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* [gcc r13-4382] gcc/configure.ac: fix AC_DEFINE ENABLE_MULTIARCH
@ 2022-11-29  3:15 YunQiang Su
  0 siblings, 0 replies; only message in thread
From: YunQiang Su @ 2022-11-29  3:15 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:4d08c674b0114622996c5a6a14410a5d5c77bce2

commit r13-4382-g4d08c674b0114622996c5a6a14410a5d5c77bce2
Author: YunQiang Su <yunqiang.su@cipunited.com>
Date:   Tue Nov 29 11:07:33 2022 +0800

    gcc/configure.ac: fix AC_DEFINE ENABLE_MULTIARCH
    
    Description section was missing in AC_DEFINE(ENABLE_MULTIARCH, 1).
    It makes autoheader fail.
    
    Thanks Lulu Cheng points it out.
    
    gcc/ChangeLog:
    
            * configure.ac: add description for
            AC_DEFINE(ENABLE_MULTIARCH, 1)

Diff:
---
 gcc/configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/configure.ac b/gcc/configure.ac
index 7c55bff6cb0..d4c2b75119d 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -888,7 +888,7 @@ if test x${enable_multiarch} = xauto; then
   fi
 fi
 if test x${enable_multiarch} = xyes; then
-  AC_DEFINE(ENABLE_MULTIARCH, 1)
+  AC_DEFINE(ENABLE_MULTIARCH, 1, [If --with-multiarch option is used])
 fi
 AC_MSG_CHECKING(for multiarch configuration)
 AC_SUBST(enable_multiarch)

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