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96 lines
2.3 KiB
96 lines
2.3 KiB
11 years ago
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# ===========================================================================
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#
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# SYNOPSIS
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#
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# AX_CHECK_GEOIP([action-if-found], [action-if-not-found])
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#
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# DESCRIPTION
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#
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# Tests for the GeoIP (libgeoip) library.
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#
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# This macro calls:
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#
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# AC_SUBST(GEOIP_CFLAGS) / AC_SUBST(GEOIP_LIBS)
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#
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# LAST MODIFICATION
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#
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# 2009-09-05
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#
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# LICENSE
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#
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# Copyright (c) 2009 Cristian Greco <cristian.debian@gmail.com>
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#
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# Copying and distribution of this file, with or without modification, are
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# permitted in any medium without royalty provided the copyright notice
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# and this notice are preserved.
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AC_DEFUN([AC_CHECK_GEOIP],
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[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
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ac_geoip_found="no"
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AC_MSG_CHECKING([for libgeoip with pkg-config])
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PKG_CHECK_EXISTS([geoip], [
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AC_MSG_RESULT([yes])
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PKG_CHECK_MODULES([GEOIP], [geoip], [
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ac_geoip_found="yes"
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], [
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AC_MSG_WARN([pkg-config: geoip module not found])
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])
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], [
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AC_MSG_RESULT([no])
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CPPFLAGS_SAVED="$CPPFLAGS"
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LDFLAGS_SAVED="$LDFLAGS"
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CFLAGS_SAVED="$CFLAGS"
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LIBS_SAVED="$LIBS"
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AC_CHECK_HEADER([GeoIP.h], [
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AC_CHECK_LIB([GeoIP], [GeoIP_new], [
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GEOIP_CFLAGS=""
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GEOIP_LIBS="-lGeoIP"
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ac_geoip_found="yes"
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], [
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AC_MSG_WARN([libgeoip library not found])
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])
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], [
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for ac_geoip_path in /usr /usr/local /opt /opt/local; do
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AC_MSG_CHECKING([for GeoIP.h in $ac_geoip_path])
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if test -d "$ac_geoip_path/include/" -a -r "$ac_geoip_path/include/GeoIP.h"; then
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AC_MSG_RESULT([yes])
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GEOIP_CFLAGS="-I$ac_geoip_path/include"
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GEOIP_LIBS="-lGeoIP"
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break;
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else
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AC_MSG_RESULT([no])
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fi
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done
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CFLAGS="$GEOIP_CFLAGS $CFLAGS"
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export CFLAGS
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LIBS="$GEOIP_LIBS $LIBS"
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export LIBS
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AC_MSG_CHECKING([for GeoIP_new in -lGeoIP])
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AC_LINK_IFELSE([
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AC_LANG_PROGRAM([[ #include <GeoIP.h> ]], [[ GeoIP *g = GeoIP_new(GEOIP_STANDARD); ]])
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], [
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AC_MSG_RESULT([yes])
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ac_geoip_found="yes"
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], [
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AC_MSG_RESULT([no])
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])
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])
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CPPFLAGS="$CPPFLAGS_SAVED"
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LDFLAGS="$LDFLAGS_SAVED"
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CFLAGS="$CFLAGS_SAVED"
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LIBS="$LIBS_SAVED"
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])
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AS_IF([ test "x$ac_geoip_found" != xno ], [$1], [$2])
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AC_SUBST([GEOIP_CFLAGS])
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AC_SUBST([GEOIP_LIBS])
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])
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