# Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
# user.
#
-# Define GETTEXT_POISON if you are debugging the choice of strings marked
-# for translation. In a GETTEXT_POISON build, you can turn all strings marked
-# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
-# (to any value) in your environment.
-#
# Define JSMIN to point to JavaScript minifier that functions as
# a filter to have gitweb.js minified.
#
# (defaults to "man") if you want to have a different default when
# "git help" is called without a parameter specifying the format.
#
-# Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
+# Define GIT_TEST_INDEX_VERSION to 2, 3 or 4 to run the test suite
# with a different indexfile format version. If it isn't set the index
# file format used is index-v[23].
#
VCSSVN_OBJS =
GENERATED_H =
EXTRA_CPPFLAGS =
+FUZZ_OBJS =
+FUZZ_PROGRAMS =
LIB_OBJS =
PROGRAM_OBJS =
PROGRAMS =
SCRIPT_SH += git-merge-resolve.sh
SCRIPT_SH += git-mergetool.sh
SCRIPT_SH += git-quiltimport.sh
-SCRIPT_SH += git-rebase.sh
+SCRIPT_SH += git-legacy-rebase.sh
SCRIPT_SH += git-remote-testgit.sh
SCRIPT_SH += git-request-pull.sh
SCRIPT_SH += git-stash.sh
SCRIPT_LIB += git-mergetool--lib
SCRIPT_LIB += git-parse-remote
SCRIPT_LIB += git-rebase--am
-SCRIPT_LIB += git-rebase--interactive
+SCRIPT_LIB += git-rebase--common
SCRIPT_LIB += git-rebase--preserve-merges
SCRIPT_LIB += git-rebase--merge
SCRIPT_LIB += git-sh-setup
ETAGS_TARGET = TAGS
+FUZZ_OBJS += fuzz-pack-headers.o
+FUZZ_OBJS += fuzz-pack-idx.o
+
+# Always build fuzz objects even if not testing, to prevent bit-rot.
+all:: $(FUZZ_OBJS)
+
+FUZZ_PROGRAMS += $(patsubst %.o,%,$(FUZZ_OBJS))
+
# Empty...
EXTRA_PROGRAMS =
TEST_BUILTINS_OBJS += test-delta.o
TEST_BUILTINS_OBJS += test-drop-caches.o
TEST_BUILTINS_OBJS += test-dump-cache-tree.o
+TEST_BUILTINS_OBJS += test-dump-fsmonitor.o
TEST_BUILTINS_OBJS += test-dump-split-index.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-hashmap.o
TEST_BUILTINS_OBJS += test-mergesort.o
TEST_BUILTINS_OBJS += test-mktemp.o
TEST_BUILTINS_OBJS += test-online-cpus.o
+TEST_BUILTINS_OBJS += test-parse-options.o
TEST_BUILTINS_OBJS += test-path-utils.o
+TEST_BUILTINS_OBJS += test-pkt-line.o
TEST_BUILTINS_OBJS += test-prio-queue.o
TEST_BUILTINS_OBJS += test-reach.o
TEST_BUILTINS_OBJS += test-read-cache.o
TEST_BUILTINS_OBJS += test-revision-walking.o
TEST_BUILTINS_OBJS += test-run-command.o
TEST_BUILTINS_OBJS += test-scrap-cache-tree.o
-TEST_BUILTINS_OBJS += test-sha1-array.o
TEST_BUILTINS_OBJS += test-sha1.o
+TEST_BUILTINS_OBJS += test-sha1-array.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-subprocess.o
TEST_BUILTINS_OBJS += test-urlmatch-normalization.o
TEST_BUILTINS_OBJS += test-wildmatch.o
+TEST_BUILTINS_OBJS += test-windows-named-pipe.o
TEST_BUILTINS_OBJS += test-write-cache.o
-TEST_PROGRAMS_NEED_X += test-dump-fsmonitor
-TEST_PROGRAMS_NEED_X += test-dump-untracked-cache
+# Do not add more tests here unless they have extra dependencies. Add
+# them in TEST_BUILTINS_OBJS above.
TEST_PROGRAMS_NEED_X += test-fake-ssh
TEST_PROGRAMS_NEED_X += test-line-buffer
-TEST_PROGRAMS_NEED_X += test-parse-options
-TEST_PROGRAMS_NEED_X += test-pkt-line
TEST_PROGRAMS_NEED_X += test-svn-fe
TEST_PROGRAMS_NEED_X += test-tool
LIB_OBJS += ctype.o
LIB_OBJS += date.o
LIB_OBJS += decorate.o
+LIB_OBJS += delta-islands.o
LIB_OBJS += diffcore-break.o
LIB_OBJS += diffcore-delta.o
LIB_OBJS += diffcore-order.o
LIB_OBJS += help.o
LIB_OBJS += hex.o
LIB_OBJS += ident.o
+LIB_OBJS += interdiff.o
LIB_OBJS += json-writer.o
LIB_OBJS += kwset.o
LIB_OBJS += levenshtein.o
LIB_OBJS += range-diff.o
LIB_OBJS += reachable.o
LIB_OBJS += read-cache.o
+LIB_OBJS += rebase-interactive.o
LIB_OBJS += reflog-walk.o
LIB_OBJS += refs.o
LIB_OBJS += refs/files-backend.o
BUILTIN_OBJS += builtin/push.o
BUILTIN_OBJS += builtin/range-diff.o
BUILTIN_OBJS += builtin/read-tree.o
-BUILTIN_OBJS += builtin/rebase--helper.o
+BUILTIN_OBJS += builtin/rebase.o
+BUILTIN_OBJS += builtin/rebase--interactive.o
BUILTIN_OBJS += builtin/receive-pack.o
BUILTIN_OBJS += builtin/reflog.o
BUILTIN_OBJS += builtin/remote.o
BASIC_CFLAGS += -DNO_SYMLINK_HEAD
endif
ifdef GETTEXT_POISON
- BASIC_CFLAGS += -DGETTEXT_POISON
+$(error The GETTEXT_POISON option has been removed in favor of runtime GIT_TEST_GETTEXT_POISON. See t/README!)
endif
ifdef NO_GETTEXT
BASIC_CFLAGS += -DNO_GETTEXT
QUIET_MSGFMT = @echo ' ' MSGFMT $@;
QUIET_GCOV = @echo ' ' GCOV $@;
QUIET_SP = @echo ' ' SP $<;
+ QUIET_HDR = @echo ' ' HDR $<;
QUIET_RC = @echo ' ' RC $@;
QUIET_SUBDIR0 = +@subdir=
QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
$(XDIFF_OBJS) \
$(VCSSVN_OBJS) \
+ $(FUZZ_OBJS) \
common-main.o \
git.o
ifndef NO_CURL
LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
LOCALIZED_SH = $(SCRIPT_SH)
LOCALIZED_SH += git-parse-remote.sh
-LOCALIZED_SH += git-rebase--interactive.sh
LOCALIZED_SH += git-rebase--preserve-merges.sh
LOCALIZED_SH += git-sh-setup.sh
LOCALIZED_PERL = $(SCRIPT_PERL)
@echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
endif
@echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
- @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@+
ifdef GIT_PERF_REPEAT_COUNT
@echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
endif
ifdef GIT_INTEROP_MAKE_OPTS
@echo GIT_INTEROP_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_INTEROP_MAKE_OPTS)))'\' >>$@+
endif
-ifdef TEST_GIT_INDEX_VERSION
- @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
+ifdef GIT_TEST_INDEX_VERSION
+ @echo GIT_TEST_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_INDEX_VERSION)))'\' >>$@+
endif
@if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
.PHONY: sparse $(SP_OBJ)
sparse: $(SP_OBJ)
+GEN_HDRS := command-list.h unicode-width.h
+EXCEPT_HDRS := $(GEN_HDRS) compat% xdiff%
+CHK_HDRS = $(filter-out $(EXCEPT_HDRS),$(patsubst ./%,%,$(LIB_H)))
+HCO = $(patsubst %.h,%.hco,$(CHK_HDRS))
+
+$(HCO): %.hco: %.h FORCE
+ $(QUIET_HDR)$(CC) -include git-compat-util.h -I. -o /dev/null -c -xc $<
+
+.PHONY: hdr-check $(HCO)
+hdr-check: $(HCO)
+
.PHONY: style
style:
git clang-format --style file --diff --extensions c,h
$(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
$(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
$(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
+ $(RM) $(FUZZ_PROGRAMS)
$(RM) -r bin-wrappers $(dep_dirs)
$(RM) -r po/build/
$(RM) *.pyc *.pyo */*.pyc */*.pyo command-list.h $(ETAGS_TARGET) tags cscope*
cover_db_html: cover_db
cover -report html -outputdir cover_db_html cover_db
+
+### Fuzz testing
+#
+# Building fuzz targets generally requires a special set of compiler flags that
+# are not necessarily appropriate for general builds, and that vary greatly
+# depending on the compiler version used.
+#
+# An example command to build against libFuzzer from LLVM 4.0.0:
+#
+# make CC=clang CXX=clang++ \
+# CFLAGS="-fsanitize-coverage=trace-pc-guard -fsanitize=address" \
+# LIB_FUZZING_ENGINE=/usr/lib/llvm-4.0/lib/libFuzzer.a \
+# fuzz-all
+#
+.PHONY: fuzz-all
+
+$(FUZZ_PROGRAMS): all
+ $(QUIET_LINK)$(CXX) $(CFLAGS) $(LIB_OBJS) $(BUILTIN_OBJS) \
+ $(XDIFF_OBJS) $(EXTLIBS) git.o $@.o $(LIB_FUZZING_ENGINE) -o $@
+
+fuzz-all: $(FUZZ_PROGRAMS)