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comparison aclocal.m4 @ 3773:5f25b1501bcd

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[xemacs-hg @ 2007-01-01 10:03:52 by malcolmp] Use 'grep -E' rather than egrep and 'grep -F' rather than fgrep.
author malcolmp
date Mon, 01 Jan 2007 10:04:13 +0000
parents b145b32294ff
children aa5ed11f473b
comparison
equal deleted inserted replaced
3772:30958064156d 3773:5f25b1501bcd
353 if test -f "$ac_dir/$ac_prog"; then 353 if test -f "$ac_dir/$ac_prog"; then
354 LTLD="$ac_dir/$ac_prog" 354 LTLD="$ac_dir/$ac_prog"
355 # Check to see if the program is GNU ld. I'd rather use --version, 355 # Check to see if the program is GNU ld. I'd rather use --version,
356 # but apparently some GNU ld's only accept -v. 356 # but apparently some GNU ld's only accept -v.
357 # Break only if it was the GNU/non-GNU ld that we prefer. 357 # Break only if it was the GNU/non-GNU ld that we prefer.
358 if "$LTLD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then 358 if "$LTLD" -v 2>&1 < /dev/null | $EGREP '(GNU|with BFD)' > /dev/null; then
359 xe_gnu_ld=yes 359 xe_gnu_ld=yes
360 else 360 else
361 xe_gnu_ld=no 361 xe_gnu_ld=no
362 fi 362 fi
363 fi 363 fi
383 ld_dynamic_link_flags= 383 ld_dynamic_link_flags=
384 384
385 # Check to see if it really is or isn't GNU ld. 385 # Check to see if it really is or isn't GNU ld.
386 AC_MSG_CHECKING([if the linker is GNU ld]) 386 AC_MSG_CHECKING([if the linker is GNU ld])
387 # I'd rather use --version here, but apparently some GNU ld's only accept -v. 387 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
388 if $LTLD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then 388 if $LTLD -v 2>&1 </dev/null | $EGREP '(GNU|with BFD)' 1>&5; then
389 xe_gnu_ld=yes 389 xe_gnu_ld=yes
390 else 390 else
391 xe_gnu_ld=no 391 xe_gnu_ld=no
392 fi 392 fi
393 AC_MSG_RESULT([${xe_gnu_ld}]) 393 AC_MSG_RESULT([${xe_gnu_ld}])
423 dll_ldflags=$LDFLAGS 423 dll_ldflags=$LDFLAGS
424 ld_shlibs=yes 424 ld_shlibs=yes
425 can_build_shared=yes 425 can_build_shared=yes
426 if test "$xe_gnu_ld" = yes && test "$gnu_ld_acts_native" != yes; then 426 if test "$xe_gnu_ld" = yes && test "$gnu_ld_acts_native" != yes; then
427 # See if GNU ld supports shared libraries. 427 # See if GNU ld supports shared libraries.
428 if $LTLD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then 428 if $LTLD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null; then
429 dll_ld=$CC 429 dll_ld=$CC
430 dll_ldflags="-shared" 430 dll_ldflags="-shared"
431 ld_shlibs=yes 431 ld_shlibs=yes
432 else 432 else
433 ld_shlibs=no 433 ld_shlibs=no