diff options
Diffstat (limited to 'Zend/Zend.m4')
| -rw-r--r-- | Zend/Zend.m4 | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/Zend/Zend.m4 b/Zend/Zend.m4 index c2816402ad..5acdf7c3fa 100644 --- a/Zend/Zend.m4 +++ b/Zend/Zend.m4 @@ -200,7 +200,7 @@ dnl Digital Unix 4.0 AC_CHECK_LIB(cxx, cin) AC_CHECK_LIB(cxxstd, __array_delete) -AC_MSG_CHECKING(for class istdiostream) +AC_CACHE_CHECK(for class istdiostream,ac_cv_class_istdiostream,[ AC_TRY_COMPILE([ #include <sys/types.h> #include <unistd.h> @@ -209,11 +209,14 @@ AC_TRY_COMPILE([ ],[ istdiostream *foo = new istdiostream((FILE *) 0); ],[ - AC_DEFINE(HAVE_CLASS_ISTDIOSTREAM, 1, [Whether you have class istdiostream]) - AC_MSG_RESULT(yes) + ac_cv_class_istdiostream=yes ],[ - AC_MSG_RESULT(no) + ac_cv_class_istdiostream=no ]) +]) + if test "$ac_cv_class_istdiostream" = "yes"; then + AC_DEFINE(HAVE_CLASS_ISTDIOSTREAM, 1, [Whether you have class istdiostream]) + fi AC_LANG_C fi ]) |