39afe6a1dd
Co-authored-by: aleksandr.vodyanov <aleksandr.vodyanov@avroid.tech> Reviewed-on: https://git.avroid.tech/Conan/conan_build/pulls/9
16 lines
594 B
Diff
16 lines
594 B
Diff
diff --git a/src/webp/types.h b/src/webp/types.h
|
|
index 0ce2622..69f7e89 100644
|
|
--- a/src/webp/types.h
|
|
+++ b/src/webp/types.h
|
|
@@ -39,7 +39,9 @@ typedef long long int int64_t;
|
|
#ifndef WEBP_EXTERN
|
|
// This explicitly marks library functions and allows for changing the
|
|
// signature for e.g., Windows DLL builds.
|
|
-# if defined(__GNUC__) && __GNUC__ >= 4
|
|
+# if defined(_MSC_VER) && defined(WEBP_DLL)
|
|
+# define WEBP_EXTERN __declspec(dllexport)
|
|
+# elif defined(__GNUC__) && __GNUC__ >= 4
|
|
# define WEBP_EXTERN extern __attribute__ ((visibility ("default")))
|
|
# else
|
|
# define WEBP_EXTERN extern
|