[PATCH] bootstrap: honour m4_base when running ac_local

[Matthew Booth]

* build-aux/bootstrap: fix hardcoded use of m4 directory
---
 build-aux/bootstrap |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/build-aux/bootstrap b/build-aux/bootstrap
index 55147d7..c74bdcd 100755
--- a/build-aux/bootstrap
+++ b/build-aux/bootstrap
@@ -875,7 +875,7 @@ grep -E '^[  ]*AC_CONFIG_HEADERS?\>' configure.ac 
>/dev/null ||
 
 for command in \
   libtool \
-  "${ACLOCAL-aclocal} --force -I m4 $ACLOCAL_FLAGS" \
+  "${ACLOCAL-aclocal} --force -I '$m4_base' $ACLOCAL_FLAGS" \
   "${AUTOCONF-autoconf} --force" \
   "${AUTOHEADER-autoheader} --force" \
   "${AUTOMAKE-automake} --add-missing --copy --force-missing"
@@ -886,7 +886,7 @@ do
     command="${LIBTOOLIZE-libtoolize} -c -f"
   fi
   echo "$0: $command ..."
-  $command || exit
+  eval "$command" || exit
 done
 
 
-- 
1.7.4