# Define USE_STDEV below if you want git to care about the underlying device
# change being considered an inode change from the update-index perspective.
#
+# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
+# field that counts the on-disk footprint in 512-byte blocks.
+#
# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
#
# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
export PERL_PATH
LIB_FILE=libgit.a
-COMPAT_LIB = compat/lib.a
XDIFF_LIB=xdiff/lib.a
LIB_H += archive.h
LIB_H += graph.h
LIB_H += grep.h
LIB_H += hash.h
+ LIB_H += help.h
LIB_H += list-objects.h
LIB_H += ll-merge.h
LIB_H += log-tree.h
BUILTIN_OBJS += builtin-fsck.o
BUILTIN_OBJS += builtin-gc.o
BUILTIN_OBJS += builtin-grep.o
+ BUILTIN_OBJS += builtin-help.o
BUILTIN_OBJS += builtin-init-db.o
BUILTIN_OBJS += builtin-log.o
BUILTIN_OBJS += builtin-ls-files.o
ifeq ($(uname_S),Linux)
NO_STRLCPY = YesPlease
+ THREADED_DELTA_SEARCH = YesPlease
endif
ifeq ($(uname_S),GNU/kFreeBSD)
NO_STRLCPY = YesPlease
+ THREADED_DELTA_SEARCH = YesPlease
endif
ifeq ($(uname_S),UnixWare)
CC = cc
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
+ THREADED_DELTA_SEARCH = YesPlease
endif
ifeq ($(uname_S),OpenBSD)
NO_STRCASESTR = YesPlease
NEEDS_LIBICONV = YesPlease
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
+ THREADED_DELTA_SEARCH = YesPlease
endif
ifeq ($(uname_S),NetBSD)
ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
BASIC_CFLAGS += -I/usr/pkg/include
BASIC_LDFLAGS += -L/usr/pkg/lib
ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
+ THREADED_DELTA_SEARCH = YesPlease
endif
ifeq ($(uname_S),AIX)
NO_STRCASESTR=YesPlease
NO_UNSETENV = YesPlease
NO_HSTRERROR = YesPlease
NO_SYS_SELECT_H = YesPlease
+ SNPRINTF_RETURNS_BOGUS = YesPlease
endif
ifneq (,$(findstring MINGW,$(uname_S)))
NO_MMAP = YesPlease
NO_SVN_TESTS = YesPlease
NO_PERL_MAKEMAKER = YesPlease
NO_POSIX_ONLY_PROGRAMS = YesPlease
+ NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat
COMPAT_CFLAGS += -DSNPRINTF_SIZE_CORR=1
COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
ifdef NO_D_INO_IN_DIRENT
BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
endif
+ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
+ BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
+endif
ifdef NO_C99_FORMAT
BASIC_CFLAGS += -DNO_C99_FORMAT
endif
### Build rules
-all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
+SHELL = $(SHELL_PATH)
+
+all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
ifneq (,$X)
- $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
+ $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
endif
all::
$(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
$(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
+please_set_SHELL_PATH_to_a_more_modern_shell:
+ @$$(:)
+
+shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
+
strip: $(PROGRAMS) git$X
$(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
$(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
- help.o: help.c common-cmds.h GIT-CFLAGS
+ builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS
$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
'-DGIT_HTML_PATH="$(htmldir_SQ)"' \
'-DGIT_MAN_PATH="$(mandir_SQ)"' \
'-DGIT_INFO_PATH="$(infodir_SQ)"' $<
$(BUILT_INS): git$X
- $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
+ $(QUIET_BUILT_IN)$(RM) $@ && \
+ ln git$X $@ 2>/dev/null || \
+ ln -s git$X $@ 2>/dev/null || \
+ cp git$X $@
common-cmds.h: ./generate-cmdlist.sh command-list.txt
git-%$X: %.o $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
-git-imap-send$X: imap-send.o $(LIB_FILE)
+git-imap-send$X: imap-send.o $(GITLIBS)
+ $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
+ $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
http.o http-walker.o http-push.o transport.o: http.h
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
-$(COMPAT_LIB): $(COMPAT_OBJS)
- $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(COMPAT_OBJS)
-
-git-shell$X: abspath.o ctype.o exec_cmd.o quote.o strbuf.o usage.o wrapper.o shell.o $(COMPAT_LIB)
- $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(COMPAT_LIB)
-
$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
builtin-revert.o wt-status.o: wt-status.h
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
$(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
- $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X '$(DESTDIR_SQ)$(bindir_SQ)'
+ $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X '$(DESTDIR_SQ)$(bindir_SQ)'
$(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
$(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
ifndef NO_TCLTK
endif
bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
- if test "z$$bindir" != "z$$execdir"; \
- then \
- ln -f "$$bindir/git$X" "$$execdir/git$X" || \
- cp "$$bindir/git$X" "$$execdir/git$X"; \
- fi && \
- { $(foreach p,$(BUILT_INS), $(RM) "$$execdir/$p" && ln "$$execdir/git$X" "$$execdir/$p" ;) } && \
- if test "z$$bindir" != "z$$execdir"; \
- then \
- $(RM) "$$execdir/git$X"; \
- fi && \
+ { $(RM) "$$execdir/git-add$X" && \
+ ln git-add$X "$$execdir/git-add$X" 2>/dev/null || \
+ cp git-add$X "$$execdir/git-add$X"; } && \
+ { $(foreach p,$(filter-out git-add,$(BUILT_INS)), $(RM) "$$execdir/$p" && \
+ ln "$$execdir/git-add$X" "$$execdir/$p" 2>/dev/null || \
+ ln -s "git-add$X" "$$execdir/$p" 2>/dev/null || \
+ cp "$$execdir/git-add$X" "$$execdir/$p" || exit;) } && \
./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
install-doc:
clean:
$(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
- $(LIB_FILE) $(XDIFF_LIB) $(COMPAT_LIB)
+ $(LIB_FILE) $(XDIFF_LIB)
$(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
$(RM) $(TEST_PROGRAMS)
$(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
$(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
.PHONY: all install clean strip
+.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
.PHONY: .FORCE-GIT-BUILD-OPTIONS
#include "log-tree.h"
#include "color.h"
#include "rerere.h"
+ #include "help.h"
#define DEFAULT_TWOHEAD (1<<0)
#define DEFAULT_OCTOPUS (1<<1)
static struct strategy *get_strategy(const char *name)
{
int i;
- struct strbuf err;
+ struct strategy *ret;
+ static struct cmdnames main_cmds, other_cmds;
+ static int longest;
if (!name)
return NULL;
if (!strcmp(name, all_strategy[i].name))
return &all_strategy[i];
- strbuf_init(&err, 0);
- for (i = 0; i < ARRAY_SIZE(all_strategy); i++)
- strbuf_addf(&err, " %s", all_strategy[i].name);
- fprintf(stderr, "Could not find merge strategy '%s'.\n", name);
- fprintf(stderr, "Available strategies are:%s.\n", err.buf);
- exit(1);
+ if (!longest) {
+ struct cmdnames not_strategies;
+
+ memset(&main_cmds, 0, sizeof(struct cmdnames));
+ memset(&other_cmds, 0, sizeof(struct cmdnames));
+ memset(¬_strategies, 0, sizeof(struct cmdnames));
+ longest = load_command_list("git-merge-", &main_cmds,
+ &other_cmds);
+ for (i = 0; i < main_cmds.cnt; i++) {
+ int j, found = 0;
+ struct cmdname *ent = main_cmds.names[i];
+ for (j = 0; j < ARRAY_SIZE(all_strategy); j++)
+ if (!strncmp(ent->name, all_strategy[j].name, ent->len)
+ && !all_strategy[j].name[ent->len])
+ found = 1;
+ if (!found)
+ add_cmdname(¬_strategies, ent->name, ent->len);
+ exclude_cmds(&main_cmds, ¬_strategies);
+ }
+ }
+ if (!is_in_cmdlist(&main_cmds, name) && !is_in_cmdlist(&other_cmds, name)) {
+ fprintf(stderr, "Could not find merge strategy '%s'.\n", name);
+ fprintf(stderr, "Available strategies are:");
+ for (i = 0; i < main_cmds.cnt; i++)
+ fprintf(stderr, " %s", main_cmds.names[i]->name);
+ fprintf(stderr, ".\n");
+ if (other_cmds.cnt) {
+ fprintf(stderr, "Available custom strategies are:");
+ for (i = 0; i < other_cmds.cnt; i++)
+ fprintf(stderr, " %s", other_cmds.names[i]->name);
+ fprintf(stderr, ".\n");
+ }
+ exit(1);
+ }
+
+ ret = xmalloc(sizeof(struct strategy));
+ memset(ret, 0, sizeof(struct strategy));
+ ret->name = xstrdup(name);
+ return ret;
}
static void append_strategy(struct strategy *s)
struct strbuf truname = STRBUF_INIT;
strbuf_addstr(&truname, "refs/heads/");
strbuf_addstr(&truname, remote);
- strbuf_setlen(&truname, len+11);
+ strbuf_setlen(&truname, truname.len - len);
if (resolve_ref(truname.buf, buf_sha, 0, 0)) {
strbuf_addf(msg,
"%s\t\tbranch '%s'%s of .\n",
sha1_to_hex(remote_head->sha1),
- truname.buf,
+ truname.buf + 11,
(early ? " (early part)" : ""));
return;
}
struct dir_struct dir;
struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file));
- if (read_cache_unmerged())
- die("you need to resolve your current index first");
+ refresh_cache(REFRESH_QUIET);
fd = hold_locked_index(lock_file, 1);
static int merge_trivial(void)
{
unsigned char result_tree[20], result_commit[20];
- struct commit_list parent;
+ struct commit_list *parent = xmalloc(sizeof(struct commit_list *));
write_tree_trivial(result_tree);
printf("Wonderful.\n");
- parent.item = remoteheads->item;
- parent.next = NULL;
- commit_tree(merge_msg.buf, result_tree, &parent, result_commit);
+ parent->item = lookup_commit(head);
+ parent->next = xmalloc(sizeof(struct commit_list *));
+ parent->next->item = remoteheads->item;
+ parent->next->next = NULL;
+ commit_tree(merge_msg.buf, result_tree, parent, result_commit);
finish(result_commit, "In-index merge");
drop_save();
return 0;
int cnt = 0;
struct rev_info rev;
+ discard_cache();
if (read_cache() < 0)
die("failed to read the cache");
struct commit_list **remotes = &remoteheads;
setup_work_tree();
- if (unmerged_cache())
+ if (read_cache_unmerged())
die("You are in the middle of a conflicted merge.");
/*
if (argc != 1)
die("Can merge only exactly one commit into "
"empty head");
+ if (squash)
+ die("Squash commit into empty head not supported yet");
+ if (!allow_fast_forward)
+ die("Non-fast-forward commit does not make sense into "
+ "an empty head");
remote_head = peel_to_type(argv[0], 0, NULL, OBJ_COMMIT);
if (!remote_head)
die("%s - not something we can merge", argv[0]);
hex,
find_unique_abbrev(remoteheads->item->object.sha1,
DEFAULT_ABBREV));
- refresh_cache(REFRESH_QUIET);
strbuf_init(&msg, 0);
strbuf_addstr(&msg, "Fast forward");
if (have_message)
}
/* Automerge succeeded. */
+ discard_cache();
write_tree_trivial(result_tree);
automerge_was_ok = 1;
break;