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https://github.com/owasp-modsecurity/ModSecurity.git
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Improves the libgeoip detection during configure
This commit is contained in:
Felipe Zimmerle
parent
283c8c818d
commit
21cae53d47
@ -7,156 +7,180 @@ dnl GEOIP_LDFLAGS
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dnl GEOIP_LIBS
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dnl GEOIP_VERSION
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AC_DEFUN([PROG_GEOIP],
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[dnl
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AC_DEFUN([PROG_GEOIP], [
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# Needed if pkg-config will be used.
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AC_REQUIRE([PKG_PROG_PKG_CONFIG])
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GEOIP_CONFIG=""
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# Possible names for the geoip library/package (pkg-config)
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GEOIP_POSSIBLE_LIB_NAMES="geoip2 geoip GeoIP"
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# Possible extensions for the library
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GEOIP_POSSIBLE_EXTENSIONS="so la sl dll dylib"
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# Possible paths (if pkg-config was not found, proceed with the file lookup)
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GEOIP_POSSIBLE_PATHS="/usr/local/libgeoip /usr/local/geoip /usr/local /opt/libgeoip /opt/geoip /opt /usr /opt/local/include /opt/local /usr/lib /usr/local/lib /usr/lib64"
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# Variables to be set by this very own script.
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GEOIP_VERSION=""
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GEOIP_CFLAGS=""
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GEOIP_CPPFLAGS=""
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GEOIP_LDADD=""
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GEOIP_LDFLAGS=""
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GEOIP_CONFIG=${PKG_CONFIG}
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GEOIP_PKGNAMES="geoip2 geoip GeoIP"
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GEOIP_SONAMES="so la sl dll dylib"
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AC_ARG_WITH(
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geoip,
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[AC_HELP_STRING([--with-geoip=PATH],[Path to geoip prefix or config script])]
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,, with_geoip=yes)
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AS_HELP_STRING(
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[--with-geoip=PATH],
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[Path to GeoIP (including headers). Use 'no' to disable GeoIP support.]
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)
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)
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AS_CASE(["${with_geoip}"],
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[no], [test_paths=],
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[yes], [test_paths="/usr/local/libgeoip /usr/local/geoip /usr/local /opt/libgeoip /opt/geoip /opt /usr /opt/local/include /opt/local /usr/lib /usr/local/lib /usr/lib64"],
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[test_paths="${with_geoip}"])
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# AS_HELP_STRING(
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# [--without-geoip],
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# [Complete dsiables GeoIP support]
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# )
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AS_IF([test "x${test_paths}" != "x"], [
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AC_MSG_CHECKING([for libgeoip config script])
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for x in ${test_paths}; do
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dnl # Determine if the script was specified and use it directly
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if test ! -d "$x" -a -e "$x"; then
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GEOIP_CONFIG=$x
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break
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fi
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dnl # Try known config script names/locations
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for y in $GEOIP_CONFIG; do
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if test -e "${x}/bin/${y}"; then
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GEOIP_CONFIG="${x}/bin/${y}"
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geoip_config="${GEOIP_CONFIG}"
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break
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elif test -e "${x}/${y}"; then
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GEOIP_CONFIG="${x}/${y}"
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geoip_config="${GEOIP_CONFIG}"
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break
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fi
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done
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if test -n "${geoip_config}"; then
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break
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fi
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done
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dnl # Try known package names
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if test -n "${GEOIP_CONFIG}"; then
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GEOIP_PKGNAME=""
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for x in ${GEOIP_PKGNAMES}; do
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if ${GEOIP_CONFIG} --exists ${x}; then
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GEOIP_PKGNAME="$x"
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break
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fi
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done
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fi
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if test -n "${GEOIP_PKGNAME}"; then
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AC_MSG_RESULT([${GEOIP_CONFIG}])
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GEOIP_VERSION="`${GEOIP_CONFIG} ${GEOIP_PKGNAME} --modversion`"
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if test "$verbose_output" -eq 1; then AC_MSG_NOTICE(geoip VERSION: $GEOIP_VERSION); fi
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GEOIP_CFLAGS="`${GEOIP_CONFIG} ${GEOIP_PKGNAME} --cflags`"
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if test "$verbose_output" -eq 1; then AC_MSG_NOTICE(geoip CFLAGS: $GEOIP_CFLAGS); fi
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GEOIP_LDADD="`${GEOIP_CONFIG} ${GEOIP_PKGNAME} --libs-only-l`"
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if test "$verbose_output" -eq 1; then AC_MSG_NOTICE(geoip LDADD: $GEOIP_LDADD); fi
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GEOIP_LDFLAGS="`${GEOIP_CONFIG} ${GEOIP_PKGNAME} --libs-only-L --libs-only-other`"
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if test "$verbose_output" -eq 1; then AC_MSG_NOTICE(geoip LDFLAGS: $GEOIP_LDFLAGS); fi
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if test "x${with_geoip}" == "xno"; then
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AC_DEFINE(HAVE_GEOIP, 0, [Support for GeoIP was disabled by the utilization of --without-geoip or --with-geoip=no])
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AC_MSG_NOTICE([Support for GeoIP was disabled by the utilization of --without-geoip or --with-geoip=no])
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GEOIP_DISABLED=yes
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else
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AC_MSG_RESULT([no])
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if test "x${with_geoip}" == "xyes"; then
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GEOIP_MANDATORY=yes
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AC_MSG_NOTICE([GeoIP support was marked as mandatory by the utilization of --with-geoip=yes])
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fi
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# for x in ${GEOIP_POSSIBLE_LIB_NAMES}; do
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# CHECK_FOR_GEOIP_AT(${x})
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# if test -n "${GEOIP_VERSION}"; then
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# break
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# fi
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# done
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dnl Hack to just try to find the lib and include
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AC_MSG_CHECKING([for geoip install])
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for x in ${test_paths}; do
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for y in ${GEOIP_SONAMES}; do
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for z in ${GEOIP_PKGNAMES}; do
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if test -e "${x}/${z}.${y}"; then
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geoip_lib_path="${x}/"
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geoip_lib_name="${z}"
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break
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fi
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if test -e "${x}/lib${z}.${y}"; then
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geoip_lib_path="${x}/"
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geoip_lib_name="${z}"
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# if test "x${with_geoip}" != "xyes" or test "x${with_geoip}" == "xyes"; then
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if test "x${with_geoip}" == "x" || test "x${with_geoip}" == "xyes"; then
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# Nothing about GeoIP was informed, using the pkg-config to figure things out.
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if test -n "${PKG_CONFIG}"; then
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GEOIP_PKG_NAME=""
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for x in ${GEOIP_POSSIBLE_LIB_NAMES}; do
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if ${PKG_CONFIG} --exists ${x}; then
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GEOIP_PKG_NAME="$x"
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break
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fi
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done
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if test -n "$geoip_lib_path"; then
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break
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fi
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done
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if test -n "$geoip_lib_path"; then
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break
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fi
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done
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for x in ${test_paths}; do
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if test -e "${x}/include/GeoIPCity.h"; then
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geoip_inc_path="${x}/include"
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break
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elif test -e "${x}/GeoIPCity.h"; then
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geoip_inc_path="${x}"
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break
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fi
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dnl # Check some sub-paths as well
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for geoip_pkg_name in ${geoip_lib_name} ${GEOIP_PKGNAMES}; do
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if test -e "${x}/include/${geoip_pkg_name}/GeoIPCity.h"; then
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geoip_inc_path="${x}/include"
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break
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elif test -e "${x}/${geoip_pkg_name}/GeoIPCity.h"; then
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geoip_inc_path="${x}"
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break
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AC_MSG_NOTICE([Nothing about GeoIP was informed during the configure phase. Trying to detect it on the platform...])
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if test -n "${GEOIP_PKG_NAME}"; then
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# Package was found using the pkg-config scripts
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GEOIP_VERSION="`${PKG_CONFIG} ${GEOIP_PKG_NAME} --modversion`"
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GEOIP_CFLAGS="`${PKG_CONFIG} ${GEOIP_PKG_NAME} --cflags`"
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GEOIP_LDADD="`${PKG_CONFIG} ${GEOIP_PKG_NAME} --libs-only-l`"
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GEOIP_LDFLAGS="`${PKG_CONFIG} ${GEOIP_PKG_NAME} --libs-only-L --libs-only-other`"
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GEOIP_DISPLAY="${GEOIP_LDADD}, ${GEOIP_CFLAGS}"
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else
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geoip_inc_path=""
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fi
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done
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if test -n "$geoip_inc_path"; then
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# If pkg-config did not find anything useful, go over file lookup.
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for x in ${GEOIP_POSSIBLE_LIB_NAMES}; do
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CHECK_FOR_GEOIP_AT(${x})
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if test -n "${GEOIP_VERSION}"; then
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break
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fi
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done
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if test -n "${geoip_lib_path}" -a -n "${geoip_inc_path}"; then
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GEOIP_CONFIG=""
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AC_MSG_RESULT([${geoip_lib_path} ${geoip_inc_path}])
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GEOIP_VERSION="2"
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GEOIP_CFLAGS="-I${geoip_inc_path}"
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GEOIP_LDADD="-l${geoip_lib_name}"
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GEOIP_LDFLAGS="-L${geoip_lib_path}"
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fi
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fi
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if test "x${with_geoip}" != "x"; then
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# An specific path was informed, lets check.
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GEOIP_MANDATORY=yes
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CHECK_FOR_GEOIP_AT(${with_geoip})
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fi
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# fi
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fi
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if test -z "${GEOIP_CFLAGS}"; then
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if test -z "${GEOIP_MANDATORY}"; then
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if test -z "${GEOIP_DISABLED}"; then
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AC_MSG_NOTICE([GeoIP library was not found])
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GEOIP_FOUND=0
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else
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GEOIP_VERSION=""
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AC_MSG_RESULT([no])
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GEOIP_FOUND=2
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fi
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else
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AC_MSG_ERROR([GeoIP was explicit requested but it was not found])
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GEOIP_FOUND=-1
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fi
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])
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GEOIP_LIBS=${GEOIP_LDADD}
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AC_SUBST(GEOIP_CFLAGS)
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else
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GEOIP_FOUND=1
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AC_MSG_NOTICE([using GeoIP v${GEOIP_VERSION}])
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GEOIP_CFLAGS="-DWITH_GEOIP ${GEOIP_CFLAGS}"
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AC_SUBST(GEOIP_VERSION)
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AC_SUBST(GEOIP_LDADD)
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AC_SUBST(GEOIP_LIBS)
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AC_SUBST(GEOIP_LDFLAGS)
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if test -z "${GEOIP_VERSION}"; then
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ifelse([$2], , AC_MSG_ERROR([*** geoip library not found]), $2)
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else
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AC_MSG_NOTICE([using geoip v${GEOIP_VERSION}])
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GEOIP_CFLAGS="-DWITH_GEOIP ${GEOIP_CFLAGS}"
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ifelse([$1], , , $1)
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AC_SUBST(GEOIP_CFLAGS)
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AC_SUBST(GEOIP_DISPLAY)
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fi
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])
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AC_SUBST(GEOIP_FOUND)
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]) # AC_DEFUN [PROG_GEOIP]
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AC_DEFUN([CHECK_FOR_GEOIP_AT], [
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path=$1
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for y in ${GEOIP_POSSIBLE_EXTENSIONS}; do
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for z in ${GEOIP_POSSIBLE_LIB_NAMES}; do
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if test -e "${path}/${z}.${y}"; then
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geoip_lib_path="${path}/"
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geoip_lib_name="${z}"
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geoip_lib_file="${geoip_lib_path}/${z}.${y}"
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break
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fi
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if test -e "${path}/lib${z}.${y}"; then
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geoip_lib_path="${path}/"
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geoip_lib_name="${z}"
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geoip_lib_file="${geoip_lib_path}/lib${z}.${y}"
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break
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fi
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if test -e "${path}/lib/lib${z}.${y}"; then
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geoip_lib_path="${path}/lib/"
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geoip_lib_name="${z}"
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geoip_lib_file="${geoip_lib_path}/lib${z}.${y}"
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break
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fi
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if test -e "${path}/lib/x86_64-linux-gnu/lib${z}.${y}"; then
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geoip_lib_path="${path}/lib/x86_64-linux-gnu/"
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geoip_lib_name="${z}"
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geoip_lib_file="${geoip_lib_path}/lib${z}.${y}"
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break
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fi
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done
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if test -n "$geoip_lib_path"; then
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break
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fi
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done
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if test -e "${path}/include/GeoIPCity.h"; then
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geoip_inc_path="${path}/include"
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elif test -e "${path}/GeoIPCity.h"; then
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geoip_inc_path="${path}"
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fi
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if test -n "${geoip_lib_path}"; then
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AC_MSG_NOTICE([GeoIP library found at: ${geoip_lib_file}])
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fi
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if test -n "${geoip_inc_path}"; then
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AC_MSG_NOTICE([GeoIP headers found at: ${geoip_inc_path}])
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fi
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if test -n "${geoip_lib_path}" -a -n "${geoip_inc_path}"; then
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# TODO: Compile a piece of code to check the version.
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GEOIP_CFLAGS="-I${geoip_inc_path}"
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GEOIP_LDADD="-l${geoip_lib_name}"
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GEOIP_LDFLAGS="-L${geoip_lib_path}"
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GEOIP_DISPLAY="${geoip_lib_file}, ${geoip_inc_path}"
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fi
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]) # AC_DEFUN [CHECK_FOR_GEOIP_AT]
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