forked from mirrors/nixpkgs
33 lines
1.5 KiB
Diff
33 lines
1.5 KiB
Diff
Patch to make the target libraries 'configure' scripts find the proper CPP.
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I noticed that building the mingw32 cross compiler.
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Looking at the build script for mingw in archlinux, I think that only nixos
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needs this patch. I don't know why.
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diff --git a/Makefile.in b/Makefile.in
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index 93f66b6..d691917 100644
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--- a/Makefile.in
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+++ b/Makefile.in
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@@ -266,6 +266,7 @@ BASE_TARGET_EXPORTS = \
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AR="$(AR_FOR_TARGET)"; export AR; \
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AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
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CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
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+ CPP="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS -E"; export CC; \
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CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
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CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
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CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
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@@ -291,11 +292,13 @@ BASE_TARGET_EXPORTS = \
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RAW_CXX_TARGET_EXPORTS = \
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$(BASE_TARGET_EXPORTS) \
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CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
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- CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
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+ CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX; \
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+ CXXCPP="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS -E"; export CXX;
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NORMAL_TARGET_EXPORTS = \
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$(BASE_TARGET_EXPORTS) \
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- CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
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+ CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX; \
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+ CXXCPP="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS -E"; export CXX;
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# Where to find GMP
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HOST_GMPLIBS = @gmplibs@
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