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authorRainer Orth <ro@TechFak.Uni-Bielefeld.DE>2010-07-02 11:58:19 +0000
committerRainer Orth <ro@TechFak.Uni-Bielefeld.DE>2010-07-02 11:58:19 +0000
commit3d44109a42a89679c587137641ff350775762eaf (patch)
treed108de73b0736f38932fae11a30f571e3191ed2a /config
parentbddaafad33ea07000205681eb1e848221c358ab7 (diff)
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* gc++filt.m4: New file.
Diffstat (limited to 'config')
-rw-r--r--config/ChangeLog4
-rw-r--r--config/gc++filt.m426
2 files changed, 30 insertions, 0 deletions
diff --git a/config/ChangeLog b/config/ChangeLog
index 506837b..3c3b8cb 100644
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,7 @@
+2010-07-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * gc++filt.m4: New file.
+
2010-06-21 Alexandre Oliva <aoliva@redhat.com>
* bootstrap-lto.mk: New.
diff --git a/config/gc++filt.m4 b/config/gc++filt.m4
new file mode 100644
index 0000000..defa206
--- /dev/null
+++ b/config/gc++filt.m4
@@ -0,0 +1,26 @@
+# gc++filt.m4 serial 1 -*- Autoconf -*-
+# Find an instance of GNU c++filt on PATH.
+
+dnl Copyright (C) 2010 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Rainer Orth.
+
+# GCC_PROG_GNU_CXXFILT
+# --------------------
+# Check for GNU c++filt.
+# FIXME: Maybe need TARGET variant, though c++filt should be target
+# independent.
+AC_DEFUN([GCC_PROG_GNU_CXXFILT],
+ [AC_ARG_VAR([CXXFILT], [Location of GNU c++filt. Defaults to the first
+ GNU version of `c++filt', `gc++filt' on PATH.])
+ AC_CACHE_CHECK([for GNU c++filt], [ac_cv_path_CXXFILT],
+ [AC_PATH_PROGS_FEATURE_CHECK([CXXFILT], [c++filt gc++filt],
+ [_AC_PATH_PROG_FLAVOR_GNU([$ac_path_CXXFILT],
+ [ac_cv_path_CXXFILT=$ac_path_CXXFILT && ac_path_CXXFILT_found=:])])])
+ CXXFILT=$ac_cv_path_CXXFILT
+])