[S21.4] -fno-gnu-linker doesn't work - remove it
This combines yesterday's 2 proposed patches for configure: removing
the non-working -fno-gnu-linker call from gcc under Solaris 5.5 and
below and also replaces 'head -1' 'with sed 1q'.
xemacs-21.4/ChangeLog addition:
2005-03-23 Vin Shelton <acs(a)xemacs.org>
* configure.in: Remove -fno-gnu-linker option from Solaris
dynodump builds; it doesn't do anything.
Don't use 'head -1' - it's deprecated by coreutils-5.3.0 on some
platforms.
21.4 source patch:
Diff command: cvs -q diff -u
Files affected: configure.in
Index: configure.in
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/configure.in,v
retrieving revision 1.151.2.31
diff -a -u -u -r1.151.2.31 configure.in
--- configure.in 2005/01/31 02:54:47 1.151.2.31
+++ configure.in 2005/03/24 00:45:38
＠＠ -2090,8 +2090,6 ＠＠
*86* ) dynodump_arch=i386 ;;
powerpc ) dynodump_arch=ppc ;;
esac
- dnl Dynodump requires the system linker
- test "$GCC" = "yes" && XE_APPEND(-fno-gnu-linker,
ld_switch_site)
fi
dnl Feed s&m crud to src/Makefile
＠＠ -5031,8 +5029,8 ＠＠
dnl Let's save some helpful-for-debugging info like compiler and libc versions..
dnl First, see if it's gcc - the same check works everyplace...
case "$CC" in
- gcc*) echo " Compiler version: `$CC --version | head -1`"
- echo " Compiler specs file: `$CC -v 2>&1 | sed
's/.* \([[^ ]]\)/\1/' | head -1`"
+ gcc*) echo " Compiler version: `$CC --version | sed 1q`"
+ echo " Compiler specs file: `$CC -v 2>&1 | sed
's/.* \([[^ ]]\)/\1/' | sed 1q`"
;;
dnl non-gcc machine-specific magic - contributions welcome
*) case "$canonical" in
＠＠ -5063,7 +5061,7 ＠＠
;;
*-*-solaris*)
- ccvers=`$CC -V 2>&1 | head -1`
+ ccvers=`$CC -V 2>&1 | sed 1q`
if test ! -z "$ccvers" ; then
echo " Compiler version: $ccvers"
fi