FM / aclocal

/usr/share/aclocal

Name	Size	Mode	Actions
bison-i18n.m4	1924	0644	edit dl rm
codeset.m4	842	0644	edit dl rm
dovecot-pigeonhole.m4	1895	0644	edit dl rm
extern-inline.m4	4368	0644	edit dl rm
fcntl-o.m4	4668	0644	edit dl rm
fontutil.m4	14160	0644	edit dl rm
freetype2.m4	6333	0644	edit dl rm
gettext.m4	15859	0644	edit dl rm
glibc2.m4	830	0644	edit dl rm
glibc21.m4	907	0644	edit dl rm
gpg-error.m4	4757	0644	edit dl rm
gpgrt.m4	4717	0644	edit dl rm
iconv.m4	9274	0644	edit dl rm
intdiv0.m4	2411	0644	edit dl rm
intl.m4	12120	0644	edit dl rm
intldir.m4	917	0644	edit dl rm
intlmacosx.m4	2533	0644	edit dl rm
intmax.m4	1123	0644	edit dl rm
inttypes-pri.m4	1253	0644	edit dl rm
inttypes_h.m4	1020	0644	edit dl rm
lcmessage.m4	1365	0644	edit dl rm
lib-ld.m4	3683	0644	edit dl rm
lib-link.m4	33059	0644	edit dl rm
lib-prefix.m4	8466	0644	edit dl rm
libgcrypt.m4	6237	0644	edit dl rm
libtool.m4	305862	0644	edit dl rm
libxml.m4	7881	0644	edit dl rm
libxslt.m4	8119	0644	edit dl rm
lock.m4	1463	0644	edit dl rm
longlong.m4	4739	0644	edit dl rm
ltargz.m4	2569	0644	edit dl rm
ltdl.m4	30030	0644	edit dl rm
ltoptions.m4	14514	0644	edit dl rm
ltsugar.m4	4384	0644	edit dl rm
ltversion.m4	699	0644	edit dl rm
lt~obsolete.m4	6140	0644	edit dl rm
mysql.m4	4221	0644	edit dl rm
nls.m4	1223	0644	edit dl rm
pkg.m4	12670	0644	edit dl rm
po.m4	18969	0644	edit dl rm
printf-posix.m4	1579	0644	edit dl rm
progtest.m4	3092	0644	edit dl rm
size_max.m4	3064	0644	edit dl rm
stdint_h.m4	995	0644	edit dl rm
threadlib.m4	15151	0644	edit dl rm
uintmax_t.m4	1113	0644	edit dl rm
visibility.m4	3351	0644	edit dl rm
wchar_t.m4	818	0644	edit dl rm
wint_t.m4	1053	0644	edit dl rm
xsize.m4	406	0644	edit dl rm

Edit: /usr/share/aclocal/lib-prefix.m4 (8466B)

# lib-prefix.m4 serial 7 (gettext-0.18)
dnl Copyright (C) 2001-2005, 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

dnl From Bruno Haible.

dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
dnl require excessive bracketing.
ifdef([AC_HELP_STRING],
[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
[AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])

dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
dnl to access previously installed libraries. The basic assumption is that
dnl a user will want packages to use other packages he previously installed
dnl with the same --prefix option.
dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
dnl libraries, but is otherwise very convenient.
AC_DEFUN([AC_LIB_PREFIX],
[
  AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
  AC_REQUIRE([AC_PROG_CC])
  AC_REQUIRE([AC_CANONICAL_HOST])
  AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
  dnl By default, look in $includedir and $libdir.
  use_additional=yes
  AC_LIB_WITH_FINAL_PREFIX([
    eval additional_includedir=\"$includedir\"
    eval additional_libdir=\"$libdir\"
  ])
  AC_LIB_ARG_WITH([lib-prefix],
[  --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
  --without-lib-prefix    don't search for libraries in includedir and libdir],
[
    if test "X$withval" = "Xno"; then
      use_additional=no
    else
      if test "X$withval" = "X"; then
        AC_LIB_WITH_FINAL_PREFIX([
          eval additional_includedir=\"$includedir\"
          eval additional_libdir=\"$libdir\"
        ])
      else
        additional_includedir="$withval/include"
        additional_libdir="$withval/$acl_libdirstem"
      fi
    fi
])
  if test $use_additional = yes; then
    dnl Potentially add $additional_includedir to $CPPFLAGS.
    dnl But don't add it
    dnl   1. if it's the standard /usr/include,
    dnl   2. if it's already present in $CPPFLAGS,
    dnl   3. if it's /usr/local/include and we are using GCC on Linux,
    dnl   4. if it doesn't exist as a directory.
    if test "X$additional_includedir" != "X/usr/include"; then
      haveit=
      for x in $CPPFLAGS; do
        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
        if test "X$x" = "X-I$additional_includedir"; then
          haveit=yes
          break
        fi
      done
      if test -z "$haveit"; then
        if test "X$additional_includedir" = "X/usr/local/include"; then
          if test -n "$GCC"; then
            case $host_os in
              linux* | gnu* | k*bsd*-gnu) haveit=yes;;
            esac
          fi
        fi
        if test -z "$haveit"; then
          if test -d "$additional_includedir"; then
            dnl Really add $additional_includedir to $CPPFLAGS.
            CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
          fi
        fi
      fi
    fi
    dnl Potentially add $additional_libdir to $LDFLAGS.
    dnl But don't add it
    dnl   1. if it's the standard /usr/lib,
    dnl   2. if it's already present in $LDFLAGS,
    dnl   3. if it's /usr/local/lib and we are using GCC on Linux,
    dnl   4. if it doesn't exist as a directory.
    if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
      haveit=
      for x in $LDFLAGS; do
        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
        if test "X$x" = "X-L$additional_libdir"; then
          haveit=yes
          break
        fi
      done
      if test -z "$haveit"; then
        if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
          if test -n "$GCC"; then
            case $host_os in
              linux*) haveit=yes;;
            esac
          fi
        fi
        if test -z "$haveit"; then
          if test -d "$additional_libdir"; then
            dnl Really add $additional_libdir to $LDFLAGS.
            LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
          fi
        fi
      fi
    fi
  fi
])

dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
dnl acl_final_exec_prefix, containing the values to which $prefix and
dnl $exec_prefix will expand at the end of the configure script.
AC_DEFUN([AC_LIB_PREPARE_PREFIX],
[
  dnl Unfortunately, prefix and exec_prefix get only finally determined
  dnl at the end of configure.
  if test "X$prefix" = "XNONE"; then
    acl_final_prefix="$ac_default_prefix"
  else
    acl_final_prefix="$prefix"
  fi
  if test "X$exec_prefix" = "XNONE"; then
    acl_final_exec_prefix='${prefix}'
  else
    acl_final_exec_prefix="$exec_prefix"
  fi
  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
  prefix="$acl_save_prefix"
])

dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
dnl variables prefix and exec_prefix bound to the values they will have
dnl at the end of the configure script.
AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
[
  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"
  $1
  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"
])

dnl AC_LIB_PREPARE_MULTILIB creates
dnl - a variable acl_libdirstem, containing the basename of the libdir, either
dnl   "lib" or "lib64" or "lib/64",
dnl - a variable acl_libdirstem2, as a secondary possible value for
dnl   acl_libdirstem, either the same as acl_libdirstem or "lib/sparcv9" or
dnl   "lib/amd64".
AC_DEFUN([AC_LIB_PREPARE_MULTILIB],
[
  dnl There is no formal standard regarding lib and lib64.
  dnl On glibc systems, the current practice is that on a system supporting
  dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
  dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine
  dnl the compiler's default mode by looking at the compiler's library search
  dnl path. If at least one of its elements ends in /lib64 or points to a
  dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI.
  dnl Otherwise we use the default, namely "lib".
  dnl On Solaris systems, the current practice is that on a system supporting
  dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
  dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or
  dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib.
  AC_REQUIRE([AC_CANONICAL_HOST])
  acl_libdirstem=lib
  acl_libdirstem2=
  case "$host_os" in
    solaris*)
      dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment
      dnl <http://docs.sun.com/app/docs/doc/816-5138/dev-env?l=en&a=view>.
      dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link."
      dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the
      dnl symlink is missing, so we set acl_libdirstem2 too.
      AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit],
        [AC_EGREP_CPP([sixtyfour bits], [
#ifdef _LP64
sixtyfour bits
#endif
           ], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no])
        ])
      if test $gl_cv_solaris_64bit = yes; then
        acl_libdirstem=lib/64
        case "$host_cpu" in
          sparc*)        acl_libdirstem2=lib/sparcv9 ;;
          i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
        esac
      fi
      ;;
    *)
      searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
      if test -n "$searchpath"; then
        acl_save_IFS="${IFS= 	}"; IFS=":"
        for searchdir in $searchpath; do
          if test -d "$searchdir"; then
            case "$searchdir" in
              */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
              */../ | */.. )
                # Better ignore directories of this form. They are misleading.
                ;;
              *) searchdir=`cd "$searchdir" && pwd`
                 case "$searchdir" in
                   */lib64 ) acl_libdirstem=lib64 ;;
                 esac ;;
            esac
          fi
        done
        IFS="$acl_save_IFS"
      fi
      ;;
  esac
  test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
])

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