Subject: [PATCH] Work around bool type redefinition by altivec
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On powerpc64le, the SDL header may include altivec.h and this
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(combined with -std=c99) will cause a compile failure due to bool
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being redefined as a vector type.
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Adjust the compiler flags to add -std=gnu99 (which is compatible with
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altivec) when using gcc. The generic flag '-std=c99' is left in place for other
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compilers (in the gcc case it is overridden by the (later) gnu flag).
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Signed-off-by: Sam Bobroff <sam.bobroff@au1.ibm.com>
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---
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waftools/detections/compiler.py | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/waftools/detections/compiler.py b/waftools/detections/compiler.py
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index 5bbba87..50836a2 100644
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--- a/waftools/detections/compiler.py
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+++ b/waftools/detections/compiler.py
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@@ -43,7 +43,8 @@ def __add_gcc_flags__(ctx):
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"-Wno-switch", "-Wparentheses", "-Wpointer-arith",
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"-Wno-pointer-sign",
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# GCC bug 66425
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- "-Wno-unused-result"]
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+ "-Wno-unused-result",
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+ "-std=gnu99"]
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def __add_clang_flags__(ctx):
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ctx.env.CFLAGS += ["-Wno-logical-op-parentheses", "-fcolor-diagnostics",
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--
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2.10.0.297.gf6727b0
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