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| author | Thomas E. Dickey <dickey@invisible-island.net> | 2010-04-25 22:41:14 -0400 |
|---|---|---|
| committer | Thomas E. Dickey <dickey@invisible-island.net> | 2010-04-25 22:41:14 -0400 |
| commit | b84ac9d73345a763754c7d2ce6afb3a2b9a58471 (patch) | |
| tree | f5defdb3b8fc4b217883f450f3dfb138f534f398 /aclocal.m4 | |
| parent | ced28eb9c0599f0ee0e2ddd23c5f5b260f20ed5b (diff) | |
| download | lynx-snapshots-b84ac9d73345a763754c7d2ce6afb3a2b9a58471.tar.gz | |
snapshot of project "lynx", label v2-8-8dev_2i
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index 517eb8c6..c358f101 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -1,11 +1,11 @@ -dnl $LynxId: aclocal.m4,v 1.157 2010/04/21 10:23:39 tom Exp $ +dnl $LynxId: aclocal.m4,v 1.158 2010/04/24 15:04:21 tom Exp $ dnl Macros for auto-configure script. dnl by T.E.Dickey <dickey@invisible-island.net> dnl and Jim Spath <jspath@mail.bcpl.lib.md.us> dnl and Philippe De Muyter <phdm@macqel.be> dnl dnl Created: 1997/1/28 -dnl Updated: 2010/4/21 +dnl Updated: 2010/4/24 dnl dnl The autoconf used in Lynx development is GNU autoconf 2.13 or 2.52, patched dnl by Thomas Dickey. See your local GNU archives, and this URL: @@ -2658,7 +2658,7 @@ rm -rf conftest* fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_GCC_VERSION version: 4 updated: 2005/08/27 09:53:42 +dnl CF_GCC_VERSION version: 5 updated: 2010/04/24 11:02:31 dnl -------------- dnl Find version of gcc AC_DEFUN([CF_GCC_VERSION],[ @@ -2666,13 +2666,13 @@ AC_REQUIRE([AC_PROG_CC]) GCC_VERSION=none if test "$GCC" = yes ; then AC_MSG_CHECKING(version of $CC) - GCC_VERSION="`${CC} --version| sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[[^0-9.]]*//' -e 's/[[^0-9.]].*//'`" + GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[[^0-9.]]*//' -e 's/[[^0-9.]].*//'`" test -z "$GCC_VERSION" && GCC_VERSION=unknown AC_MSG_RESULT($GCC_VERSION) fi ])dnl dnl --------------------------------------------------------------------------- -dnl CF_GCC_WARNINGS version: 24 updated: 2009/02/01 15:21:00 +dnl CF_GCC_WARNINGS version: 25 updated: 2010/04/24 11:03:31 dnl --------------- dnl Check if the compiler supports useful warning options. There's a few that dnl we don't use, simply because they're too noisy: @@ -2740,10 +2740,10 @@ elif test "$GCC" = yes then AC_CHECKING([for $CC warning options]) cf_save_CFLAGS="$CFLAGS" - EXTRA_CFLAGS="-W -Wall" + EXTRA_CFLAGS= cf_warn_CONST="" test "$with_ext_const" = yes && cf_warn_CONST="Wwrite-strings" - for cf_opt in \ + for cf_opt in W Wall \ Wbad-function-cast \ Wcast-align \ Wcast-qual \ |