mirror of git://git.musl-libc.org/musl
remove dependency of version.h on .git/* to avoid errors
the wildcard function in GNU make includes dangling symlinks; if any exist under the .git directory, they would get added as dependencies, causing make to exit with an error due to lacking a rule to build the missing file. as far as I can tell, git operations which should force version.h to be rebuilt must all touch the mtime of the top-level .git directory.
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Makefile
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@ -80,7 +80,7 @@ include/bits/alltypes.h.in: include/bits
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include/bits/alltypes.h: include/bits/alltypes.h.in include/alltypes.h.in tools/mkalltypes.sed
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sed -f tools/mkalltypes.sed include/bits/alltypes.h.in include/alltypes.h.in > $@
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src/internal/version.h: $(wildcard VERSION .git .git/*)
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src/internal/version.h: $(wildcard VERSION .git)
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printf '#define VERSION "%s"\n' "$$(sh tools/version.sh)" > $@
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src/internal/version.lo: src/internal/version.h
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