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suricata/libhtp/configure.ac

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dnl ----------------------
dnl Initialization macros
dnl ----------------------
AC_INIT(htp/htp.h)
AM_CONFIG_HEADER(config.h)
dnl -----------------------------------------------
dnl Package name and version number (user defined)
dnl -----------------------------------------------
GENERIC_LIBRARY_NAME=htp
GENERIC_MAJOR_VERSION=0
GENERIC_MINOR_VERSION=2
GENERIC_MICRO_VERSION=11
# API version (often = GENERIC_MAJOR_VERSION.GENERIC_MINOR_VERSION)
GENERIC_API_VERSION=1.0
AC_SUBST(GENERIC_API_VERSION)
# Shared library versioning
GENERIC_LIBRARY_VERSION=1:2:0
# | | |
# +------+ | +---+
# | | |
# 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
dnl --------------------------------
dnl Package name and version number
dnl --------------------------------
AC_SUBST(GENERIC_LIBRARY_VERSION)
PACKAGE=$GENERIC_LIBRARY_NAME
AC_SUBST(GENERIC_LIBRARY_NAME)
GENERIC_VERSION=$GENERIC_MAJOR_VERSION.$GENERIC_MINOR_VERSION.$GENERIC_MICRO_VERSION
GENERIC_RELEASE=$GENERIC_MAJOR_VERSION.$GENERIC_MINOR_VERSION
AC_SUBST(GENERIC_RELEASE)
AC_SUBST(GENERIC_VERSION)
VERSION=$GENERIC_VERSION
AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define)
AC_CONFIG_MACRO_DIR([m4])
AC_ARG_ENABLE(htp-debug, [ --enable-htp-debug Enable debug output], [ enable_htp_debug=yes ])
if test "$enable_htp_debug" = "yes"; then
CFLAGS="${CFLAGS} -DHTP_DEBUG"
echo "Debug mode enabled"
fi
dnl -----------------------------------------------
dnl Checks for programs.
dnl -----------------------------------------------
AC_PROG_CC
AM_PROG_LIBTOOL
AM_SANITY_CHECK
dnl -----------------------------------------------
dnl Checks for libs.
dnl -----------------------------------------------
AC_CHECK_HEADER(zlib.h,,[AC_ERROR(zlib.h not found ...)])
ZLIB=""
AC_CHECK_LIB(z, inflate,, ZLIB="no")
if test "$ZLIB" = "no"; then
echo
echo " ERROR! zlib library not found"
echo
exit 1
fi
dnl -----------------------------------------------
dnl provides a read-only relocation table area in the final ELF
dnl -----------------------------------------------
AC_MSG_CHECKING(for -z relro)
TMPLDFLAGS="${LDFLAGS}"
LDFLAGS="${LDFLAGS} -z relro"
AC_TRY_LINK(,,SECLDFLAGS="${SECLDFLAGS} -z relro"
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))
LDFLAGS="${TMPLDFLAGS}"
#check for os
AC_MSG_CHECKING([host os])
# If no host os was detected, try with uname
if test -z "$host" ; then
host="`uname`"
fi
case "$host" in
*-*-openbsd*)
CFLAGS="${CFLAGS} -fgnu89-inline"
;;
esac
AC_MSG_RESULT(ok)
dnl -----------------------------------------------
dnl forces all relocations to be resolved at run-time
dnl -----------------------------------------------
AC_MSG_CHECKING(for -z now)
TMPLDFLAGS="${LDFLAGS}"
LDFLAGS="${LDFLAGS} -z now"
AC_TRY_LINK(,,SECLDFLAGS="${SECLDFLAGS} -z now"
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))
LDFLAGS="${TMPLDFLAGS}"
CFLAGS="${CFLAGS} ${SECCFLAGS}"
LDFLAGS="${LDFLAGS} ${SECLDFLAGS}"
dnl -----------------------------------------------
dnl Generates Makefile's, configuration files and scripts
dnl -----------------------------------------------
AC_PREFIX_DEFAULT(/usr/local)
AC_OUTPUT(Makefile \
htp.pc \
htp/Makefile \
test/Makefile
)