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| author | WenHan Gu <Wenhan.gu@mediatek.com> | 2013-12-27 15:18:10 +0800 |
|---|---|---|
| committer | WenHan Gu <Wenhan.gu@mediatek.com> | 2013-12-27 15:23:40 +0800 |
| commit | d74e72004f57f6da2ecf7dbf1644c378c9bd5923 (patch) | |
| tree | 8e6121444111992e1d50854919bd4656e33f8083 /configure.ac | |
| parent | 32f1182873b975462ed8dcb3ed6bff230fbc0711 (diff) | |
| download | mclinker-d74e72004f57f6da2ecf7dbf1644c378c9bd5923.tar.gz | |
[Autoconf] Our bison syntax is only suitable for bison version < 3.0.
It will emit warning and break our buildbot since we use --enable-werror.
Bison 2 Bison 3
------------------------------------------ ---------------------------------
%define namespace "mcld" %define api.namespace {mcld}
%define "parser_class_name" "ScriptParser" %define parser_class_name {ScriptParser}
... ...
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 7e463fb2..5ce266e2 100644 --- a/configure.ac +++ b/configure.ac @@ -51,7 +51,8 @@ AC_PROG_CXX AC_PATH_PROG([FLEX],[flex]) AX_PROG_FLEX_VERSION([2.5.35],[],[AC_MSG_ERROR([Require flex 2.5.35 or later])]) AC_PATH_PROG([BISON],[bison]) -AX_PROG_BISON_VERSION([2.4.3],[],[AC_MSG_ERROR([Require bison 2.4.3 or later])]) +AX_PROG_BISON_VERSION([2.4.3],[3.0],[], + [AC_MSG_ERROR([Require bison >= 2.4.3 and < 3.0])]) AC_LANG([C++]) LT_INIT |