diff options
| author | Emil Velikov <[email protected]> | 2017-10-31 19:26:32 +0000 |
|---|---|---|
| committer | Emil Velikov <[email protected]> | 2017-11-08 15:53:00 +0000 |
| commit | 63811f3b7cd80e39f5e2c3e5ac7dab45e3905b60 (patch) | |
| tree | d8c57d7bbd4151548df0d0e8f1ba182e7314f1e9 | |
| parent | 8a36f025f46011f0ca56924633e8f6d9f1c9aaaf (diff) | |
configure.ac: append to existing MSVC compat flags
Currently we were overwriting the existing warning flags, instead of
adding new [as applicable].
v2: Add missing space before -Werror (Eric)
Fixes e4b2b69e828 ("configure: Add and use AX_CHECK_COMPILE_FLAG")
Cc: Matt Turner <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
Reviewed-by: Matt Turner <[email protected]> (v1)
Reviewed-by: Eric Engestrom <[email protected]>
| -rw-r--r-- | configure.ac | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac index 59a111ae01e..b6f2d4595ef 100644 --- a/configure.ac +++ b/configure.ac @@ -309,11 +309,11 @@ AC_LANG_POP([C++]) # - non-Linux/Posix OpenGL portions needs to build on MSVC 2013 (which # supports most of C99) # - the rest has no compiler compiler restrictions -AX_CHECK_COMPILE_FLAG([-Werror=pointer-arith], [MSVC2013_COMPAT_CFLAGS="-Werror=pointer-arith"]) -AX_CHECK_COMPILE_FLAG([-Werror=vla], [MSVC2013_COMPAT_CFLAGS="-Werror=vla"]) +AX_CHECK_COMPILE_FLAG([-Werror=pointer-arith], [MSVC2013_COMPAT_CFLAGS="$MSVC2013_COMPAT_CFLAGS -Werror=pointer-arith"]) +AX_CHECK_COMPILE_FLAG([-Werror=vla], [MSVC2013_COMPAT_CFLAGS="$MSVC2013_COMPAT_CFLAGS -Werror=vla"]) AC_LANG_PUSH([C++]) -AX_CHECK_COMPILE_FLAG([-Werror=pointer-arith], [MSVC2013_COMPAT_CXXFLAGS="-Werror=pointer-arith"]) -AX_CHECK_COMPILE_FLAG([-Werror=vla], [MSVC2013_COMPAT_CXXFLAGS="-Werror=vla"]) +AX_CHECK_COMPILE_FLAG([-Werror=pointer-arith], [MSVC2013_COMPAT_CXXFLAGS="$MSVC2013_COMPAT_CXXFLAGS -Werror=pointer-arith"]) +AX_CHECK_COMPILE_FLAG([-Werror=vla], [MSVC2013_COMPAT_CXXFLAGS="$MSVC2013_COMPAT_CXXFLAGS -Werror=vla"]) AC_LANG_POP([C++]) AC_SUBST([MSVC2013_COMPAT_CFLAGS]) |