Commit 79c8bd91100af8d1b8df82269815a95ca1e91ead
2023-03-01T10:16:59
[gzip] Fix static linking. Without this patch, static linking with MS Visual Studio causes linking errors. * src/gzip/ftgzip.c: Set `ZEXPORT` to nothing and `ZEXTERN` to static for all compilers.
diff --git a/src/gzip/ftgzip.c b/src/gzip/ftgzip.c
index 48da6ff..ca6a2aa 100644
--- a/src/gzip/ftgzip.c
+++ b/src/gzip/ftgzip.c
@@ -70,10 +70,9 @@
/* so that configuration with `FT_CONFIG_OPTION_SYSTEM_ZLIB' might */
/* include the wrong `zconf.h' file, leading to errors. */
-#if defined( __GNUC__ ) || defined( __clang__ )
#define ZEXPORT
-#define ZEXTERN static
-#endif
+ /* prevent zlib functions from being visible outside their object files */
+#define ZEXTERN static
#define HAVE_MEMCPY 1
#define Z_SOLO 1