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author | Zack Weinberg <zack@gcc.gnu.org> | 2005-06-13 08:26:05 +0000 |
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committer | Zack Weinberg <zack@gcc.gnu.org> | 2005-06-13 08:26:05 +0000 |
commit | f610dd5f4ceb8239c61ee33863760d39f3b28162 (patch) | |
tree | 8d909ddb31d50f61cae9acff0f19678ba54b6b88 /config/lead-dot.m4 | |
parent | 4c73896d18e03c31a811c941082a6ed94605a905 (diff) | |
download | gcc-f610dd5f4ceb8239c61ee33863760d39f3b28162.zip gcc-f610dd5f4ceb8239c61ee33863760d39f3b28162.tar.gz gcc-f610dd5f4ceb8239c61ee33863760d39f3b28162.tar.bz2 |
top level:
* depcomp: Update from automake CVS. Add 'ia64hp' stanza.
In 'cpp' stanza, support '#line' as well as '# '.
config:
* depstand.m4, lead-dot.m4: New files.
libcpp:
* configure.ac: Invoke ZW_CREATE_DEPDIR and
ZW_PROG_COMPILER_DEPENDENCIES.
* aclocal.m4, configure: Regenerate.
* Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE):
New variables.
(distclean): Clean up $(DEPDIR) and its contents.
(.c.o): Use $(COMPILE).
Include $(DEPDIR)/*.Po for most object->header dependencies.
From-SVN: r100874
Diffstat (limited to 'config/lead-dot.m4')
-rw-r--r-- | config/lead-dot.m4 | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/config/lead-dot.m4 b/config/lead-dot.m4 new file mode 100644 index 0000000..c8789fb --- /dev/null +++ b/config/lead-dot.m4 @@ -0,0 +1,32 @@ +# -*- Autoconf -*- +# Copyright (C) 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 1 + +# Check whether the underlying file-system supports filenames +# with a leading dot. For instance MS-DOS doesn't. +AC_DEFUN([AM_SET_LEADING_DOT], +[rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null +AC_SUBST([am__leading_dot])]) |