PKG_CHECK_MODULES: Properly check if $pkg_cv_[]$1[]_LIBS works

[thirdparty/binutils-gdb.git] / gdb / configure

diff --git a/gdb/configure b/gdb/configure
index 06b11e22521ba369e00651bd34124dc22044afce..5ef85e8c866a48c0e0526f39b50f0e17cef951bc 100755 (executable)
--- a/gdb/configure
+++ b/gdb/configure
@@ -7037,6 +7037,30 @@ fi
     pkg_failed=untried
 fi
 
+if test $pkg_failed = no; then
+  pkg_save_LDFLAGS="$LDFLAGS"
+  LDFLAGS="$LDFLAGS $pkg_cv_DEBUGINFOD_LIBS"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+else
+  pkg_failed=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  LDFLAGS=$pkg_save_LDFLAGS
+fi
+
 
 
 if test $pkg_failed = yes; then
@@ -11844,6 +11868,31 @@ fi
 done
 
 
+for ac_header in sys/socket.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_socket_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_SOCKET_H 1
+_ACEOF
+
+fi
+
+done
+
+for ac_header in ws2tcpip.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default"
+if test "x$ac_cv_header_ws2tcpip_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_WS2TCPIP_H 1
+_ACEOF
+
+fi
+
+done
+
+
 # ------------------------- #
 # Checks for declarations.  #
 # ------------------------- #
@@ -12059,7 +12108,11 @@ $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
 # ------------------ #
 
 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
-#include <sys/socket.h>
+#if HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#elif HAVE_WS2TCPIP_H
+# include <ws2tcpip.h>
+#endif
 
 "
 if test "x$ac_cv_type_socklen_t" = xyes; then :