static-glapi: Fix MSVC preprocessor definitions

Previously, any DLL which links any function from libglapi-static would
end up exporting the entire GL API surface area, due to the dllexport
introduced by BUILD_GL32. This fix allows DLLs to internally include
definitions of gl* APIs without having to export the entire surface.

Also, remove unreachable with_shared_glapi branch already in an else block.

Reviewed By: Bill Kristiansen <billkris@microsoft.com>

Reviewed-by: Charmaine Lee >charmainel@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12677>
This commit is contained in:
Jesse Natalie 2021-09-01 06:58:14 -07:00
parent 03006926de
commit 2a76c976d1
1 changed files with 2 additions and 7 deletions

View File

@ -47,17 +47,12 @@ if with_shared_glapi
gcc_lto_quirk,
]
if with_platform_windows
static_glapi_args += ['-D_GDI32_', '-DBUILD_GL32']
static_glapi_args += ['-D_GDI32_']
endif
else
static_glapi_args += '-DMAPI_MODE_UTIL'
if with_platform_windows
static_glapi_args += ['-D_GDI32_', '-DBUILD_GL32', '-DKHRONOS_DLL_EXPORTS']
if with_shared_glapi
static_glapi_args += '-D_GLAPI_DLL_EXPORTS'
else
static_glapi_args += '-D_GLAPI_NO_EXPORTS'
endif
static_glapi_args += ['-D_GDI32_', '-DBUILD_GL32', '-DKHRONOS_DLL_EXPORTS', '-D_GLAPI_NO_EXPORTS']
endif
static_glapi_files += files(
'glapi_dispatch.c',