r14660 - gnucash/branches/swigify - Add Autoconf support for SWIG.
Chris Shoemaker
chris at cvs.gnucash.org
Sat Aug 12 23:44:10 EDT 2006
Author: chris
Date: 2006-08-12 23:44:09 -0400 (Sat, 12 Aug 2006)
New Revision: 14660
Trac: http://svn.gnucash.org/trac/changeset/14660
Added:
gnucash/branches/swigify/macros/ac_pkg_swig.m4
Modified:
gnucash/branches/swigify/configure.in
Log:
Add Autoconf support for SWIG.
Also allow user-supplied CFLAGS to override defaults.
(SWIG-generated files may require "-Wno-unused")
Modified: gnucash/branches/swigify/configure.in
===================================================================
--- gnucash/branches/swigify/configure.in 2006-08-13 03:18:46 UTC (rev 14659)
+++ gnucash/branches/swigify/configure.in 2006-08-13 03:44:09 UTC (rev 14660)
@@ -116,6 +116,9 @@
AC_MSG_ERROR([Cannot find ltdl.h -- libtool-devel (or libtool-ltdl-devel) not installed?])
fi
+# Not sure if this is new enough
+AC_PROG_SWIG(1.3.25)
+
# These are unavailable on windows/mingw32
AC_CHECK_HEADERS(X11/Xlib.h glob.h)
AC_CHECK_FUNCS(chown gethostname getppid getuid gettimeofday gmtime_r)
@@ -2157,7 +2160,7 @@
fi
fi
- CFLAGS="${CFLAGS} ${warnFLAGS}"
+ CFLAGS="${warnFLAGS} ${CFLAGS}"
else
warnFLAGS=none
Added: gnucash/branches/swigify/macros/ac_pkg_swig.m4
===================================================================
--- gnucash/branches/swigify/macros/ac_pkg_swig.m4 2006-08-13 03:18:46 UTC (rev 14659)
+++ gnucash/branches/swigify/macros/ac_pkg_swig.m4 2006-08-13 03:44:09 UTC (rev 14660)
@@ -0,0 +1,155 @@
+dnl @synopsis AC_PROG_SWIG([major.minor.micro])
+dnl
+dnl This macro searches for a SWIG installation on your system. If
+dnl found you should call SWIG via $(SWIG). You can use the optional
+dnl first argument to check if the version of the available SWIG is
+dnl greater than or equal to the value of the argument. It should have
+dnl the format: N[.N[.N]] (N is a number between 0 and 999. Only the
+dnl first N is mandatory.)
+dnl
+dnl If the version argument is given (e.g. 1.3.17), AC_PROG_SWIG checks
+dnl that the swig package is this version number or higher.
+dnl
+dnl In configure.in, use as:
+dnl
+dnl AC_PROG_SWIG(1.3.17)
+dnl SWIG_ENABLE_CXX
+dnl SWIG_MULTI_MODULE_SUPPORT
+dnl SWIG_PYTHON
+dnl
+dnl @category InstalledPackages
+dnl @author Sebastian Huber <sebastian-huber at web.de>
+dnl @author Alan W. Irwin <irwin at beluga.phys.uvic.ca>
+dnl @author Rafael Laboissiere <rafael at laboissiere.net>
+dnl @author Andrew Collier <abcollier at yahoo.com>
+dnl @version 2004-09-20
+dnl @license GPLWithACException
+
+AC_DEFUN([AC_PROG_SWIG],[
+ AC_PATH_PROG([SWIG],[swig])
+ if test -z "$SWIG" ; then
+ AC_MSG_WARN([cannot find 'swig' program. You should look at http://www.swig.org])
+ SWIG='echo "Error: SWIG is not installed. You should look at http://www.swig.org" ; false'
+ elif test -n "$1" ; then
+ AC_MSG_CHECKING([for SWIG version])
+ [swig_version=`$SWIG -version 2>&1 | grep 'SWIG Version' | sed 's/.*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*/\1/g'`]
+ AC_MSG_RESULT([$swig_version])
+ if test -n "$swig_version" ; then
+ # Calculate the required version number components
+ [required=$1]
+ [required_major=`echo $required | sed 's/[^0-9].*//'`]
+ if test -z "$required_major" ; then
+ [required_major=0]
+ fi
+ [required=`echo $required | sed 's/[0-9]*[^0-9]//'`]
+ [required_minor=`echo $required | sed 's/[^0-9].*//'`]
+ if test -z "$required_minor" ; then
+ [required_minor=0]
+ fi
+ [required=`echo $required | sed 's/[0-9]*[^0-9]//'`]
+ [required_patch=`echo $required | sed 's/[^0-9].*//'`]
+ if test -z "$required_patch" ; then
+ [required_patch=0]
+ fi
+ # Calculate the available version number components
+ [available=$swig_version]
+ [available_major=`echo $available | sed 's/[^0-9].*//'`]
+ if test -z "$available_major" ; then
+ [available_major=0]
+ fi
+ [available=`echo $available | sed 's/[0-9]*[^0-9]//'`]
+ [available_minor=`echo $available | sed 's/[^0-9].*//'`]
+ if test -z "$available_minor" ; then
+ [available_minor=0]
+ fi
+ [available=`echo $available | sed 's/[0-9]*[^0-9]//'`]
+ [available_patch=`echo $available | sed 's/[^0-9].*//'`]
+ if test -z "$available_patch" ; then
+ [available_patch=0]
+ fi
+ if test $available_major -ne $required_major \
+ -o $available_minor -ne $required_minor \
+ -o $available_patch -lt $required_patch ; then
+ AC_MSG_WARN([SWIG version >= $1 is required. You have $swig_version. You should look at http://www.swig.org])
+ SWIG='echo "Error: SWIG version >= $1 is required. You have '"$swig_version"'. You should look at http://www.swig.org" ; false'
+ else
+ AC_MSG_NOTICE([SWIG executable is '$SWIG'])
+ SWIG_LIB=`$SWIG -swiglib`
+ AC_MSG_NOTICE([SWIG library directory is '$SWIG_LIB'])
+ fi
+ else
+ AC_MSG_WARN([cannot determine SWIG version])
+ SWIG='echo "Error: Cannot determine SWIG version. You should look at http://www.swig.org" ; false'
+ fi
+ fi
+ AC_SUBST([SWIG_LIB])
+])
+
+# SWIG_ENABLE_CXX()
+#
+# Enable SWIG C++ support. This affects all invocations of $(SWIG).
+AC_DEFUN([SWIG_ENABLE_CXX],[
+ AC_REQUIRE([AC_PROG_SWIG])
+ AC_REQUIRE([AC_PROG_CXX])
+ SWIG="$SWIG -c++"
+])
+
+# SWIG_MULTI_MODULE_SUPPORT()
+#
+# Enable support for multiple modules. This effects all invocations
+# of $(SWIG). You have to link all generated modules against the
+# appropriate SWIG runtime library. If you want to build Python
+# modules for example, use the SWIG_PYTHON() macro and link the
+# modules against $(SWIG_PYTHON_LIBS).
+#
+AC_DEFUN([SWIG_MULTI_MODULE_SUPPORT],[
+ AC_REQUIRE([AC_PROG_SWIG])
+ SWIG="$SWIG -noruntime"
+])
+
+# SWIG_PYTHON([use-shadow-classes = {no, yes}])
+#
+# Checks for Python and provides the $(SWIG_PYTHON_CPPFLAGS),
+# and $(SWIG_PYTHON_OPT) output variables.
+#
+# $(SWIG_PYTHON_OPT) contains all necessary SWIG options to generate
+# code for Python. Shadow classes are enabled unless the value of the
+# optional first argument is exactly 'no'. If you need multi module
+# support (provided by the SWIG_MULTI_MODULE_SUPPORT() macro) use
+# $(SWIG_PYTHON_LIBS) to link against the appropriate library. It
+# contains the SWIG Python runtime library that is needed by the type
+# check system for example.
+AC_DEFUN([SWIG_PYTHON],[
+ AC_REQUIRE([AC_PROG_SWIG])
+ AC_REQUIRE([AC_PYTHON_DEVEL])
+ test "x$1" != "xno" || swig_shadow=" -noproxy"
+ AC_SUBST([SWIG_PYTHON_OPT],[-python$swig_shadow])
+ AC_SUBST([SWIG_PYTHON_CPPFLAGS],[$PYTHON_CPPFLAGS])
+])
+
+
+dnl @synopsis AC_LIB_WAD
+dnl
+dnl This macro searches for installed WAD library.
+dnl
+AC_DEFUN([AC_LIB_WAD],
+[
+ AC_REQUIRE([AC_PYTHON_DEVEL])
+ AC_ARG_ENABLE(wad,
+ AC_HELP_STRING([--enable-wad], [enable wad module]),
+ [
+ case "${enableval}" in
+ no) ;;
+ *) if test "x${enableval}" = xyes;
+ then
+ check_wad="yes"
+ fi ;;
+ esac
+ ], [])
+
+ if test -n "$check_wad";
+ then
+ AC_CHECK_LIB(wadpy, _init, [WADPY=-lwadpy], [], $PYTHON_LDFLAGS $PYTHON_EXTRA_LIBS)
+ AC_SUBST(WADPY)
+ fi
+])
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