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|
dnl Process this file with autoconf to produce a configure script.
dnl while debugging configure.in
dnl it's good to disable the cache
dnl define([AC_CACHE_LOAD], )dnl
dnl define([AC_CACHE_SAVE], )dnl
AC_INIT(../src/slang.erl)
AC_CONFIG_AUX_DIR(`pwd`)
dnl work out who the cpu, vendor and OS are
AC_CANONICAL_SYSTEM
AC_DEFINE_UNQUOTED(CPU_VENDOR_OS, "$target")
dnl ===============================================================
dnl Checks for programs.
dnl ===============================================================
AC_ARG_WITH(slang-include, [ --with-slang-include=DIR installed slang library],
SLANG_INCLUDE=$withval,
if test "x$SLANG_INCLUDE" = x; then
SLANG_INCLUDE=/usr/include/slang
fi
echo using $SLANG_INCLUDE
)
AC_SUBST(SLANG_INCLUDE)
case "$target_os" in
*cygwin*)
:
dnl fix this later
;;
linux*)
AC_DEFINE(LINUX)
LD_SHARED="ld -shared"
;;
*bsd*)
AC_DEFINE(BSD)
LD_SHARED="ld -Bshareable"
;;
*solaris*)
AC_DEFINE(SOLARIS)
LD_SHARED="ld -G"
;;
*)
LD_SHARED="ld -shared"
;;
esac
AC_SUBST(LD_SHARED)
AC_DEFUN(BT_REQUIRE_PATH_PROG,
[
AC_PATH_PROG($1, $2, no, $3)
case [$]$1 in
/*)
# Ok
;;
no)
# Not found
AC_MSG_ERROR("$1 not found in path!")
;;
*)
# Not an absoluet path
AC_MSG_ERROR("Could not find absolute path to $1")
;;
esac
])dnl
BT_REQUIRE_PATH_PROG(ERL, erl)
BT_REQUIRE_PATH_PROG(ERLC, erlc)
echo ERL $ERL
ERLDIR=`awk -F= '/ROOTDIR=/ { print [$]2; exit; }' $ERL`
AC_SUBST(ERLDIR)
AC_OUTPUT(../include.mk)
|
