Fix infinite recursion in configure

git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@17563 f25d12d1-65f4-0310-ae8a-bbce733d8d8e
OpenModelica · Oct 6, 2013 · 422d8e0 · 422d8e0
1 parent ab89f81
commit 422d8e0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/configure.in b/configure.in
@@ -459,7 +459,7 @@ else
   AC_CHECK_HEADERS($IPOPT_DIR/include/coin/IpStdCInterface.h, [AC_MSG_RESULT(ipopt directory: $IPOPT_DIR); IPOPT_LDFLAGS=`PKG_CONFIG_PATH=$IPOPT_DIR/lib/pkgconfig:$PKG_CONFIG_PATH pkg-config --libs ipopt`; IPOPT_CFLAGS="-I'"$IPOPT_DIR"/include'"], [NO_IPOPT="yes"])
 fi
 
-if (! test "$NO_IPOPT" = "yes") && "$WANT_IPOPT" = "yes"; then
+if test "$NO_IPOPT" != "yes" -a "$WANT_IPOPT" = "yes"; then
   LIBS=$IPOPT_LDFLAGS
   AC_SEARCH_LIBS(CreateIpoptProblem,ipopt,,[NO_IPOPT="yes"])
   LIBS=""