git-commit --amend: allow empty commit.

diff --git a/Makefile b/Makefile
index 2d21d4d3a5753d61211a132b3c26117d4086e15f..b6d8804d4b0cac60d1dd4943c5b9a791f26e006f 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -6,8 +6,8 @@ all:
 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
 # choice) has very fast version optimized for i586.
 #
-# Define NO_OPENSSL environment variable if you do not have OpenSSL. You will
-# miss out git-rev-list --merge-order. This also implies MOZILLA_SHA1.
+# Define NO_OPENSSL environment variable if you do not have OpenSSL.
+# This also implies MOZILLA_SHA1.
 #
 # Define NO_CURL if you do not have curl installed.  git-http-pull and
 # git-http-push are not built, and you cannot use http:// and https://
@@ -120,7 +120,7 @@ SCRIPT_SH = \
        git-merge-one-file.sh git-parse-remote.sh \
        git-prune.sh git-pull.sh git-push.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-resolve.sh git-revert.sh git-rm.sh git-sh-setup.sh \
        git-tag.sh git-verify-tag.sh git-whatchanged.sh \
        git-applymbox.sh git-applypatch.sh git-am.sh \
        git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
@@ -130,7 +130,7 @@ 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-cvsserver.perl \
+       git-annotate.perl git-cvsserver.perl \
        git-svnimport.perl git-mv.perl git-cvsexportcommit.perl
 
 SCRIPT_PYTHON = \
@@ -153,8 +153,8 @@ PROGRAMS = \
        git-convert-objects$X git-diff-files$X \
        git-diff-index$X git-diff-stages$X \
        git-diff-tree$X git-fetch-pack$X git-fsck-objects$X \
-       git-hash-object$X git-index-pack$X git-init-db$X \
-       git-local-fetch$X git-ls-files$X git-ls-tree$X git-merge-base$X \
+       git-hash-object$X git-index-pack$X git-init-db$X git-local-fetch$X \
+       git-ls-files$X git-ls-tree$X git-mailinfo$X git-merge-base$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$X git-read-tree$X \
        git-receive-pack$X git-rev-list$X git-rev-parse$X \
@@ -165,7 +165,7 @@ PROGRAMS = \
        git-upload-pack$X git-verify-pack$X git-write-tree$X \
        git-update-ref$X git-symbolic-ref$X git-check-ref-format$X \
        git-name-rev$X git-pack-redundant$X git-repo-config$X git-var$X \
-       git-describe$X git-merge-tree$X
+       git-describe$X git-merge-tree$X git-blame$X
 
 # what 'all' will build and 'install' will install, in gitexecdir
 ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
@@ -191,12 +191,13 @@ LIB_FILE=libgit.a
 
 LIB_H = \
        blob.h cache.h commit.h count-delta.h csum-file.h delta.h \
-       diff.h epoch.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
+       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
 
 DIFF_OBJS = \
        diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
-       diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o
+       diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
+       diffcore-delta.o
 
 LIB_OBJS = \
        blob.o commit.o connect.o count-delta.o csum-file.o \
@@ -205,7 +206,7 @@ LIB_OBJS = \
        quote.o read-cache.o refs.o run-command.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 \
-       fetch-clone.o \
+       fetch-clone.o revision.o pager.o \
        $(DIFF_OBJS)
 
 LIBS = $(LIB_FILE)
@@ -223,11 +224,15 @@ ifeq ($(uname_S),Darwin)
        NEEDS_SSL_WITH_CRYPTO = YesPlease
        NEEDS_LIBICONV = YesPlease
        ## fink
-       ALL_CFLAGS += -I/sw/include
-       ALL_LDFLAGS += -L/sw/lib
+       ifeq ($(shell test -d /sw/lib && echo y),y)
+               ALL_CFLAGS += -I/sw/include
+               ALL_LDFLAGS += -L/sw/lib
+       endif
        ## darwinports
-       ALL_CFLAGS += -I/opt/local/include
-       ALL_LDFLAGS += -L/opt/local/lib
+       ifeq ($(shell test -d /opt/local/lib && echo y),y)
+               ALL_CFLAGS += -I/opt/local/include
+               ALL_LDFLAGS += -L/opt/local/lib
+       endif
 endif
 ifeq ($(uname_S),SunOS)
        NEEDS_SOCKET = YesPlease
@@ -324,7 +329,6 @@ ifndef NO_CURL
 endif
 
 ifndef NO_OPENSSL
-       LIB_OBJS += epoch.o
        OPENSSL_LIBSSL = -lssl
        ifdef OPENSSLDIR
                # Again this may be problematic -- gcc does not always want -R.
@@ -450,7 +454,7 @@ strip: $(PROGRAMS) git$X
 
 git$X: git.c $(LIB_FILE)
        $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
-               $(CFLAGS) $(COMPAT_CFLAGS) -o $@ $(filter %.c,$^) $(LIB_FILE)
+               $(ALL_CFLAGS) -o $@ $(filter %.c,$^) $(LIB_FILE) $(LIBS)
 
 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
        rm -f $@