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https://github.com/crosstool-ng/crosstool-ng.git
synced 2024-12-30 09:38:52 +00:00
29 lines
874 B
Diff
29 lines
874 B
Diff
Respect environment CPPFLAGS when we run ./configure so we can inject
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random -D things without having to set CFLAGS/ASFLAGS
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---
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Makeconfig | 1 +
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config.make.in | 1 +
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2 files changed, 2 insertions(+)
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--- a/Makeconfig
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+++ b/Makeconfig
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@@ -697,6 +697,7 @@
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$(foreach lib,$(libof-$(basename $(@F))) \
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$(libof-$(<F)) $(libof-$(@F)),$(CPPFLAGS-$(lib))) \
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$(CPPFLAGS-$(<F)) $(CPPFLAGS-$(@F)) $(CPPFLAGS-$(basename $(@F)))
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+CPPFLAGS += $(CPPFLAGS-config)
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override CFLAGS = -std=gnu99 $(gnu89-inline-CFLAGS) \
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$(filter-out %frame-pointer,$(+cflags)) $(+gccwarn-c) \
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$(sysdep-CFLAGS) $(CFLAGS-$(suffix $@)) $(CFLAGS-$(<F)) \
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--- a/config.make.in
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+++ b/config.make.in
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@@ -107,6 +107,7 @@
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CXX = @CXX@
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BUILD_CC = @BUILD_CC@
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CFLAGS = @CFLAGS@
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+CPPFLAGS-config = @CPPFLAGS@
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ASFLAGS-config = @ASFLAGS_config@
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AR = @AR@
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RANLIB = @RANLIB@
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