Remove unreachable statements

diff --git a/Makefile b/Makefile
index 72f5ef43ce4479a744f7af57fe32021a00b8a10e..e830bc7445c5753b29b6bb329ec8d977557df97b 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -98,6 +98,8 @@ all::
 # Define OLD_ICONV if your library has an old iconv(), where the second
 # (input buffer pointer) parameter is declared with type (const char **).
 #
+# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
+#
 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 # that tells runtime paths to dynamic libraries;
 # "-Wl,-rpath=/path/lib" is used instead.
@@ -113,6 +115,8 @@ all::
 #
 # 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.
+#
 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 # MakeMaker (e.g. using ActiveState under Cygwin).
 #
@@ -225,8 +229,7 @@ SCRIPT_SH = \
 SCRIPT_PERL = \
        git-add--interactive.perl \
        git-archimport.perl git-cvsimport.perl git-relink.perl \
-       git-cvsserver.perl git-remote.perl \
-       git-svnimport.perl git-cvsexportcommit.perl \
+       git-cvsserver.perl git-remote.perl git-cvsexportcommit.perl \
        git-send-email.perl git-svn.perl
 
 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
@@ -290,7 +293,7 @@ LIB_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 \
        utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
-       mailmap.h remote.h transport.h
+       mailmap.h remote.h parse-options.h transport.h diffcore.h hash.h
 
 DIFF_OBJS = \
        diff.o diff-lib.o diffcore-break.o diffcore-order.o \
@@ -300,7 +303,7 @@ DIFF_OBJS = \
 LIB_OBJS = \
        blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
        date.o diff-delta.o entry.o exec_cmd.o ident.o \
-       interpolate.o \
+       pretty.o interpolate.o hash.o \
        lockfile.o \
        patch-ids.o \
        object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
@@ -313,7 +316,7 @@ LIB_OBJS = \
        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 shallow.o utf8.o \
        convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
-       transport.o bundle.o walker.o
+       transport.o bundle.o walker.o parse-options.o
 
 BUILTIN_OBJS = \
        builtin-add.o \
@@ -662,6 +665,10 @@ ifdef OLD_ICONV
        BASIC_CFLAGS += -DOLD_ICONV
 endif
 
+ifdef NO_DEFLATE_BOUND
+       BASIC_CFLAGS += -DNO_DEFLATE_BOUND
+endif
+
 ifdef PPC_SHA1
        SHA1_HEADER = "ppc/sha1.h"
        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
@@ -917,7 +924,7 @@ git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 
 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
-$(DIFF_OBJS): diffcore.h
+builtin-revert.o builtin-runstatus.o wt-status.o: wt-status.h
 
 $(LIB_FILE): $(LIB_OBJS)
        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
@@ -976,7 +983,7 @@ endif
 
 ### Testing rules
 
-TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X test-absolute-path$X
+TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X test-absolute-path$X test-parse-options$X
 
 all:: $(TEST_PROGRAMS)
 
@@ -993,6 +1000,8 @@ test-date$X: date.o ctype.o
 
 test-delta$X: diff-delta.o patch-delta.o
 
+test-parse-options$X: parse-options.o
+
 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
 
 test-%$X: test-%.o $(GITLIBS)
@@ -1121,12 +1130,13 @@ endif
 ### Check documentation
 #
 check-docs::
-       @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
+       @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
        do \
                case "$$v" in \
                git-merge-octopus | git-merge-ours | git-merge-recursive | \
-               git-merge-resolve | git-merge-stupid | \
+               git-merge-resolve | git-merge-stupid | git-merge-subtree | \
                git-add--interactive | git-fsck-objects | git-init-db | \
+               git-rebase--interactive | \
                git-repo-config | git-fetch--tool ) continue ;; \
                esac ; \
                test -f "Documentation/$$v.txt" || \
@@ -1137,7 +1147,30 @@ check-docs::
                git) ;; \
                *) echo "no link: $$v";; \
                esac ; \
-       done | sort
+       done; \
+       ( \
+               sed -e '1,/^__DATA__/d' \
+                   -e 's/[     ].*//' \
+                   -e 's/^/listed /' Documentation/cmd-list.perl; \
+               ls -1 Documentation/git*txt | \
+               sed -e 's|Documentation/|documented |' \
+                   -e 's/\.txt//'; \
+       ) | while read how cmd; \
+       do \
+               case "$$how,$$cmd" in \
+               *,git-citool | \
+               *,git-gui | \
+               documented,gitattributes | \
+               documented,gitignore | \
+               documented,gitmodules | \
+               documented,git-tools | \
+               sentinel,not,matching,is,ok ) continue ;; \
+               esac; \
+               case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
+               *" $$cmd "*)    ;; \
+               *) echo "removed but $$how: $$cmd" ;; \
+               esac; \
+       done ) | sort
 
 ### Make sure built-ins do not have dups and listed in git.c
 #