initial revision

diff --git a/m4/freetype.m4 b/m4/freetype.m4
new file mode 100644 (file)
index 0000000..02c53ea
--- /dev/null
+++ b/m4/freetype.m4
@@ -0,0 +1,52 @@
+# ----------- freetype.m4 ----------------
+#
+# Checks for:
+#    * freetype library (-lfreetype)
+#    * freetype headers (freetype2/freetype/freetype.h)
+# 
+# Environment set:
+#    * HAVE_FREETYPE
+#
+# Defines:
+#    * HAVE_FREETYPE
+#    * USE_FREETYPE
+#
+# Substitutes:
+#
+
+AC_DEFUN(RFX_CHECK_FREETYPE,
+[
+AC_CHECK_PROGS(FREETYPE_CONFIG, freetype-config,)
+OLDCPPFLAGS="${CPPFLAGS}"
+OLDLIBS="${LIBS}"
+if test "x${FREETYPE_CONFIG}" != "x"; then
+    CPPFLAGS="$CFLAGS "`freetype-config --cflags`
+else if test -d /usr/include/freetype2; then
+    CPPFLAGS="$CFLAGS -I/usr/include/freetype2"
+else if test -d /usr/local/include/freetype2; then
+    CPPFLAGS="$CFLAGS -I/usr/local/include/freetype2"
+fi 
+fi
+fi
+AC_CHECK_LIB(freetype, FT_Init_FreeType,HAVE_LIB_FREETYPE=1,)
+AC_CHECK_HEADERS(freetype/freetype.h,HAVE_FREETYPE_FREETYPE_H=1)
+if test "x${HAVE_LIB_FREETYPE}" != "x";then
+if test "x${HAVE_FREETYPE_FREETYPE_H}" != "x";then
+    HAVE_FREETYPE=1
+fi
+fi
+if test "x${HAVE_FREETYPE}" != "x"; then 
+    if test "x{$FREETYPE_CONFIG}" != "x"; then
+       LIBS="$LIBS "`freetype-config --libs`
+    else
+       LIBS="$LIBS -lfreetype"
+    fi
+    AC_DEFINE_UNQUOTED(HAVE_FREETYPE, 1)
+    AC_DEFINE_UNQUOTED(USE_FREETYPE, 1)  # for ttf2tp1
+else
+    CPPFLAGS=${OLDCPPFLAGS}
+    LIBS=${OLDLIBS}
+fi 
+]
+)
+