X-Git-Url: http://git.nguyen.vg/gitweb/?p=tatoo.git;a=blobdiff_plain;f=configure.in;h=1a6b561606ce6bc1c616864099f82545dd1d2029;hp=fb0932705134e67509d66c951151d7cb512a4e52;hb=077801b69291925b0ce0ff30e36b1061488ed853;hpb=8af68de11421dacc2f77a8398dcb48c75a5ff3b1

diff --git a/configure.in b/configure.in
index fb09327..1a6b561 100644
--- a/configure.in
+++ b/configure.in
@@ -150,8 +150,8 @@ AC_SUBST(EXE)
 
 # required libraries
 AC_MSG_CHECKING([for ulex])
-$OCAMLFIND query ulex >/dev/null 2>&1
-if test $? ; then
+ulex_path=`$OCAMLFIND query ulex 2>/dev/null`
+if test "$ulex_path" ; then
    AC_MSG_RESULT([found])
 else
    AC_MSG_RESULT([not found])
@@ -159,12 +159,12 @@ else
 fi
 
 AC_MSG_CHECKING([for expat])
-$OCAMLFIND query ulex >/dev/null 2>&1
-if test $? ; then
+expat_path=`$OCAMLFIND query expat 2>/dev/null`
+if test "$expat_path" ; then
    AC_MSG_RESULT([found])
 else
    AC_MSG_RESULT([not found])
-   AC_MSG_ERROR([Cannot find ulex.])
+   AC_MSG_ERROR([Cannot find expat.])
 fi
 
 #compilation options