Set ext_base, a common prefix to the per-extension build directory

(ext/<ext-name> for in-tree builds, "" for rest)

diff --git a/acinclude.m4 b/acinclude.m4
index 0fe1571c497345dc282d97da3164685ea8df98fb..0aec0c688a12ceeae4c8db61eed633672794a230 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -352,6 +352,7 @@ dnl a dynamically loadable library.
 dnl
 AC_DEFUN(PHP_EXTENSION,[
   if test -d "$cwd/$srcdir/ext/$1" ; then
+    ext_base="ext/$1/"
     EXT_SUBDIRS="$EXT_SUBDIRS $1"
     if test "$2" != "shared" && test "$2" != "yes" && test -z "$php_always_shared"; then
       _extlib="lib$1.a"