X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=m4%2Ffreetype.m4;h=709de3f259c4446825fff31b3e6c855bf6036bdc;hb=61b8c53b9732b711b1ea93281d9fc7a972032fa9;hp=016c2743f9a641c5319ffce2449ef8e3cbd0d355;hpb=80e043f380d4a579b4284dd00b20aa21948d3cd5;p=swftools.git

diff --git a/m4/freetype.m4 b/m4/freetype.m4
index 016c274..709de3f 100644
--- a/m4/freetype.m4
+++ b/m4/freetype.m4
@@ -20,7 +20,7 @@ AC_DEFUN(RFX_CHECK_FREETYPE,
 AC_CHECK_PROGS(FREETYPE_CONFIG, freetype-config,)
 OLDCPPFLAGS="${CPPFLAGS}"
 OLDLIBS="${LIBS}"
-if test "x${FREETYPE_CONFIG}" != "x"; then
+if test "x${FREETYPE_CONFIG}" '!=' "x"; then
     CPPFLAGS="$CPPFLAGS "`freetype-config --cflags`
 else if test -d /usr/include/freetype2; then
     CPPFLAGS="$CPPFLAGS -I/usr/include/freetype2"
@@ -30,26 +30,38 @@ 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)
-AC_CHECK_HEADERS(ft2build.h,HAVE_FT2BUILD_H=1)
+if test "x${FREETYPE_CONFIG}" '=' "x";then
+    # if we didn't find the freetype-config program, we won't
+    # know where the libs are expected to be. So just blindly
+    # try to link against them.
+    AC_CHECK_LIB(freetype, FT_Init_FreeType,HAVE_LIB_FREETYPE=1,)
+fi
 
-if test "x${HAVE_LIB_FREETYPE}" != "x";then
-if test "x${HAVE_FREETYPE_FREETYPE_H}" != "x";then
-    HAVE_FREETYPE=1
+AC_CHECK_HEADERS(ft2build.h,HAVE_FT2BUILD_H=1)
+if test "x${HAVE_FT2BUILD_H}" '=' "x";then
+    AC_CHECK_HEADERS(freetype/freetype.h,HAVE_FREETYPE_FREETYPE_H=1)
 fi
+
+if test "x${HAVE_LIB_FREETYPE}" '!=' "x" -o \
+        "x${FREETYPE_CONFIG}" '!=' "x";then
+    if test "x${HAVE_FREETYPE_FREETYPE_H}" '!=' "x";then
+	HAVE_FREETYPE=1
+    fi
+    if test "x${HAVE_FT2BUILD_H}" '!=' "x";then
+	HAVE_FREETYPE=1
+    fi
 fi
 
 if test "x${HAVE_FREETYPE}" = "x1"; then 
-    if test "x{$FREETYPE_CONFIG}" != "x"; then
+    if test "x${FREETYPE_CONFIG}" '!=' "x"; then
 	LIBS="$LIBS "`freetype-config --libs`
     else
 	LIBS="$LIBS -lfreetype"
     fi
 
-if test "x${HAVE_FT2BUILD_H}" = "x1"; then
-    HAVE_FT2BUILD_H_DEFINE='#define HAVE_FT2BUILD_H'
-fi
+    if test "x${HAVE_FT2BUILD_H}" = "x1"; then
+	HAVE_FT2BUILD_H_DEFINE='#define HAVE_FT2BUILD_H'
+    fi
 
     AC_MSG_CHECKING([whether we can compile the freetype test program])
 
@@ -124,7 +136,7 @@ EOF
 fi
 
 # if the above didn't work out, reset all changes to the compiler variables.
-if test "x${HAVE_FREETYPE}" "!=" "x1"; then 
+if test "x${HAVE_FREETYPE}" '!=' "x1"; then 
     CPPFLAGS=$OLDCPPFLAGS
     LIBS=$OLDLIBS
 fi