QGIS/tools/qgisdetect.m4
jobi 7db3f662ba some cosmetics
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1709 c8812cc2-4d05-0410-92ff-de0c093fc19c
2004-06-30 09:47:40 +00:00

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dnl ------------------------------------------------------------------------
dnl Detect QGIS
dnl
dnl use AQ_CHECK_QGIS to detect QGIS
dnl it sets:
dnl QGIS_CXXFLAGS
dnl QGIS_LDADD
dnl ------------------------------------------------------------------------
# Check for QGIS compiler and linker flags
# Jens Oberender <j.obi@troja.net> 2004
AC_DEFUN([AQ_CHECK_QGIS],
[
dnl
dnl Get the cflags and libraries from qgis-config
dnl
AC_ARG_WITH([qgis],
AC_HELP_STRING([--with-qgis=path],
[Full path to 'qgis-config', e.g. --with-qgis=/usr/local/bin/qgis-config]),
[ac_qgis_config_path=$withval])
if test x"$ac_qgis_config_path" = x ; then
ac_qgis_config_path=`which qgis-config`
fi
ac_qgis_config_path=`dirname $ac_qgis_config_path 2> /dev/null`
AC_PATH_PROG(QGIS_CONFIG, qgis-config, no, $ac_qgis_config_path)
if test x"$QGIS_CONFIG" = xno ; then
if test x"$ac_qgis_config_path" = x ; then
AC_MSG_ERROR([qgis-config not found in $ac_qgis_config_path! Supply a path with --with-qgis=PATH])
else
AC_MSG_ERROR([qgis-config not found! Supply a path with --with-qgis=PATH])
fi
else
AC_MSG_CHECKING([QGIS_CXXFLAGS])
QGIS_CXXFLAGS=`$QGIS_CONFIG --cflags`
AC_MSG_RESULT($QGIS_CXXFLAGS)
AC_MSG_CHECKING([QGIS_LDADD])
QGIS_LDADD=`$QGIS_CONFIG --libs`
AC_MSG_RESULT($QGIS_LDADD)
ac_save_CXXFLAGS="$CXXFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
CXXFLAGS="$CXXFLAGS $QGIS_CXXFLAGS $QT_CXXFLAGS"
LDFLAGS="$LDFLAGS $QGIS_LDADD $QT_LDADD $GDAL_LDADD"
case "${host}" in
*darwin*)
LDFLAGS="$LDFALGS -flat_namespace -undefined suppress"
;;
esac
AC_LINK_IFELSE([
#include <qgsfeature.h>
int main(int argc, char *argv[]) {
QgsFeature * myQgsFeature = new QgsFeature(1);
return 0;
}
], [ac_qgis_linked='yes'], [ac_qgis_linked='no'])
CXXFLAGS="$ac_save_CXXFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
AC_MSG_CHECKING([if linking with QGIS works])
if test x$ac_qgis_linked = xyes ; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
fi
AC_SUBST(QGIS_CXXFLAGS)
AC_SUBST(QGIS_LDADD)
])