build fixes

diff --git a/autoconf/pecl/pecl.m4 b/autoconf/pecl/pecl.m4
index 844fc24f7a74a5753f8e81fd775378e8fe22349d..e6cd7921d35b367c69d24de21cc479468c7980f4 100644 (file)
--- a/autoconf/pecl/pecl.m4
+++ b/autoconf/pecl/pecl.m4
@@ -255,9 +255,9 @@ AC_DEFUN([PECL_CHECK_CUSTOM], [
                LIBS="-l$4"
 
                AC_CACHE_VAL(PECL_CACHE_VAR([$1_version]), [
-                       pushd $PECL_CACHE_VAR([$1_prefix])
+                       pushd $PECL_CACHE_VAR([$1_prefix]) >/dev/null
                        PECL_CACHE_VAR([$1_version])=$5
-                       popd
+                       popd >/dev/null
                ])
                PECL_CHECKED_VERSION([$1])=$PECL_CACHE_VAR([$1_version])
 
@@ -268,6 +268,8 @@ AC_DEFUN([PECL_CHECK_CUSTOM], [
                else
                        PECL_VAR([HAVE_$1])=false
                fi
+       else
+               PECL_VAR([HAVE_$1])=false
        fi
        AC_MSG_RESULT([${PECL_CHECKED_VERSION([$1]):-no}])
 ])

diff --git a/travis/pecl b/travis/pecl
index 1a9608da123825ded9e7ff87306499b2793d3169..90af692cb807f63c4d4e943ff4699dc9637728fb 160000 (submodule)
--- a/travis/pecl
+++ b/travis/pecl
@@ -1 +1 @@
-Subproject commit 1a9608da123825ded9e7ff87306499b2793d3169
+Subproject commit 90af692cb807f63c4d4e943ff4699dc9637728fb