No need for an ifelse here (which was lacking a char anyway :-)

diff --git a/acinclude.m4 b/acinclude.m4
index c7ad867ec936ad4edb11fd03189491465cb71b34..d8d439337b4d8c07e3935965271c9b1bd318358e 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1110,9 +1110,7 @@ AC_DEFUN(PHP_SELECT_SAPI,[
   program) PHP_BUILD_PROGRAM;;
   esac
     
-  ifelse($,,ac_extra=,[ac_extra=$4])
-  
-  ifelse($3,,,[PHP_ADD_SOURCES(sapi/$1, $3, $ac_extra, sapi)])
+  ifelse($3,,,[PHP_ADD_SOURCES([sapi/$1],[$3],[$4],[sapi])])
 ])
 
 dnl deprecated