diff options
-rw-r--r-- | Makefile.am | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am index 4369a3ac..8c7ce7b6 100644 --- a/Makefile.am +++ b/Makefile.am @@ -125,8 +125,14 @@ dist-hook: gen-ChangeLog # Arrange to remove the symlink to GNUmakefile in VPATH builds. # TODO remove this once automake vs. AC_CONFIG_LINKS issue is fixed. +# Delete ChangeLog if it is the dummy created by the rule above. +# The sed construct below distinguishes between a file whose sole +# contents are "dummy", and a file whose first line is "dummy" but then +# has other stuff, without reading the whole thing. distclean-local: if test x"$(VPATH)" != x ; then rm -f GNUmakefile ; fi + if test "x`sed -ne 'l;2q' ChangeLog 2> /dev/null`" = 'xdummy$$'; \ + then rm -f ChangeLog; fi include $(srcdir)/bin/local.mk include $(srcdir)/doc/local.mk |