mirror of
https://git.proxmox.com/git/libgit2
synced 2025-05-05 17:12:51 +00:00
add library includes, remove Makefile and readme update for waf
This commit is contained in:
Scott Chacon
Vicent Marti
parent
d910be2105
commit
c34a044f4e
215
Makefile
215
Makefile
@ -1,215 +0,0 @@
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all::
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# Define NO_VISIBILITY if your compiler does not support symbol
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# visibility in general (and the -fvisibility switch in particular).
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#
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# Define OPENSSL_SHA1 if you want use the SHA1 routines from the
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# OpenSSL crypto library, rather than the built-in C versions.
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#
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# Define PPC_SHA1 if you want to use the bundled SHA1 routines that
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# are optimized for PowerPC, rather than the built-in C versions.
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#
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DOXYGEN = doxygen
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INSTALL = install
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RANLIB = ranlib
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AR = ar cr
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prefix=/usr/local
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libdir=$(prefix)/lib
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uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo no')
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ifdef MSVC
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# avoid the MinGW and Cygwin configuration sections
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uname_S := Windows
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endif
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CFLAGS = -g -O2 -Wall -Wextra
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OS = unix
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EXTRA_SRC =
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EXTRA_OBJ =
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EXTRA_CFLAGS = -fPIC
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AR_OUT=
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CC_OUT=-o # add a space
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# Platform specific tweaks
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ifeq ($(uname_S),Windows)
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OS=win32
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RANLIB = echo
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CC = cl -nologo
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AR = lib -nologo
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CFLAGS = -TC -W4 -RTC1 -Zi -DWIN32 -D_DEBUG -D_LIB
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AR_OUT=-out:
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CC_OUT=-Fo
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NO_VISIBILITY=YesPlease
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endif
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ifneq (,$(findstring CYGWIN,$(uname_S)))
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NO_VISIBILITY=YesPlease
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endif
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ifneq (,$(findstring MINGW,$(uname_S)))
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OS=win32
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NO_VISIBILITY=YesPlease
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SPARSE_FLAGS=-Wno-one-bit-signed-bitfield
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endif
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-include config.mak
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SRC_C = $(wildcard src/*.c)
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OS_SRC = $(wildcard src/$(OS)/*.c)
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SRC_C += $(OS_SRC) $(EXTRA_SRC)
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OBJS = $(patsubst %.c,%.o,$(SRC_C)) $(EXTRA_OBJ)
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HDRS = $(wildcard src/*.h)
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PUBLIC_HEADERS = $(wildcard src/git/*.h)
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HDRS += $(PUBLIC_HEADERS)
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GIT_LIB = libgit2.a
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TEST_OBJ = $(patsubst %.c,%.o,\
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$(wildcard tests/t[0-9][0-9][0-9][0-9]-*.c))
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TEST_EXE = $(patsubst %.o,%.exe,$(TEST_OBJ))
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TEST_RUN = $(patsubst %.exe,%.run,$(TEST_EXE))
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TEST_VAL = $(patsubst %.exe,%.val,$(TEST_EXE))
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ifdef PPC_SHA1
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EXTRA_SRC += src/ppc/sha1.c
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EXTRA_OBJ += src/ppc/sha1ppc.o
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EXTRA_CFLAGS += -DPPC_SHA1
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else
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ifdef OPENSSL_SHA1
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EXTRA_CFLAGS += -DOPENSSL_SHA1
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else
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EXTRA_SRC += src/block-sha1/sha1.c
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endif
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endif
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BASIC_CFLAGS := -Isrc
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ifndef NO_VISIBILITY
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BASIC_CFLAGS += -fvisibility=hidden
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endif
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ALL_CFLAGS = $(CFLAGS) $(BASIC_CFLAGS) $(EXTRA_CFLAGS)
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all:: $(GIT_LIB)
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clean:
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rm -f $(GIT_LIB)
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rm -f libgit2.pc
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rm -f *.pdb
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rm -f src/*.[oi] src/*/*.[oi]
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rm -rf apidocs
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rm -f *~ src/*~ src/*/*~
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@$(MAKE) -C tests -s --no-print-directory clean
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@$(MAKE) -s --no-print-directory cov-clean
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test-clean:
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@$(MAKE) -C tests -s --no-print-directory clean
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apidocs:
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$(DOXYGEN) api.doxygen
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cp CONVENTIONS apidocs/
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test: $(GIT_LIB)
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@$(MAKE) -C tests --no-print-directory test
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valgrind: $(GIT_LIB)
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@$(MAKE) -C tests --no-print-directory valgrind
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sparse:
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cgcc -no-compile $(ALL_CFLAGS) $(SPARSE_FLAGS) $(SRC_C)
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install-headers: $(PUBLIC_HEADERS)
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@$(INSTALL) -d /tmp/gitinc/git
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@for i in $^; do cat .HEADER $$i > /tmp/gitinc/$${i##src/}; done
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install: $(GIT_LIB) $(PUBLIC_HEADERS) libgit2.pc
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@$(INSTALL) -d $(DESTDIR)/$(prefix)/include/git
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@for i in $(PUBLIC_HEADERS); do \
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cat .HEADER $$i > $(DESTDIR)/$(prefix)/include/$${i##src/}; \
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done
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@$(INSTALL) -d $(DESTDIR)/$(libdir)
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@$(INSTALL) $(GIT_LIB) $(DESTDIR)/$(libdir)/libgit2.a
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@$(INSTALL) -d $(DESTDIR)/$(libdir)/pkgconfig
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@$(INSTALL) libgit2.pc $(DESTDIR)/$(libdir)/pkgconfig/libgit2.pc
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uninstall:
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@rm -f $(DESTDIR)/$(libdir)/libgit2.a
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@rm -f $(DESTDIR)/$(libdir)/pkgconfig/libgit2.pc
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@for i in $(PUBLIC_HEADERS); do \
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rm -f $(DESTDIR)/$(prefix)/include/$${i##src/}; \
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done
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@rmdir $(DESTDIR)/$(prefix)/include/git
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.c.o:
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$(CC) $(ALL_CFLAGS) -c $< $(CC_OUT)$@
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.S.o:
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$(CC) $(ALL_CFLAGS) -c $< $(CC_OUT)$@
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%.i: %.c FORCE
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$(CC) $(ALL_CFLAGS) -E $< >$*.i
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$(OBJS): $(HDRS)
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$(GIT_LIB): $(OBJS)
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rm -f $(GIT_LIB)
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$(AR) $(AR_OUT)$(GIT_LIB) $(OBJS)
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$(RANLIB) $(GIT_LIB)
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$(TEST_OBJ) $(TEST_EXE) $(TEST_RUN) $(TEST_VAL): $(GIT_LIB)
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@$(MAKE) -C tests --no-print-directory \
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OS=$(OS) $(@F)
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libgit2.pc: libgit2.pc.in
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sed -e 's#@prefix@#$(prefix)#' -e 's#@libdir@#$(libdir)#' $< > $@
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.PHONY: all
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.PHONY: clean
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.PHONY: test $(TEST_VAL) $(TEST_RUN) $(TEST_EXE) $(TEST_OBJ)
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.PHONY: apidocs
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.PHONY: install-headers
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.PHONY: install uninstall
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.PHONY: sparse
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.PHONY: FORCE
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### Test suite coverage testing
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#
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.PHONY: coverage cov-clean cov-build cov-report
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COV_GCDA = $(patsubst %.c,%.gcda,$(SRC_C))
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COV_GCNO = $(patsubst %.c,%.gcno,$(SRC_C))
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coverage:
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@$(MAKE) -s --no-print-directory clean
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@$(MAKE) --no-print-directory cov-build
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@$(MAKE) --no-print-directory cov-report
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cov-clean:
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rm -f $(COV_GCDA) $(COV_GCNO) *.gcov untested
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COV_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
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cov-build:
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$(MAKE) CFLAGS="$(COV_CFLAGS)" all
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$(MAKE) TEST_COVERAGE=1 test
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cov-report:
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@echo "--- untested files:" | tee untested
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@{ for f in $(SRC_C); do \
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gcda=$$(dirname $$f)"/"$$(basename $$f .c)".gcda"; \
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if test -f $$gcda; then \
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gcov -b -p -o $$(dirname $$f) $$f >/dev/null; \
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else \
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echo $$f | tee -a untested; \
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fi; \
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done; }
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@rm -f *.h.gcov
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@echo "--- untested functions:" | tee -a untested
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@grep '^function .* called 0' *.c.gcov \
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| sed -e 's/\([^:]*\)\.gcov:function \([^ ]*\) called.*/\1: \2/' \
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| sed -e 's|#|/|g' | tee -a untested
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20
README.txt
20
README.txt
@ -5,6 +5,26 @@ libgit2 is a portable, pure C implementation of the Git core methods provided as
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re-entrant linkable library with a solid API, allowing you to write native
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speed custom Git applications in any language with bindings.
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Installing libgit2
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==================================
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Libgit2 uses the waf build system. To build it, first configure the build
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system by running:
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$ ./waf configure
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Then build the library:
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$ ./waf build
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You can then test the library with:
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$ ./waf test
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And finally you can install it with (you may need to sudo):
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$ ./waf install
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Why Do We Need It
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==================================
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