read-tree: shadowed variable fix.
[gitweb.git] / Makefile
index de7614174215feaafb20bdaa350b916e76f7cc43..700c77f5643f9250fc8b41371071bc9871294fb3 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -24,13 +24,36 @@ all:
 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
 #
+# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
+# do not support the 'size specifiers' introduced by C99, namely ll, hh,
+# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
+# some c compilers supported these specifiers prior to C99 as an extension.
+#
 # Define NO_STRCASESTR if you don't have strcasestr.
 #
+# Define NO_STRLCPY if you don't have strlcpy.
+#
 # Define NO_SETENV if you don't have setenv in the C library.
 #
 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 # Enable it on Windows.  By default, symrefs are still used.
 #
+# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
+# tests.  These tests take up a significant amount of the total test time
+# but are not needed unless you plan to talk to SVN repos.
+#
+# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
+# installed in /sw, but don't want GIT to link against any libraries
+# installed there.  If defined you may specify your own (or Fink's)
+# include directories and library directories by defining CFLAGS
+# and LDFLAGS appropriately.
+#
+# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
+# have DarwinPorts installed in /opt/local, but don't want GIT to
+# link against any libraries installed there.  If defined you may
+# specify your own (or DarwinPort's) include directories and
+# library directories by defining CFLAGS and LDFLAGS appropriately.
+#
 # Define PPC_SHA1 environment variable when running make to make use of
 # a bundled SHA1 routine optimized for PowerPC.
 #
@@ -58,7 +81,7 @@ all:
 # Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
 # a missing newline at the end of the file.
 #
-# Define NO_PYTHON if you want to loose all benefits of the recursive merge.
+# Define NO_PYTHON if you want to lose all benefits of the recursive merge.
 #
 # Define COLLISION_CHECK below if you believe that SHA1's
 # 1461501637330902918203684832716283019655932542976 hashes do not give you
@@ -98,6 +121,8 @@ template_dir = $(prefix)/share/git-core/templates/
 GIT_PYTHON_DIR = $(prefix)/share/git-core/python
 # DESTDIR=
 
+export prefix bindir gitexecdir template_dir GIT_PYTHON_DIR
+
 CC = gcc
 AR = ar
 TAR = tar
@@ -118,7 +143,7 @@ SCRIPT_SH = \
        git-fetch.sh \
        git-ls-remote.sh \
        git-merge-one-file.sh git-parse-remote.sh \
-       git-prune.sh git-pull.sh git-rebase.sh \
+       git-pull.sh git-rebase.sh \
        git-repack.sh git-request-pull.sh git-reset.sh \
        git-resolve.sh git-revert.sh git-sh-setup.sh \
        git-tag.sh git-verify-tag.sh \
@@ -129,10 +154,10 @@ SCRIPT_SH = \
 
 SCRIPT_PERL = \
        git-archimport.perl git-cvsimport.perl git-relink.perl \
-       git-shortlog.perl git-fmt-merge-msg.perl git-rerere.perl \
+       git-shortlog.perl git-rerere.perl \
        git-annotate.perl git-cvsserver.perl \
-       git-svnimport.perl git-mv.perl git-cvsexportcommit.perl \
-       git-send-email.perl
+       git-svnimport.perl git-cvsexportcommit.perl \
+       git-send-email.perl git-svn.perl
 
 SCRIPT_PYTHON = \
        git-merge-recursive.py
@@ -140,7 +165,7 @@ SCRIPT_PYTHON = \
 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
-         git-cherry-pick git-status
+         git-cherry-pick git-status git-instaweb
 
 # The ones that do not have to link with lcrypto, lz nor xdiff.
 SIMPLE_PROGRAMS = \
@@ -153,14 +178,14 @@ PROGRAMS = \
        git-hash-object$X git-index-pack$X git-local-fetch$X \
        git-merge-base$X \
        git-merge-index$X git-mktag$X git-mktree$X git-pack-objects$X git-patch-id$X \
-       git-peek-remote$X git-prune-packed$X git-receive-pack$X \
+       git-peek-remote$X git-receive-pack$X \
        git-send-pack$X git-shell$X \
        git-show-index$X git-ssh-fetch$X \
        git-ssh-upload$X git-unpack-file$X \
        git-unpack-objects$X git-update-server-info$X \
        git-upload-pack$X git-verify-pack$X \
        git-symbolic-ref$X \
-       git-name-rev$X git-pack-redundant$X git-repo-config$X git-var$X \
+       git-name-rev$X git-pack-redundant$X git-var$X \
        git-describe$X git-merge-tree$X git-blame$X git-imap-send$X
 
 BUILT_INS = git-log$X git-whatchanged$X git-show$X git-update-ref$X \
@@ -171,7 +196,9 @@ BUILT_INS = git-log$X git-whatchanged$X git-show$X git-update-ref$X \
        git-ls-files$X git-ls-tree$X git-get-tar-commit-id$X \
        git-read-tree$X git-commit-tree$X git-write-tree$X \
        git-apply$X git-show-branch$X git-diff-files$X git-update-index$X \
-       git-diff-index$X git-diff-stages$X git-diff-tree$X git-cat-file$X
+       git-diff-index$X git-diff-stages$X git-diff-tree$X git-cat-file$X \
+       git-fmt-merge-msg$X git-prune$X git-mv$X git-prune-packed$X \
+       git-repo-config$X
 
 # what 'all' will build and 'install' will install, in gitexecdir
 ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
@@ -200,7 +227,7 @@ LIB_H = \
        blob.h cache.h commit.h csum-file.h delta.h \
        diff.h object.h pack.h pkt-line.h quote.h refs.h \
        run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
-       tree-walk.h log-tree.h dir.h
+       tree-walk.h log-tree.h dir.h path-list.h
 
 DIFF_OBJS = \
        diff.o diff-lib.o diffcore-break.o diffcore-order.o \
@@ -215,7 +242,7 @@ LIB_OBJS = \
        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 \
        fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
-       alloc.o $(DIFF_OBJS)
+       alloc.o merge-file.o path-list.o $(DIFF_OBJS)
 
 BUILTIN_OBJS = \
        builtin-log.o builtin-help.o builtin-count.o builtin-diff.o builtin-push.o \
@@ -227,7 +254,8 @@ BUILTIN_OBJS = \
        builtin-apply.o builtin-show-branch.o builtin-diff-files.o \
        builtin-diff-index.o builtin-diff-stages.o builtin-diff-tree.o \
        builtin-cat-file.o builtin-mailsplit.o builtin-stripspace.o \
-       builtin-update-ref.o
+       builtin-update-ref.o builtin-fmt-merge-msg.o builtin-prune.o \
+       builtin-mv.o builtin-prune-packed.o builtin-repo-config.o
 
 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 LIBS = $(GITLIBS) -lz
@@ -240,18 +268,27 @@ LIBS = $(GITLIBS) -lz
 # because maintaining the nesting to match is a pain.  If
 # we had "elif" things would have been much nicer...
 
+ifeq ($(uname_S),Linux)
+       NO_STRLCPY = YesPlease
+endif
+ifeq ($(uname_S),GNU/kFreeBSD)
+       NO_STRLCPY = YesPlease
+endif
 ifeq ($(uname_S),Darwin)
        NEEDS_SSL_WITH_CRYPTO = YesPlease
        NEEDS_LIBICONV = YesPlease
-       ## fink
-       ifeq ($(shell test -d /sw/lib && echo y),y)
-               ALL_CFLAGS += -I/sw/include
-               ALL_LDFLAGS += -L/sw/lib
+       NO_STRLCPY = YesPlease
+       ifndef NO_FINK
+               ifeq ($(shell test -d /sw/lib && echo y),y)
+                       ALL_CFLAGS += -I/sw/include
+                       ALL_LDFLAGS += -L/sw/lib
+               endif
        endif
-       ## darwinports
-       ifeq ($(shell test -d /opt/local/lib && echo y),y)
-               ALL_CFLAGS += -I/opt/local/include
-               ALL_LDFLAGS += -L/opt/local/lib
+       ifndef NO_DARWIN_PORTS
+               ifeq ($(shell test -d /opt/local/lib && echo y),y)
+                       ALL_CFLAGS += -I/opt/local/include
+                       ALL_LDFLAGS += -L/opt/local/lib
+               endif
        endif
 endif
 ifeq ($(uname_S),SunOS)
@@ -259,6 +296,7 @@ ifeq ($(uname_S),SunOS)
        NEEDS_NSL = YesPlease
        SHELL_PATH = /bin/bash
        NO_STRCASESTR = YesPlease
+       NO_STRLCPY = YesPlease
        ifeq ($(uname_R),5.8)
                NEEDS_LIBICONV = YesPlease
                NO_UNSETENV = YesPlease
@@ -276,6 +314,7 @@ ifeq ($(uname_O),Cygwin)
        NO_D_TYPE_IN_DIRENT = YesPlease
        NO_D_INO_IN_DIRENT = YesPlease
        NO_STRCASESTR = YesPlease
+       NO_STRLCPY = YesPlease
        NO_SYMLINK_HEAD = YesPlease
        NEEDS_LIBICONV = YesPlease
        # There are conflicting reports about this.
@@ -305,12 +344,14 @@ ifeq ($(uname_S),NetBSD)
 endif
 ifeq ($(uname_S),AIX)
        NO_STRCASESTR=YesPlease
+       NO_STRLCPY = YesPlease
        NEEDS_LIBICONV=YesPlease
 endif
 ifeq ($(uname_S),IRIX64)
        NO_IPV6=YesPlease
        NO_SETENV=YesPlease
        NO_STRCASESTR=YesPlease
+       NO_STRLCPY = YesPlease
        NO_SOCKADDR_STORAGE=YesPlease
        SHELL_PATH=/usr/gnu/bin/bash
        ALL_CFLAGS += -DPATH_MAX=1024
@@ -321,6 +362,7 @@ ifneq (,$(findstring arm,$(uname_M)))
        ARM_SHA1 = YesPlease
 endif
 
+-include config.mak.autogen
 -include config.mak
 
 ifdef WITH_OWN_SUBPROCESS_PY
@@ -396,6 +438,9 @@ endif
 ifdef NO_D_INO_IN_DIRENT
        ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
 endif
+ifdef NO_C99_FORMAT
+       ALL_CFLAGS += -DNO_C99_FORMAT
+endif
 ifdef NO_SYMLINK_HEAD
        ALL_CFLAGS += -DNO_SYMLINK_HEAD
 endif
@@ -403,6 +448,10 @@ ifdef NO_STRCASESTR
        COMPAT_CFLAGS += -DNO_STRCASESTR
        COMPAT_OBJS += compat/strcasestr.o
 endif
+ifdef NO_STRLCPY
+       COMPAT_CFLAGS += -DNO_STRLCPY
+       COMPAT_OBJS += compat/strlcpy.o
+endif
 ifdef NO_SETENV
        COMPAT_CFLAGS += -DNO_SETENV
        COMPAT_OBJS += compat/setenv.o
@@ -454,7 +503,7 @@ ifdef NO_ACCURATE_DIFF
        ALL_CFLAGS += -DNO_ACCURATE_DIFF
 endif
 
-# Shell quote (do not use $(call) to accomodate ancient setups);
+# Shell quote (do not use $(call) to accommodate ancient setups);
 
 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 
@@ -470,7 +519,6 @@ PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
 GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
 
 ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
-ALL_CFLAGS += -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
 LIB_OBJS += $(COMPAT_OBJS)
 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
 ### Build rules
@@ -500,6 +548,7 @@ common-cmds.h: Documentation/git-*.txt
 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
        rm -f $@ $@+
        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
+           -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
            -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
@@ -532,6 +581,20 @@ git-status: git-commit
        cp $< $@+
        mv $@+ $@
 
+git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
+       rm -f $@ $@+
+       sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
+           -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
+           -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
+           -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
+           -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
+           -e '/@@GITWEB_CGI@@/d' \
+           -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
+           -e '/@@GITWEB_CSS@@/d' \
+           $@.sh | sed "s|/usr/bin/git|$(bindir)/git|" > $@+
+       chmod +x $@+
+       mv $@+ $@
+
 # These can record GIT_VERSION
 git$X git.spec \
        $(patsubst %.sh,%,$(SCRIPT_SH)) \
@@ -546,6 +609,8 @@ git$X git.spec \
 
 exec_cmd.o: exec_cmd.c GIT-CFLAGS
        $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
+builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
+       $(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 
 http.o: http.c GIT-CFLAGS
        $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
@@ -563,6 +628,8 @@ $(SIMPLE_PROGRAMS) : git-%$X : %.o
        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
                $(LIB_FILE) $(SIMPLE_LIB)
 
+ssh-pull.o: ssh-fetch.c
+ssh-push.o: ssh-upload.c
 git-local-fetch$X: fetch.o
 git-ssh-fetch$X: rsh.o fetch.o
 git-ssh-upload$X: rsh.o
@@ -572,16 +639,16 @@ git-ssh-push$X: rsh.o
 git-imap-send$X: imap-send.o $(LIB_FILE)
 
 http.o http-fetch.o http-push.o: http.h
-git-http-fetch$X: fetch.o http.o http-fetch.o $(LIB_FILE)
+git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 
-git-http-push$X: revision.o http.o http-push.o $(LIB_FILE)
+git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 
 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
-$(patsubst git-%$X,%.o,$(PROGRAMS)): $(GITLIBS)
+$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 $(DIFF_OBJS): diffcore.h
 
 $(LIB_FILE): $(LIB_OBJS)
@@ -605,7 +672,7 @@ tags:
        find . -name '*.[hcS]' -print | xargs ctags -a
 
 ### Detect prefix changes
-TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):$(GIT_VERSION):\
+TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):$(GIT_PYTHON_DIR_SQ):\
              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 
 GIT-CFLAGS: .FORCE-GIT-CFLAGS
@@ -622,6 +689,7 @@ GIT-CFLAGS: .FORCE-GIT-CFLAGS
 # with that.
 
 export NO_PYTHON
+export NO_SVN_TESTS
 
 test: all
        $(MAKE) -C t/ all
@@ -635,6 +703,12 @@ test-delta$X: test-delta.c diff-delta.o patch-delta.o
 test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 
+test-sha1$X: test-sha1.o $(GITLIBS)
+       $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
+
+check-sha1:: test-sha1$X
+       ./test-sha1.sh
+
 check:
        for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
 
@@ -647,7 +721,7 @@ install: all
        $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
        $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
-       $(MAKE) -C templates install
+       $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
        $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
        $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
        if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
@@ -697,8 +771,8 @@ dist-doc:
        rm -fr .doc-tmp-dir
        mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
        $(MAKE) -C Documentation DESTDIR=./ \
-               man1=../.doc-tmp-dir/man1 \
-               man7=../.doc-tmp-dir/man7 \
+               man1dir=../.doc-tmp-dir/man1 \
+               man7dir=../.doc-tmp-dir/man7 \
                install
        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
        gzip -n -9 -f $(manpages).tar
@@ -711,6 +785,8 @@ clean:
                $(LIB_FILE) $(XDIFF_LIB)
        rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
        rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
+       rm -rf autom4te.cache
+       rm -f config.log config.mak.autogen configure config.status config.cache
        rm -rf $(GIT_TARNAME) .doc-tmp-dir
        rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
        rm -f $(htmldocs).tar.gz $(manpages).tar.gz