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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
)
|
