Rename version scripts to linker scripts.

CMakeLists.txt

@@ -110,7 +110,8 @@ macro(set_target_export_map TARGET DIR)
         # hides all the others. Gc sections is used in combination
         # with each functions being in its section, to reduce the
         # binary size.
-        set_target_properties(${TARGET} PROPERTIES LINK_FLAGS "${LINKFLAGS} -Wl,--hash-style=both,--version-script=${DIR}/exports.map,--gc-sections,--no-undefined")
+        set_target_properties(${TARGET} PROPERTIES LINK_FLAGS "${LINKFLAGS} -Wl,--hash-style=both,--version-script=${DIR}/${TARGET}.lds,--gc-sections,--no-undefined")
+        set_target_properties(${TARGET} PROPERTIES LINK_DEPENDS "${DIR}/${TARGET}.lds")
     endif()
 endmacro()
 

docs/Index.md

@@ -55,7 +55,7 @@ The OpenGL (ES) and EGL APIs are implemented in [src/OpenGL/](../src/OpenGL/).
 
 The GLSL compiler is implemented in [src/OpenGL/compiler/](../src/OpenGL/compiler/). It uses [Flex](http://flex.sourceforge.net/) and [Bison](https://www.gnu.org/software/bison/) to tokenize and parse GLSL shader source. It produces an [abstract syntax tree](https://en.wikipedia.org/wiki/Abstract_syntax_tree) (AST), which is then traversed to output assembly-level instructions in [OutputASM.cpp](../src/OpenGL/compiler/OutputASM.cpp).
 
-The [EGL](https://www.khronos.org/registry/egl/specs/eglspec.1.4.20110406.pdf) API is implemented in [src/OpenGL/libEGL/](../src/OpenGL/libEGL/). Its entry functions are listed in [libEGL.def](../src/OpenGL/libEGL/libEGL.def) (for Windows) and [exports.map](../src/OpenGL/libEGL/exports.map) (for Linux), and defined in [main.cpp](../src/OpenGL/libEGL/main.cpp) and implemented in [libEGL.cpp](../src/OpenGL/libEGL/libEGL.cpp). The [Display](../src/OpenGL/libEGL/Display.h), [Surface](../src/OpenGL/libEGL/Surface.h), and [Config](../src/OpenGL/libEGL/Config.h) classes are respective implementations of the abstract EGLDisplay, EGLSurface, and EGLConfig types.
+The [EGL](https://www.khronos.org/registry/egl/specs/eglspec.1.4.20110406.pdf) API is implemented in [src/OpenGL/libEGL/](../src/OpenGL/libEGL/). Its entry functions are listed in [libEGL.def](../src/OpenGL/libEGL/libEGL.def) (for Windows) and [libEGL.lds](../src/OpenGL/libEGL/libEGL.lds) (for Linux), and defined in [main.cpp](../src/OpenGL/libEGL/main.cpp) and implemented in [libEGL.cpp](../src/OpenGL/libEGL/libEGL.cpp). The [Display](../src/OpenGL/libEGL/Display.h), [Surface](../src/OpenGL/libEGL/Surface.h), and [Config](../src/OpenGL/libEGL/Config.h) classes are respective implementations of the abstract EGLDisplay, EGLSurface, and EGLConfig types.
 
 [OpenGL ES 1.1](https://www.khronos.org/registry/gles/specs/1.1/es_full_spec_1.1.12.pdf) is implemented in [src/OpenGL/libGLES_CM/](../src/OpenGL/libGLES_CM/), while [OpenGL ES 2.0](https://www.khronos.org/registry/gles/specs/2.0/es_full_spec_2.0.25.pdf) is implemented in [src/OpenGL/libGLESv2/](../src/OpenGL/libGLESv2/). Note that while [OpenGL ES 3.0](https://www.khronos.org/registry/gles/specs/3.0/es_spec_3.0.0.pdf) functions are implemented in [libGLESv3.cpp](../src/OpenGL/libGLESv2/libGLESv3.cpp), it is compiled into the libGLESv2 library as standard among most implementations (some platforms have a libGLESv3 symbolically link to libGLESv2). We'll focus on OpenGL ES 2.0 in this documentation.
 

src/OpenGL/libEGL/Android.mk

@@ -59,7 +59,8 @@ COMMON_C_INCLUDES += external/stlport/stlport
 endif
 
 COMMON_LDFLAGS := \
-	-Wl,--version-script=$(LOCAL_PATH)/exports.map \
+	-Wl,--version-script=$(LOCAL_PATH)/libEGL.lds \
+	-Wl,--gc-sections \
 	-Wl,--hash-style=sysv
 
 include $(CLEAR_VARS)

src/OpenGL/libEGL/BUILD.gn

@@ -74,7 +74,7 @@ swiftshader_shared_library("swiftshader_libEGL") {
   } else if (is_linux) {
     sources += [ "../../Main/libX11.cpp" ]
     ldflags =
-        [ "-Wl,--version-script=" + rebase_path("exports.map", root_build_dir) ]
+        [ "-Wl,--version-script=" + rebase_path("libEGL.lds", root_build_dir) ]
   }
 
   configs = [ ":swiftshader_libEGL_private_config" ]

src/OpenGL/libGLES_CM/Android.mk

@@ -81,8 +81,8 @@ COMMON_C_INCLUDES += external/stlport/stlport
 endif
 
 COMMON_LDFLAGS := \
+	-Wl,--version-script=$(LOCAL_PATH)/libGLES_CM.lds \
 	-Wl,--gc-sections \
-	-Wl,--version-script=$(LOCAL_PATH)/exports.map \
 	-Wl,--hash-style=sysv
 
 include $(CLEAR_VARS)

src/OpenGL/libGLESv2/Android.mk

@@ -88,8 +88,8 @@ COMMON_C_INCLUDES += external/stlport/stlport
 endif
 
 COMMON_LDFLAGS := \
+	-Wl,--version-script=$(LOCAL_PATH)/libGLESv2.lds \
 	-Wl,--gc-sections \
-	-Wl,--version-script=$(LOCAL_PATH)/exports.map \
 	-Wl,--hash-style=sysv
 
 include $(CLEAR_VARS)

src/OpenGL/libGLESv2/BUILD.gn

@@ -94,7 +94,7 @@ swiftshader_shared_library("swiftshader_libGLESv2") {
     ldflags = [ "-Wl,-install_name,@rpath/libswiftshader_libGLESv2.dylib" ]
   } else if (is_linux) {
     ldflags =
-        [ "-Wl,--version-script=" + rebase_path("exports.map", root_build_dir) ]
+        [ "-Wl,--version-script=" + rebase_path("libGLESv2.lds", root_build_dir) ]
   }
 
   configs = [ ":swiftshader_libGLESv2_private_config" ]