[$2])])
-# LT_INIT([OPTIONS])
-# --------------------------
-AC_DEFUN_ONCE([LT_INIT],
-[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
-dnl Autoconf doesn't catch unexpanded LT_ macros by default:
-m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
-m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW)$])dnl
-dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
-dnl unless we require an AC_DEFUNed macro:
-AC_REQUIRE([LTOPTIONS_VERSION])dnl
-AC_REQUIRE([LTSUGAR_VERSION])dnl
-AC_REQUIRE([LTVERSION_VERSION])dnl
+# AC_PROG_LIBTOOL
+# ---------------
+AC_DEFUN([AC_PROG_LIBTOOL],
+[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
+]) # AC_PROG_LIBTOOL
+
+
+# _AC_PROG_LIBTOOL
+# ----------------
+AC_DEFUN([_AC_PROG_LIBTOOL],
+[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
AC_REQUIRE([_LT_PROG_LTMAIN])dnl
-AC_BEFORE([$0], [AC_LIBTOOL_CXX])dnl
-AC_BEFORE([$0], [AC_LIBTOOL_F77])dnl
-AC_BEFORE([$0], [AC_LIBTOOL_GCJ])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
# This can be used to rebuild libtool when needed
LIBTOOL_DEPS="$ltmain"
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
AC_SUBST(LIBTOOL)dnl
-# Set options
-_LT_SET_OPTIONS([$1])dnl
+# Prevent multiple expansion
+define([AC_PROG_LIBTOOL], [])
+])# _AC_PROG_LIBTOOL
-_LT_SETUP])# LT_INIT
-# Old names:
-AU_DEFUN([AC_PROG_LIBTOOL], [LT_INIT])
-AU_DEFUN([AM_PROG_LIBTOOL], [LT_INIT])
+# _LT_PROG_LTMAIN
+# ---------------
+# In libtool itself `ltmain.sh' is in the build tree, but everything else
+# ships it in the source tree, for completeness, if we find a copy in the
+# build tree use that before falling back to auxdir.
+#
+# Note that this code is called both from `configure', and `config.status'
+# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
+# `config.status' has no value for ac_aux_dir unless we are using Automake,
+# so we pass a copy along to make sure it has a sensible value anyway.
+AC_DEFUN([_LT_PROG_LTMAIN],
+[_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
+case $ac_aux_dir in
+ $srcdir) ltmain=./ltmain.sh ;;
+ $srcdir/*) ltmain=`expr "$ac_aux_dir" : "$srcdir/\(.*\)"`/ltmain.sh ;;
+esac
+test -f "$ltmain" || ltmain="$ac_aux_dir/ltmain.sh"
+])# _LT_PROG_LTMAIN
-# _LT_SETUP
-# ---------
-m4_define([_LT_SETUP],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# AC_LIBTOOL_SETUP
+# ----------------
+AC_DEFUN([AC_LIBTOOL_SETUP],
+[AC_PREREQ(2.58)dnl We use AC_INCLUDES_DEFAULT
+dnl Autoconf doesn't catch unexpanded LT_ macros by default:
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW)$])dnl
+AC_REQUIRE([LTSUGAR_VERSION])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
_LT_DECL([], [host_alias], [0], [The host system])dnl
_LT_DECL([], [host], [0])dnl
-dnl
+
AC_REQUIRE([AC_PROG_CC])dnl
AC_REQUIRE([AC_PROG_LD])dnl
AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
AC_REQUIRE([AC_PROG_NM])dnl
-dnl
+
AC_REQUIRE([AC_PROG_LN_S])dnl
test -z "$LN_S" && LN_S="ln -s"
_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
-dnl
+
AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
AC_REQUIRE([AC_LIBTOOL_SYS_OLD_ARCHIVE])dnl
AC_REQUIRE([AC_LIBTOOL_SYS_MAX_CMD_LEN])dnl
AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl
AC_REQUIRE([AC_OBJEXT])dnl
+
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
AC_REQUIRE([AC_EXEEXT])dnl
_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
setopt NO_GLOB_SUBST
fi
+AC_ENABLE_SHARED
+AC_ENABLE_STATIC
+AC_ENABLE_FAST_INSTALL
AC_LIBTOOL_OBJDIR
AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
;;
esac
+AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
+AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
+enable_win32_dll=yes, enable_win32_dll=no)
+
AC_ARG_ENABLE([libtool-lock],
[AC_HELP_STRING([--disable-libtool-lock],
[avoid locking (might break parallel builds)])])
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+AC_ARG_WITH([pic],
+ [AC_HELP_STRING([--with-pic],
+ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+ [pic_mode="$withval"],
+ [pic_mode=default])
+test -z "$pic_mode" && pic_mode=default
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])
+
# Use C for the default configuration in the libtool script
AC_LIBTOOL_LANG_C_CONFIG
_LT_AC_TAG_CONFIG
_LT_CONFIG_COMMANDS
-])# _LT_SETUP
+])# AC_LIBTOOL_SETUP
-# _LT_PROG_LTMAIN
-# ---------------
-# In libtool itself `ltmain.sh' is in the build tree, but everything else
-# ships it in the source tree, for completeness, if we find a copy in the
-# build tree use that before falling back to auxdir.
-#
-# Note that this code is called both from `configure', and `config.status'
-# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
-# `config.status' has no value for ac_aux_dir unless we are using Automake,
-# so we pass a copy along to make sure it has a sensible value anyway.
-AC_DEFUN([_LT_PROG_LTMAIN],
-[_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
-case $ac_aux_dir in
- $srcdir) ltmain=./ltmain.sh ;;
- $srcdir/*) ltmain=`expr "$ac_aux_dir" : "$srcdir/\(.*\)"`/ltmain.sh ;;
-esac
-test -f "$ltmain" || ltmain="$ac_aux_dir/ltmain.sh"
-])# _LT_PROG_LTMAIN
-
## ------------------------------------- ##
])# _LT_AC_TAG_CONFIG
+# AC_LIBTOOL_DLOPEN
+# -----------------
+# enable checks for dlopen support
+AC_DEFUN([AC_LIBTOOL_DLOPEN],
+ [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
+])# AC_LIBTOOL_DLOPEN
+
+
+# AC_LIBTOOL_WIN32_DLL
+# --------------------
+# declare package support for building win32 dll's
+AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
+test -z "$AS" && AS=as
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+ AC_CHECK_TOOL(AS, as, false)
+ AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+ AC_CHECK_TOOL(OBJDUMP, objdump, false)
+ ;;
+esac
+
+_LT_DECL([], [AS], [0], [Assembler program])dnl
+_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
+_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
+])# AC_LIBTOOL_WIN32_DLL
+
+
+# AC_ENABLE_SHARED([DEFAULT])
+# ---------------------------
+# implement the --enable-shared flag
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_SHARED],
+[m4_define([AC_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+ [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+ [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
+
+ _LT_DECL([build_libtool_libs], [enable_shared], [0],
+ [Whether or not to build shared libraries])
+])# AC_ENABLE_SHARED
+
+
+# AC_DISABLE_SHARED
+# -----------------
+#- set the default shared flag to --disable-shared
+AC_DEFUN([AC_DISABLE_SHARED],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_SHARED(no)
+])# AC_DISABLE_SHARED
+
+
+# AC_ENABLE_STATIC([DEFAULT])
+# ---------------------------
+# implement the --enable-static flag
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_STATIC],
+[m4_define([AC_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+ [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+ [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_static=]AC_ENABLE_STATIC_DEFAULT)
+
+ _LT_DECL([build_old_libs], [enable_static], [0],
+ [Whether or not to build static libraries])
+])# AC_ENABLE_STATIC
+
+
+# AC_DISABLE_STATIC
+# -----------------
+# set the default static flag to --disable-static
+AC_DEFUN([AC_DISABLE_STATIC],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_STATIC(no)
+])# AC_DISABLE_STATIC
+
+
+# AC_ENABLE_FAST_INSTALL([DEFAULT])
+# ---------------------------------
+# implement the --enable-fast-install flag
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_FAST_INSTALL],
+[m4_define([AC_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+ [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+ [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
+
+ _LT_DECL([fast_install], [enable_fast_install], [0],
+ [Whether or not to optimize for fast installation])
+])# AC_ENABLE_FAST_INSTALL
+
+
+# AC_DISABLE_FAST_INSTALL
+# -----------------------
+# set the default to --disable-fast-install
+AC_DEFUN([AC_DISABLE_FAST_INSTALL],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_FAST_INSTALL(no)
+])# AC_DISABLE_FAST_INSTALL
+
+
+# AC_LIBTOOL_PICMODE([MODE])
+# --------------------------
+# implement the --with-pic flag
+# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
+AC_DEFUN([AC_LIBTOOL_PICMODE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+pic_mode=m4_if($#, 1, $1, default)
+])# AC_LIBTOOL_PICMODE
+
+
# AC_PATH_TOOL_PREFIX
# -------------------
# find a file program which can recognise shared library
_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
])# AC_PROG_LD
-# Old name:
-AU_DEFUN([AM_PROG_LD], [AC_PROG_LD])
-
# AC_PROG_LD_GNU
# --------------
_LT_DECL([], [NM], [1], [A BSD-compatible nm program])dnl
])# AC_PROG_NM
-# Old name:
-AU_DEFUN([AM_PROG_NM], [AC_PROG_NM])
-
# AC_CHECK_LIBM
# -------------
[AC_CHECK_TOOL(RC, windres, no)
])
+# old names
+AU_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+AU_DEFUN([AM_PROG_LD], [AC_PROG_LD])
+AU_DEFUN([AM_PROG_NM], [AC_PROG_NM])
+
+# This is just to silence aclocal about the macro not being used
+m4_if([AC_DISABLE_FAST_INSTALL])
+
# LT_AC_PROG_EGREP
# ----------------
# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
-#
+#
# Copyright (C) 2004 Free Software Foundation, Inc.
# Written by Scott James Remnant.
#
# using a macro with the same name in our local m4/libtool.m4 it'll
# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
# and doesn't know about Autoconf macros at all.)
-#
+#
# So we provide this file, which has a silly filename so it's always
# included after everything else. This provides aclocal with the
# AU_DEFUNs it wants, but when m4 processes it, it doesn't do anything
# because those macros already exist.
-#
+#
# Anytime we withdraw an AC_DEFUN or AU_DEFUN, but still refer to it,
# remember to add it here.
-m4_ifdef([AC_LIBTOOL_CONFIG],, [AU_DEFUN([AC_LIBTOOL_CONFIG])])
-m4_ifdef([AC_LIBTOOL_LINKER_OPTION],, [AU_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
-m4_ifdef([AC_LIBTOOL_SETUP],, [AU_DEFUN([AC_LIBTOOL_SETUP])])
-m4_ifdef([AC_PROG_EGREP],, [AU_DEFUN([AC_PROG_EGREP])])
-m4_ifdef([_AC_PROG_LIBTOOL],, [AU_DEFUN([_AC_PROG_LIBTOOL])])
-m4_ifdef([_LT_AC_LANG_C_CONFIG],, [AU_DEFUN([_LT_AC_LANG_C_CONFIG])])
-m4_ifdef([_LT_AC_LANG_GCJ_CONFIG],, [AU_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
-m4_ifdef([_LT_AC_LANG_RC_CONFIG],, [AU_DEFUN([_LT_AC_LANG_RC_CONFIG])])
-m4_ifdef([_LT_AC_PROG_ECHO_BACKSLASH],, [AU_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
-m4_ifdef([_LT_AC_SHELL_INIT],, [AU_DEFUN([_LT_AC_SHELL_INIT])])
-m4_ifdef([_LT_AC_SYS_LIBPATH_AIX],, [AU_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
-m4_ifdef([_LT_PROG_LTMAIN],, [AU_DEFUN([_LT_PROG_LTMAIN])])
-m4_ifdef([_LT_AC_TAGVAR],, [AU_DEFUN([_LT_AC_TAGVAR])])
+m4_ifdef([AC_LIBTOOL_CONFIG], [], [AU_DEFUN([AC_LIBTOOL_CONFIG])])dnl
+m4_ifdef([AC_LIBTOOL_LINKER_OPTION], [], [AU_DEFUN([AC_LIBTOOL_LINKER_OPTION])])dnl
+m4_ifdef([AC_PROG_EGREP], [], [AU_DEFUN([AC_PROG_EGREP])])dnl
+m4_ifdef([_LT_AC_LANG_C_CONFIG], [], [AU_DEFUN([_LT_AC_LANG_C_CONFIG])])dnl
+m4_ifdef([_LT_AC_LANG_GCJ_CONFIG], [], [AU_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])dnl
+m4_ifdef([_LT_AC_LANG_RC_CONFIG], [], [AU_DEFUN([_LT_AC_LANG_RC_CONFIG])])dnl
+m4_ifdef([_LT_AC_PROG_ECHO_BACKSLASH], [], [AU_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])dnl
+m4_ifdef([_LT_AC_SHELL_INIT], [], [AU_DEFUN([_LT_AC_SHELL_INIT])])dnl
+m4_ifdef([_LT_AC_SYS_LIBPATH_AIX], [], [AU_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])dnl
+m4_ifdef([_LT_AC_TAGVAR], [], [AU_DEFUN([_LT_AC_TAGVAR])])dnl
projects / thirdparty / libtool.git / commitdiff
