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(toplevel) Don't look for unprefixed tools unless they're appropriate
- From: Nathanael Nerode <neroden at twcny dot rr dot com>
- To: gcc-patches at gcc dot gnu dot org, binutils at sources dot redhat dot com, gdb-patches at sources dot redhat dot com
- Date: Sat, 28 Dec 2002 02:22:12 -0500
- Subject: (toplevel) Don't look for unprefixed tools unless they're appropriate
Tested on i686-pc-linux-gnu with a Canadian cross. Now if the
prefixed tools can't be found (and the unprefixed tools are incorrect),
the tool values default to blank, which will cause entirely different
errors. (Heh.)
I'd rather have them default "correctly", but that's somewhat less
trivial, and it's really only useful for people who 'configure',
relocate, and then 'make', which doesn't work anyway.
* configure.in: Don't default to unprefixed tools unless
the native tools will work.
* configure: Regenerate.
Index: configure.in
===================================================================
RCS file: /cvs/gcc/gcc/configure.in,v
retrieving revision 1.200
diff -u -r1.200 configure.in
--- configure.in 28 Dec 2002 06:57:48 -0000 1.200
+++ configure.in 28 Dec 2002 07:12:02 -0000
@@ -2008,15 +2008,15 @@
AC_SUBST(config_shell)
# Host tools.
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(DLLTOOL, dlltool)
-AC_CHECK_TOOL(LD, ld)
-AC_CHECK_TOOL(NM, nm)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-AC_CHECK_TOOL(WINDRES, windres)
-AC_CHECK_TOOL(OBJCOPY, objcopy)
-AC_CHECK_TOOL(OBJDUMP, objdump)
+NCN_STRICT_CHECK_TOOL(AR, ar)
+NCN_STRICT_CHECK_TOOL(AS, as)
+NCN_STRICT_CHECK_TOOL(DLLTOOL, dlltool)
+NCN_STRICT_CHECK_TOOL(LD, ld)
+NCN_STRICT_CHECK_TOOL(NM, nm)
+NCN_STRICT_CHECK_TOOL(RANLIB, ranlib, :)
+NCN_STRICT_CHECK_TOOL(WINDRES, windres)
+NCN_STRICT_CHECK_TOOL(OBJCOPY, objcopy)
+NCN_STRICT_CHECK_TOOL(OBJDUMP, objdump)
AC_SUBST(CC)
AC_SUBST(CXX)
AC_SUBST(CFLAGS)
@@ -2026,13 +2026,13 @@
AC_SUBST(DEFAULT_M4)
# Target tools.
-NCN_CHECK_TARGET_TOOL(AR_FOR_TARGET, ar)
-NCN_CHECK_TARGET_TOOL(AS_FOR_TARGET, as)
-NCN_CHECK_TARGET_TOOL(DLLTOOL_FOR_TARGET, dlltool)
-NCN_CHECK_TARGET_TOOL(LD_FOR_TARGET, ld)
-NCN_CHECK_TARGET_TOOL(NM_FOR_TARGET, nm)
-NCN_CHECK_TARGET_TOOL(RANLIB_FOR_TARGET, ranlib, :)
-NCN_CHECK_TARGET_TOOL(WINDRES_FOR_TARGET, windres)
+NCN_STRICT_CHECK_TARGET_TOOL(AR_FOR_TARGET, ar)
+NCN_STRICT_CHECK_TARGET_TOOL(AS_FOR_TARGET, as)
+NCN_STRICT_CHECK_TARGET_TOOL(DLLTOOL_FOR_TARGET, dlltool)
+NCN_STRICT_CHECK_TARGET_TOOL(LD_FOR_TARGET, ld)
+NCN_STRICT_CHECK_TARGET_TOOL(NM_FOR_TARGET, nm)
+NCN_STRICT_CHECK_TARGET_TOOL(RANLIB_FOR_TARGET, ranlib, :)
+NCN_STRICT_CHECK_TARGET_TOOL(WINDRES_FOR_TARGET, windres)
AC_SUBST(GCC_FOR_TARGET)
AC_SUBST(FLAGS_FOR_TARGET)