# in one call to the platform's SHA1_Update(). e.g. APPLE_COMMON_CRYPTO
# wants 'SHA1_MAX_BLOCK_SIZE=1024L*1024L*1024L' defined.
#
+# Define BLK_SHA256 to use the built-in SHA-256 routines.
+#
+# Define GCRYPT_SHA256 to use the SHA-256 routines in libgcrypt.
+#
+# Define OPENSSL_SHA256 to use the SHA-256 routines in OpenSSL.
+#
# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
#
# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
# Define OLD_ICONV if your library has an old iconv(), where the second
# (input buffer pointer) parameter is declared with type (const char **).
#
+# Define ICONV_OMITS_BOM if your iconv implementation does not write a
+# byte-order mark (BOM) when writing UTF-16 or UTF-32 and always writes in
+# big-endian format.
+#
# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
#
# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
#
# Define HAVE_GETDELIM if your system has the getdelim() function.
#
+# Define FILENO_IS_A_MACRO if fileno() is a macro, not a real function.
+#
# Define PAGER_ENV to a SP separated VAR=VAL pairs to define
# default environment variables to be passed when a pager is spawned, e.g.
#
#
# Define DEVELOPER to enable more compiler warnings. Compiler version
# and family are auto detected, but could be overridden by defining
-# COMPILER_FEATURES (see config.mak.dev)
+# COMPILER_FEATURES (see config.mak.dev). You can still set
+# CFLAGS="..." in combination with DEVELOPER enables, whether that's
+# for tweaking something unrelated (e.g. optimization level), or for
+# selectively overriding something DEVELOPER or one of the DEVOPTS
+# (see just below) brings in.
#
# When DEVELOPER is set, DEVOPTS can be used to control compiler
# options. This variable contains keywords separated by
@$(SHELL_PATH) ./GIT-VERSION-GEN
-include GIT-VERSION-FILE
-# CFLAGS and LDFLAGS are for the users to override from the command line.
-
-CFLAGS = -g -O2 -Wall
-LDFLAGS =
-ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
-ALL_LDFLAGS = $(LDFLAGS)
-STRIP ?= strip
-
-# Create as necessary, replace existing, make ranlib unneeded.
-ARFLAGS = rcs
-
+# Set our default configuration.
+#
# Among the variables below, these:
# gitexecdir
# template_dir
export prefix bindir sharedir sysconfdir gitwebdir perllibdir localedir
+# Set our default programs
CC = cc
AR = ar
RM = rm -f
XGETTEXT = xgettext
MSGFMT = msgfmt
CURL_CONFIG = curl-config
-PTHREAD_LIBS = -lpthread
-PTHREAD_CFLAGS =
GCOV = gcov
+STRIP = strip
SPATCH = spatch
export TCL_PATH TCLTK_PATH
-SPARSE_FLAGS =
-SPATCH_FLAGS = --all-includes --patch .
-
-
-
-### --- END CONFIGURATION SECTION ---
-
-# Those must not be GNU-specific; they are shared with perl/ which may
-# be built by a different compiler. (Note that this is an artifact now
-# but it still might be nice to keep that distinction.)
-BASIC_CFLAGS = -I.
-BASIC_LDFLAGS =
+# Set our default LIBS variables
+PTHREAD_LIBS = -lpthread
# Guard against environment variables
BUILTIN_OBJS =
SCRIPT_LIB += git-rebase--am
SCRIPT_LIB += git-rebase--common
SCRIPT_LIB += git-rebase--preserve-merges
-SCRIPT_LIB += git-rebase--merge
SCRIPT_LIB += git-sh-setup
SCRIPT_LIB += git-sh-i18n
ETAGS_TARGET = TAGS
+FUZZ_OBJS += fuzz-commit-graph.o
FUZZ_OBJS += fuzz-pack-headers.o
FUZZ_OBJS += fuzz-pack-idx.o
TEST_BUILTINS_OBJS += test-dump-untracked-cache.o
TEST_BUILTINS_OBJS += test-example-decorate.o
TEST_BUILTINS_OBJS += test-genrandom.o
+TEST_BUILTINS_OBJS += test-genzeros.o
+TEST_BUILTINS_OBJS += test-hash.o
TEST_BUILTINS_OBJS += test-hashmap.o
+TEST_BUILTINS_OBJS += test-hash-speed.o
TEST_BUILTINS_OBJS += test-index-version.o
TEST_BUILTINS_OBJS += test-json-writer.o
TEST_BUILTINS_OBJS += test-lazy-init-name-hash.o
TEST_BUILTINS_OBJS += test-scrap-cache-tree.o
TEST_BUILTINS_OBJS += test-sha1.o
TEST_BUILTINS_OBJS += test-sha1-array.o
+TEST_BUILTINS_OBJS += test-sha256.o
TEST_BUILTINS_OBJS += test-sigchain.o
TEST_BUILTINS_OBJS += test-strcmp-offset.o
TEST_BUILTINS_OBJS += test-string-list.o
TEST_BUILTINS_OBJS += test-submodule-config.o
TEST_BUILTINS_OBJS += test-submodule-nested-repo-config.o
TEST_BUILTINS_OBJS += test-subprocess.o
+TEST_BUILTINS_OBJS += test-trace2.o
TEST_BUILTINS_OBJS += test-urlmatch-normalization.o
+TEST_BUILTINS_OBJS += test-xml-encode.o
TEST_BUILTINS_OBJS += test-wildmatch.o
TEST_BUILTINS_OBJS += test-windows-named-pipe.o
TEST_BUILTINS_OBJS += test-write-cache.o
GENERATED_H += command-list.h
-LIB_H = $(shell $(FIND) . \
+LIB_H := $(shell git ls-files '*.h' ':!t/' ':!Documentation/' 2>/dev/null || \
+ $(FIND) . \
-name .git -prune -o \
-name t -prune -o \
-name Documentation -prune -o \
LIB_OBJS += thread-utils.o
LIB_OBJS += tmp-objdir.o
LIB_OBJS += trace.o
+LIB_OBJS += trace2.o
+LIB_OBJS += trace2/tr2_cfg.o
+LIB_OBJS += trace2/tr2_cmd_name.o
+LIB_OBJS += trace2/tr2_dst.o
+LIB_OBJS += trace2/tr2_sid.o
+LIB_OBJS += trace2/tr2_tbuf.o
+LIB_OBJS += trace2/tr2_tgt_event.o
+LIB_OBJS += trace2/tr2_tgt_normal.o
+LIB_OBJS += trace2/tr2_tgt_perf.o
+LIB_OBJS += trace2/tr2_tls.o
LIB_OBJS += trailer.o
LIB_OBJS += transport.o
LIB_OBJS += transport-helper.o
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.
+CFLAGS = -g -O2 -Wall
+LDFLAGS =
+BASIC_CFLAGS = -I.
+BASIC_LDFLAGS =
+
+# library flags
+ARFLAGS = rcs
+PTHREAD_CFLAGS =
+
+# For the 'sparse' target
+SPARSE_FLAGS ?=
+SP_EXTRA_FLAGS =
+
+# For the 'coccicheck' target
+SPATCH_FLAGS = --all-includes --patch .
+
include config.mak.uname
-include config.mak.autogen
-include config.mak
include config.mak.dev
endif
+ALL_CFLAGS = $(DEVELOPER_CFLAGS) $(CPPFLAGS) $(CFLAGS)
+ALL_LDFLAGS = $(LDFLAGS)
+
comma := ,
empty :=
space := $(empty) $(empty)
BASIC_CFLAGS += -fno-omit-frame-pointer
ifneq ($(filter undefined,$(SANITIZERS)),)
BASIC_CFLAGS += -DNO_UNALIGNED_LOADS
+BASIC_CFLAGS += -DSHA1DC_FORCE_ALIGNED_ACCESS
endif
ifneq ($(filter leak,$(SANITIZERS)),)
BASIC_CFLAGS += -DSUPPRESS_ANNOTATED_LEAKS
EXTLIBS += $(ICONV_LINK) -liconv
endif
endif
+ifdef ICONV_OMITS_BOM
+ BASIC_CFLAGS += -DICONV_OMITS_BOM
+endif
ifdef NEEDS_LIBGEN
EXTLIBS += -lgen
endif
LIB_OBJS += compat/inet_pton.o
BASIC_CFLAGS += -DNO_INET_PTON
endif
-ifndef NO_UNIX_SOCKETS
+ifdef NO_UNIX_SOCKETS
+ BASIC_CFLAGS += -DNO_UNIX_SOCKETS
+else
LIB_OBJS += unix-socket.o
PROGRAM_OBJS += credential-cache.o
PROGRAM_OBJS += credential-cache--daemon.o
endif
endif
+ifdef OPENSSL_SHA256
+ EXTLIBS += $(LIB_4_CRYPTO)
+ BASIC_CFLAGS += -DSHA256_OPENSSL
+else
+ifdef GCRYPT_SHA256
+ BASIC_CFLAGS += -DSHA256_GCRYPT
+ EXTLIBS += -lgcrypt
+else
+ LIB_OBJS += sha256/block/sha256.o
+ BASIC_CFLAGS += -DSHA256_BLK
+endif
+endif
+
ifdef SHA1_MAX_BLOCK_SIZE
LIB_OBJS += compat/sha1-chunked.o
BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(SHA1_MAX_BLOCK_SIZE)"
BASIC_CFLAGS += -DHAVE_WPGMPTR
endif
+ifdef FILENO_IS_A_MACRO
+ COMPAT_CFLAGS += -DFILENO_IS_A_MACRO
+ COMPAT_OBJS += compat/fileno.o
+endif
+
ifeq ($(TCLTK_PATH),)
NO_TCLTK = NoThanks
endif
# should _not_ be included here, since they are necessary even when
# building an object for the first time.
-$(OBJECTS): $(LIB_H)
+$(OBJECTS): $(LIB_H) $(GENERATED_H)
endif
exec-cmd.sp exec-cmd.s exec-cmd.o: GIT-PREFIX
gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
-DGIT_LOCALE_PATH='"$(localedir_relative_SQ)"'
-http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
+http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SP_EXTRA_FLAGS += \
-DCURL_DISABLE_TYPECHECK
-pack-revindex.sp: SPARSE_FLAGS += -Wno-memcpy-max-count
+pack-revindex.sp: SP_EXTRA_FLAGS += -Wno-memcpy-max-count
ifdef NO_EXPAT
http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
ifdef USE_NED_ALLOCATOR
compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
-DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR
-compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
+compat/nedmalloc/nedmalloc.sp: SP_EXTRA_FLAGS += -Wno-non-pointer-null
endif
git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
$(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
- $(SPARSE_FLAGS) $<
+ $(SPARSE_FLAGS) $(SP_EXTRA_FLAGS) $<
.PHONY: sparse $(SP_OBJ)
sparse: $(SP_OBJ)
@false
.PHONY: rpm
+artifacts-tar:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) \
+ GIT-BUILD-OPTIONS $(TEST_PROGRAMS) $(test_bindir_programs) \
+ $(NO_INSTALL) $(MOFILES)
+ $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) \
+ SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
+ test -n "$(ARTIFACTS_DIRECTORY)"
+ mkdir -p "$(ARTIFACTS_DIRECTORY)"
+ $(TAR) czf "$(ARTIFACTS_DIRECTORY)/artifacts.tar.gz" $^ templates/blt/
+.PHONY: artifacts-tar
+
htmldocs = git-htmldocs-$(GIT_VERSION)
manpages = git-manpages-$(GIT_VERSION)
.PHONY: dist-doc distclean
$(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
DEFAULT_TEST_TARGET=test -j1 test
+coverage-prove: coverage-clean-results coverage-compile
+ $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
+ DEFAULT_TEST_TARGET=prove GIT_PROVE_OPTS="$(GIT_PROVE_OPTS) -j1" \
+ -j1 test
+
coverage-report:
$(QUIET_GCOV)for dir in $(object_dirs); do \
$(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
# An example command to build against libFuzzer from LLVM 4.0.0:
#
# make CC=clang CXX=clang++ \
-# FUZZ_CXXFLAGS="-fsanitize-coverage=trace-pc-guard -fsanitize=address" \
+# CFLAGS="-fsanitize-coverage=trace-pc-guard -fsanitize=address" \
# LIB_FUZZING_ENGINE=/usr/lib/llvm-4.0/lib/libFuzzer.a \
# fuzz-all
#