Check for IO errors after running a command

diff --git a/Makefile b/Makefile
index cd3026db8de4cb19d6adaba5a868d32323e32b7f..a98e27aa7eca2f8142e7c6894f6035a8e852d425 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -107,6 +107,8 @@ all::
 # Define USE_STDEV below if you want git to care about the underlying device
 # change being considered an inode change from the update-cache perspective.
 #
+# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
+#
 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 # MakeMaker (e.g. using ActiveState under Cygwin).
 #
@@ -144,8 +146,8 @@ STRIP ?= strip
 prefix = $(HOME)
 bindir = $(prefix)/bin
 gitexecdir = $(bindir)
-sharedir = $(prefix)/share/
-template_dir = $(sharedir)/git-core/templates/
+sharedir = $(prefix)/share
+template_dir = $(sharedir)/git-core/templates
 ifeq ($(prefix),/usr)
 sysconfdir = /etc
 else
@@ -209,7 +211,8 @@ SCRIPT_SH = \
        git-am.sh \
        git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
        git-merge-resolve.sh git-merge-ours.sh \
-       git-lost-found.sh git-quiltimport.sh git-submodule.sh
+       git-lost-found.sh git-quiltimport.sh git-submodule.sh \
+       git-filter-branch.sh
 
 SCRIPT_PERL = \
        git-add--interactive.perl \
@@ -238,7 +241,6 @@ PROGRAMS = \
        git-convert-objects$X git-fetch-pack$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 \
        git-peek-remote$X git-receive-pack$X \
@@ -411,6 +413,7 @@ ifeq ($(uname_S),SunOS)
        NEEDS_NSL = YesPlease
        SHELL_PATH = /bin/bash
        NO_STRCASESTR = YesPlease
+       NO_HSTRERROR = YesPlease
        ifeq ($(uname_R),5.8)
                NEEDS_LIBICONV = YesPlease
                NO_UNSETENV = YesPlease
@@ -655,6 +658,10 @@ endif
 ifdef NO_PERL_MAKEMAKER
        export NO_PERL_MAKEMAKER
 endif
+ifdef NO_HSTRERROR
+       COMPAT_CFLAGS += -DNO_HSTRERROR
+       COMPAT_OBJS += compat/hstrerror.o
+endif
 
 ifeq ($(TCLTK_PATH),)
 NO_TCLTK=NoThanks
@@ -685,6 +692,10 @@ ifndef V
 endif
 endif
 
+ifdef ASCIIDOC8
+       export ASCIIDOC8
+endif
+
 # Shell quote (do not use $(call) to accommodate ancient setups);
 
 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
@@ -736,9 +747,13 @@ gitk-wish: gitk GIT-GUI-VARS
        chmod +x $@+ && \
        mv -f $@+ $@
 
-git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
+git.o: git.c common-cmds.h GIT-CFLAGS
+       $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
+               $(ALL_CFLAGS) -c $(filter %.c,$^)
+
+git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
        $(QUIET_LINK)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
-               $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
+               $(ALL_CFLAGS) -o $@ $(filter %.c,$^) git.o \
                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 
 help.o: common-cmds.h
@@ -749,6 +764,8 @@ git-merge-subtree$X: git-merge-recursive$X
 $(BUILT_INS): git$X
        $(QUIET_BUILT_IN)rm -f $@ && ln git$X $@
 
+common-cmds.h: ./generate-cmdlist.sh
+
 common-cmds.h: $(wildcard Documentation/git-*.txt)
        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 
@@ -846,6 +863,8 @@ git$X git.spec \
 
 %.o: %.c GIT-CFLAGS
        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
+%.s: %.c GIT-CFLAGS
+       $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 %.o: %.S
        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 
@@ -1010,15 +1029,16 @@ git.spec: git.spec.in
        mv $@+ $@
 
 GIT_TARNAME=git-$(GIT_VERSION)
-dist: git.spec git-archive
+dist: git.spec git-archive configure
        ./git-archive --format=tar \
                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
        @mkdir -p $(GIT_TARNAME)
-       @cp git.spec $(GIT_TARNAME)
+       @cp git.spec configure $(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)/configure \
                $(GIT_TARNAME)/version \
                $(GIT_TARNAME)/git-gui/version
        @rm -rf $(GIT_TARNAME)