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|
APACHE_MODPATH_INIT(lua)
dnl Check for Lua 5.1 Libraries
dnl CHECK_LUA(ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND])
dnl Sets:
dnl LUA_CFLAGS
dnl LUA_LIBS
AC_DEFUN([CHECK_LUA],
[dnl
AC_ARG_WITH(
lua,
[AC_HELP_STRING([--with-lua=PATH],[Path to the Lua 5.1/5.2 prefix])],
lua_path="$withval",
:)
dnl # Determine lua lib directory
if test -z "$lua_path"; then
test_paths=". /usr/local /usr"
else
test_paths="${lua_path}"
fi
AC_CHECK_LIB(m, pow, lib_m="-lm")
AC_CHECK_LIB(m, sqrt, lib_m="-lm")
for x in $test_paths ; do
if test "x$x" = "x."; then
AC_CHECK_HEADER(lua.h,[
save_CFLAGS=$CFLAGS
save_LDFLAGS=$LDFLAGS
CFLAGS="$CFLAGS"
LDFLAGS="$LDFLAGS $lib_m"
AC_CHECK_LIB(lua5.1, luaL_newstate, [
LUA_LIBS="-llua5.1 $lib_m"
],[
AC_CHECK_LIB(lua-5.1, luaL_newstate, [
LUA_LIBS="-llua-5.1 $lib_m"
],[
AC_CHECK_LIB(lua, luaL_newstate, [
LUA_LIBS="-llua $lib_m"
])
])
])
LUA_CFLAGS=
CFLAGS=$save_CFLAGS
LDFLAGS=$save_LDFLAGS
break
])
else
AC_MSG_CHECKING([for lua.h in ${x}/include/lua5.1])
if test -f ${x}/include/lua5.1/lua.h; then
AC_MSG_RESULT([yes])
save_CFLAGS=$CFLAGS
save_LDFLAGS=$LDFLAGS
CFLAGS="$CFLAGS"
LDFLAGS="-L$x/lib $LDFLAGS $lib_m"
AC_CHECK_LIB(lua5.1, luaL_newstate, [
LUA_LIBS="-L$x/lib -llua5.1 $lib_m"
if test "x$ap_platform_runtime_link_flag" != "x"; then
APR_ADDTO(LUA_LIBS, [$ap_platform_runtime_link_flag$x/lib])
fi
LUA_CFLAGS="-I$x/include/lua5.1"
])
CFLAGS=$save_CFLAGS
LDFLAGS=$save_LDFLAGS
break
else
AC_MSG_RESULT([no])
fi
AC_MSG_CHECKING([for lua.h in ${x}/include/lua51])
if test -f ${x}/include/lua51/lua.h; then
AC_MSG_RESULT([yes])
save_CFLAGS=$CFLAGS
save_LDFLAGS=$LDFLAGS
CFLAGS="$CFLAGS"
LDFLAGS="-L$x/lib/lua51 $LDFLAGS $lib_m"
AC_CHECK_LIB(lua, luaL_newstate, [
LUA_LIBS="-L$x/lib/lua51 -llua $lib_m"
if test "x$ap_platform_runtime_link_flag" != "x"; then
APR_ADDTO(LUA_LIBS, [$ap_platform_runtime_link_flag$x/lib/lua51])
fi
LUA_CFLAGS="-I$x/include/lua51"
])
CFLAGS=$save_CFLAGS
LDFLAGS=$save_LDFLAGS
break
else
AC_MSG_RESULT([no])
fi
AC_MSG_CHECKING([for lua.h in ${x}/include/lua5.2])
if test -f ${x}/include/lua5.2/lua.h; then
AC_MSG_RESULT([yes])
save_CFLAGS=$CFLAGS
save_LDFLAGS=$LDFLAGS
CFLAGS="$CFLAGS"
LDFLAGS="-L$x/lib $LDFLAGS $lib_m"
AC_CHECK_LIB(lua5.2, luaL_newstate, [
LUA_LIBS="-L$x/lib -llua5.2 $lib_m"
if test "x$ap_platform_runtime_link_flag" != "x"; then
APR_ADDTO(LUA_LIBS, [$ap_platform_runtime_link_flag$x/lib])
fi
LUA_CFLAGS="-I$x/include/lua5.2"
])
CFLAGS=$save_CFLAGS
LDFLAGS=$save_LDFLAGS
break
else
AC_MSG_RESULT([no])
fi
AC_MSG_CHECKING([for lua.h in ${x}/include/lua52])
if test -f ${x}/include/lua52/lua.h; then
AC_MSG_RESULT([yes])
save_CFLAGS=$CFLAGS
save_LDFLAGS=$LDFLAGS
CFLAGS="$CFLAGS"
LDFLAGS="-L$x/lib/lua52 $LDFLAGS $lib_m"
AC_CHECK_LIB(lua, luaL_newstate, [
LUA_LIBS="-L$x/lib/lua52 -llua $lib_m"
if test "x$ap_platform_runtime_link_flag" != "x"; then
APR_ADDTO(LUA_LIBS, [$ap_platform_runtime_link_flag$x/lib/lua52])
fi
LUA_CFLAGS="-I$x/include/lua52"
])
CFLAGS=$save_CFLAGS
LDFLAGS=$save_LDFLAGS
break
else
AC_MSG_RESULT([no])
fi
AC_MSG_CHECKING([for lua.h in ${x}/include])
if test -f ${x}/include/lua.h; then
AC_MSG_RESULT([yes])
save_CFLAGS=$CFLAGS
save_LDFLAGS=$LDFLAGS
CFLAGS="$CFLAGS"
LDFLAGS="-L$x/lib $LDFLAGS $lib_m"
AC_CHECK_LIB(lua, luaL_newstate, [
LUA_LIBS="-L$x/lib -llua $lib_m"
if test "x$ap_platform_runtime_link_flag" != "x"; then
APR_ADDTO(LUA_LIBS, [$ap_platform_runtime_link_flag$x/lib])
fi
LUA_CFLAGS="-I$x/include"
])
CFLAGS=$save_CFLAGS
LDFLAGS=$save_LDFLAGS
break
else
AC_MSG_RESULT([no])
fi
fi
done
AC_SUBST(LUA_LIBS)
AC_SUBST(LUA_CFLAGS)
if test -z "${LUA_LIBS}"; then
AC_MSG_WARN([*** Lua 5.1 library not found.])
ifelse([$2], ,
enable_lua="no"
if test -z "${lua_path}"; then
AC_MSG_WARN([Lua 5.1 library is required])
else
AC_MSG_ERROR([Lua 5.1 library is required])
fi,
$2)
else
AC_MSG_NOTICE([using '${LUA_LIBS}' for Lua Library])
AC_ARG_ENABLE(luajit,APACHE_HELP_STRING(--enable-luajit,Enable LuaJit Support),
[
if test "$enableval" = "yes"; then
APR_ADDTO(MOD_CPPFLAGS, ["-DAP_ENABLE_LUAJIT"])
fi
])
ifelse([$1], , , $1)
fi
])
lua_objects="lua_apr.lo lua_config.lo mod_lua.lo lua_request.lo lua_vmprep.lo lua_dbd.lo lua_passwd.lo"
APACHE_MODULE(lua, Apache Lua Framework, $lua_objects, , , [
CHECK_LUA()
if test "x$enable_lua" != "xno" ; then
APR_ADDTO(MOD_INCLUDES, [$LUA_CFLAGS])
APR_ADDTO(MOD_LUA_LDADD, [$LUA_LIBS])
fi
])
APR_ADDTO(INCLUDES, [-I\$(top_srcdir)/$modpath_current])
APACHE_MODPATH_FINISH
|
