Avoid conflicts with integer width macros from TS 18661-1:2014
glibc 2.25+ has now defined these macros in <limits.h>
https://sourceware.org/git/?p=glibc.git;a=commit;h=5b17fd0da62bf923cb61d1bb7b08cf2e1f1f9c1a
Create an alias for FC_CHAR_WIDTH for ABI compatibility
Signed-off-by: Khem Raj <raj.khem@gmail.com>
diff --git a/fontconfig/fontconfig.h b/fontconfig/fontconfig.h
index 5c72b22..070a557 100644
--- a/fontconfig/fontconfig.h
+++ b/fontconfig/fontconfig.h
@@ -128,7 +128,8 @@
#define FC_USER_CACHE_FILE ".fonts.cache-" FC_CACHE_VERSION
/* Adjust outline rasterizer */
-#define FC_CHAR_WIDTH "charwidth" /* Int */
+#define FC_CHARWIDTH "charwidth" /* Int */
+#define FC_CHAR_WIDTH FC_CHARWIDTH
#define FC_CHAR_HEIGHT "charheight"/* Int */
#define FC_MATRIX "matrix" /* FcMatrix */
diff --git a/src/fcobjs.h b/src/fcobjs.h
index 1fc4f65..d27864b 100644
--- a/src/fcobjs.h
+++ b/src/fcobjs.h
@@ -51,7 +51,7 @@
FC_OBJECT (RGBA, FcTypeInteger, NULL)
FC_OBJECT (SCALE, FcTypeDouble, NULL)
FC_OBJECT (MINSPACE, FcTypeBool, NULL)
-FC_OBJECT (CHAR_WIDTH, FcTypeInteger, NULL)
+FC_OBJECT (CHARWIDTH, FcTypeInteger, NULL)
FC_OBJECT (CHAR_HEIGHT, FcTypeInteger, NULL)
FC_OBJECT (MATRIX, FcTypeMatrix, NULL)
FC_OBJECT (CHARSET, FcTypeCharSet, FcCompareCharSet)
