_MSG_RESULT($gcc_have_fpic) +if test "$gcc_have_fpic" != "yes"; then + CFLAGS="${TMPCFLAGS}" +fi + +dnl ----------------------------------------------- +dnl Check for doxygen +dnl ----------------------------------------------- +AC_ARG_WITH([doxygen], + [ --with-doxygen=PROG doxygen executable], + [doxygen="$withval"],[doxygen=no]) + +if test "$doxygen" != "no"; then + AC_MSG_NOTICE([Using doxygen: $doxygen]) +else + AC_PATH_PROGS([doxygen],[doxygen],[]) +fi + +DOXYGEN=$doxygen +AC_SUBST(DOXYGEN) + +dnl ----------------------------------------------- +dnl Check for lcov +dnl ----------------------------------------------- +AC_PATH_PROG(LCOV, lcov, [no]) +AC_SUBST(LCOV) + + +dnl ----------------------------------------------- +dnl Generates Makefiles, configuration files and scripts +dnl ----------------------------------------------- + +AC_PREFIX_DEFAULT(/usr/local) +AC_OUTPUT(Makefile \ + htp.pc \ + htp/Makefile \ + htp/lzma/Makefile \ + test/Makefile \ + docs/Makefile +) |