Merge branch 'en/rebase-merge-on-sequencer'

diff --git a/Makefile b/Makefile
index 6579c01f9f119b25353cf883c973dffae45edbe0..afa411d727532f95278438851a5ad09292fb7f48 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -186,6 +186,12 @@ all::
 # 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).
@@ -210,10 +216,12 @@ all::
 # Define MMAP_PREVENTS_DELETE if a file that is currently mmapped cannot be
 # deleted or cannot be replaced using rename().
 #
+# Define NO_POLL_H if you don't have poll.h.
+#
 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
 #
 # Define NO_POLL if you do not have or don't want to use poll().
-# This also implies NO_SYS_POLL_H.
+# This also implies NO_POLL_H and NO_SYS_POLL_H.
 #
 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
@@ -626,7 +634,6 @@ SCRIPT_LIB += git-parse-remote
 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
 
@@ -682,6 +689,7 @@ SCRIPTS = $(SCRIPT_SH_INS) \
 
 ETAGS_TARGET = TAGS
 
+FUZZ_OBJS += fuzz-commit-graph.o
 FUZZ_OBJS += fuzz-pack-headers.o
 FUZZ_OBJS += fuzz-pack-idx.o
 
@@ -722,7 +730,9 @@ 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-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
@@ -745,6 +755,7 @@ TEST_BUILTINS_OBJS += test-run-command.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
@@ -1456,6 +1467,7 @@ ifdef NO_GETTEXT
        USE_GETTEXT_SCHEME ?= fallthrough
 endif
 ifdef NO_POLL
+       NO_POLL_H = YesPlease
        NO_SYS_POLL_H = YesPlease
        COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
        COMPAT_OBJS += compat/poll/poll.o
@@ -1494,6 +1506,9 @@ endif
 ifdef NO_SYS_SELECT_H
        BASIC_CFLAGS += -DNO_SYS_SELECT_H
 endif
+ifdef NO_POLL_H
+       BASIC_CFLAGS += -DNO_POLL_H
+endif
 ifdef NO_SYS_POLL_H
        BASIC_CFLAGS += -DNO_SYS_POLL_H
 endif
@@ -1640,6 +1655,19 @@ endif
 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)"
@@ -2586,6 +2614,7 @@ GIT-BUILD-OPTIONS: FORCE
        @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
        @echo PAGER_ENV=\''$(subst ','\'',$(subst ','\'',$(PAGER_ENV)))'\' >>$@+
        @echo DC_SHA1=\''$(subst ','\'',$(subst ','\'',$(DC_SHA1)))'\' >>$@+
+       @echo X=\'$(X)\' >>$@+
 ifdef TEST_OUTPUT_DIRECTORY
        @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
 endif
@@ -2735,9 +2764,12 @@ endif
        then \
                echo '    ' SPATCH result: $@; \
        fi
-coccicheck: $(addsuffix .patch,$(wildcard contrib/coccinelle/*.cocci))
+coccicheck: $(addsuffix .patch,$(filter-out %.pending.cocci,$(wildcard contrib/coccinelle/*.cocci)))
+
+# See contrib/coccinelle/README
+coccicheck-pending: $(addsuffix .patch,$(wildcard contrib/coccinelle/*.pending.cocci))
 
-.PHONY: coccicheck
+.PHONY: coccicheck coccicheck-pending
 
 ### Installation rules
 
@@ -3093,7 +3125,7 @@ cover_db_html: cover_db
 # 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
 #