82 lines
1.9 KiB
Text
82 lines
1.9 KiB
Text
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# CODYlib -*- mode:autoconf -*-
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# Copyright (C) 2020 Nathan Sidwell, nathan@acm.org
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# License: Apache v2.0
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AC_INIT([codylib],[0.0],[github.com/urnathan/libcody])
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AC_CONFIG_SRCDIR(cody.hh)
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m4_include(config.m4)
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AC_CONFIG_AUX_DIR(..)
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AC_SUBST(PACKAGE_VERSION)
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AC_CANONICAL_HOST
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NMS_MAINTAINER_MODE
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NMS_CXX_COMPILER
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AC_LANG(C++)
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AC_PROG_CXX
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NMS_CXX_11
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NMS_LINK_OPT([-Wl,--no-undefined])
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# Enable expensive internal checks
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is_release=
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if test -d $srcdir/../gcc \
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&& test -f $srcdir/../gcc/DEV-PHASE \
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&& test x"`cat $srcdir/../gcc/DEV-PHASE`" != xexperimental; then
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is_release=yes
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fi
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dnl NMS_ENABLE_CHECKING
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dnl cloned from ../libcpp/configure.ac
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AC_ARG_ENABLE(checking,
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[AS_HELP_STRING([[--enable-checking[=LIST]]],
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[enable expensive run-time checks. With LIST,
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enable only specific categories of checks.
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Categories are: yes,no,all,none,release.
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Flags are: misc,valgrind or other strings])],
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[ac_checking_flags="${enableval}"],[
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# Determine the default checks.
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if test x$is_release = x ; then
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ac_checking_flags=yes
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else
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ac_checking_flags=release
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fi])
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IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
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for check in release $ac_checking_flags
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do
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case $check in
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yes|all|misc) ac_checking=1 ;;
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no|none|release) ac_checking= ;;
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# accept
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*) ;;
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esac
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done
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IFS="$ac_save_IFS"
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if test x$ac_checking != x ; then
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AC_DEFINE(NMS_CHECKING, 1,
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[Define to 1 if you want more run-time sanity checks.])
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else
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AC_DEFINE(NMS_CHECKING, 0)
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fi
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# Enable --enable-host-shared.
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AC_ARG_ENABLE(host-shared,
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[AS_HELP_STRING([--enable-host-shared],
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[build host code as shared libraries])],
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[PICFLAG=-fPIC], [PICFLAG=])
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AC_SUBST(PICFLAG)
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NMS_ENABLE_EXCEPTIONS
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AC_PROG_RANLIB
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AC_CHECK_TOOL([AR],[ar])
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AH_VERBATIM([_GNU_SOURCE],[#define _GNU_SOURCE 1])
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AH_VERBATIM([_FORTIFY_SOURCE],[#undef _FORTIFY_SOURCE])
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AC_CONFIG_HEADERS([config.h])
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AC_CONFIG_FILES([Makefile])
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AC_SUBST(configure_args,[$ac_configure_args])
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AC_OUTPUT
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