Fix a typo.

[oota-llvm.git] / docs / Makefile

diff --git a/docs/Makefile b/docs/Makefile
index ad58a10ca0172d327927967bbde5419227129d2a..9249fbe97f09d4828431d280ddf0fcb521464ccb 100644 (file)
--- a/docs/Makefile
+++ b/docs/Makefile
@@ -14,15 +14,14 @@ ifdef BUILD_FOR_WEBSITE
 PROJ_OBJ_DIR = .
 DOXYGEN = doxygen
 # Extract version number from the AC_INT line in configure.ac
-# AC_INIT([[llvm]],[[2.0cvs]],[llvmbugs@cs.uiuc.edu])
-PACKAGE_VERSION = $(shell grep AC_INIT ../autoconf/configure.ac | sed -e 's/[^,]*,[[][[]//' -e 's/]],.*//')
-$(warning VERSION=$(VERSION))
+# AC_INIT([[llvm]],[[2.1cvs]],[llvmbugs@cs.uiuc.edu])
+PACKAGE_VERSION = $(shell grep AC_INIT ../autoconf/configure.ac | sed -e 's/^[^0-9]*\([0-9_.a-zA-Z-]*\).*/\1/' )
 
-doxygen.cfg: doxygen.cfg.in
+$(PROJ_OBJ_DIR)/doxygen.cfg: doxygen.cfg.in
        cat $< | sed \
          -e 's/@abs_top_srcdir@/../g' \
          -e 's/@DOT@/dot/g' \
-         -e 's/@PACKAGE_VERSION@/$(PACKAGE_VERSION)/g' \
+         -e 's/@PACKAGE_VERSION@/$(PACKAGE_VERSION)/' \
          -e 's/@abs_top_builddir@/../g' > $@
 endif