[Emacs-diffs] master 04f9e0b: Fix compilation with old versions of librsvg

[Eli Zaretskii]

branch: master
commit 04f9e0b516ea70ac674f0c0ac2fe779630503a3f
Author: Eli Zaretskii <address@hidden>
Commit: Eli Zaretskii <address@hidden>

    Fix compilation with old versions of librsvg
    
    * src/image.c (svg_load_image): Use LIBRSVG_CHECK_VERSION only
    if it's defined; it isn't in old versions of librsvg.
---
 src/image.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/image.c b/src/image.c
index 3d724a7..725eb4b 100644
--- a/src/image.c
+++ b/src/image.c
@@ -9465,7 +9465,8 @@ svg_load_image (struct frame *f, struct image *img, char 
*contents,
   #if GNUC_PREREQ (4, 6, 0)
    #pragma GCC diagnostic push
   #endif
-  #if LIBRSVG_CHECK_VERSION (2, 45, 1) && GNUC_PREREQ (4, 2, 0)
+  #if defined LIBRSVG_CHECK_VERSION && LIBRSVG_CHECK_VERSION (2, 45, 1) \
+    && GNUC_PREREQ (4, 2, 0)
    #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
   #endif