binutils/configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 dnl
   3 AC_PREREQ(2.5)
   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 AM_CYGWIN32
  47 AM_EXEEXT
  48
  49 # host-specific stuff:
  50
  51 HDEFINES=
  52
  53 . ${srcdir}/../bfd/configure.host
  54
  55 AC_SUBST(HDEFINES)
  56 AR=${AR-ar}
  57 AC_SUBST(AR)
  58 AC_PROG_RANLIB
  59 AM_PROG_INSTALL
  60
  61 BFD_CC_FOR_BUILD
  62
  63 AC_CHECK_HEADERS(string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h)
  64 AC_HEADER_SYS_WAIT
  65 AC_FUNC_ALLOCA
  66 AC_CHECK_FUNCS(sbrk utimes)
  67
  68 AC_MSG_CHECKING(for time_t in time.h)
  69 AC_CACHE_VAL(bu_cv_decl_time_t_time_h,
  70 [AC_TRY_COMPILE([#include <time.h>], [time_t i;],
  71 bu_cv_decl_time_t_time_h=yes, bu_cv_decl_time_t_time_h=no)])
  72 AC_MSG_RESULT($bu_cv_decl_time_t_time_h)
  73 if test $bu_cv_decl_time_t_time_h = yes; then
  74   AC_DEFINE([HAVE_TIME_T_IN_TIME_H])
  75 fi
  76
  77 AC_MSG_CHECKING(for time_t in sys/types.h)
  78 AC_CACHE_VAL(bu_cv_decl_time_t_types_h,
  79 [AC_TRY_COMPILE([#include <sys/types.h>], [time_t i;],
  80 bu_cv_decl_time_t_types_h=yes, bu_cv_decl_time_t_types_h=no)])
  81 AC_MSG_RESULT($bu_cv_decl_time_t_types_h)
  82 if test $bu_cv_decl_time_t_types_h = yes; then
  83   AC_DEFINE([HAVE_TIME_T_IN_TYPES_H])
  84 fi
  85
  86 # Under Next 3.2 <utime.h> apparently does not define struct utimbuf
  87 # by default.
  88 AC_MSG_CHECKING([for utime.h])
  89 AC_CACHE_VAL(bu_cv_header_utime_h,
  90 [AC_TRY_COMPILE([#include <sys/types.h>
  91 #ifdef HAVE_TIME_H
  92 #include <time.h>
  93 #endif
  94 #include <utime.h>],
  95 [struct utimbuf s;],
  96 bu_cv_header_utime_h=yes, bu_cv_header_utime_h=no)])
  97 AC_MSG_RESULT($bu_cv_header_utime_h)
  98 if test $bu_cv_header_utime_h = yes; then
  99   AC_DEFINE(HAVE_GOOD_UTIME_H)
 100 fi
 101
 102 BFD_NEED_DECLARATION(fprintf)
 103 BFD_NEED_DECLARATION(strstr)
 104 BFD_NEED_DECLARATION(sbrk)
 105 BFD_NEED_DECLARATION(getenv)
 106
 107 BFD_BINARY_FOPEN
 108
 109 # target-specific stuff:
 110
 111 # Canonicalize the secondary target names.
 112 if test -n "$enable_targets"; then
 113     for targ in `echo $enable_targets | sed 's/,/ /g'`
 114     do
 115         result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null`
 116         if test -n "$result"; then
 117             canon_targets="$canon_targets $result"
 118         else
 119             # Allow targets that config.sub doesn't recognize, like "all".
 120             canon_targets="$canon_targets $targ"
 121         fi
 122     done
 123 fi
 124
 125 all_targets=false
 126 BUILD_NLMCONV=
 127 NLMCONV_DEFS=
 128 BUILD_SRCONV=
 129 BUILD_DLLTOOL=
 130 DLLTOOL_DEFS=
 131 BUILD_WINDRES=
 132
 133 for targ in $target $canon_targets
 134 do
 135     if test "x$targ" = "xall"; then
 136         all_targets=true
 137         BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
 138         BUILD_SRCONV='$(SRCONV_PROG)'
 139         NLMCONV_DEFS="-DNLMCONV_I386 -DNLMCONV_ALPHA -DNLMCONV_POWERPC -DNLMCONV_SPARC"
 140     else
 141         case $targ in
 142 changequote(,)dnl
 143         i[3456]86*-*-netware*)
 144 changequote([,])dnl
 145           BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
 146           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_I386"
 147           ;;
 148         alpha*-*-netware*)
 149           BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
 150           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_ALPHA"
 151           ;;
 152         powerpc*-*-netware*)
 153           BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
 154           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_POWERPC"
 155           ;;
 156         sparc*-*-netware*)
 157           BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
 158           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_SPARC"
 159           ;;
 160         esac
 161         case $targ in
 162         *-*-hms*) BUILD_SRCONV='$(SRCONV_PROG)' ;;
 163         esac
 164         case $targ in
 165         arm-*pe*)
 166         thumb-*pe*)
 167           BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
 168           DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
 169           BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
 170          ;;
 171 changequote(,)dnl
 172         i[3-6]86-*pe* | i[3-6]86-*-cygwin32* | i[3-6]86-*-mingw32*)
 173 changequote([,])dnl
 174           BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
 175           DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
 176           BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
 177          ;;
 178         powerpc*-*-*pe* | powerpc*-*-cygwin32)
 179           BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
 180           DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_PPC"
 181           BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
 182          ;;
 183         esac
 184     fi
 185 done
 186
 187 AC_SUBST(NLMCONV_DEFS)
 188 AC_SUBST(BUILD_NLMCONV)
 189 AC_SUBST(BUILD_SRCONV)
 190 AC_SUBST(BUILD_DLLTOOL)
 191 AC_SUBST(DLLTOOL_DEFS)
 192 AC_SUBST(BUILD_WINDRES)
 193
 194 AC_DEFINE_UNQUOTED(TARGET, "${target}")
 195
 196 targ=$target
 197 . $srcdir/../bfd/config.bfd
 198 if test "x$targ_underscore" = "xyes"; then
 199     UNDERSCORE=1
 200 else
 201     UNDERSCORE=0
 202 fi
 203 AC_SUBST(UNDERSCORE)
 204
 205 AC_OUTPUT(Makefile po/Makefile.in:po/Make-in,
 206 [sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile])