eglib/configure.ac

   1 AC_INIT(README)
   2 AC_CANONICAL_SYSTEM
   3
   4 AM_CONFIG_HEADER(config.h)
   5 AM_INIT_AUTOMAKE(eglib,0.1)
   6 AM_MAINTAINER_MODE
   7
   8 AC_PROG_CC
   9 AM_PROG_LIBTOOL
  10 CFLAGS='-g -O0'
  11 AC_SUBST(CFLAGS)
  12
  13 GNUC_PRETTY=
  14 GNUC_UNUSED=
  15 BREAKPOINT=
  16 if test x$GCC = xyes; then
  17    GNUC_PRETTY=__PRETTY_FUNCTION__
  18    GNUC_UNUSED='__attribute__((__unused__))'
  19    GNUC_NORETURN='__attribute__((__noreturn__))'
  20    case $target in
  21      i[3456]86-*)
  22        BREAKPOINT="G_STMT_START { __asm__ ("int $03"); } G_STMT_END"
  23      ;;
  24    esac
  25 fi
  26 AC_SUBST(GNUC_PRETTY)
  27 AC_SUBST(GNUC_UNUSED)
  28 AC_SUBST(GNUC_NORETURN)
  29 AC_SUBST(BREAKPOINT)
  30
  31 AC_C_BIGENDIAN([ORDER=G_BIG_ENDIAN],[ORDER=G_LITTLE_ENDIAN])
  32 AC_SUBST(ORDER)
  33
  34 case $host in
  35 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
  36     PATHSEP='\\'
  37     SEARCHSEP=';'
  38     OS="WIN32"
  39     ;;
  40 *)
  41     PATHSEP='/'
  42     SEARCHSEP=':'
  43     OS="UNIX"
  44     ;;
  45 esac
  46
  47 AC_SUBST(PATHSEP)
  48 AC_SUBST(SEARCHSEP)
  49 AC_SUBST(OS)
  50
  51 AC_CHECK_SIZEOF(int)
  52 AC_CHECK_SIZEOF(void *)
  53
  54 if test $ac_cv_sizeof_void_p != $ac_cv_sizeof_int; then
  55    GPOINTER_TO_INT="((gint)(long) (ptr))"
  56    GPOINTER_TO_UINT="((guint)(long) (ptr))"
  57    GINT_TO_POINTER="((gpointer)(glong) (v))"
  58    GUINT_TO_POINTER="((gpointer)(gulong) (v))"
  59    GSIZE="long"
  60    GSIZE_FORMAT='"lu"'
  61    G_GUINT64_FORMAT='"lu"'
  62 else
  63    GPOINTER_TO_INT="((gint) (ptr))"
  64    GPOINTER_TO_UINT="((guint) (ptr))"
  65    GINT_TO_POINTER="((gpointer) (v))"
  66    GUINT_TO_POINTER="((gpointer) (v))"
  67    GSIZE="int"
  68    GSIZE_FORMAT='"u"'
  69    G_GUINT64_FORMAT='"llu"'
  70 fi
  71 AC_SUBST(GPOINTER_TO_INT)
  72 AC_SUBST(GPOINTER_TO_UINT)
  73 AC_SUBST(GINT_TO_POINTER)
  74 AC_SUBST(GUINT_TO_POINTER)
  75 AC_SUBST(GSIZE)
  76 AC_SUBST(GSIZE_FORMAT)
  77 AC_SUBST(G_GUINT64_FORMAT)
  78
  79 AC_OUTPUT([
  80 Makefile
  81 src/Makefile
  82 src/eglib-config.h
  83 test/Makefile
  84 ])