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Makefile: NO_INSTALL_HARDLINKS
Your filesystem may support hardlinks, but you may choose not to use them when installing git-foo builtins and favor symblic links or copies for whatever reason. The installation procedure of git-gui/ directory is not touched with this patch and git-citool still ends up being a hardlink to git-gui, but it needs to be addressed separately. Signed-off-by: Junio C Hamano <gitster@pobox.com>
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12
Makefile
12
Makefile
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@ -244,6 +244,9 @@ all::
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# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
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# programs as a tar, where bin/ and libexec/ might be on different file systems.
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#
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# Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
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# copies to install built-in git commands e.g. git-cat-file.
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#
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# Define USE_NED_ALLOCATOR if you want to replace the platforms default
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# memory allocators with the nedmalloc allocator written by Niall Douglas.
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#
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@ -1777,6 +1780,10 @@ ifdef ASCIIDOC7
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export ASCIIDOC7
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endif
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ifdef NO_INSTALL_HARDLINKS
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export NO_INSTALL_HARDLINKS
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endif
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### profile feedback build
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#
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@ -2482,19 +2489,21 @@ endif
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{ test "$$bindir/" = "$$execdir/" || \
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for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
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$(RM) "$$execdir/$$p" && \
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test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
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test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
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ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
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cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
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done; \
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} && \
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for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
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$(RM) "$$bindir/$$p" && \
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test -z "$(NO_INSTALL_HARDLINKS)" && \
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ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
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ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
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cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
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done && \
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for p in $(BUILT_INS); do \
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$(RM) "$$execdir/$$p" && \
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test -z "$(NO_INSTALL_HARDLINKS)" && \
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ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
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ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
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cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
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@ -2502,6 +2511,7 @@ endif
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remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
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for p in $$remote_curl_aliases; do \
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$(RM) "$$execdir/$$p" && \
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test -z "$(NO_INSTALL_HARDLINKS)" && \
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ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
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ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
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cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
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