diff options
Diffstat (limited to 'm4/lib-ld.m4')
| -rw-r--r-- | m4/lib-ld.m4 | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/m4/lib-ld.m4 b/m4/lib-ld.m4 deleted file mode 100644 index 96c4e2c3..00000000 --- a/m4/lib-ld.m4 +++ /dev/null | |||
| @@ -1,110 +0,0 @@ | |||
| 1 | # lib-ld.m4 serial 3 (gettext-0.13) | ||
| 2 | dnl Copyright (C) 1996-2003 Free Software Foundation, Inc. | ||
| 3 | dnl This file is free software; the Free Software Foundation | ||
| 4 | dnl gives unlimited permission to copy and/or distribute it, | ||
| 5 | dnl with or without modifications, as long as this notice is preserved. | ||
| 6 | |||
| 7 | dnl Subroutines of libtool.m4, | ||
| 8 | dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision | ||
| 9 | dnl with libtool.m4. | ||
| 10 | |||
| 11 | dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no. | ||
| 12 | AC_DEFUN([AC_LIB_PROG_LD_GNU], | ||
| 13 | [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld, | ||
| 14 | [# I'd rather use --version here, but apparently some GNU ld's only accept -v. | ||
| 15 | case `$LD -v 2>&1 </dev/null` in | ||
| 16 | *GNU* | *'with BFD'*) | ||
| 17 | acl_cv_prog_gnu_ld=yes ;; | ||
| 18 | *) | ||
| 19 | acl_cv_prog_gnu_ld=no ;; | ||
| 20 | esac]) | ||
| 21 | with_gnu_ld=$acl_cv_prog_gnu_ld | ||
| 22 | ]) | ||
| 23 | |||
| 24 | dnl From libtool-1.4. Sets the variable LD. | ||
| 25 | AC_DEFUN([AC_LIB_PROG_LD], | ||
| 26 | [AC_ARG_WITH(gnu-ld, | ||
| 27 | [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], | ||
| 28 | test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) | ||
| 29 | AC_REQUIRE([AC_PROG_CC])dnl | ||
| 30 | AC_REQUIRE([AC_CANONICAL_HOST])dnl | ||
| 31 | # Prepare PATH_SEPARATOR. | ||
| 32 | # The user is always right. | ||
| 33 | if test "${PATH_SEPARATOR+set}" != set; then | ||
| 34 | echo "#! /bin/sh" >conf$$.sh | ||
| 35 | echo "exit 0" >>conf$$.sh | ||
| 36 | chmod +x conf$$.sh | ||
| 37 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | ||
| 38 | PATH_SEPARATOR=';' | ||
| 39 | else | ||
| 40 | PATH_SEPARATOR=: | ||
| 41 | fi | ||
| 42 | rm -f conf$$.sh | ||
| 43 | fi | ||
| 44 | ac_prog=ld | ||
| 45 | if test "$GCC" = yes; then | ||
| 46 | # Check if gcc -print-prog-name=ld gives a path. | ||
| 47 | AC_MSG_CHECKING([for ld used by GCC]) | ||
| 48 | case $host in | ||
| 49 | *-*-mingw*) | ||
| 50 | # gcc leaves a trailing carriage return which upsets mingw | ||
| 51 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | ||
| 52 | *) | ||
| 53 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | ||
| 54 | esac | ||
| 55 | case $ac_prog in | ||
| 56 | # Accept absolute paths. | ||
| 57 | [[\\/]* | [A-Za-z]:[\\/]*)] | ||
| 58 | [re_direlt='/[^/][^/]*/\.\./'] | ||
| 59 | # Canonicalize the path of ld | ||
| 60 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | ||
| 61 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | ||
| 62 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | ||
| 63 | done | ||
| 64 | test -z "$LD" && LD="$ac_prog" | ||
| 65 | ;; | ||
| 66 | "") | ||
| 67 | # If it fails, then pretend we aren't using GCC. | ||
| 68 | ac_prog=ld | ||
| 69 | ;; | ||
| 70 | *) | ||
| 71 | # If it is relative, then search for the first ld in PATH. | ||
| 72 | with_gnu_ld=unknown | ||
| 73 | ;; | ||
| 74 | esac | ||
| 75 | elif test "$with_gnu_ld" = yes; then | ||
| 76 | AC_MSG_CHECKING([for GNU ld]) | ||
| 77 | else | ||
| 78 | AC_MSG_CHECKING([for non-GNU ld]) | ||
| 79 | fi | ||
| 80 | AC_CACHE_VAL(acl_cv_path_LD, | ||
| 81 | [if test -z "$LD"; then | ||
| 82 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | ||
| 83 | for ac_dir in $PATH; do | ||
| 84 | test -z "$ac_dir" && ac_dir=. | ||
| 85 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | ||
| 86 | acl_cv_path_LD="$ac_dir/$ac_prog" | ||
| 87 | # Check to see if the program is GNU ld. I'd rather use --version, | ||
| 88 | # but apparently some GNU ld's only accept -v. | ||
| 89 | # Break only if it was the GNU/non-GNU ld that we prefer. | ||
| 90 | case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in | ||
| 91 | *GNU* | *'with BFD'*) | ||
| 92 | test "$with_gnu_ld" != no && break ;; | ||
| 93 | *) | ||
| 94 | test "$with_gnu_ld" != yes && break ;; | ||
| 95 | esac | ||
| 96 | fi | ||
| 97 | done | ||
| 98 | IFS="$ac_save_ifs" | ||
| 99 | else | ||
| 100 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | ||
| 101 | fi]) | ||
| 102 | LD="$acl_cv_path_LD" | ||
| 103 | if test -n "$LD"; then | ||
| 104 | AC_MSG_RESULT($LD) | ||
| 105 | else | ||
| 106 | AC_MSG_RESULT(no) | ||
| 107 | fi | ||
| 108 | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) | ||
| 109 | AC_LIB_PROG_LD_GNU | ||
| 110 | ]) | ||
