Abort with an error message if we cannot create the DTrace header file.

diff --git a/acinclude.m4 b/acinclude.m4
index b6a072b8062989705234b47c4a5b91c2cab4dfa9..c6852192d3fad524c5348619ab7c4926fb8f00fc 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -2928,7 +2928,6 @@ dnl
 dnl Generate platform specific dtrace header
 dnl
 AC_DEFUN([PHP_INIT_DTRACE], [
-  dtrace -h -C -s $abs_srcdir/$1 -o $abs_builddir/$2
-  $SED -ibak 's,PHP_,DTRACE_,g' $abs_builddir/$2
+  dtrace -h -C -s $abs_srcdir/$1 -o $abs_builddir/$2 && $SED -ibak 's,PHP_,DTRACE_,g' $abs_builddir/$2 || AC_MSG_ERROR([cannot create DTrace header file])
 ])