Remove ancient trunk folder from svn repository

[synfig.git] / synfig-studio / m4 / synfig.m4

diff --git a/synfig-studio/m4/synfig.m4 b/synfig-studio/m4/synfig.m4
new file mode 100755 (executable)
index 0000000..5c9ca83
--- /dev/null
+++ b/synfig-studio/m4/synfig.m4
@@ -0,0 +1,51 @@
+# SYNFIG M4 Macro
+# For GNU Autotools
+# $Id$
+#
+# By Robert B. Quattlebaum Jr. <darco@users.sf.net>
+#
+
+AC_DEFUN([SYNFIG_DEPS],
+[
+       USING_ETL(,$2)
+       AM_PATH_XML2(,,$2)
+       AC_CHECK_FUNCS([floor pow sqrt],,$2)
+       $1
+])
+
+AC_DEFUN([USING_SYNFIG],
+[
+       AC_ARG_WITH(synfig-includes,
+       [  --with-synfig-includes    Specify location of synfig headers],[
+       CXXFLAGS="$CXXFLAGS -I$withval"
+       ])
+
+       AC_PATH_PROG(SYNFIG_CONFIG,synfig-config,no)
+
+       if test "$SYNFIG_CONFIG" = "no"; then
+               no_SYNFIG_config="yes"
+               $2
+       else
+               AC_MSG_CHECKING([if $SYNFIG_CONFIG works])
+               if $SYNFIG_CONFIG --libs >/dev/null 2>&1; then
+                       SYNFIG_VERSION="`$SYNFIG_CONFIG --version`"
+                       AC_MSG_RESULT([yes, $SYNFIG_VERSION])
+                       SYNFIG_CXXFLAGS="`$SYNFIG_CONFIG --cxxflags`"
+                       SYNFIG_CFLAGS="`$SYNFIG_CONFIG --cflags`"
+                       SYNFIG_LIBS="`$SYNFIG_CONFIG --libs`"
+                       CXXFLAGS="$CXXFLAGS $SYNFIG_CXXFLAGS"
+                       AC_SUBST(SYNFIG_CXXFLAGS)
+                       AC_SUBST(SYNFIG_LIBS)
+                       AC_SUBST(SYNFIG_CFLAGS)
+                       $1
+               else
+                       AC_MSG_RESULT(no)
+                       no_SYNFIG_config="yes"
+                       $2
+               fi
+       fi
+
+       SYNFIG_DEPS($1,$2)
+])
+
+