guix/gnu/packages/patches/clog-fix-shared-build.patch

Author: Antero Mejr <antero@mailbox.org>
Notes: Disabled function visibility hacks. Enabled non-static builds.

diff --git a/deps/clog/CMakeLists.txt b/deps/clog/CMakeLists.txt
index 6e50c41..db02e95 100644
--- a/deps/clog/CMakeLists.txt
+++ b/deps/clog/CMakeLists.txt
@@ -55,7 +55,7 @@ IF(CLOG_BUILD_TESTS)
 ENDIF()
 
 # ---[ clog library
-ADD_LIBRARY(clog STATIC src/clog.c)
+ADD_LIBRARY(clog src/clog.c)
 SET_TARGET_PROPERTIES(clog PROPERTIES
   C_STANDARD 99
   C_EXTENSIONS NO)
diff --git a/deps/clog/include/clog.h b/deps/clog/include/clog.h
index 4143761..aa9000f 100644
--- a/deps/clog/include/clog.h
+++ b/deps/clog/include/clog.h
@@ -11,16 +11,6 @@
 #define CLOG_INFO 4
 #define CLOG_DEBUG 5
 
-#ifndef CLOG_VISIBILITY
-	#if defined(__ELF__)
-		#define CLOG_VISIBILITY __attribute__((__visibility__("internal")))
-	#elif defined(__MACH__)
-		#define CLOG_VISIBILITY __attribute__((__visibility__("hidden")))
-	#else
-		#define CLOG_VISIBILITY
-	#endif
-#endif
-
 #ifndef CLOG_ARGUMENTS_FORMAT
 	#if defined(__GNUC__)
 		#define CLOG_ARGUMENTS_FORMAT __attribute__((__format__(__printf__, 1, 2)))
@@ -33,11 +23,11 @@
 extern "C" {
 #endif
 
-CLOG_VISIBILITY void clog_vlog_debug(const char* module, const char* format, va_list args);
-CLOG_VISIBILITY void clog_vlog_info(const char* module, const char* format, va_list args);
-CLOG_VISIBILITY void clog_vlog_warning(const char* module, const char* format, va_list args);
-CLOG_VISIBILITY void clog_vlog_error(const char* module, const char* format, va_list args);
-CLOG_VISIBILITY void clog_vlog_fatal(const char* module, const char* format, va_list args);
+void clog_vlog_debug(const char* module, const char* format, va_list args);
+void clog_vlog_info(const char* module, const char* format, va_list args);
+void clog_vlog_warning(const char* module, const char* format, va_list args);
+void clog_vlog_error(const char* module, const char* format, va_list args);
+void clog_vlog_fatal(const char* module, const char* format, va_list args);
 
 #define CLOG_DEFINE_LOG_DEBUG(log_debug_function_name, module, level) \
 	CLOG_ARGUMENTS_FORMAT \