From 8ee9ad22436ea3eb174b390ea4b8d4ed978bd505 Mon Sep 17 00:00:00 2001 From: tilghman Date: Wed, 22 Apr 2009 06:33:08 +0000 Subject: [PATCH] Detect liblua on SuSE, and add libm for linking for Fedora. (Reported via the -dev list, Subject: Compiling Asterisk with LUA) git-svn-id: http://svn.digium.com/svn/asterisk/trunk@189813 f38db490-d61c-443f-a65b-d21fe96a405b --- configure | 280 +++++++++++++++++++++++++++++++++++++++++++++++++-- configure.ac | 4 +- 2 files changed, 276 insertions(+), 8 deletions(-) diff --git a/configure b/configure index b95273c57..6291aae0b 100755 --- a/configure +++ b/configure @@ -1,5 +1,5 @@ #! /bin/sh -# From configure.ac Revision: 188342 . +# From configure.ac Revision: 189629 . # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.61 for asterisk 1.6. # @@ -13605,11 +13605,13 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include +#include /* for off_t */ + #include int main () { -return fseeko (stdin, 0, 0) && (fseeko) (stdin, 0, 0); +int (*fp) (FILE *, off_t, int) = fseeko; + return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); ; return 0; } @@ -13649,11 +13651,13 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #define _LARGEFILE_SOURCE 1 -#include +#include /* for off_t */ + #include int main () { -return fseeko (stdin, 0, 0) && (fseeko) (stdin, 0, 0); +int (*fp) (FILE *, off_t, int) = fseeko; + return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); ; return 0; } @@ -45790,7 +45794,7 @@ 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="-llua5.1 ${pbxlibdir} $LIBS" +LIBS="-llua5.1 ${pbxlibdir} -lm $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -45856,7 +45860,7 @@ fi # now check for the header. if test "${AST_LUA_FOUND}" = "yes"; then - LUA_LIB="${pbxlibdir} -llua5.1 " + LUA_LIB="${pbxlibdir} -llua5.1 -lm" # if --with-LUA=DIR has been specified, use it. if test "x${LUA_DIR}" != "x"; then LUA_INCLUDE="-I${LUA_DIR}/include" @@ -46021,6 +46025,268 @@ cat >>confdefs.h <<_ACEOF _ACEOF +cat >>confdefs.h <<_ACEOF +#define HAVE_LUA_VERSION +_ACEOF + + fi + fi +fi + +# Some distributions (like SuSE) remove the 5.1 suffix. + +if test "x${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} -lm $LIBS" +cat >conftest.$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="${pbxlibdir} -llua -lm" + # if --with-LUA=DIR has been specified, use it. + if test "x${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. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$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 +_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 diff --git a/configure.ac b/configure.ac index 6fff95fb9..95ab0bb58 100644 --- a/configure.ac +++ b/configure.ac @@ -1475,7 +1475,9 @@ if test "${PBX_PWLIB}" = "1" -a "${USE_OPENH323}" != "no" ; then [${PWLIB_INCLUDE}], [${PWLIB_LIB}]) fi -AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h]) +AST_EXT_LIB_CHECK([LUA], [lua5.1], [luaL_newstate], [lua5.1/lua.h], [-lm]) +# Some distributions (like SuSE) remove the 5.1 suffix. +AST_EXT_LIB_CHECK([LUA], [lua], [luaL_register], [lua.h], [-lm]) AST_EXT_LIB_CHECK([RADIUS], [radiusclient-ng], [rc_read_config], [radiusclient-ng.h])