2c7c814e19
The version string was generated when core/main.cc was rebuilt, which happens on changes in the file itself or in a header file it includes. But, the version should reflect if the Genode repository was changed at any place. Therefore, I moved the version string to its own version.cc which is forcedly rebuilt any time core is examined by the build system. @nfeske what do you think about it? Core is now relinked on any build. Fixes #551.
27 lines
567 B
Makefile
27 lines
567 B
Makefile
#
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# Provide version information to main.cc
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#
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GENODE_ROOT_DIR = $(BASE_DIR)/..
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GENODE_VERSION := $(shell \
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which git > /dev/null \
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&& git -C $(GENODE_ROOT_DIR) describe --dirty=" <local changes>" 2> /dev/null \
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&& exit 0 \
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|| \
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test -r $(GENODE_ROOT_DIR)/VERSION \
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&& cat $(GENODE_ROOT_DIR)/VERSION \
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&& exit 0 \
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|| \
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echo "<unknown version>")
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CC_OPT_version += -DGENODE_VERSION="\"$(GENODE_VERSION)\""
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SRC_CC += version.cc
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vpath version.cc $(BASE_DIR)/src/core
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version.o: force_version_compilation
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force_version_compilation:
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# vi: set ft=make :
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