X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=boost.m4;h=0540465f0ea9c59ae1fbd8ee236b6e05ffc8de9c;hb=4f4f4349139aad0bc00bd62c4ea4ab4239f34af4;hp=1331a84422384e492a497a7974604059175b456d;hpb=9cce3b0ad5715e4de0af24e856d3671786334e21;p=m4-moved-to-github.git

diff --git a/boost.m4 b/boost.m4
index 1331a84..0540465 100644
--- a/boost.m4
+++ b/boost.m4
@@ -32,7 +32,7 @@ AC_DEFUN([ID_BOOST],
 		if test -d "$b"; then
 	    	    BOOST_LIB="-L$b"
 		fi
-            fi
+            done
 	    BOOST_CPPFLAGS="-I${with_boost}/include"
 	    if test ! -f "${with_boost}/include/boost/version.hpp"; then
 		for b in ${with_boost}/include/boost-*; do
@@ -57,7 +57,8 @@ AC_DEFUN([ID_BOOST],
 version_is:BOOST_VERSION
 ]])])
 	    BOOST_GOT_VERSION=`(eval "$ac_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD | $EGREP version_is 2>/dev/null | cut -d ":" -f2`
-	    if test "$BOOST_GOT_VERSION" = "BOOST_VERSION"; then
+	    if test -z "$BOOST_GOT_VERSION" -o \
+		"$BOOST_GOT_VERSION" = "BOOST_VERSION"; then
 		AC_MSG_RESULT([no])
 		AC_MSG_ERROR([Boost development libraries required])
 	    fi