am__EXEEXT_TRUE
LTLIBOBJS
LIBOBJS
+NET_LIBS
NATIVE_FALSE
NATIVE_TRUE
GOCFLAGS
return $ac_retval
} # ac_fn_c_try_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ 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=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ return $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* 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 $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_func
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
+$as_echo_n "checking for socket libraries... " >&6; }
+if test "${gotools_cv_lib_sockets+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ gotools_cv_lib_sockets=
+ gotools_check_both=no
+ ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
+if test "x$ac_cv_func_connect" = x""yes; then :
+ gotools_check_socket=no
+else
+ gotools_check_socket=yes
+fi
+
+ if test "$gotools_check_socket" = "yes"; then
+ unset ac_cv_func_connect
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
+$as_echo_n "checking for main in -lsocket... " >&6; }
+if test "${ac_cv_lib_socket_main+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+int
+main ()
+{
+return main ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_socket_main=yes
+else
+ ac_cv_lib_socket_main=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
+$as_echo "$ac_cv_lib_socket_main" >&6; }
+if test "x$ac_cv_lib_socket_main" = x""yes; then :
+ gotools_cv_lib_sockets="-lsocket"
+else
+ gotools_check_both=yes
+fi
+
+ fi
+ if test "$gotools_check_both" = "yes"; then
+ gotools_old_libs=$LIBS
+ LIBS="$LIBS -lsocket -lnsl"
+ unset ac_cv_func_accept
+ ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
+if test "x$ac_cv_func_accept" = x""yes; then :
+ gotools_check_nsl=no
+ gotools_cv_lib_sockets="-lsocket -lnsl"
+fi
+
+ unset ac_cv_func_accept
+ LIBS=$gotools_old_libs
+ fi
+ unset ac_cv_func_gethostbyname
+ gotools_old_libs="$LIBS"
+ ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
+if test "x$ac_cv_func_gethostbyname" = x""yes; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
+$as_echo_n "checking for main in -lnsl... " >&6; }
+if test "${ac_cv_lib_nsl_main+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+int
+main ()
+{
+return main ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_nsl_main=yes
+else
+ ac_cv_lib_nsl_main=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
+$as_echo "$ac_cv_lib_nsl_main" >&6; }
+if test "x$ac_cv_lib_nsl_main" = x""yes; then :
+ gotools_cv_lib_sockets="$gotools_cv_lib_sockets -lnsl"
+fi
+
+fi
+
+ unset ac_cv_func_gethostbyname
+ LIBS=$gotools_old_libs
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gotools_cv_lib_sockets" >&5
+$as_echo "$gotools_cv_lib_sockets" >&6; }
+NET_LIBS="$gotools_cv_lib_sockets"
+
+
ac_config_files="$ac_config_files Makefile"
AM_CONDITIONAL(NATIVE, test "$cross_compiling" = no)
+dnl Test for -lsocket and -lnsl. Copied from libjava/configure.ac.
+AC_CACHE_CHECK([for socket libraries], gotools_cv_lib_sockets,
+ [gotools_cv_lib_sockets=
+ gotools_check_both=no
+ AC_CHECK_FUNC(connect, gotools_check_socket=no, gotools_check_socket=yes)
+ if test "$gotools_check_socket" = "yes"; then
+ unset ac_cv_func_connect
+ AC_CHECK_LIB(socket, main, gotools_cv_lib_sockets="-lsocket",
+ gotools_check_both=yes)
+ fi
+ if test "$gotools_check_both" = "yes"; then
+ gotools_old_libs=$LIBS
+ LIBS="$LIBS -lsocket -lnsl"
+ unset ac_cv_func_accept
+ AC_CHECK_FUNC(accept,
+ [gotools_check_nsl=no
+ gotools_cv_lib_sockets="-lsocket -lnsl"])
+ unset ac_cv_func_accept
+ LIBS=$gotools_old_libs
+ fi
+ unset ac_cv_func_gethostbyname
+ gotools_old_libs="$LIBS"
+ AC_CHECK_FUNC(gethostbyname, ,
+ [AC_CHECK_LIB(nsl, main,
+ [gotools_cv_lib_sockets="$gotools_cv_lib_sockets -lnsl"])])
+ unset ac_cv_func_gethostbyname
+ LIBS=$gotools_old_libs
+])
+NET_LIBS="$gotools_cv_lib_sockets"
+AC_SUBST(NET_LIBS)
+
AC_CONFIG_FILES(Makefile)
AC_OUTPUT
projects / thirdparty / gcc.git / commitdiff
