[asterisk-dev] Compiling Asterisk with LUA
Tilghman Lesher
tilghman at mail.jeffandtilghman.com
Tue Apr 14 09:27:40 CDT 2009
On Tuesday 14 April 2009 06:25:42 Lahav Savir wrote:
> Thank you for the response, my comments embedded.
Please try the following patch. This should search for the library in the
particular place that SuSE seems to put it (different from other platforms).
--
Tilghman
-------------- next part --------------
Index: configure
===================================================================
--- configure (revision 187763)
+++ configure (working copy)
@@ -1,5 +1,5 @@
#! /bin/sh
-# From configure.ac Revision: 182847 .
+# From configure.ac Revision: 183242 .
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.61 for asterisk 1.6.
#
@@ -45615,8 +45615,270 @@
fi
fi
+# Some distributions (like SuSE) remove the 5.1 suffix.
+if test "x${PBX_LUA}" != "x1" -a "${USE_LUA}" != "no"; then
+ pbxlibdir=""
+ # if --with-LUA=DIR has been specified, use it.
+ if test "x${LUA_DIR}" != "x"; then
+ if test -d ${LUA_DIR}/lib; then
+ pbxlibdir="-L${LUA_DIR}/lib"
+ else
+ pbxlibdir="-L${LUA_DIR}"
+ fi
+ fi
+ pbxfuncname="luaL_register"
+ if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers
+ AST_LUA_FOUND=yes
+ else
+ as_ac_Lib=`echo "ac_cv_lib_lua_${pbxfuncname}" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -llua" >&5
+echo $ECHO_N "checking for ${pbxfuncname} in -llua... $ECHO_C" >&6; }
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-llua ${pbxlibdir} $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ${pbxfuncname} ();
+int
+main ()
+{
+return ${pbxfuncname} ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_Lib=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_Lib=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+ac_res=`eval echo '${'$as_ac_Lib'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Lib'}'` = yes; then
+ AST_LUA_FOUND=yes
+else
+ AST_LUA_FOUND=no
+fi
+
+ fi
+
+ # now check for the header.
+ if test "${AST_LUA_FOUND}" = "yes"; then
+ LUA_LIB="${pbxlibdir} -llua "
+ # if --with-LUA=DIR has been specified, use it.
+ if test "x${LUA_DIR}" != "x"; then
+ LUA_INCLUDE="-I${LUA_DIR}/include"
+ fi
+ LUA_INCLUDE="${LUA_INCLUDE} "
+ if test "xlua.h" = "x" ; then # no header, assume found
+ LUA_HEADER_FOUND="1"
+ else # check for the header
+ saved_cppflags="${CPPFLAGS}"
+ CPPFLAGS="${CPPFLAGS} ${LUA_INCLUDE}"
+ if test "${ac_cv_header_lua_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for lua.h" >&5
+echo $ECHO_N "checking for lua.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_lua_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_lua_h" >&5
+echo "${ECHO_T}$ac_cv_header_lua_h" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking lua.h usability" >&5
+echo $ECHO_N "checking lua.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <lua.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking lua.h presence" >&5
+echo $ECHO_N "checking lua.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <lua.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: lua.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: lua.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: lua.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: lua.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: lua.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: lua.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: lua.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: lua.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: lua.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: lua.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: lua.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: lua.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: lua.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: lua.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: lua.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: lua.h: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to www.asterisk.org ##
+## ------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for lua.h" >&5
+echo $ECHO_N "checking for lua.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_lua_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_lua_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_lua_h" >&5
+echo "${ECHO_T}$ac_cv_header_lua_h" >&6; }
+
+fi
+if test $ac_cv_header_lua_h = yes; then
+ LUA_HEADER_FOUND=1
+else
+ LUA_HEADER_FOUND=0
+fi
+
+
+ CPPFLAGS="${saved_cppflags}"
+ fi
+ if test "x${LUA_HEADER_FOUND}" = "x0" ; then
+ LUA_LIB=""
+ LUA_INCLUDE=""
+ else
+ if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library
+ LUA_LIB=""
+ fi
+ PBX_LUA=1
+ # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LUA 1
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LUA_VERSION
+_ACEOF
+
+ fi
+ fi
+fi
+
+
+
if test "x${PBX_RADIUS}" != "x1" -a "${USE_RADIUS}" != "no"; then
pbxlibdir=""
# if --with-RADIUS=DIR has been specified, use it.
Index: configure.ac
===================================================================
--- configure.ac (revision 187763)
+++ configure.ac (working copy)
@@ -1470,6 +1470,8 @@
fi
AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h])
+# Some distributions (like SuSE) remove the 5.1 suffix.
+AST_EXT_LIB_CHECK([LUA], [lua], [luaL_register], [lua.h])
AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])
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