df90b51baf
This uses gcc to generate dependency rules for each `.o` file, based on the corresponding `.c` file, into a new set of `.d` files (which are also defined to depend on the same set of source files as their `.o` files). Result: * all objectfile dependencies are correctly calculated * only the necessary dependencies are recalculated when a sourcefile is updated Inspiration for the build rules: * http://www.gnu.org/software/make/manual/make.html#Automatic-Prerequisites * http://make.paulandlesley.org/autodep.html Signed-off-by: Lars Hjemli <hjemli@gmail.com>
108 sor
2.2 KiB
Makefile
108 sor
2.2 KiB
Makefile
CGIT_VERSION = v0.7.2
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CGIT_SCRIPT_NAME = cgit.cgi
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CGIT_SCRIPT_PATH = /var/www/htdocs/cgit
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CGIT_CONFIG = /etc/cgitrc
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CACHE_ROOT = /var/cache/cgit
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SHA1_HEADER = <openssl/sha.h>
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GIT_VER = 1.5.4.1
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GIT_URL = http://www.kernel.org/pub/software/scm/git/git-$(GIT_VER).tar.bz2
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#
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# Let the user override the above settings.
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#
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-include cgit.conf
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#
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# Define a pattern rule for automatic dependency building
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#
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%.d: %.c
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$(CC) $(CFLAGS) -MM $< | sed -e 's/\($*\)\.o:/\1.o $@:/g' >$@
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EXTLIBS = git/libgit.a git/xdiff/lib.a -lz -lcrypto
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OBJECTS =
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OBJECTS += cache.o
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OBJECTS += cgit.o
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OBJECTS += cmd.o
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OBJECTS += html.o
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OBJECTS += parsing.o
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OBJECTS += shared.o
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OBJECTS += ui-blob.o
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OBJECTS += ui-commit.o
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OBJECTS += ui-diff.o
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OBJECTS += ui-log.o
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OBJECTS += ui-patch.o
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OBJECTS += ui-refs.o
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OBJECTS += ui-repolist.o
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OBJECTS += ui-shared.o
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OBJECTS += ui-snapshot.o
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OBJECTS += ui-summary.o
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OBJECTS += ui-tag.o
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OBJECTS += ui-tree.o
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ifdef NEEDS_LIBICONV
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EXTLIBS += -liconv
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endif
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.PHONY: all git test install clean distclean emptycache force-version get-git
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all: cgit git
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VERSION: force-version
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@./gen-version.sh "$(CGIT_VERSION)"
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-include VERSION
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CFLAGS += -g -Wall -Igit
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CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER)'
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CFLAGS += -DCGIT_VERSION='"$(CGIT_VERSION)"'
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CFLAGS += -DCGIT_CONFIG='"$(CGIT_CONFIG)"'
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CFLAGS += -DCGIT_SCRIPT_NAME='"$(CGIT_SCRIPT_NAME)"'
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CFLAGS += -DCGIT_CACHE_ROOT='"$(CACHE_ROOT)"'
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cgit: $(OBJECTS)
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$(CC) $(CFLAGS) -o cgit $(OBJECTS) $(EXTLIBS)
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$(OBJECTS): git/xdiff/lib.a git/libgit.a VERSION
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-include $(OBJECTS:.o=.d)
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git/xdiff/lib.a: | git
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git/libgit.a: | git
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git:
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cd git && $(MAKE) xdiff/lib.a
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cd git && $(MAKE) libgit.a
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test: all
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$(MAKE) -C tests
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install: all
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mkdir -p $(DESTDIR)$(CGIT_SCRIPT_PATH)
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install cgit $(DESTDIR)$(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
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install cgit.css $(DESTDIR)$(CGIT_SCRIPT_PATH)/cgit.css
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install cgit.png $(DESTDIR)$(CGIT_SCRIPT_PATH)/cgit.png
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uninstall:
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rm -f $(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
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rm -f $(CGIT_SCRIPT_PATH)/cgit.css
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rm -f $(CGIT_SCRIPT_PATH)/cgit.png
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clean:
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rm -f cgit VERSION *.o *.d
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cd git && $(MAKE) clean
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distclean: clean
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git clean -d -x
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cd git && git clean -d -x
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emptycache:
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rm -rf $(DESTDIR)$(CACHE_ROOT)/*
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get-git:
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curl $(GIT_URL) | tar -xj && rm -rf git && mv git-$(GIT_VER) git
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