diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 303 |
1 files changed, 174 insertions, 129 deletions
@@ -483,6 +483,14 @@ include shared.mak # Define LIBPCREDIR=/foo/bar if your PCRE header and library files are # in /foo/bar/include and /foo/bar/lib directories. # +# == Optional Rust support == +# +# Define WITH_RUST if you want to include features and subsystems written in +# Rust into Git. For now, Rust is still an optional feature of the build +# process. With Git 3.0 though, Rust will always be enabled. +# +# Building Rust code requires Cargo. +# # == SHA-1 and SHA-256 defines == # # === SHA-1 backend === @@ -683,6 +691,7 @@ OBJECTS = OTHER_PROGRAMS = PROGRAM_OBJS = PROGRAMS = +RUST_SOURCES = EXCLUDED_PROGRAMS = SCRIPT_PERL = SCRIPT_PYTHON = @@ -883,7 +892,9 @@ BUILT_INS += git-stage$X BUILT_INS += git-status$X BUILT_INS += git-switch$X BUILT_INS += git-version$X +ifndef WITH_BREAKING_CHANGES BUILT_INS += git-whatchanged$X +endif # what 'all' will build but not install in gitexecdir OTHER_PROGRAMS += git$X @@ -916,8 +927,114 @@ export PYTHON_PATH TEST_SHELL_PATH = $(SHELL_PATH) LIB_FILE = libgit.a -XDIFF_LIB = xdiff/lib.a -REFTABLE_LIB = reftable/libreftable.a + +ifdef DEBUG +RUST_TARGET_DIR = target/debug +else +RUST_TARGET_DIR = target/release +endif + +ifeq ($(uname_S),Windows) +RUST_LIB = $(RUST_TARGET_DIR)/gitcore.lib +else +RUST_LIB = $(RUST_TARGET_DIR)/libgitcore.a +endif + +GITLIBS = common-main.o $(LIB_FILE) +EXTLIBS = + +GIT_USER_AGENT = git/$(GIT_VERSION) + +ifeq ($(wildcard sha1collisiondetection/lib/sha1.h),sha1collisiondetection/lib/sha1.h) +DC_SHA1_SUBMODULE = auto +endif + +# Set CFLAGS, LDFLAGS and other *FLAGS variables. These might be +# tweaked by config.* below as well as the command-line, both of +# which'll override these defaults. +# Older versions of GCC may require adding "-std=gnu99" at the end. +CFLAGS = -g -O2 -Wall +LDFLAGS = +CC_LD_DYNPATH = -Wl,-rpath, +BASIC_CFLAGS = -I. +BASIC_LDFLAGS = + +# library flags +ARFLAGS = rcs +PTHREAD_CFLAGS = + +# Rust flags +CARGO_ARGS = +ifndef V +CARGO_ARGS += --quiet +endif +ifndef DEBUG +CARGO_ARGS += --release +endif + +# For the 'sparse' target +SPARSE_FLAGS ?= -std=gnu99 -D__STDC_NO_VLA__ +SP_EXTRA_FLAGS = + +# For informing GIT-BUILD-OPTIONS of the SANITIZE=leak,address targets +SANITIZE_LEAK = +SANITIZE_ADDRESS = + +# For the 'coccicheck' target +SPATCH_INCLUDE_FLAGS = --all-includes +SPATCH_FLAGS = +SPATCH_TEST_FLAGS = + +# If *.o files are present, have "coccicheck" depend on them, with +# COMPUTE_HEADER_DEPENDENCIES this will speed up the common-case of +# only needing to re-generate coccicheck results for the users of a +# given API if it's changed, and not all files in the project. If +# COMPUTE_HEADER_DEPENDENCIES=no this will be unset too. +SPATCH_USE_O_DEPENDENCIES = YesPlease + +# Set SPATCH_CONCAT_COCCI to concatenate the contrib/cocci/*.cocci +# files into a single contrib/cocci/ALL.cocci before running +# "coccicheck". +# +# Pros: +# +# - Speeds up a one-shot run of "make coccicheck", as we won't have to +# parse *.[ch] files N times for the N *.cocci rules +# +# Cons: +# +# - Will make incremental development of *.cocci slower, as +# e.g. changing strbuf.cocci will re-run all *.cocci. +# +# - Makes error and performance analysis harder, as rules will be +# applied from a monolithic ALL.cocci, rather than +# e.g. strbuf.cocci. To work around this either undefine this, or +# generate a specific patch, e.g. this will always use strbuf.cocci, +# not ALL.cocci: +# +# make contrib/coccinelle/strbuf.cocci.patch +SPATCH_CONCAT_COCCI = YesPlease + +# Rebuild 'coccicheck' if $(SPATCH), its flags etc. change +TRACK_SPATCH_DEFINES = +TRACK_SPATCH_DEFINES += $(SPATCH) +TRACK_SPATCH_DEFINES += $(SPATCH_INCLUDE_FLAGS) +TRACK_SPATCH_DEFINES += $(SPATCH_FLAGS) +TRACK_SPATCH_DEFINES += $(SPATCH_TEST_FLAGS) +GIT-SPATCH-DEFINES: FORCE + @FLAGS='$(TRACK_SPATCH_DEFINES)'; \ + if test x"$$FLAGS" != x"`cat GIT-SPATCH-DEFINES 2>/dev/null`" ; then \ + echo >&2 " * new spatch flags"; \ + echo "$$FLAGS" >GIT-SPATCH-DEFINES; \ + fi + +include config.mak.uname +-include config.mak.autogen +-include config.mak + +ifdef DEVELOPER +include config.mak.dev +endif GENERATED_H += command-list.h GENERATED_H += config-list.h @@ -974,7 +1091,6 @@ LIB_OBJS += blame.o LIB_OBJS += blob.o LIB_OBJS += bloom.o LIB_OBJS += branch.o -LIB_OBJS += bulk-checkin.o LIB_OBJS += bundle-uri.o LIB_OBJS += bundle.o LIB_OBJS += cache-tree.o @@ -1094,6 +1210,7 @@ LIB_OBJS += pack-bitmap.o LIB_OBJS += pack-check.o LIB_OBJS += pack-mtimes.o LIB_OBJS += pack-objects.o +LIB_OBJS += pack-refs.o LIB_OBJS += pack-revindex.o LIB_OBJS += pack-write.o LIB_OBJS += packfile.o @@ -1135,7 +1252,27 @@ LIB_OBJS += refs/iterator.o LIB_OBJS += refs/packed-backend.o LIB_OBJS += refs/ref-cache.o LIB_OBJS += refspec.o +LIB_OBJS += reftable/basics.o +LIB_OBJS += reftable/block.o +LIB_OBJS += reftable/blocksource.o +LIB_OBJS += reftable/error.o +LIB_OBJS += reftable/fsck.o +LIB_OBJS += reftable/iter.o +LIB_OBJS += reftable/merged.o +LIB_OBJS += reftable/pq.o +LIB_OBJS += reftable/record.o +LIB_OBJS += reftable/stack.o +LIB_OBJS += reftable/system.o +LIB_OBJS += reftable/table.o +LIB_OBJS += reftable/tree.o +LIB_OBJS += reftable/writer.o LIB_OBJS += remote.o +LIB_OBJS += repack.o +LIB_OBJS += repack-cruft.o +LIB_OBJS += repack-filtered.o +LIB_OBJS += repack-geometry.o +LIB_OBJS += repack-midx.o +LIB_OBJS += repack-promisor.o LIB_OBJS += replace-object.o LIB_OBJS += repo-settings.o LIB_OBJS += repository.o @@ -1196,7 +1333,9 @@ LIB_OBJS += urlmatch.o LIB_OBJS += usage.o LIB_OBJS += userdiff.o LIB_OBJS += utf8.o +ifndef WITH_RUST LIB_OBJS += varint.o +endif LIB_OBJS += version.o LIB_OBJS += versioncmp.o LIB_OBJS += walker.o @@ -1207,6 +1346,13 @@ LIB_OBJS += write-or-die.o LIB_OBJS += ws.o LIB_OBJS += wt-status.o LIB_OBJS += xdiff-interface.o +LIB_OBJS += xdiff/xdiffi.o +LIB_OBJS += xdiff/xemit.o +LIB_OBJS += xdiff/xhistogram.o +LIB_OBJS += xdiff/xmerge.o +LIB_OBJS += xdiff/xpatience.o +LIB_OBJS += xdiff/xprepare.o +LIB_OBJS += xdiff/xutils.o BUILTIN_OBJS += builtin/add.o BUILTIN_OBJS += builtin/am.o @@ -1265,6 +1411,7 @@ BUILTIN_OBJS += builtin/hook.o BUILTIN_OBJS += builtin/index-pack.o BUILTIN_OBJS += builtin/init-db.o BUILTIN_OBJS += builtin/interpret-trailers.o +BUILTIN_OBJS += builtin/last-modified.o BUILTIN_OBJS += builtin/log.o BUILTIN_OBJS += builtin/ls-files.o BUILTIN_OBJS += builtin/ls-remote.o @@ -1306,6 +1453,7 @@ BUILTIN_OBJS += builtin/remote.o BUILTIN_OBJS += builtin/repack.o BUILTIN_OBJS += builtin/replace.o BUILTIN_OBJS += builtin/replay.o +BUILTIN_OBJS += builtin/repo.o BUILTIN_OBJS += builtin/rerere.o BUILTIN_OBJS += builtin/reset.o BUILTIN_OBJS += builtin/rev-list.o @@ -1354,6 +1502,7 @@ THIRD_PARTY_SOURCES += $(UNIT_TEST_DIR)/clar/% THIRD_PARTY_SOURCES += $(UNIT_TEST_DIR)/clar/clar/% CLAR_TEST_SUITES += u-ctype +CLAR_TEST_SUITES += u-dir CLAR_TEST_SUITES += u-example-decorate CLAR_TEST_SUITES += u-hash CLAR_TEST_SUITES += u-hashmap @@ -1385,93 +1534,8 @@ CLAR_TEST_OBJS += $(UNIT_TEST_DIR)/unit-test.o UNIT_TEST_OBJS += $(UNIT_TEST_DIR)/test-lib.o -# xdiff and reftable libs may in turn depend on what is in libgit.a -GITLIBS = common-main.o $(LIB_FILE) $(XDIFF_LIB) $(REFTABLE_LIB) $(LIB_FILE) -EXTLIBS = - -GIT_USER_AGENT = git/$(GIT_VERSION) - -ifeq ($(wildcard sha1collisiondetection/lib/sha1.h),sha1collisiondetection/lib/sha1.h) -DC_SHA1_SUBMODULE = auto -endif - -# Set CFLAGS, LDFLAGS and other *FLAGS variables. These might be -# tweaked by config.* below as well as the command-line, both of -# which'll override these defaults. -# Older versions of GCC may require adding "-std=gnu99" at the end. -CFLAGS = -g -O2 -Wall -LDFLAGS = -CC_LD_DYNPATH = -Wl,-rpath, -BASIC_CFLAGS = -I. -BASIC_LDFLAGS = - -# library flags -ARFLAGS = rcs -PTHREAD_CFLAGS = - -# For the 'sparse' target -SPARSE_FLAGS ?= -std=gnu99 -D__STDC_NO_VLA__ -SP_EXTRA_FLAGS = - -# For informing GIT-BUILD-OPTIONS of the SANITIZE=leak,address targets -SANITIZE_LEAK = -SANITIZE_ADDRESS = - -# For the 'coccicheck' target -SPATCH_INCLUDE_FLAGS = --all-includes -SPATCH_FLAGS = -SPATCH_TEST_FLAGS = - -# If *.o files are present, have "coccicheck" depend on them, with -# COMPUTE_HEADER_DEPENDENCIES this will speed up the common-case of -# only needing to re-generate coccicheck results for the users of a -# given API if it's changed, and not all files in the project. If -# COMPUTE_HEADER_DEPENDENCIES=no this will be unset too. -SPATCH_USE_O_DEPENDENCIES = YesPlease - -# Set SPATCH_CONCAT_COCCI to concatenate the contrib/cocci/*.cocci -# files into a single contrib/cocci/ALL.cocci before running -# "coccicheck". -# -# Pros: -# -# - Speeds up a one-shot run of "make coccicheck", as we won't have to -# parse *.[ch] files N times for the N *.cocci rules -# -# Cons: -# -# - Will make incremental development of *.cocci slower, as -# e.g. changing strbuf.cocci will re-run all *.cocci. -# -# - Makes error and performance analysis harder, as rules will be -# applied from a monolithic ALL.cocci, rather than -# e.g. strbuf.cocci. To work around this either undefine this, or -# generate a specific patch, e.g. this will always use strbuf.cocci, -# not ALL.cocci: -# -# make contrib/coccinelle/strbuf.cocci.patch -SPATCH_CONCAT_COCCI = YesPlease - -# Rebuild 'coccicheck' if $(SPATCH), its flags etc. change -TRACK_SPATCH_DEFINES = -TRACK_SPATCH_DEFINES += $(SPATCH) -TRACK_SPATCH_DEFINES += $(SPATCH_INCLUDE_FLAGS) -TRACK_SPATCH_DEFINES += $(SPATCH_FLAGS) -TRACK_SPATCH_DEFINES += $(SPATCH_TEST_FLAGS) -GIT-SPATCH-DEFINES: FORCE - @FLAGS='$(TRACK_SPATCH_DEFINES)'; \ - if test x"$$FLAGS" != x"`cat GIT-SPATCH-DEFINES 2>/dev/null`" ; then \ - echo >&2 " * new spatch flags"; \ - echo "$$FLAGS" >GIT-SPATCH-DEFINES; \ - fi - -include config.mak.uname --include config.mak.autogen --include config.mak - -ifdef DEVELOPER -include config.mak.dev -endif +RUST_SOURCES += src/lib.rs +RUST_SOURCES += src/varint.rs GIT-VERSION-FILE: FORCE @OLD=$$(cat $@ 2>/dev/null || :) && \ @@ -1502,6 +1566,14 @@ endif ALL_CFLAGS = $(DEVELOPER_CFLAGS) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_APPEND) ALL_LDFLAGS = $(LDFLAGS) $(LDFLAGS_APPEND) +ifdef WITH_RUST +BASIC_CFLAGS += -DWITH_RUST +GITLIBS += $(RUST_LIB) +ifeq ($(uname_S),Windows) +EXTLIBS += -luserenv +endif +endif + ifdef SANITIZE SANITIZERS := $(foreach flag,$(subst $(comma),$(space),$(SANITIZE)),$(flag)) BASIC_CFLAGS += -fsanitize=$(SANITIZE) -fno-sanitize-recover=$(SANITIZE) @@ -2718,30 +2790,6 @@ reconfigure config.mak.autogen: config.status .PHONY: reconfigure # This is a convenience target. endif -XDIFF_OBJS += xdiff/xdiffi.o -XDIFF_OBJS += xdiff/xemit.o -XDIFF_OBJS += xdiff/xhistogram.o -XDIFF_OBJS += xdiff/xmerge.o -XDIFF_OBJS += xdiff/xpatience.o -XDIFF_OBJS += xdiff/xprepare.o -XDIFF_OBJS += xdiff/xutils.o -.PHONY: xdiff-objs -xdiff-objs: $(XDIFF_OBJS) - -REFTABLE_OBJS += reftable/basics.o -REFTABLE_OBJS += reftable/error.o -REFTABLE_OBJS += reftable/block.o -REFTABLE_OBJS += reftable/blocksource.o -REFTABLE_OBJS += reftable/iter.o -REFTABLE_OBJS += reftable/merged.o -REFTABLE_OBJS += reftable/pq.o -REFTABLE_OBJS += reftable/record.o -REFTABLE_OBJS += reftable/stack.o -REFTABLE_OBJS += reftable/system.o -REFTABLE_OBJS += reftable/table.o -REFTABLE_OBJS += reftable/tree.o -REFTABLE_OBJS += reftable/writer.o - TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS)) $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS)) .PHONY: test-objs @@ -2762,9 +2810,8 @@ OBJECTS += $(GIT_OBJS) OBJECTS += $(SCALAR_OBJS) OBJECTS += $(PROGRAM_OBJS) OBJECTS += $(TEST_OBJS) -OBJECTS += $(XDIFF_OBJS) OBJECTS += $(FUZZ_OBJS) -OBJECTS += $(REFTABLE_OBJS) $(REFTABLE_TEST_OBJS) +OBJECTS += $(REFTABLE_TEST_OBJS) OBJECTS += $(UNIT_TEST_OBJS) OBJECTS += $(CLAR_TEST_OBJS) OBJECTS += $(patsubst %,$(UNIT_TEST_DIR)/%.o,$(UNIT_TEST_PROGRAMS)) @@ -2916,11 +2963,11 @@ scalar$X: scalar.o GIT-LDFLAGS $(GITLIBS) $(LIB_FILE): $(LIB_OBJS) $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^ -$(XDIFF_LIB): $(XDIFF_OBJS) - $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^ +$(RUST_LIB): Cargo.toml $(RUST_SOURCES) + $(QUIET_CARGO)cargo build $(CARGO_ARGS) -$(REFTABLE_LIB): $(REFTABLE_OBJS) - $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^ +.PHONY: rust +rust: $(RUST_LIB) export DEFAULT_EDITOR DEFAULT_PAGER @@ -3760,12 +3807,13 @@ clean: profile-clean coverage-clean cocciclean $(RM) git.rc git.res $(RM) $(OBJECTS) $(RM) headless-git.o - $(RM) $(LIB_FILE) $(XDIFF_LIB) $(REFTABLE_LIB) + $(RM) $(LIB_FILE) $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) $(RM) $(TEST_PROGRAMS) $(RM) $(FUZZ_PROGRAMS) $(RM) $(SP_OBJ) $(RM) $(HCC) + $(RM) -r Cargo.lock target/ $(RM) version-def.h $(RM) -r $(dep_dirs) $(compdb_dir) compile_commands.json $(RM) $(test_bindir_programs) @@ -3943,19 +3991,16 @@ unit-tests: $(UNIT_TEST_PROGS) $(CLAR_TEST_PROG) t/helper/test-tool$X $(MAKE) -C t/ unit-tests .PHONY: libgit-sys libgit-rs -libgit-sys libgit-rs: - $(QUIET)(\ - cd contrib/$@ && \ - cargo build \ - ) +libgit-sys: + $(QUIET)cargo build --manifest-path contrib/libgit-sys/Cargo.toml +libgit-rs: libgit-sys + $(QUIET)cargo build --manifest-path contrib/libgit-rs/Cargo.toml ifdef INCLUDE_LIBGIT_RS -all:: libgit-sys libgit-rs +all:: libgit-rs endif LIBGIT_PUB_OBJS += contrib/libgit-sys/public_symbol_export.o LIBGIT_PUB_OBJS += libgit.a -LIBGIT_PUB_OBJS += reftable/libreftable.a -LIBGIT_PUB_OBJS += xdiff/lib.a LIBGIT_PARTIAL_EXPORT = contrib/libgit-sys/partial_symbol_export.o |