Teach 'git apply' to look at $GIT_DIR/config
[gitweb.git] / Makefile
index 2d17fa702795ca08a8ffc3aeaf6393b300401e33..40bdcff696f3270ced943945183306fc9899407d 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 # The default target of this Makefile is...
-all:
+all::
 
 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
 # This also implies MOZILLA_SHA1.
@@ -69,6 +69,15 @@ all:
 #
 # Define NO_MMAP if you want to avoid mmap.
 #
+# Define NO_PREAD if you have a problem with pread() system call (e.g.
+# cygwin.dll before v1.5.22).
+#
+# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
+# generally faster on your platform than accessing the working directory.
+#
+# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
+# the executable mode bit, but doesn't really do so.
+#
 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 #
 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
@@ -76,12 +85,9 @@ all:
 #
 # Define NO_ICONV if your libc does not properly support iconv.
 #
-# Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
-# a missing newline at the end of the file.
-#
-# Define COLLISION_CHECK below if you believe that SHA1's
-# 1461501637330902918203684832716283019655932542976 hashes do not give you
-# sufficient guarantee that no collisions between objects will ever happen.
+# Define NO_R_TO_GCC if your gcc does not like "-R/path/lib" that
+# tells runtime paths to dynamic libraries; "-Wl,-rpath=/path/lib"
+# is used instead.
 #
 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
@@ -161,7 +167,7 @@ BASIC_LDFLAGS =
 SCRIPT_SH = \
        git-bisect.sh git-checkout.sh \
        git-clean.sh git-clone.sh git-commit.sh \
-       git-fetch.sh \
+       git-fetch.sh git-gc.sh \
        git-ls-remote.sh \
        git-merge-one-file.sh git-parse-remote.sh \
        git-pull.sh git-rebase.sh \
@@ -174,9 +180,9 @@ SCRIPT_SH = \
        git-lost-found.sh git-quiltimport.sh
 
 SCRIPT_PERL = \
+       git-add--interactive.perl \
        git-archimport.perl git-cvsimport.perl git-relink.perl \
-       git-rerere.perl \
-       git-cvsserver.perl \
+       git-cvsserver.perl git-remote.perl \
        git-svnimport.perl git-cvsexportcommit.perl \
        git-send-email.perl git-svn.perl
 
@@ -186,8 +192,9 @@ SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 
 # ... and all the rest that could be moved out of bindir to gitexecdir
 PROGRAMS = \
-       git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
+       git-convert-objects$X git-fetch-pack$X git-fsck$X \
        git-hash-object$X git-index-pack$X git-local-fetch$X \
+       git-fast-import$X \
        git-merge-base$X \
        git-daemon$X \
        git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
@@ -198,7 +205,7 @@ PROGRAMS = \
        git-update-server-info$X \
        git-upload-pack$X git-verify-pack$X \
        git-pack-redundant$X git-var$X \
-       git-describe$X git-merge-tree$X git-imap-send$X \
+       git-merge-tree$X git-imap-send$X \
        git-merge-recursive$X \
        $(EXTRA_PROGRAMS)
 
@@ -207,12 +214,12 @@ EXTRA_PROGRAMS =
 
 BUILT_INS = \
        git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
-       git-get-tar-commit-id$X \
+       git-get-tar-commit-id$X git-init$X git-repo-config$X \
+       git-fsck-objects$X \
        $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 
 # what 'all' will build and 'install' will install, in gitexecdir
-ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) \
-       git-merge-recur$X
+ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 
 # Backward compatibility -- to be removed after 1.0
 PROGRAMS += git-ssh-pull$X git-ssh-push$X
@@ -225,6 +232,8 @@ ifndef PERL_PATH
        PERL_PATH = /usr/bin/perl
 endif
 
+export PERL_PATH
+
 LIB_FILE=libgit.a
 XDIFF_LIB=xdiff/lib.a
 
@@ -232,7 +241,8 @@ LIB_H = \
        archive.h blob.h cache.h commit.h csum-file.h delta.h grep.h \
        diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
        run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
-       tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h
+       tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
+       utf8.h reflog-walk.h
 
 DIFF_OBJS = \
        diff.o diff-lib.o diffcore-break.o diffcore-order.o \
@@ -245,13 +255,14 @@ LIB_OBJS = \
        interpolate.o \
        lockfile.o \
        object.o pack-check.o patch-delta.o path.o pkt-line.o sideband.o \
+       reachable.o reflog-walk.o \
        quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
        server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
        tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
        revision.o pager.o tree-walk.o xdiff-interface.o \
        write_or_die.o trace.o list-objects.o grep.o \
        alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
-       color.o wt-status.o archive-zip.o archive-tar.o
+       color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o
 
 BUILTIN_OBJS = \
        builtin-add.o \
@@ -265,6 +276,7 @@ BUILTIN_OBJS = \
        builtin-check-ref-format.o \
        builtin-commit-tree.o \
        builtin-count-objects.o \
+       builtin-describe.o \
        builtin-diff.o \
        builtin-diff-files.o \
        builtin-diff-index.o \
@@ -272,6 +284,7 @@ BUILTIN_OBJS = \
        builtin-diff-tree.o \
        builtin-fmt-merge-msg.o \
        builtin-for-each-ref.o \
+       builtin-fsck.o \
        builtin-grep.o \
        builtin-init-db.o \
        builtin-log.o \
@@ -287,7 +300,9 @@ BUILTIN_OBJS = \
        builtin-prune-packed.o \
        builtin-push.o \
        builtin-read-tree.o \
-       builtin-repo-config.o \
+       builtin-reflog.o \
+       builtin-config.o \
+       builtin-rerere.o \
        builtin-rev-list.o \
        builtin-rev-parse.o \
        builtin-rm.o \
@@ -355,10 +370,12 @@ ifeq ($(uname_O),Cygwin)
        NO_SYMLINK_HEAD = YesPlease
        NEEDS_LIBICONV = YesPlease
        NO_C99_FORMAT = YesPlease
+       NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
+       NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
        # There are conflicting reports about this.
        # On some boxes NO_MMAP is needed, and not so elsewhere.
-       # Try uncommenting this if you see things break -- YMMV.
-       NO_MMAP = YesPlease
+       # Try commenting this out if you suspect MMAP is more efficient
+       NO_MMAP = YesPlease
        NO_IPV6 = YesPlease
        X = .exe
 endif
@@ -419,11 +436,19 @@ ifeq ($(uname_S),Darwin)
        endif
 endif
 
+ifdef NO_R_TO_GCC_LINKER
+       # Some gcc does not accept and pass -R to the linker to specify
+       # the runtime dynamic library path.
+       CC_LD_DYNPATH = -Wl,-rpath=
+else
+       CC_LD_DYNPATH = -R
+endif
+
 ifndef NO_CURL
        ifdef CURLDIR
-               # This is still problematic -- gcc does not always want -R.
+               # Try "-Wl,-rpath=$(CURLDIR)/lib" in such a case.
                BASIC_CFLAGS += -I$(CURLDIR)/include
-               CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
+               CURL_LIBCURL = -L$(CURLDIR)/lib $(CC_LD_DYNPATH)$(CURLDIR)/lib -lcurl
        else
                CURL_LIBCURL = -lcurl
        endif
@@ -442,9 +467,8 @@ endif
 ifndef NO_OPENSSL
        OPENSSL_LIBSSL = -lssl
        ifdef OPENSSLDIR
-               # Again this may be problematic -- gcc does not always want -R.
                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
-               OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
+               OPENSSL_LINK = -L$(OPENSSLDIR)/lib $(CC_LD_DYNPATH)$(OPENSSLDIR)/lib
        else
                OPENSSL_LINK =
        endif
@@ -460,9 +484,8 @@ else
 endif
 ifdef NEEDS_LIBICONV
        ifdef ICONVDIR
-               # Again this may be problematic -- gcc does not always want -R.
                BASIC_CFLAGS += -I$(ICONVDIR)/include
-               ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
+               ICONV_LINK = -L$(ICONVDIR)/lib $(CC_LD_DYNPATH)$(ICONVDIR)/lib
        else
                ICONV_LINK =
        endif
@@ -481,7 +504,7 @@ ifdef NO_D_INO_IN_DIRENT
        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 endif
 ifdef NO_C99_FORMAT
-       ALL_CFLAGS += -DNO_C99_FORMAT
+       BASIC_CFLAGS += -DNO_C99_FORMAT
 endif
 ifdef NO_SYMLINK_HEAD
        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
@@ -506,6 +529,16 @@ ifdef NO_MMAP
        COMPAT_CFLAGS += -DNO_MMAP
        COMPAT_OBJS += compat/mmap.o
 endif
+ifdef NO_PREAD
+       COMPAT_CFLAGS += -DNO_PREAD
+       COMPAT_OBJS += compat/pread.o
+endif
+ifdef NO_FAST_WORKING_DIRECTORY
+       BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
+endif
+ifdef NO_TRUSTABLE_FILEMODE
+       BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
+endif
 ifdef NO_IPV6
        BASIC_CFLAGS += -DNO_IPV6
 endif
@@ -544,9 +577,6 @@ else
 endif
 endif
 endif
-ifdef NO_ACCURATE_DIFF
-       BASIC_CFLAGS += -DNO_ACCURATE_DIFF
-endif
 ifdef NO_PERL_MAKEMAKER
        export NO_PERL_MAKEMAKER
 endif
@@ -572,14 +602,18 @@ LIB_OBJS += $(COMPAT_OBJS)
 ALL_CFLAGS += $(BASIC_CFLAGS)
 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 
-export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
+export prefix gitexecdir TAR INSTALL DESTDIR SHELL_PATH template_dir
 
 
 ### Build rules
 
-all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk gitweb/gitweb.cgi
+all:: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk gitweb/gitweb.cgi
+ifneq (,$X)
+       $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), rm -f '$p';)
+endif
 
-all:
+all::
+       $(MAKE) -C git-gui all
        $(MAKE) -C perl PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
        $(MAKE) -C templates
 
@@ -593,9 +627,6 @@ git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
 
 help.o: common-cmds.h
 
-git-merge-recur$X: git-merge-recursive$X
-       rm -f $@ && ln git-merge-recursive$X $@
-
 $(BUILT_INS): git$X
        rm -f $@ && ln git$X $@
 
@@ -787,8 +818,8 @@ test: all
 test-date$X: test-date.c date.o ctype.o
        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
 
-test-delta$X: test-delta.c diff-delta.o patch-delta.o
-       $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
+test-delta$X: test-delta.o diff-delta.o patch-delta.o $(GITLIBS)
+       $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 
 test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
@@ -799,7 +830,7 @@ test-sha1$X: test-sha1.o $(GITLIBS)
 check-sha1:: test-sha1$X
        ./test-sha1.sh
 
-check:
+check: common-cmds.h
        for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
 
 
@@ -813,6 +844,7 @@ install: all
        $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
        $(MAKE) -C perl prefix='$(prefix_SQ)' install
+       $(MAKE) -C git-gui install
        if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
        then \
                ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
@@ -821,10 +853,15 @@ install: all
                        '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
        fi
        $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
+ifneq (,$X)
+       $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
+endif
 
 install-doc:
        $(MAKE) -C Documentation install
 
+quick-install-doc:
+       $(MAKE) -C Documentation quick-install
 
 
 
@@ -841,8 +878,11 @@ dist: git.spec git-archive
        @mkdir -p $(GIT_TARNAME)
        @cp git.spec $(GIT_TARNAME)
        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
+       @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
        $(TAR) rf $(GIT_TARNAME).tar \
-               $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
+               $(GIT_TARNAME)/git.spec \
+               $(GIT_TARNAME)/version \
+               $(GIT_TARNAME)/git-gui/version
        @rm -rf $(GIT_TARNAME)
        gzip -f -9 $(GIT_TARNAME).tar
 
@@ -883,6 +923,7 @@ clean:
        rm -f gitweb/gitweb.cgi
        $(MAKE) -C Documentation/ clean
        $(MAKE) -C perl clean
+       $(MAKE) -C git-gui clean
        $(MAKE) -C templates/ clean
        $(MAKE) -C t/ clean
        rm -f GIT-VERSION-FILE GIT-CFLAGS
@@ -897,7 +938,7 @@ check-docs::
        do \
                case "$$v" in \
                git-merge-octopus | git-merge-ours | git-merge-recursive | \
-               git-merge-resolve | git-merge-stupid | git-merge-recur | \
+               git-merge-resolve | git-merge-stupid | \
                git-ssh-pull | git-ssh-push ) continue ;; \
                esac ; \
                test -f "Documentation/$$v.txt" || \