Allow build-system programs to be built without optimization.

diff --git a/ChangeLog b/ChangeLog
index e6eb8585b049d2383cb43d5479703e5b27bdba67..54db43db1023a931bc24ec6e1c91fe1444091899 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2012-04-27  Joseph Myers  <joseph@codesourcery.com>
+
+       * config.h.in [IS_IN_build]: Allow compiling without optimization.
+
 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
 
        [BZ #887]

diff --git a/config.h.in b/config.h.in
index 3b938f8013a8885ca3e8ce0ceb7e819cb67dc5be..81704a1ff61408e790db2cec375c52a2dd094df1 100644 (file)
--- a/config.h.in
+++ b/config.h.in
@@ -1,4 +1,5 @@
-#if !defined __ASSEMBLER__ && !defined _ISOMAC && !defined __OPTIMIZE__
+#if !defined IS_IN_build && !defined __ASSEMBLER__ && !defined _ISOMAC \
+    && !defined __OPTIMIZE__
 # error "glibc cannot be compiled without optimization"
 #endif