diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 46 |
1 files changed, 31 insertions, 15 deletions
@@ -329,6 +329,13 @@ all:: # when hardlinking a file to another name and unlinking the original file right # away (some NTFS drivers seem to zero the contents in that scenario). # +# Define INSTALL_SYMLINKS if you prefer to have everything that can be +# symlinked between bin/ and libexec/ to use relative symlinks between +# the two. This option overrides NO_CROSS_DIRECTORY_HARDLINKS and +# NO_INSTALL_HARDLINKS which will also use symlinking by indirection +# within the same directory in some cases, INSTALL_SYMLINKS will +# always symlink to the final target directly. +# # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed # programs as a tar, where bin/ and libexec/ might be on different file systems. # @@ -2594,35 +2601,44 @@ endif bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \ execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \ + destdir_from_execdir_SQ=$$(echo '$(gitexecdir_relative_SQ)' | sed -e 's|[^/][^/]*|..|g') && \ { test "$$bindir/" = "$$execdir/" || \ for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \ $(RM) "$$execdir/$$p" && \ - test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \ - ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \ - cp "$$bindir/$$p" "$$execdir/$$p" || exit; \ + test -n "$(INSTALL_SYMLINKS)" && \ + ln -s "$$destdir_from_execdir_SQ/$(bindir_relative_SQ)/$$p" "$$execdir/$$p" || \ + { test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \ + ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \ + cp "$$bindir/$$p" "$$execdir/$$p" || exit; } \ done; \ } && \ for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \ $(RM) "$$bindir/$$p" && \ - test -z "$(NO_INSTALL_HARDLINKS)" && \ - ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \ - ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \ - cp "$$bindir/git$X" "$$bindir/$$p" || exit; \ + test -n "$(INSTALL_SYMLINKS)" && \ + ln -s "git$X" "$$bindir/$$p" || \ + { test -z "$(NO_INSTALL_HARDLINKS)" && \ + ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \ + ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \ + cp "$$bindir/git$X" "$$bindir/$$p" || exit; } \ done && \ for p in $(BUILT_INS); do \ $(RM) "$$execdir/$$p" && \ - test -z "$(NO_INSTALL_HARDLINKS)" && \ - ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \ - ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \ - cp "$$execdir/git$X" "$$execdir/$$p" || exit; \ + test -n "$(INSTALL_SYMLINKS)" && \ + ln -s "$$destdir_from_execdir_SQ/$(bindir_relative_SQ)/git$X" "$$execdir/$$p" || \ + { test -z "$(NO_INSTALL_HARDLINKS)" && \ + ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \ + ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \ + cp "$$execdir/git$X" "$$execdir/$$p" || exit; } \ done && \ remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \ for p in $$remote_curl_aliases; do \ $(RM) "$$execdir/$$p" && \ - test -z "$(NO_INSTALL_HARDLINKS)" && \ - ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \ - ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \ - cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \ + test -n "$(INSTALL_SYMLINKS)" && \ + ln -s "git-remote-http$X" "$$execdir/$$p" || \ + { test -z "$(NO_INSTALL_HARDLINKS)" && \ + ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \ + ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \ + cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; } \ done && \ ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X" |