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25 lines
1.2 KiB
PHP
Executable File
25 lines
1.2 KiB
PHP
Executable File
GCC_PATCHES_DIR = $(GENODE_DIR)/tool/patches/gcc-$(GCC_VERSION)
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GCC_PATCHES = $(shell cat $(GCC_PATCHES_DIR)/series)
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$(CONTRIB_DIR)/gcc-$(GCC_VERSION)/configure:: $(CONTRIB_DIR)/gcc-$(GCC_VERSION)
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$(ECHO) "$(BRIGHT_COL)patching gcc build system...$(DEFAULT_COL)"
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$(VERBOSE)for p in $(GCC_PATCHES); do \
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patch -d $(CONTRIB_DIR)/gcc-$(GCC_VERSION) -p1 -i $(GCC_PATCHES_DIR)/$$p; done;
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@#
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@# Re-generate configure scripts
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@#
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$(VERBOSE)cd $(CONTRIB_DIR)/gcc-$(GCC_VERSION); autogen Makefile.def
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$(VERBOSE)cd $(CONTRIB_DIR)/gcc-$(GCC_VERSION)/libgcc; $(AUTOCONF)
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$(VERBOSE)cd $(CONTRIB_DIR)/gcc-$(GCC_VERSION)/libstdc++-v3; $(AUTOCONF)
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$(VERBOSE)cd $(CONTRIB_DIR)/gcc-$(GCC_VERSION)/gcc; $(AUTOCONF)
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$(VERBOSE)cd $(CONTRIB_DIR)/gcc-$(GCC_VERSION); $(AUTOCONF)
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$(VERBOSE)touch $@
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@#
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@# Fix a bug in gcc 4.6.1 that causes compile errors when building Qt4 for ARM
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@# More detailed description at and solution from http://gcc.gnu.org/ml/gcc-patches/2010-11/msg02245.html
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@#
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ifeq ($(GCC_VERSION),4.6.1)
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$(ECHO) "$(BRIGHT_COL)patching gcc...$(DEFAULT_COL)"
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$(VERBOSE)sed -i "/|| (volatilep && flag_strict_volatile_bitfields > 0/s/)/ \&\& (bitpos % GET_MODE_ALIGNMENT (mode) != 0))/" $(CONTRIB_DIR)/gcc-$(GCC_VERSION)/gcc/expr.c
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endif
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