Changeset 45450 in vbox

Timestamp:

Apr 10, 2013 8:58:57 AM (11 years ago)

Author:

vboxsync

Message:

configure/Config: allow gcc-4.8

Location:

trunk

Files:

• Config.kmk (modified) (2 diffs)
• configure (modified) (1 diff)

trunk/Config.kmk

@@ -1504 +1504 @@
 # Compiler optimization flags.
 #
-VBOX_GCC_WARN     ?= -Wall $(VBOX_GCC_Wextra) $(VBOX_GCC_Wno-missing-field-initializers) -Wno-unused -Wno-trigraphs $(VBOX_GCC_fdiagnostics-show-option)
+VBOX_GCC_WARN     ?= -Wall $(VBOX_GCC_Wextra) $(VBOX_GCC_Wno-missing-field-initializers) -Wno-unused -Wno-trigraphs $(VBOX_GCC_fdiagnostics-show-option) $(VBOX_GCC_no-unused-parameter)
 VBOX_GCC_WARN_PEDANTIC = -Wshadow $(VBOX_GCC_WARN) -Wno-long-long
 ifdef VBOX_WITH_MASOCHISTIC_WARNINGS
@@ -2286 +2286 @@
         $(QUIET)$(APPEND) '$@' 'endif'
 endif
+# Prevent warnings about unused parameters as of gcc-4.8 as this warning is now very verbose
+        $(QUIET)$(APPEND) '$@' 'ifneq ($$(VBOX_GCC_VERSION_CXX),)'
+        $(QUIET)$(APPEND) '$@' ' ifneq ($$(int-ge $$(VBOX_GCC_VERSION_CXX),40800),)'
+        $(QUIET)$(APPEND) '$@' '  VBOX_GCC_no-unused-parameter ?= -Wno-unused-parameter'
+        $(QUIET)$(APPEND) '$@' ' endif'
+        $(QUIET)$(APPEND) '$@' 'endif'
 ifeq ($(KBUILD_TARGET),solaris)
         $(QUIET)$(APPEND) '$@' 'VBOX_GCC_msave-args            ?= $(call VBOX_GCC_CHECK_CXX,-msave-args,)'

trunk/configure

@@ -417 +417 @@
              -o \( $cc_maj -eq 3 -a $cc_min -lt 2 \) \
              -o \( $cc_maj -eq 4 -a $cc_min -lt 1 -a "$OS" != "darwin" \) \
-             -o \( $cc_maj -eq 4 -a $cc_min -gt 7 \) \
+             -o \( $cc_maj -eq 4 -a $cc_min -gt 8 \) \
              -o $cc_maj -gt 4 ]; then
         log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with 0<x<8"