add --enable-thread-safety option

diff --git a/Zend/acconfig.h b/Zend/acconfig.h
index 01c935374cf27e4c34fb12fb6b3f7903a74452b8..7a80526f5529ffa3914eb2b0e777ea1d4ea65f54 100644 (file)
--- a/Zend/acconfig.h
+++ b/Zend/acconfig.h
@@ -45,3 +45,6 @@
 
 /* Define if you have broken sprintf function like SunOS 4 */
 #define BROKEN_SPRINTF 0
+
+/* Define to compile Zend thread safe */
+#undef ZTS

diff --git a/Zend/configure.in b/Zend/configure.in
index f839ef079a5db100519464824f7ce94b4f00e87c..fa895fb09126455e4c1bb171dd68ea2d6d851938 100644 (file)
--- a/Zend/configure.in
+++ b/Zend/configure.in
@@ -122,6 +122,17 @@ AC_ARG_ENABLE(memory-limit,
 ]) 
 
 
+AC_MSG_CHECKING(whether to build Zend thread-safe)
+AC_ARG_ENABLE(thread-safety,
+[  --enable-thread-safety  Whether to build Zend thread-safe.],[
+  AC_DEFINE(ZTS)
+  AC_MSG_RESULT(yes)
+],[
+  AC_MSG_RESULT(no)
+])
+AC_SUBST(TSRM_DIR)
+AC_SUBST(TSRM_LIB)
+
 AC_SUBST(CFLAGS_SHLIB)
 AC_SUBST(LDFLAGS_SHLIB)
 AC_SUBST(LDFLAGS_SHLIB_EXPORT)