merge(third_party/git): Merge squashed git subtree at v2.23.0 r/373

Merge commit '1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5' as 'third_party/git'

1 files changed, 195 insertions, 0 deletions

diff --git a/third_party/git/gitweb/Makefile b/third_party/git/gitweb/Makefile
new file mode 100644
index 000000000000..cd194d057f92
--- /dev/null
+++ b/third_party/git/gitweb/Makefile
@@ -0,0 +1,195 @@
+# The default target of this Makefile is...
+all::
+
+# Define V=1 to have a more verbose compile.
+#
+# Define JSMIN to point to JavaScript minifier that functions as
+# a filter to have static/gitweb.js minified.
+#
+# Define CSSMIN to point to a CSS minifier in order to generate a minified
+# version of static/gitweb.css
+#
+
+prefix ?= $(HOME)
+bindir ?= $(prefix)/bin
+gitwebdir ?= /var/www/cgi-bin
+
+RM ?= rm -f
+INSTALL ?= install
+
+# default configuration for gitweb
+GITWEB_CONFIG = gitweb_config.perl
+GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
+GITWEB_CONFIG_COMMON = /etc/gitweb-common.conf
+GITWEB_HOME_LINK_STR = projects
+GITWEB_SITENAME =
+GITWEB_PROJECTROOT = /pub/git
+GITWEB_PROJECT_MAXDEPTH = 2007
+GITWEB_EXPORT_OK =
+GITWEB_STRICT_EXPORT =
+GITWEB_BASE_URL =
+GITWEB_LIST =
+GITWEB_HOMETEXT = indextext.html
+GITWEB_CSS = static/gitweb.css
+GITWEB_LOGO = static/git-logo.png
+GITWEB_FAVICON = static/git-favicon.png
+GITWEB_JS = static/gitweb.js
+GITWEB_SITE_HTML_HEAD_STRING =
+GITWEB_SITE_HEADER =
+GITWEB_SITE_FOOTER =
+HIGHLIGHT_BIN = highlight
+
+# include user config
+-include ../config.mak.autogen
+-include ../config.mak
+-include config.mak
+
+# determine version
+../GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
+	$(QUIET_SUBDIR0)../ $(QUIET_SUBDIR1) GIT-VERSION-FILE
+
+-include ../GIT-VERSION-FILE
+
+### Build rules
+
+SHELL_PATH ?= $(SHELL)
+PERL_PATH  ?= /usr/bin/perl
+
+# Shell quote;
+bindir_SQ = $(subst ','\'',$(bindir))#'
+gitwebdir_SQ = $(subst ','\'',$(gitwebdir))#'
+gitwebstaticdir_SQ = $(subst ','\'',$(gitwebdir)/static)#'
+SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))#'
+PERL_PATH_SQ  = $(subst ','\'',$(PERL_PATH))#'
+DESTDIR_SQ    = $(subst ','\'',$(DESTDIR))#'
+
+# Quiet generation (unless V=1)
+QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
+QUIET_SUBDIR1  =
+
+ifneq ($(findstring $(MAKEFLAGS),w),w)
+PRINT_DIR = --no-print-directory
+else # "make -w"
+NO_SUBDIR = :
+endif
+
+ifneq ($(findstring $(MAKEFLAGS),s),s)
+ifndef V
+	QUIET          = @
+	QUIET_GEN      = $(QUIET)echo '   ' GEN $@;
+	QUIET_SUBDIR0  = +@subdir=
+	QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
+	                 $(MAKE) $(PRINT_DIR) -C $$subdir
+	export V
+	export QUIET
+	export QUIET_GEN
+	export QUIET_SUBDIR0
+	export QUIET_SUBDIR1
+endif
+endif
+
+all:: gitweb.cgi static/gitweb.js
+
+GITWEB_PROGRAMS = gitweb.cgi
+
+ifdef JSMIN
+GITWEB_FILES += static/gitweb.min.js
+GITWEB_JS = static/gitweb.min.js
+all:: static/gitweb.min.js
+static/gitweb.min.js: static/gitweb.js GITWEB-BUILD-OPTIONS
+	$(QUIET_GEN)$(JSMIN) <$< >$@
+else
+GITWEB_FILES += static/gitweb.js
+endif
+
+ifdef CSSMIN
+GITWEB_FILES += static/gitweb.min.css
+GITWEB_CSS = static/gitweb.min.css
+all:: static/gitweb.min.css
+static/gitweb.min.css: static/gitweb.css GITWEB-BUILD-OPTIONS
+	$(QUIET_GEN)$(CSSMIN) <$< >$@
+else
+GITWEB_FILES += static/gitweb.css
+endif
+
+GITWEB_FILES += static/git-logo.png static/git-favicon.png
+
+# JavaScript files that are composed (concatenated) to form gitweb.js
+#
+# js/lib/common-lib.js should be always first, then js/lib/*.js,
+# then the rest of files; js/gitweb.js should be last (if it exists)
+GITWEB_JSLIB_FILES += static/js/lib/common-lib.js
+GITWEB_JSLIB_FILES += static/js/lib/datetime.js
+GITWEB_JSLIB_FILES += static/js/lib/cookies.js
+GITWEB_JSLIB_FILES += static/js/javascript-detection.js
+GITWEB_JSLIB_FILES += static/js/adjust-timezone.js
+GITWEB_JSLIB_FILES += static/js/blame_incremental.js
+
+
+GITWEB_REPLACE = \
+	-e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
+	-e 's|++GIT_BINDIR++|$(bindir)|g' \
+	-e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
+	-e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
+	-e 's|++GITWEB_CONFIG_COMMON++|$(GITWEB_CONFIG_COMMON)|g' \
+	-e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
+	-e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
+	-e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
+	-e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
+	-e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
+	-e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
+	-e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
+	-e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
+	-e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
+	-e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
+	-e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
+	-e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
+	-e 's|++GITWEB_JS++|$(GITWEB_JS)|g' \
+	-e 's|++GITWEB_SITE_HTML_HEAD_STRING++|$(GITWEB_SITE_HTML_HEAD_STRING)|g' \
+	-e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
+	-e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
+	-e 's|++HIGHLIGHT_BIN++|$(HIGHLIGHT_BIN)|g'
+
+GITWEB-BUILD-OPTIONS: FORCE
+	@rm -f $@+
+	@echo "x" '$(PERL_PATH_SQ)' $(GITWEB_REPLACE) "$(JSMIN)|$(CSSMIN)" >$@+
+	@cmp -s $@+ $@ && rm -f $@+ || mv -f $@+ $@
+
+gitweb.cgi: gitweb.perl GITWEB-BUILD-OPTIONS
+	$(QUIET_GEN)$(RM) $@ $@+ && \
+	sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
+		$(GITWEB_REPLACE) $< >$@+ && \
+	chmod +x $@+ && \
+	mv $@+ $@
+
+static/gitweb.js: $(GITWEB_JSLIB_FILES)
+	$(QUIET_GEN)$(RM) $@ $@+ && \
+	cat $^ >$@+ && \
+	mv $@+ $@
+
+### Testing rules
+
+test:
+	$(MAKE) -C ../t gitweb-test
+
+test-installed:
+	GITWEB_TEST_INSTALLED='$(DESTDIR_SQ)$(gitwebdir_SQ)' \
+		$(MAKE) -C ../t gitweb-test
+
+### Installation rules
+
+install: all
+	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitwebdir_SQ)'
+	$(INSTALL) -m 755 $(GITWEB_PROGRAMS) '$(DESTDIR_SQ)$(gitwebdir_SQ)'
+	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitwebstaticdir_SQ)'
+	$(INSTALL) -m 644 $(GITWEB_FILES) '$(DESTDIR_SQ)$(gitwebstaticdir_SQ)'
+
+### Cleaning rules
+
+clean:
+	$(RM) gitweb.cgi static/gitweb.js \
+		static/gitweb.min.js static/gitweb.min.css \
+		GITWEB-BUILD-OPTIONS
+
+.PHONY: all clean install test test-installed .FORCE-GIT-VERSION-FILE FORCE
+