Revert "configure: Leverage gcc warn options to enable safe use of C99 features where possible."
This reverts commit 79daa510c7.
I apparently hadn't done a clean build when testing this; it broke the
build for Tom, Ben, and myself. We like the idea; let's try a v2.
This commit is contained in:
Kenneth Graunke
parent
7983a3d2e0
commit
982723dfa2
17
configure.ac
17
configure.ac
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@ -263,18 +263,6 @@ if test "x$GCC" = xyes; then
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# gcc's builtin memcmp is slower than glibc's
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# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
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CFLAGS="$CFLAGS -fno-builtin-memcmp"
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# Flags to help ensure that certain portions of the code -- and only those
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# portions -- can be built with MSVC:
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# - src/util, src/gallium/auxiliary, and src/gallium/drivers/llvmpipe needs
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# to build with Windows SDK 7.0.7600, which bundles MSVC 2008
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# - non-Linux/Posix OpenGL portions needs to build on MSVC 2013 (which
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# supports most of C99)
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# - the rest has no compiler compiler restrictions
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MSVC2013_COMPAT_CFLAGS="-Werror=vla -Werror=pointer-arith"
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MSVC2013_COMPAT_CXXFLAGS="-Werror=vla -Werror=pointer-arith"
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MSVC2008_COMPAT_CFLAGS="$MSVC2013_COMPAT_CFLAGS -Werror=declaration-after-statement"
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MSVC2008_COMPAT_CXXFLAGS="$MSVC2013_COMPAT_CXXFLAGS"
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fi
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if test "x$GXX" = xyes; then
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CXXFLAGS="$CXXFLAGS -Wall"
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@ -300,11 +288,6 @@ if test "x$GXX" = xyes; then
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CXXFLAGS="$CXXFLAGS -fno-builtin-memcmp"
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fi
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AC_SUBST([MSVC2013_COMPAT_CFLAGS])
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AC_SUBST([MSVC2013_COMPAT_CXXFLAGS])
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AC_SUBST([MSVC2008_COMPAT_CFLAGS])
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AC_SUBST([MSVC2008_COMPAT_CXXFLAGS])
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dnl even if the compiler appears to support it, using visibility attributes isn't
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dnl going to do anything useful currently on cygwin apart from emit lots of warnings
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case "$host_os" in
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@ -26,7 +26,6 @@ AM_CFLAGS = \
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-I$(top_srcdir)/src/gbm/main \
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$(DEFINES) \
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$(VISIBILITY_CFLAGS) \
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$(MSVC2013_COMPAT_CFLAGS) \
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$(EGL_CFLAGS) \
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-D_EGL_NATIVE_PLATFORM=$(EGL_NATIVE_PLATFORM) \
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-D_EGL_DRIVER_SEARCH_DIR=\"$(libdir)/egl\" \
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@ -12,12 +12,9 @@ noinst_LTLIBRARIES = libgallium.la
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AM_CFLAGS = \
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-I$(top_srcdir)/src/gallium/auxiliary/util \
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$(GALLIUM_CFLAGS) \
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$(VISIBILITY_CFLAGS) \
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$(MSVC2008_COMPAT_CXXFLAGS)
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$(VISIBILITY_CFLAGS)
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AM_CXXFLAGS = \
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$(VISIBILITY_CXXFLAGS) \
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$(MSVC2008_COMPAT_CXXFLAGS)
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AM_CXXFLAGS = $(VISIBILITY_CXXFLAGS)
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libgallium_la_SOURCES = \
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$(C_SOURCES) \
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@ -25,12 +25,10 @@ include $(top_srcdir)/src/gallium/Automake.inc
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AM_CFLAGS = \
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$(GALLIUM_DRIVER_CFLAGS) \
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$(LLVM_CFLAGS) \
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$(MSVC2008_COMPAT_CFLAGS)
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$(LLVM_CFLAGS)
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AM_CXXFLAGS= \
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$(GALLIUM_DRIVER_CXXFLAGS) \
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$(LLVM_CXXFLAGS) \
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$(MSVC2008_COMPAT_CXXFLAGS)
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$(LLVM_CXXFLAGS)
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noinst_LTLIBRARIES = libllvmpipe.la
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@ -27,8 +27,7 @@ include $(top_srcdir)/src/gallium/Automake.inc
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AM_CFLAGS = \
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$(GALLIUM_CFLAGS) \
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$(VISIBILITY_CFLAGS) \
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$(MSVC2013_COMPAT_CFLAGS)
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$(VISIBILITY_CFLAGS)
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AM_CPPFLAGS = \
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-I$(top_srcdir)/src/egl/main \
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@ -31,8 +31,7 @@
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include $(top_srcdir)/src/gallium/Automake.inc
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AM_CFLAGS = \
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$(GALLIUM_TARGET_CFLAGS) \
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$(MSVC2013_COMPAT_CFLAGS)
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$(GALLIUM_TARGET_CFLAGS)
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AM_CPPFLAGS = \
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-I$(top_srcdir)/src/gallium/state_trackers/egl \
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@ -33,12 +33,8 @@ AM_CPPFLAGS = \
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-I$(top_srcdir)/src/gtest/include \
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-I$(top_builddir)/src/glsl/nir \
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$(DEFINES)
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AM_CFLAGS = \
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$(VISIBILITY_CFLAGS) \
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$(MSVC2013_COMPAT_CFLAGS)
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AM_CXXFLAGS = \
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$(VISIBILITY_CXXFLAGS) \
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$(MSVC2013_COMPAT_CXXFLAGS)
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AM_CFLAGS = $(VISIBILITY_CFLAGS)
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AM_CXXFLAGS = $(VISIBILITY_CXXFLAGS)
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EXTRA_DIST = tests glcpp/tests README TODO glcpp/README \
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glsl_lexer.ll \
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@ -30,7 +30,6 @@ libloader_la_CPPFLAGS = \
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-I$(top_srcdir)/include \
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-I$(top_srcdir)/src \
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$(VISIBILITY_CFLAGS) \
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$(MSVC2013_COMPAT_CFLAGS) \
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$(LIBUDEV_CFLAGS)
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libloader_la_SOURCES = $(LOADER_C_FILES)
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@ -39,9 +39,7 @@ EXTRA_DIST = \
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glapi/SConscript \
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shared-glapi/SConscript
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AM_CFLAGS = \
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$(PTHREAD_CFLAGS) \
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$(MSVC2013_COMPAT_CFLAGS)
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AM_CFLAGS = $(PTHREAD_CFLAGS)
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AM_CPPFLAGS = \
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$(DEFINES) \
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$(SELINUX_CFLAGS) \
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@ -136,14 +136,8 @@ noinst_LTLIBRARIES += libmesagallium.la
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endif
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AM_CPPFLAGS = $(DEFINES) $(INCLUDE_DIRS)
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AM_CFLAGS = \
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$(LLVM_CFLAGS) \
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$(VISIBILITY_CFLAGS) \
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$(MSVC2013_COMPAT_CFLAGS)
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AM_CXXFLAGS = \
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$(LLVM_CFLAGS) \
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$(VISIBILITY_CXXFLAGS) \
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$(MSVC2013_COMPAT_CXXFLAGS)
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AM_CFLAGS = $(LLVM_CFLAGS) $(VISIBILITY_CFLAGS)
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AM_CXXFLAGS = $(LLVM_CFLAGS) $(VISIBILITY_CXXFLAGS)
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ARCH_LIBS =
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@ -34,8 +34,7 @@ libmesautil_la_CPPFLAGS = \
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-I$(top_srcdir)/src/gallium/include \
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-I$(top_srcdir)/src/gallium/auxiliary \
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$(SHA1_CFLAGS) \
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$(VISIBILITY_CFLAGS) \
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$(MSVC2008_COMPAT_CFLAGS)
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$(VISIBILITY_CFLAGS)
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libmesautil_la_SOURCES = \
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$(MESA_UTIL_FILES) \
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