binutils/configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 dnl
   3 AC_PREREQ(2.13)
   4 AC_INIT(ar.c)
   5
   6 AC_CANONICAL_SYSTEM
   7
   8 AM_INIT_AUTOMAKE(binutils, 2.9.4)
   9
  10 AM_PROG_LIBTOOL
  11
  12 AC_ARG_ENABLE(targets,
  13 [  --enable-targets        alternative target configurations],
  14 [case "${enableval}" in
  15   yes | "") AC_ERROR(enable-targets option must specify target names or 'all')
  16             ;;
  17   no)       enable_targets= ;;
  18   *)        enable_targets=$enableval ;;
  19 esac])dnl
  20 AC_ARG_ENABLE(commonbfdlib,
  21 [  --enable-commonbfdlib   build shared BFD/opcodes/libiberty library],
  22 [case "${enableval}" in
  23   yes) commonbfdlib=true ;;
  24   no)  commonbfdlib=false ;;
  25   *)   AC_MSG_ERROR([bad value ${enableval} for BFD commonbfdlib option]) ;;
  26 esac])dnl
  27
  28 AM_CONFIG_HEADER(config.h:config.in)
  29
  30 if test -z "$target" ; then
  31     AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
  32 fi
  33 if test -z "$host" ; then
  34     AC_MSG_ERROR(Unrecognized host system type; please check config.sub.)
  35 fi
  36
  37 AC_PROG_CC
  38
  39 AC_PROG_YACC
  40 AM_PROG_LEX
  41
  42 ALL_LINGUAS=
  43 CY_GNU_GETTEXT
  44
  45 AM_MAINTAINER_MODE
  46 AC_EXEEXT
  47
  48 # host-specific stuff:
  49
  50 HDEFINES=
  51
  52 . ${srcdir}/../bfd/configure.host
  53
  54 AC_SUBST(HDEFINES)
  55 AR=${AR-ar}
  56 AC_SUBST(AR)
  57 AC_PROG_RANLIB
  58 AC_PROG_INSTALL
  59
  60 BFD_CC_FOR_BUILD
  61
  62 AC_CHECK_HEADERS(string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h)
  63 AC_HEADER_SYS_WAIT
  64 AC_FUNC_ALLOCA
  65 AC_CHECK_FUNCS(sbrk utimes)
  66
  67 AC_MSG_CHECKING(for time_t in time.h)
  68 AC_CACHE_VAL(bu_cv_decl_time_t_time_h,
  69 [AC_TRY_COMPILE([#include <time.h>], [time_t i;],
  70 bu_cv_decl_time_t_time_h=yes, bu_cv_decl_time_t_time_h=no)])
  71 AC_MSG_RESULT($bu_cv_decl_time_t_time_h)
  72 if test $bu_cv_decl_time_t_time_h = yes; then
  73   AC_DEFINE([HAVE_TIME_T_IN_TIME_H], 1,
  74             [Is the type time_t defined in <time.h>?])
  75 fi
  76
  77 AC_MSG_CHECKING(for time_t in sys/types.h)
  78 AC_CACHE_VAL(bu_cv_decl_time_t_types_h,
  79 [AC_TRY_COMPILE([#include <sys/types.h>], [time_t i;],
  80 bu_cv_decl_time_t_types_h=yes, bu_cv_decl_time_t_types_h=no)])
  81 AC_MSG_RESULT($bu_cv_decl_time_t_types_h)
  82 if test $bu_cv_decl_time_t_types_h = yes; then
  83   AC_DEFINE([HAVE_TIME_T_IN_TYPES_H], 1,
  84             [Is the type time_t defined in <sys/types.h>?])
  85 fi
  86
  87 # Under Next 3.2 <utime.h> apparently does not define struct utimbuf
  88 # by default.
  89 AC_MSG_CHECKING([for utime.h])
  90 AC_CACHE_VAL(bu_cv_header_utime_h,
  91 [AC_TRY_COMPILE([#include <sys/types.h>
  92 #ifdef HAVE_TIME_H
  93 #include <time.h>
  94 #endif
  95 #include <utime.h>],
  96 [struct utimbuf s;],
  97 bu_cv_header_utime_h=yes, bu_cv_header_utime_h=no)])
  98 AC_MSG_RESULT($bu_cv_header_utime_h)
  99 if test $bu_cv_header_utime_h = yes; then
 100   AC_DEFINE(HAVE_GOOD_UTIME_H, 1, [Does <utime.h> define struct utimbuf?])
 101 fi
 102
 103 BFD_NEED_DECLARATION(fprintf)
 104 BFD_NEED_DECLARATION(strstr)
 105 BFD_NEED_DECLARATION(sbrk)
 106 BFD_NEED_DECLARATION(getenv)
 107 BFD_NEED_DECLARATION(environ)
 108
 109 BFD_BINARY_FOPEN
 110
 111 # target-specific stuff:
 112
 113 # Canonicalize the secondary target names.
 114 if test -n "$enable_targets"; then
 115     for targ in `echo $enable_targets | sed 's/,/ /g'`
 116     do
 117         result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null`
 118         if test -n "$result"; then
 119             canon_targets="$canon_targets $result"
 120         else
 121             # Allow targets that config.sub doesn't recognize, like "all".
 122             canon_targets="$canon_targets $targ"
 123         fi
 124     done
 125 fi
 126
 127 all_targets=false
 128 BUILD_NLMCONV=
 129 NLMCONV_DEFS=
 130 BUILD_SRCONV=
 131 BUILD_DLLTOOL=
 132 DLLTOOL_DEFS=
 133 BUILD_WINDRES=
 134 BUILD_DLLWRAP=
 135 BUILD_MISC=
 136
 137 for targ in $target $canon_targets
 138 do
 139     if test "x$targ" = "xall"; then
 140         all_targets=true
 141         BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
 142         BUILD_SRCONV='$(SRCONV_PROG)'
 143         NLMCONV_DEFS="-DNLMCONV_I386 -DNLMCONV_ALPHA -DNLMCONV_POWERPC -DNLMCONV_SPARC"
 144     else
 145         case $targ in
 146 changequote(,)dnl
 147         i[3456]86*-*-netware*)
 148 changequote([,])dnl
 149           BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
 150           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_I386"
 151           ;;
 152         alpha*-*-netware*)
 153           BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
 154           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_ALPHA"
 155           ;;
 156         powerpc*-*-netware*)
 157           BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
 158           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_POWERPC"
 159           ;;
 160         sparc*-*-netware*)
 161           BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
 162           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_SPARC"
 163           ;;
 164         esac
 165         case $targ in
 166         *-*-hms*) BUILD_SRCONV='$(SRCONV_PROG)' ;;
 167         esac
 168         case $targ in
 169         arm-*pe*)
 170           BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
 171           DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
 172           BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
 173          ;;
 174         thumb-*pe*)
 175           BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
 176           DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
 177           BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
 178          ;;
 179 changequote(,)dnl
 180         i[3-6]86-*pe* | i[3-6]86-*-cygwin* | i[3-6]86-*-mingw32*)
 181 changequote([,])dnl
 182           BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
 183           DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
 184           BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
 185           BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)'
 186          ;;
 187         powerpc*-*-*pe* | powerpc*-*-cygwin*)
 188           BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
 189           DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_PPC"
 190           BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
 191          ;;
 192         esac
 193     fi
 194 done
 195
 196 AC_SUBST(NLMCONV_DEFS)
 197 AC_SUBST(BUILD_NLMCONV)
 198 AC_SUBST(BUILD_SRCONV)
 199 AC_SUBST(BUILD_DLLTOOL)
 200 AC_SUBST(DLLTOOL_DEFS)
 201 AC_SUBST(BUILD_WINDRES)
 202 AC_SUBST(BUILD_DLLWRAP)
 203 AC_SUBST(BUILD_MISC)
 204
 205 AC_DEFINE_UNQUOTED(TARGET, "${target}", [Configured target name.])
 206
 207 targ=$target
 208 . $srcdir/../bfd/config.bfd
 209 if test "x$targ_underscore" = "xyes"; then
 210     UNDERSCORE=1
 211 else
 212     UNDERSCORE=0
 213 fi
 214 AC_SUBST(UNDERSCORE)
 215
 216 AC_OUTPUT(Makefile po/Makefile.in:po/Make-in,
 217 [
 218 case "x$CONFIG_FILES" in
 219 *) sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile ;;
 220 esac
 221 ])