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|
dnl Check for GEOIP Libraries
dnl CHECK_GEOIP(ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND])
dnl Sets:
dnl GEOIP_CFLAGS
dnl GEOIP_LDADD
dnl GEOIP_LDFLAGS
dnl GEOIP_LIBS
dnl GEOIP_VERSION
AC_DEFUN([PROG_GEOIP], [
# Possible names for the geoip library/package (pkg-config)
GEOIP_POSSIBLE_LIB_NAMES="geoip2 geoip GeoIP"
# Possible extensions for the library
GEOIP_POSSIBLE_EXTENSIONS="so la sl dll dylib"
# Possible paths (if pkg-config was not found, proceed with the file lookup)
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 /usr"
# Variables to be set by this very own script.
GEOIP_VERSION=""
GEOIP_CFLAGS=""
GEOIP_CPPFLAGS=""
GEOIP_LDADD=""
GEOIP_LDFLAGS=""
AC_ARG_WITH(
geoip,
AS_HELP_STRING(
[--with-geoip=PATH],
[Path to GeoIP (including headers). Use 'no' to disable GeoIP support.]
)
)
# AS_HELP_STRING(
# [--without-geoip],
# [Complete dsiables GeoIP support]
# )
if test "x${with_geoip}" == "xno"; then
AC_DEFINE(HAVE_GEOIP, 0, [Support for GeoIP was disabled by the utilization of --without-geoip or --with-geoip=no])
AC_MSG_NOTICE([Support for GeoIP was disabled by the utilization of --without-geoip or --with-geoip=no])
GEOIP_DISABLED=yes
else
if test "x${with_geoip}" == "xyes"; then
GEOIP_MANDATORY=yes
AC_MSG_NOTICE([GeoIP support was marked as mandatory by the utilization of --with-geoip=yes])
fi
# for x in ${GEOIP_POSSIBLE_LIB_NAMES}; do
# CHECK_FOR_GEOIP_AT(${x})
# if test -n "${GEOIP_VERSION}"; then
# break
# fi
# done
# if test "x${with_geoip}" != "xyes" or test "x${with_geoip}" == "xyes"; then
if test "x${with_geoip}" == "x" || test "x${with_geoip}" == "xyes"; then
# Nothing about GeoIP was informed, using the pkg-config to figure things out.
if test -n "${PKG_CONFIG}"; then
GEOIP_PKG_NAME=""
for x in ${GEOIP_POSSIBLE_LIB_NAMES}; do
if ${PKG_CONFIG} --exists ${x}; then
GEOIP_PKG_NAME="$x"
break
fi
done
fi
AC_MSG_NOTICE([Nothing about GeoIP was informed during the configure phase. Trying to detect it on the platform...])
if test -n "${GEOIP_PKG_NAME}"; then
# Package was found using the pkg-config scripts
GEOIP_VERSION="`${PKG_CONFIG} ${GEOIP_PKG_NAME} --modversion`"
GEOIP_CFLAGS="`${PKG_CONFIG} ${GEOIP_PKG_NAME} --cflags`"
GEOIP_LDADD="`${PKG_CONFIG} ${GEOIP_PKG_NAME} --libs-only-l`"
GEOIP_LDFLAGS="`${PKG_CONFIG} ${GEOIP_PKG_NAME} --libs-only-L --libs-only-other`"
GEOIP_DISPLAY="${GEOIP_LDADD}, ${GEOIP_CFLAGS}"
else
# If pkg-config did not find anything useful, go over file lookup.
for x in ${GEOIP_POSSIBLE_PATHS}; do
CHECK_FOR_GEOIP_AT(${x})
if test -n "${GEOIP_VERSION}"; then
break
fi
done
fi
fi
if test "x${with_geoip}" != "x"; then
# An specific path was informed, lets check.
GEOIP_MANDATORY=yes
CHECK_FOR_GEOIP_AT(${with_geoip})
fi
# fi
fi
if test -z "${GEOIP_CFLAGS}"; then
if test -z "${GEOIP_MANDATORY}"; then
if test -z "${GEOIP_DISABLED}"; then
AC_MSG_NOTICE([GeoIP library was not found])
GEOIP_FOUND=0
else
GEOIP_FOUND=2
fi
else
AC_MSG_ERROR([GeoIP was explicit requested but it was not found])
GEOIP_FOUND=-1
fi
else
GEOIP_FOUND=1
AC_MSG_NOTICE([using GeoIP v${GEOIP_VERSION}])
GEOIP_CFLAGS="-DWITH_GEOIP ${GEOIP_CFLAGS}"
AC_SUBST(GEOIP_VERSION)
AC_SUBST(GEOIP_LDADD)
AC_SUBST(GEOIP_LIBS)
AC_SUBST(GEOIP_LDFLAGS)
AC_SUBST(GEOIP_CFLAGS)
AC_SUBST(GEOIP_DISPLAY)
fi
AC_SUBST(GEOIP_FOUND)
]) # AC_DEFUN [PROG_GEOIP]
AC_DEFUN([CHECK_FOR_GEOIP_AT], [
path=$1
for y in ${GEOIP_POSSIBLE_EXTENSIONS}; do
for z in ${GEOIP_POSSIBLE_LIB_NAMES}; do
if test -e "${path}/${z}.${y}"; then
geoip_lib_path="${path}/"
geoip_lib_name="${z}"
geoip_lib_file="${geoip_lib_path}/${z}.${y}"
break
fi
if test -e "${path}/lib${z}.${y}"; then
geoip_lib_path="${path}/"
geoip_lib_name="${z}"
geoip_lib_file="${geoip_lib_path}/lib${z}.${y}"
break
fi
if test -e "${path}/lib/lib${z}.${y}"; then
geoip_lib_path="${path}/lib/"
geoip_lib_name="${z}"
geoip_lib_file="${geoip_lib_path}/lib${z}.${y}"
break
fi
if test -e "${path}/lib64/lib${z}.${y}"; then
geoip_lib_path="${path}/lib64/"
geoip_lib_name="${z}"
geoip_lib_file="${geoip_lib_path}/lib${z}.${y}"
break
fi
if test -e "${path}/lib/x86_64-linux-gnu/lib${z}.${y}"; then
geoip_lib_path="${path}/lib/x86_64-linux-gnu/"
geoip_lib_name="${z}"
geoip_lib_file="${geoip_lib_path}/lib${z}.${y}"
break
fi
done
if test -n "$geoip_lib_path"; then
break
fi
done
if test -e "${path}/include/GeoIPCity.h"; then
geoip_inc_path="${path}/include"
elif test -e "${path}/GeoIPCity.h"; then
geoip_inc_path="${path}"
fi
if test -n "${geoip_inc_path}" -a -n "${geoip_lib_path}"; then
AC_MSG_NOTICE([GeoIP headers found at: ${geoip_inc_path}])
AC_MSG_NOTICE([GeoIP library found at: ${geoip_lib_file}])
fi
if test -n "${geoip_lib_path}" -a -n "${geoip_inc_path}"; then
# TODO: Compile a piece of code to check the version.
GEOIP_CFLAGS="-I${geoip_inc_path}"
GEOIP_LDADD="-l${geoip_lib_name}"
GEOIP_LDFLAGS="-L${geoip_lib_path}"
GEOIP_DISPLAY="${geoip_lib_file}, ${geoip_inc_path}"
fi
]) # AC_DEFUN [CHECK_FOR_GEOIP_AT]
|
