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-rw-r--r--unix/tcl.m414
1 files changed, 11 insertions, 3 deletions
diff --git a/unix/tcl.m4 b/unix/tcl.m4
index 5eb6c72..8239fb8 100644
--- a/unix/tcl.m4
+++ b/unix/tcl.m4
@@ -1541,7 +1541,8 @@ dnl AC_CHECK_TOOL(AR, ar)
UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
TCL_LIB_VERSIONS_OK=nodots
;;
- SunOS-5.[[0-6]]*)
+ SunOS-5.[[0-6]])
+ # Careful to not let 5.10+ fall into this case
# Note: If _REENTRANT isn't defined, then Solaris
# won't define thread-safe library routines.
@@ -1569,7 +1570,6 @@ dnl AC_CHECK_TOOL(AR, ar)
fi
;;
SunOS-5*)
-
# Note: If _REENTRANT isn't defined, then Solaris
# won't define thread-safe library routines.
@@ -1603,8 +1603,16 @@ dnl AC_CHECK_TOOL(AR, ar)
# Solaris 64 uses this as well
#LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH_64"
fi
+ elif test "$arch" = "amd64 i386" ; then
+ if test "$GCC" = "yes" ; then
+ AC_MSG_WARN([64bit mode not supported with GCC on $system])
+ else
+ do64bit_ok=yes
+ CFLAGS="$CFLAGS -xarch=amd64"
+ LDFLAGS="$LDFLAGS -xarch=amd64"
+ fi
else
- AC_MSG_WARN([64bit mode only supported sparcv9 system])
+ AC_MSG_WARN([64bit mode not supported for $arch])
fi
fi