branch: add a --copy (-c) option to go with --move (-m)

diff --git a/Makefile b/Makefile
index 374fbc7e58268f76b0fc4fb7ee1fa80658abb523..7c621f7f76181eb3d255e8d6eaf28e6e63dbb92f 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -720,6 +720,7 @@ LIB_OBJS += argv-array.o
 LIB_OBJS += attr.o
 LIB_OBJS += base85.o
 LIB_OBJS += bisect.o
+LIB_OBJS += blame.o
 LIB_OBJS += blob.o
 LIB_OBJS += branch.o
 LIB_OBJS += bulk-checkin.o
@@ -844,6 +845,7 @@ LIB_OBJS += streaming.o
 LIB_OBJS += string-list.o
 LIB_OBJS += submodule.o
 LIB_OBJS += submodule-config.o
+LIB_OBJS += sub-process.o
 LIB_OBJS += symlinks.o
 LIB_OBJS += tag.o
 LIB_OBJS += tempfile.o
@@ -1416,7 +1418,14 @@ else
        DC_SHA1 := YesPlease
        LIB_OBJS += sha1dc/sha1.o
        LIB_OBJS += sha1dc/ubc_check.o
-       BASIC_CFLAGS += -DSHA1_DC
+       BASIC_CFLAGS += \
+               -DSHA1_DC \
+               -DSHA1DC_NO_STANDARD_INCLUDES \
+               -DSHA1DC_INIT_SAFE_HASH_DEFAULT=0 \
+               -DSHA1DC_CUSTOM_INCLUDE_SHA1_C="\"cache.h\"" \
+               -DSHA1DC_CUSTOM_TRAILING_INCLUDE_SHA1_C="\"sha1dc_git.c\"" \
+               -DSHA1DC_CUSTOM_TRAILING_INCLUDE_SHA1_H="\"sha1dc_git.h\"" \
+               -DSHA1DC_CUSTOM_INCLUDE_UBC_CHECK_C="\"git-compat-util.h\""
 endif
 endif
 endif
@@ -2242,6 +2251,7 @@ GIT-BUILD-OPTIONS: FORCE
        @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
        @echo USE_LIBPCRE1=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@+
        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
+       @echo NO_PTHREADS=\''$(subst ','\'',$(subst ','\'',$(NO_PTHREADS)))'\' >>$@+
        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
        @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
        @echo PAGER_ENV=\''$(subst ','\'',$(subst ','\'',$(PAGER_ENV)))'\' >>$@+