Rework yacc rule for gcc platforms.

Generalized the OSX ppc workaround for ancient bison versions,
factored out for all gcc platforms. Put bison version detection
into configure accordingly, to switch on that, and not on platform.

1 files changed, 1 insertions, 0 deletions

diff --git a/set_soenv.in b/set_soenv.in
index b3ae89563cf2..f9d201377188 100755
--- a/set_soenv.in
+++ b/set_soenv.in
@@ -1654,6 +1654,7 @@ ToFile( "DPKG",              "@DPKG@",           "e" );
 ToFile( "PKGMK",             "@PKGMK@",          "e" );
 ToFile( "GNUMAKE",           "@GNUMAKE@",        "e" );
 ToFile( "GNUTAR",            "@GNUTAR@",         "e" );
+ToFile( "ANCIENT_BISON",     "@ANCIENT_BISON@",  "e" );
 ToFile( "UPD",               $UPD,               "e" );
 ToFile( "WORK_STAMP",        $WORK_STAMP,        "e" );
 ToFile( "SOLARVER",          $SOLARVER,          "e" );