libcody/configure.ac

   1 # CODYlib  -*- mode:autoconf -*-
   2 # Copyright (C) 2020 Nathan Sidwell, nathan@acm.org
   3 # License: Apache v2.0
   4
   5 AC_INIT([codylib],[0.0],[github.com/urnathan/libcody])
   6 AC_CONFIG_SRCDIR(cody.hh)
   7 m4_include(config.m4)
   8
   9 AC_CONFIG_AUX_DIR(build-aux)
  10 AC_SUBST(PACKAGE_VERSION)
  11
  12 NMS_NOT_IN_SOURCE
  13 AC_CANONICAL_HOST
  14
  15 NMS_TOOLS
  16 NMS_NUM_CPUS
  17 NMS_MAINTAINER_MODE
  18 NMS_CXX_COMPILER
  19 AC_LANG(C++)
  20 AC_PROG_CXX
  21 NMS_CXX_11
  22 NMS_TOOL_DIRS
  23 NMS_LINK_OPT([-Wl,--no-undefined])
  24 NMS_CONFIG_FILES([gdbinit dox.cfg])
  25
  26 # Enable expensive internal checks
  27 is_release=
  28 if test -d $srcdir/../gcc \
  29    && test -f $srcdir/../gcc/DEV-PHASE \
  30    && test x"`cat $srcdir/../gcc/DEV-PHASE`" != xexperimental; then
  31   is_release=yes
  32 fi
  33
  34 NMS_BUGURL
  35 dnl NMS_ENABLE_CHECKING
  36 dnl cloned from ../libcpp/configure.ac
  37 AC_ARG_ENABLE(checking,
  38 [AS_HELP_STRING([[--enable-checking[=LIST]]],
  39                 [enable expensive run-time checks.  With LIST,
  40                  enable only specific categories of checks.
  41                  Categories are: yes,no,all,none,release.
  42                  Flags are: misc,valgrind or other strings])],
  43 [ac_checking_flags="${enableval}"],[
  44 # Determine the default checks.
  45 if test x$is_release = x ; then
  46   ac_checking_flags=yes
  47 else
  48   ac_checking_flags=release
  49 fi])
  50 IFS="${IFS=     }"; ac_save_IFS="$IFS"; IFS="$IFS,"
  51 for check in release $ac_checking_flags
  52 do
  53         case $check in
  54         yes|all|misc) ac_checking=1 ;;
  55         no|none|release) ac_checking= ;;
  56         # accept
  57         *) ;;
  58         esac
  59 done
  60 IFS="$ac_save_IFS"
  61
  62 if test x$ac_checking != x ; then
  63   AC_DEFINE(NMS_CHECKING, 1,
  64 [Define to 1 if you want more run-time sanity checks.])
  65 else
  66   AC_DEFINE(NMS_CHECKING, 0)
  67 fi
  68
  69
  70 NMS_ENABLE_EXCEPTIONS
  71
  72 AC_CONFIG_HEADERS([config.h])
  73 AC_CHECK_TOOL([AR],[ar])
  74 AC_CHECK_PROG([DOXYGEN],[doxygen],[doxygen],[: NOTdoxygen])
  75 AC_CHECK_PROG([ALOY],[aloy],[aloy],[: Joust testsuite missing])
  76 AH_VERBATIM([_GNU_SOURCE],[#define _GNU_SOURCE 1])
  77 AH_VERBATIM([_FORTIFY_SOURCE],[#undef _FORTIFY_SOURCE])
  78
  79 AC_OUTPUT