gitweb: Minify gitweb.js if JSMIN is defined
It requires that $JSMIN command can function as a filter. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jakub Narebski committed
Sep 1, 2009 at 13:39 UTC
63267de2acc18027fc0208c0937fd62b91301fec
1 file changed
+20
Makefile
+20
@@ -198,6 +198,9 @@ all::
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# memory allocators with the nedmalloc allocator written by Niall Douglas.
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#
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# Define NO_REGEX if you have no or inferior regex support in your C library.
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+#
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+# Define JSMIN to point to JavaScript minifier that functions as
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+# a filter to have gitweb.js minified.
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GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
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@$(SHELL_PATH) ./GIT-VERSION-GEN
@@ -250,6 +253,9 @@ lib = lib
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# DESTDIR=
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pathsep = :
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+# JavaScript minifier invocation that can function as filter
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+JSMIN =
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+
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# default configuration for gitweb
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GITWEB_CONFIG = gitweb_config.perl
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GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
@@ -265,7 +271,11 @@ GITWEB_HOMETEXT = indextext.html
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GITWEB_CSS = gitweb.css
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GITWEB_LOGO = git-logo.png
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GITWEB_FAVICON = git-favicon.png
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+ifdef JSMIN
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+GITWEB_JS = gitweb.min.js
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+else
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GITWEB_JS = gitweb.js
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+endif
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GITWEB_SITE_HEADER =
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GITWEB_SITE_FOOTER =
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@@ -1388,8 +1398,13 @@ $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
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chmod +x $@+ && \
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mv $@+ $@
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+ifdef JSMIN
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+OTHER_PROGRAMS += gitweb/gitweb.cgi gitweb/gitweb.min.js
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+gitweb/gitweb.cgi: gitweb/gitweb.perl gitweb/gitweb.min.js
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+else
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OTHER_PROGRAMS += gitweb/gitweb.cgi
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gitweb/gitweb.cgi: gitweb/gitweb.perl
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+endif
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$(QUIET_GEN)$(RM) $@ $@+ && \
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sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
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-e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
@@ -1440,6 +1455,11 @@ $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
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mv $@+ $@
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endif # NO_PERL
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+ifdef JSMIN
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+gitweb/gitweb.min.js: gitweb/gitweb.js
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+ $(QUIET_GEN)$(JSMIN) <$< >$@
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+endif # JSMIN
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+
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configure: configure.ac
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$(QUIET_GEN)$(RM) $@ $<+ && \
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sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \