diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2005-12-05 18:16:05 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2005-12-05 18:16:05 +0300 |
| commit | a7dc05b5d1d9fcb634059f0e1fbd848869b53caa (patch) | |
| tree | 55f96326c952ec48e3703f4f754174a185a5ea94 /config/acx.m4 | |
| parent | 9fc0d1441001b8e68562ddd09ca1f72fdbe630ec (diff) | |
toplevel:
2005-12-05 Paolo Bonzini <bonzini@gnu.org>
Sync with gcc:
2005-12-05 Paolo Bonzini <bonzini@gnu.org>
* configure.in (CONFIGURED_BISON, CONFIGURED_YACC, CONFIGURED_M4,
CONFIGURED_FLEX, CONFIGURED_LEX, CONFIGURED_MAKEINFO): Remove
"CONFIGURED_" from the AC_CHECK_PROGS invocation. Move below.
Find in-tree tools if available.
(EXPECT, RUNTEST, LIPO, STRIP): Find them and substitute them.
(CONFIGURED_*_FOR_TARGET): Don't set nor substitute.
(*_FOR_TARGET): Set them with GCC_TARGET_TOOL.
(COMPILER_*_FOR_TARGET): New.
* Makefile.tpl (HOST_EXPORTS): Add *_FOR_TARGET symbols that gcc needs.
(BASE_TARGET_EXPORTS): Use COMPILER_*_FOR_TARGET symbols.
(CONFIGURED_*, USUAL_*): Remove.
(BISON, YACC, FLEX, LEX, M4, MAKEINFO, EXPECT, RUNTEST, LIPO,
STRIP): Use autoconf substitutions.
(COMPILER_AS_FOR_TARGET, COMPILER_LD_FOR_TARGET,
COMPILER_NM_FOR_TARGET): New.
(EXTRA_HOST_FLAGS): Pass LIPO and STRIP.
(all): Make all-host and all-target in parallel.
(do-[+make_target+], do-check, install, [+compare-target+]): Ensure
that $$r and $$s are set before invoking a recursive make.
(stage[+id+]-bubble): Likewise, and invoke the comparison at the end.
([+bootstrap-target+]): Inline most of the `all' target.
2005-11-29 Ben Elliston <bje@au.ibm.com>
* Makefile.tpl (clean-target-libgcc): Invoke clean-target-libgcc
from the gcc build directory.
* Makefile.in: Regenerate.
2005-11-29 Ben Elliston <bje@au.ibm.com>
* Makefile.def: Add new libdecnumber host_module. Make all-gcc
depend on all-libdecnumber.
* configure.in (host_libs): Include libdecnumber.
* Makefile.in: Regenerate.
* configure: Likewise.
2005-11-21 Kean Johnston <jkj@sco.com>
* config.sub, config.guess: Sync from upstream sources.
config:
2005-12-05 Paolo Bonzini <bonzini@gnu.org>
* acx.m4 (GCC_TARGET_TOOL): New.
Diffstat (limited to 'config/acx.m4')
| -rw-r--r-- | config/acx.m4 | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/config/acx.m4 b/config/acx.m4 index 94e321636..c71f39b44 100644 --- a/config/acx.m4 +++ b/config/acx.m4 @@ -296,3 +296,34 @@ fi AC_SUBST(LN)dnl ]) +dnl GCC_TARGET_TOOL(PROGRAM, TARGET-VAR, HOST-VAR, IN-TREE-TOOL, LANGUAGE) +AC_DEFUN([GCC_TARGET_TOOL], +[AC_MSG_CHECKING(where to find the target $1) +if test "x${build}" != "x${host}" ; then + # Canadian cross, just use what we found + AC_MSG_RESULT(pre-installed) +else + ifelse([$4],,, + [ok=yes + case " ${configdirs} " in + *" patsubst([$4], [/.*], []) "*) ;; + *) ok=no ;; + esac + ifelse([$5],,, + [case ,${enable_languages}, in + *,$5,*) ;; + *) ok=no ;; + esac]) + if test $ok = yes; then + # An in-tree tool is available and we can use it + $2='$$r/$(HOST_SUBDIR)/$4' + AC_MSG_RESULT(just compiled) + el])if test "x$target" = "x$host"; then + # We can use an host tool + $2='$($3)' + AC_MSG_RESULT(host tool) + else + # We need a cross tool + AC_MSG_RESULT(pre-installed) + fi +fi]) |