src/cf/test_package.m4

   1 AC_DEFUN([OPENAFS_TEST_PACKAGE],[
   2 AC_ARG_WITH($1,
   3 [  --with-$1=dir                use $1 in dir])
   4 AC_ARG_WITH($1-lib,
   5 [  --with-$1-lib=dir            use $1 libraries in dir],
   6 [if test "$withval" = "yes" -o "$withval" = "no"; then
   7   AC_MSG_ERROR([No argument for --with-$1-lib])
   8 elif test "X$with_$1" = "X"; then
   9   with_$1=yes
  10 fi])
  11 AC_ARG_WITH($1-include,
  12 [  --with-$1-include=dir        use $1 headers in dir],
  13 [if test "$withval" = "yes" -o "$withval" = "no"; then
  14   AC_MSG_ERROR([No argument for --with-$1-include])
  15 elif test "X$with_$1" = "X"; then
  16   with_$1=yes
  17 fi])
  18
  19 AC_MSG_CHECKING(for $1)
  20
  21 case "$with_$1" in
  22 yes) ;;
  23 no)  ;;
  24 "")  ;;
  25 *)   if test "$with_$1_include" = ""; then
  26         with_$1_include="$with_$1/include"
  27         fi
  28         if test "$with_$1_lib" = ""; then
  29            with_$1_lib="$with_$1/lib$abilibdirext"
  30            fi
  31            ;;
  32 esac
  33 header_dirs=
  34 lib_dirs=
  35 d='$5'
  36 for i in $d; do
  37     header_dirs="$header_dirs $i/include"
  38     lib_dirs="$lib_dirs $i/lib$abilibdirext"
  39 done
  40
  41 case "$with_$1_include" in
  42 yes) ;;
  43 no)  ;;
  44 *)   header_dirs="$with_$1_include $header_dirs";;
  45 esac
  46 case "$with_$1_lib" in
  47 yes) ;;
  48 no)  ;;
  49 *)   lib_dirs="$with_$1_lib $lib_dirs";;
  50 esac
  51
  52 save_CFLAGS="$CFLAGS"
  53 save_LIBS="$LIBS"
  54 ires= lres=
  55 for i in $header_dirs; do
  56     CFLAGS="-I$i $save_CFLAGS"
  57     AC_TRY_COMPILE([$2],,ires=$i;break)
  58 done
  59 for i in $lib_dirs; do
  60     LIBS="-L$i $3 $4 $save_LIBS"
  61     AC_TRY_LINK([$2],,lres=$i;break)
  62 done
  63 CFLAGS="$save_CFLAGS"
  64 LIBS="$save_LIBS"
  65
  66 if test "$ires" -a "$lres" -a "$with_$1" != "no"; then
  67    $1_includedir="$ires"
  68    $1_libdir="$lres"
  69    INCLUDE_$1="-I$$1_includedir"
  70    LIB_$1="-L$$1_libdir $3"
  71    AC_DEFINE_UNQUOTED(m4_toupper($1),1,[Define if you have the $1 package.])
  72    AC_DEFINE_UNQUOTED(m4_toupper(HAVE_$1),1,[Define if you have the $1 package.])
  73    with_$1=yes
  74    AC_MSG_RESULT([headers $ires, libraries $lres])
  75 else
  76         INCLUDE_$1=
  77         LIB_$1=
  78         with_$1=no
  79         AC_MSG_RESULT($with_$1)
  80 fi
  81 AC_SUBST(INCLUDE_$1)
  82 AC_SUBST(LIB_$1)
  83 ])