build: new configure option --enable-gcc-warnings

[chaz/tar] / bootstrap.conf

diff --git a/bootstrap.conf b/bootstrap.conf
index 6255ba97098a345829eefad46b5d84178ec36adb..2935693e1ac592fc5b30a4ccb0acd0e9e0fe96a7 100644 (file)
--- a/bootstrap.conf
+++ b/bootstrap.conf
@@ -19,7 +19,6 @@
 
 source_base=gnu
 gnulib_name=libgnu
-gnulib_mk=Makefile.am
 
 # We don't need these modules, even though gnulib-tool mistakenly
 # includes them because of gettext dependencies.
@@ -68,7 +67,7 @@ fi
 test -d m4 || mkdir m4
 test -d $source_base || mkdir $source_base
 
-cat > ChangeLog <<EOT
+test -f ChangeLog || cat > ChangeLog <<EOT
 This file is a placeholder. It will be replaced with the actual ChangeLog
 by make dist.  Run make ChangeLog if you wish to create it earlier.
 EOT