Merge branch 'jn/conf'

diff --git a/Makefile b/Makefile
index a3ba585cee3d9f130bed3eddd8b0afa038c76335..f9f7660cf1a0f1df7ac6cdf6293d9459bc5f1738 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -27,7 +27,7 @@ all:
 # 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.
+# some C compilers supported these specifiers prior to C99 as an extension.
 #
 # Define NO_STRCASESTR if you don't have strcasestr.
 #
@@ -616,6 +616,13 @@ git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
        chmod +x $@+
        mv $@+ $@
 
+configure: configure.ac
+       rm -f $@ $<+
+       sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
+           $< > $<+
+       autoconf -o $@ $<+
+       rm -f $<+
+
 # These can record GIT_VERSION
 git$X git.spec \
        $(patsubst %.sh,%,$(SCRIPT_SH)) \
@@ -807,7 +814,7 @@ clean:
        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 -f configure config.log config.mak.autogen config.mak.append 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