Commit 34f9ec0c authored by Yang Tse's avatar Yang Tse
Browse files

configure: libtool 1.5 tweaks

parent 7111ca6f
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+25 −17
Original line number Diff line number Diff line
@@ -6,7 +6,7 @@
#                            | (__| |_| |  _ <| |___
#                             \___|\___/|_| \_\_____|
#
# Copyright (C) 1998 - 2010, Daniel Stenberg, <daniel@haxx.se>, et al.
# Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
@@ -315,7 +315,7 @@ for fname in .deps \
    libcurl.pc \
    libtool \
    libtool.m4 \
    libtool.m4.bak \
    libtool.m4.tmp \
    ltmain.sh \
    ltoptions.m4 \
    ltsugar.m4 \
@@ -339,33 +339,41 @@ fi
echo "buildconf: running libtoolize"
$libtoolize --copy --automake --force || die "The libtoolize command failed"

# When using libtool 1.5.X (X < 26) we copy libtool.m4 to our local m4
# subdirectory and this local copy is patched to fix some warnings that
# are triggered when running aclocal and using autoconf 2.62 or later.

if test "$lt_major" = "1" && test "$lt_minor" = "5"; then
  if test -z "$lt_patch" || test "$lt_patch" -lt "26"; then
    if test -f m4/libtool.m4; then
      our_libtool_m4='m4/libtool.m4'
    elif test -f libtool.m4; then
      our_libtool_m4='libtool.m4'
    echo "buildconf: copying libtool.m4 to local m4 subdir"
    ac_dir=`${ACLOCAL:-aclocal} --print-ac-dir`
    if test -f $ac_dir/libtool.m4; then
      cp -f $ac_dir/libtool.m4 m4/libtool.m4
    else
      echo "buildconf: $ac_dir/libtool.m4 not found"
    fi
    if test -n "$our_libtool_m4"; then
      echo "buildconf: running libtoolize hack to rename some variables"
      $PERL -i.bak -pe \
    if test -f m4/libtool.m4; then
      echo "buildconf: renaming some variables in local m4/libtool.m4"
      $PERL -i.tmp -pe \
        's/lt_prog_compiler_pic_works/lt_cv_prog_compiler_pic_works/g; \
         s/lt_prog_compiler_static_works/lt_cv_prog_compiler_static_works/g;' \
        $our_libtool_m4
        m4/libtool.m4
      rm -f m4/libtool.m4.tmp
    fi
  fi
fi

if test -f m4/libtool.m4; then
  echo "buildconf: converting all mv to mv -f in local m4/libtool.m4"
  $PERL -i.tmp -pe 's/\bmv +([^-\s])/mv -f $1/g' m4/libtool.m4
  rm -f m4/libtool.m4.tmp
fi

echo "buildconf: running aclocal"
${ACLOCAL:-aclocal} -I m4 $ACLOCAL_FLAGS || die "The aclocal command line failed"

if test -n "$PERL"; then
  echo "buildconf: running aclocal hack to convert all mv to mv -f"
echo "buildconf: converting all mv to mv -f in local aclocal.m4"
$PERL -i.bak -pe 's/\bmv +([^-\s])/mv -f $1/g' aclocal.m4
else
  echo "buildconf: perl not found"
  exit 1
fi

echo "buildconf: running autoheader"
${AUTOHEADER:-autoheader} || die "The autoheader command failed"
+1 −0
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ AC_PREREQ(2.57)
dnl We don't know the version number "statically" so we use a dash here
AC_INIT([curl], [-], [a suitable curl mailing list: http://curl.haxx.se/mail/])

XC_OVR_ZZ50
CURL_OVERRIDE_AUTOCONF

dnl configure script copyright
+1 −0
Original line number Diff line number Diff line
libtool.m4
libtool.m4.tmp
ltoptions.m4
ltsugar.m4
ltversion.m4
+1 −11
Original line number Diff line number Diff line
@@ -2,7 +2,7 @@
#***************************************************************************

# File version for 'aclocal' use. Keep it a single number.
# serial 4
# serial 5

dnl CURL_OVERRIDE_AUTOCONF
dnl -------------------------------------------------
@@ -16,16 +16,6 @@ AC_BEFORE([$0],[AC_PROG_LIBTOOL])
# using curl-override.m4
])

dnl Override some Libtool tests
dnl -------------------------------------------------
dnl This is done to prevent Libtool 1.5.X from doing
dnl unnecesary C++, Fortran and Java tests and reduce
dnl resulting configure script by nearly 300 Kb.

m4_define([AC_LIBTOOL_LANG_CXX_CONFIG],[:])
m4_define([AC_LIBTOOL_LANG_F77_CONFIG],[:])
m4_define([AC_LIBTOOL_LANG_GCJ_CONFIG],[:])

dnl Override Autoconf's AC_LANG_PROGRAM (C)
dnl -------------------------------------------------
dnl This is done to prevent compiler warning

m4/zz50-xc-ovr.m4

0 → 100644
+60 −0
Original line number Diff line number Diff line
#---------------------------------------------------------------------------
#
# zz50-xc-ovr.m4
#
# Copyright (c) 2011 Daniel Stenberg <daniel@haxx.se>
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#
#---------------------------------------------------------------------------

# serial 1


dnl The funny name of this file is intentional in order to make it
dnl sort alphabetically after any libtool, autoconf or automake
dnl provided .m4 macro file that might get copied into this same
dnl subdirectory. This allows that macro (re)definitions from this
dnl file may override those provided in other files.


dnl Override some language related macros
dnl -------------------------------------------------
dnl This is done to prevent Libtool 1.5.X from doing
dnl unnecesary C++, Fortran and Java tests when only
dnl using C language and reduce resulting configure
dnl script by nearly 300 Kb.

m4_ifdef([AC_LIBTOOL_LANG_CXX_CONFIG],
  [m4_undefine([AC_LIBTOOL_LANG_CXX_CONFIG])])
m4_define([AC_LIBTOOL_LANG_CXX_CONFIG],[:])

m4_ifdef([AC_LIBTOOL_LANG_F77_CONFIG],
  [m4_undefine([AC_LIBTOOL_LANG_F77_CONFIG])])
m4_define([AC_LIBTOOL_LANG_F77_CONFIG],[:])

m4_ifdef([AC_LIBTOOL_LANG_GCJ_CONFIG],
  [m4_undefine([AC_LIBTOOL_LANG_GCJ_CONFIG])])
m4_define([AC_LIBTOOL_LANG_GCJ_CONFIG],[:])


dnl XC_OVR_ZZ50
dnl -------------------------------------------------
dnl Placing a call to this macro in configure.ac will
dnl make macros in this file visible to other macros
dnl used for same configure script, overriding those
dnl provided elsewhere.

AC_DEFUN([XC_OVR_ZZ50],
  [AC_BEFORE([$0],[AC_PROG_LIBTOOL])])