Enable swscale in MinGW vhooks only if swscale was configured.

Copied from Cygwin configure. Originally committed as revision 10073 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago · 70b4d49294
parent 68bf8d83c5
commit 70b4d49294
1 changed files with 6 additions and 2 deletions
--- a/8
+++ b/8
@ -1163,8 +1163,12 @@ case $targetos in
    targetos=mingw32
    shlibdir="$bindir"
    dv1394="no"
-    VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libswscale -L$(BUILD_ROOT)/libavutil'
-    VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lswscale$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
+    VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libavutil'
+    VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
+    if enabled swscaler; then
+        VHOOKSHFLAGS="$VHOOKSHFLAGS -L\$(BUILD_ROOT)/libswscale"
+        VHOOKLIBS="$VHOOKLIBS -lswscale\$(BUILDSUF)"
+    fi
    ffserver="no"
    network="no"
    SLIBPREF=""