Hold back superfluous exports on platforms that otherwise don't

PlutoLang · Dec 18, 2023 · f683297 · f683297
1 parent fb5b821
commit f683297
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Showing 5 changed files with 9 additions and 5 deletions.
diff --git a/scripts/common.php b/scripts/common.php
@@ -23,7 +23,7 @@ function check_compiler()
 	}
 
 	$compiler = resolve_installed_program($argv[1]);
-	$compiler .= " -std=c++17 -O3";
+	$compiler .= " -std=c++17 -O3 -fvisibility=hidden";
 	if(defined("PHP_WINDOWS_VERSION_MAJOR"))
 	{
 		$compiler .= " -D _CRT_SECURE_NO_WARNINGS";

diff --git a/src/Makefile b/src/Makefile
@@ -6,7 +6,7 @@
 # Your platform. See PLATS for possible values.
 PLAT= guess
 
-CXX= g++ -std=c++17 -O3 -flto
+CXX= g++ -std=c++17 -O3 -flto -fvisibility=hidden
 CXXFLAGS= -Wno-multichar $(SYSCFLAGS) $(MYCFLAGS)
 LDFLAGS= $(SYSLDFLAGS) $(MYLDFLAGS)
 LIBS= -lm $(SYSLIBS) $(MYLIBS)

diff --git a/src/luaconf.h b/src/luaconf.h
@@ -295,7 +295,11 @@
   #ifndef PLUTO_C_LINKAGE
     #define PLUTO_C_LINKAGE false
   #endif
-  #define PLUTO_DLLSPEC
+  #ifndef _WIN32
+    #define PLUTO_DLLSPEC __attribute__((visibility("default")))
+  #else
+    #define PLUTO_DLLSPEC
+  #endif
 #endif
 
 // Additions by Pluto that are not compatible with `extern "C"` use PLUTO_API instead of LUA_API.

diff --git a/src/vendor/Soup/Intrin/Makefile b/src/vendor/Soup/Intrin/Makefile
@@ -1,4 +1,4 @@
-CXX=g++ -std=c++17 -O3 -flto
+CXX=g++ -std=c++17 -O3 -fvisibility=hidden -flto
 CFLAGS=-c -Wall -msha -msse4.1
 
 LIBNAME=libsoupintrin.a

diff --git a/src/vendor/Soup/soup/Makefile b/src/vendor/Soup/soup/Makefile
@@ -1,4 +1,4 @@
-CXX=g++ -std=c++17 -O3 -flto
+CXX=g++ -std=c++17 -O3 -fvisibility=hidden -flto
 CFLAGS=-c -Wall -DSOUP_USE_INTRIN
 
 LIBNAME=libsoup.a