From: Michal Malý <madcatxster@devoid-pointer.net>
Date: Fri, 1 Jul 2016 14:40:51 +0000 (+0200)
Subject: Do not export extraneous symbol from the library on non-Windows
X-Git-Url: https://gitweb.devoid-pointer.net/?a=commitdiff_plain;h=835c67dd7b0925ca65e10bb04f6787208586a026;p=libHPCS.git

Do not export extraneous symbol from the library on non-Windows
platforms
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a9ae483..84e59c3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,7 @@ include(TestBigEndian)
 project(libHPCS)
 
 set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR})
-add_definitions("-std=c89 -Wall -Wextra")
+add_definitions("-std=c89 -Wall -Wextra -fvisibility=hidden")
 
 if (CMAKE_BUILD_TYPE EQUAL "DEBUG")
   add_definitions("-ggdb -g3")
diff --git a/include/libhpcs.h b/include/libhpcs.h
index bfc7c77..ab51fe9 100644
--- a/include/libhpcs.h
+++ b/include/libhpcs.h
@@ -12,7 +12,7 @@ extern "C" {
 #define LIBHPCS_API __declspec(dllexport)
 #define LIBHPCS_CC __cdecl
 #else
-#define LIBHPCS_API
+#define LIBHPCS_API __attribute__ ((visibility ("default")))
 #define LIBHPCS_CC
 #endif