Commit ef334da7 authored by Jacob Champion's avatar Jacob Champion
Browse files

configure: remove mod_lua code duplication 

Pull identical code into the CHECK_LUA_PATH macro.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1785752 13f79535-47bb-0310-9956-ffa450edef68
parent f51cedcf

modules/lua/config.m4

+43 −200
Original line number Diff line number Diff line 


APACHE_MODPATH_INIT(lua)



dnl CHECK_LUA_PATH(PREFIX, INCLUDE-PATH, LIB-PATH, LIB-NAME)

dnl

dnl Checks for a specific version of the Lua libraries. Use CHECK_LUA instead,

dnl which will call this macro.

dnl

dnl Sets LUA_CFLAGS and LUA_LIBS, and breaks from its containing loop, if the

dnl check succeeds.

AC_DEFUN([CHECK_LUA_PATH], [dnl

    AC_MSG_CHECKING([for lua.h in $1/$2])

    if test -f $1/$2/lua.h; then

        AC_MSG_RESULT([yes])

        save_CFLAGS=$CFLAGS

        save_LDFLAGS=$LDFLAGS

        CFLAGS="$CFLAGS"

        LDFLAGS="-L$1/$3 $LDFLAGS $lib_m"

        AC_CHECK_LIB($4, luaL_newstate, [

            LUA_LIBS="-L$1/$3 -l$4 $lib_m"

            if test "x$ap_platform_runtime_link_flag" != "x"; then

               APR_ADDTO(LUA_LIBS, [$ap_platform_runtime_link_flag$1/$3])

            fi

            LUA_CFLAGS="-I$1/$2"

            ])

        CFLAGS=$save_CFLAGS

        LDFLAGS=$save_LDFLAGS

        break

    else

        AC_MSG_RESULT([no])

    fi

])



dnl Check for Lua 5.3/5.2/5.1 Libraries

dnl CHECK_LUA(ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND])

dnl Sets:
@@ -25,206 +55,19 @@ fi 
AC_CHECK_LIB(m, pow, lib_m="-lm")

AC_CHECK_LIB(m, sqrt, lib_m="-lm")

for x in $test_paths ; do

    AC_MSG_CHECKING([for lua.h in ${x}/include/lua-5.3])

    if test -f ${x}/include/lua-5.3/lua.h; then

        AC_MSG_RESULT([yes])

        save_CFLAGS=$CFLAGS

        save_LDFLAGS=$LDFLAGS

        CFLAGS="$CFLAGS"

        LDFLAGS="-L$x/lib/lua-5.3 $LDFLAGS $lib_m"

        AC_CHECK_LIB(lua-5.3, luaL_newstate, [

            LUA_LIBS="-L$x/lib/lua-5.3 -llua-5.3 $lib_m"

            if test "x$ap_platform_runtime_link_flag" != "x"; then

               APR_ADDTO(LUA_LIBS, [$ap_platform_runtime_link_flag$x/lib/lua-5.3])

            fi

            LUA_CFLAGS="-I$x/include/lua-5.3"

            ])

        CFLAGS=$save_CFLAGS

        LDFLAGS=$save_LDFLAGS

        break

    else

        AC_MSG_RESULT([no])

    fi

    AC_MSG_CHECKING([for lua.h in ${x}/include/lua5.3])

    if test -f ${x}/include/lua5.3/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(lua5.3, luaL_newstate, [

            LUA_LIBS="-L$x/lib -llua5.3 $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/lua5.3"

            ])

        CFLAGS=$save_CFLAGS

        LDFLAGS=$save_LDFLAGS

        break

    else

        AC_MSG_RESULT([no])

    fi

    AC_MSG_CHECKING([for lua.h in ${x}/include/lua53])

    if test -f ${x}/include/lua53/lua.h; then

        AC_MSG_RESULT([yes])

        save_CFLAGS=$CFLAGS

        save_LDFLAGS=$LDFLAGS

        CFLAGS="$CFLAGS"

        LDFLAGS="-L$x/lib/lua53 $LDFLAGS $lib_m"

        AC_CHECK_LIB(lua, luaL_newstate, [

            LUA_LIBS="-L$x/lib/lua53 -llua $lib_m"

            if test "x$ap_platform_runtime_link_flag" != "x"; then

               APR_ADDTO(LUA_LIBS, [$ap_platform_runtime_link_flag$x/lib/lua53])

            fi

            LUA_CFLAGS="-I$x/include/lua53"

            ])

        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

    AC_MSG_CHECKING([for lua.h in ${x}/include/lua-5.2])

    if test -f ${x}/include/lua-5.2/lua.h; then

        AC_MSG_RESULT([yes])

        save_CFLAGS=$CFLAGS

        save_LDFLAGS=$LDFLAGS

        CFLAGS="$CFLAGS"

        LDFLAGS="-L$x/lib/lua-5.2 $LDFLAGS $lib_m"

        AC_CHECK_LIB(lua-5.2, luaL_newstate, [

            LUA_LIBS="-L$x/lib/lua-5.2 -llua-5.2 $lib_m"

            if test "x$ap_platform_runtime_link_flag" != "x"; then

               APR_ADDTO(LUA_LIBS, [$ap_platform_runtime_link_flag$x/lib/lua-5.2])

            fi

            LUA_CFLAGS="-I$x/include/lua-5.2"

            ])

        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/lua-5.1])

    if test -f ${x}/include/lua-5.1/lua.h; then

        AC_MSG_RESULT([yes])

        save_CFLAGS=$CFLAGS

        save_LDFLAGS=$LDFLAGS

        CFLAGS="$CFLAGS"

        LDFLAGS="-L$x/lib/lua-5.1 $LDFLAGS $lib_m"

        AC_CHECK_LIB(lua-5.1, luaL_newstate, [

            LUA_LIBS="-L$x/lib/lua-5.1 -llua-5.1 $lib_m"

            if test "x$ap_platform_runtime_link_flag" != "x"; then

               APR_ADDTO(LUA_LIBS, [$ap_platform_runtime_link_flag$x/lib/lua-5.1])

            fi

            LUA_CFLAGS="-I$x/include/lua-5.1"

            ])

        CFLAGS=$save_CFLAGS

        LDFLAGS=$save_LDFLAGS

        break

    else

        AC_MSG_RESULT([no])

    fi

    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

    CHECK_LUA_PATH([${x}], [include/lua-5.3], [lib/lua-5.3], [lua-5.3])

    CHECK_LUA_PATH([${x}], [include/lua5.3], [lib], [lua5.3])

    CHECK_LUA_PATH([${x}], [include/lua53], [lib/lua53], [lua])



    CHECK_LUA_PATH([${x}], [include], [lib], [lua])



    CHECK_LUA_PATH([${x}], [include/lua-5.2], [lib/lua-5.2], [lua-5.2])

    CHECK_LUA_PATH([${x}], [include/lua5.2], [lib], [lua5.2])

    CHECK_LUA_PATH([${x}], [include/lua52], [lib/lua52], [lua])



    CHECK_LUA_PATH([${x}], [include/lua-5.1], [lib/lua-5.1], [lua-5.1])

    CHECK_LUA_PATH([${x}], [include/lua5.1], [lib], [lua5.1])

    CHECK_LUA_PATH([${x}], [include/lua51], [lib/lua51], [lua])

done



AC_SUBST(LUA_LIBS)