f85f63cec6
Fix warnings about obsolete/deprecated features reported by modern autotools. Also updates third-party m4 macros.
73 lines
2.5 KiB
Plaintext
73 lines
2.5 KiB
Plaintext
# Copyright (C) 2016 Alexey Kopytov <akopytov@gmail.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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# ---------------------------------------------------------------------------
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# Macro: SB_LUAJIT
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# ---------------------------------------------------------------------------
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AC_DEFUN([SB_LUAJIT], [
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AC_ARG_WITH([system-luajit],
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AS_HELP_STRING([--with-system-luajit],
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[Use system-provided LuaJIT headers and library (requires pkg-config)]),
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[sb_use_luajit="system"],
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[sb_use_luajit="bundled"])
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AC_CACHE_CHECK([whether to build with system or bundled LuaJIT],
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[sb_cv_lib_luajit], [
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AS_IF([test "x$sb_use_luajit" = "xsystem"],
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[
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sb_cv_lib_luajit=[system]
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], [
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sb_cv_lib_luajit=[bundled]
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])
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])
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AS_IF([test "x$sb_cv_lib_luajit" = "xsystem"],
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# let PKG_CHECK_MODULES set LUAJIT_CFLAGS and LUAJIT_LIBS for system libluajit
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[PKG_CHECK_MODULES([LUAJIT], [luajit])],
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# Set LUAJIT_CFLAGS and LUAJIT_LIBS manually for bundled libluajit
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[
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LUAJIT_CFLAGS="-I\$(abs_top_builddir)/third_party/luajit/inc"
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LUAJIT_LIBS="\$(abs_top_builddir)/third_party/luajit/lib/libluajit-5.1.a"
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]
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)
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AC_DEFINE_UNQUOTED([SB_WITH_LUAJIT], ["$sb_use_luajit"],
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[Whether system or bundled LuaJIT is used])
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AM_CONDITIONAL([USE_BUNDLED_LUAJIT], [test "x$sb_use_luajit" = xbundled])
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AS_CASE([$host_os:$host_cpu],
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# Add extra flags when building a 64-bit application on OS X,
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# http://luajit.org/install.html
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[*darwin*:x86_64],
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[LUAJIT_LDFLAGS="-pagezero_size 10000 -image_base 100000000"],
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# -ldl and -rdynamic are required on Linux
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[*linux*:*],
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[
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LUAJIT_LIBS="$LUAJIT_LIBS -ldl"
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LUAJIT_LDFLAGS="-rdynamic"
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],
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# -rdynamic is required on FreeBSD
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[*freebsd*:*],
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[
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LUAJIT_LDFLAGS="-rdynamic"
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]
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)
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AC_SUBST([LUAJIT_LDFLAGS])
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])
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