Changeset 655 for trunk/kBuild/tools/MINGW32.kmk

Timestamp:

Dec 4, 2006, 4:34:29 PM (19 years ago)

Author:

bird

Message:

use ?= everywhere.

File:

• trunk/kBuild/tools/MINGW32.kmk (modified) (1 diff)

trunk/kBuild/tools/MINGW32.kmk

@@ -29 +29 @@
 # find latest installed version
 ifndef PATH_TOOL_MINGW32
-PATH_DEV_BLD                 ?= $(PATH_DEV)/$(BUILD_PLATFORM_ARCH).$(BUILD_PLATFORM)
-PATH_TOOL_MINGW32            := $(sort $(wildcard $(PATH_DEV_BLD)/mingw32/v*.*))
-ifeq ($(PATH_TOOL_MINGW32),)
-PATH_TOOL_MINGW32            := $(sort $(wildcard $(PATH_DEV)/x86.win32/mingw32/v*.*))
-endif
+ PATH_DEV_BLD                ?= $(PATH_DEV)/$(BUILD_PLATFORM_ARCH).$(BUILD_PLATFORM)
+ PATH_TOOL_MINGW32           := $(sort $(wildcard $(PATH_DEV)/$(BUILD_PLATFORM_ARCH).$(BUILD_PLATFORM)/mingw32/v*.*))
+ ifeq ($(PATH_TOOL_MINGW32),)
+  PATH_TOOL_MINGW32          := $(sort $(wildcard $(PATH_DEV)/x86.win32/mingw32/v*.*))
+ endif
+ ifneq ($(PATH_TOOL_MINGW32),)
+  PATH_TOOL_MINGW32          := $(call lastword,$(PATH_TOOL_MINGW32))
+ endif
+endif
+
+# figure out if it's native or needs a win32 launcher
+_TOOL_MINGW32_PREFIX            ?=
 ifneq ($(PATH_TOOL_MINGW32),)
-PATH_TOOL_MINGW32            := $(call lastword,$(PATH_TOOL_MINGW32))
-endif
-endif
-
-# figure out if it's native or needs a win32 launcher
-_TOOL_MINGW32_PREFIX            :=
-ifneq ($(PATH_TOOL_MINGW32),)
-_TOOL_MINGW32_PREFIX            := $(PATH_TOOL_MINGW32)/bin/
-endif
-_TOOL_MINGW32_SUFF_EXE          := $(HOSTSUFF_EXE)
+_TOOL_MINGW32_PREFIX            ?= $(PATH_TOOL_MINGW32)/bin/
+endif
+_TOOL_MINGW32_SUFF_EXE          ?= $(HOSTSUFF_EXE)
 ifneq ($(BUILD_PLATFORM),win32)
 # we're cross compiling either using wine/odin or a cross compiler.
 ifneq ($(PATH_TOOL_MINGW32),$(subst x86.win32,,$(PATH_TOOL_MINGW32)))
-_TOOL_MINGW32_PREFIX            := $(EXEC_X86_WIN32) $(_TOOL_MINGW32_PREFIX)
-_TOOL_MINGW32_SUFF_EXE          := .exe
+_TOOL_MINGW32_PREFIX            ?= $(EXEC_X86_WIN32) $(_TOOL_MINGW32_PREFIX)
+_TOOL_MINGW32_SUFF_EXE          ?= .exe
 else
-_TOOL_MINGW32_PREFIX            := $(_TOOL_MINGW32_PREFIX)i386-mingw32msvc-
-_TOOL_MINGW32_SUFF_EXE          :=
-_TOOL_MINGW32_XCOMPILE          := 1
-endif
-endif
-
-TOOL_MINGW32_CC                 := $(_TOOL_MINGW32_PREFIX)gcc$(_TOOL_MINGW32_SUFF_EXE)
-TOOL_MINGW32_COBJSUFF           := .o
-TOOL_MINGW32_CFLAGS             := -g
-TOOL_MINGW32_CFLAGS.debug       := -O0
-TOOL_MINGW32_CFLAGS.release     := -O2
-TOOL_MINGW32_CFLAGS.profile     := -O2 #-pg
-TOOL_MINGW32_CINCS              :=
-TOOL_MINGW32_CDEFS              :=
-
-TOOL_MINGW32_CXX                := $(_TOOL_MINGW32_PREFIX)g++$(_TOOL_MINGW32_SUFF_EXE)
-TOOL_MINGW32_CXXOBJSUFF         := .o
-TOOL_MINGW32_CXXOBJSUFF         := .o
-TOOL_MINGW32_CXXFLAGS           := -g
-TOOL_MINGW32_CXXFLAGS.debug     := -O0
-TOOL_MINGW32_CXXFLAGS.release   := -O2
-TOOL_MINGW32_CXXFLAGS.profile   := -O2 #-pg
-TOOL_MINGW32_CXXINCS            :=
-TOOL_MINGW32_CXXDEFS            :=
-
-TOOL_MINGW32_AS                 := $(_TOOL_MINGW32_PREFIX)gcc$(_TOOL_MINGW32_SUFF_EXE)
-TOOL_MINGW32_ASFLAGS            := -g -x assembler-with-cpp
-TOOL_MINGW32_ASOBJSUFF          := .o
-
-TOOL_MINGW32_AR                 := $(_TOOL_MINGW32_PREFIX)ar$(_TOOL_MINGW32_SUFF_EXE)
-TOOL_MINGW32_ARFLAGS            := cr
-TOOL_MINGW32_ARLIBSUFF          := .a
+_TOOL_MINGW32_PREFIX            ?= $(_TOOL_MINGW32_PREFIX)i386-mingw32msvc-
+_TOOL_MINGW32_SUFF_EXE          ?=
+_TOOL_MINGW32_XCOMPILE          ?= 1
+endif
+endif
+
+TOOL_MINGW32_CC                 ?= $(_TOOL_MINGW32_PREFIX)gcc$(_TOOL_MINGW32_SUFF_EXE)
+TOOL_MINGW32_COBJSUFF           ?= .o
+TOOL_MINGW32_CFLAGS             ?= -g
+TOOL_MINGW32_CFLAGS.debug       ?= -O0
+TOOL_MINGW32_CFLAGS.release     ?= -O2
+TOOL_MINGW32_CFLAGS.profile     ?= -O2 #-pg
+TOOL_MINGW32_CINCS              ?=
+TOOL_MINGW32_CDEFS              ?=
+
+TOOL_MINGW32_CXX                ?= $(_TOOL_MINGW32_PREFIX)g++$(_TOOL_MINGW32_SUFF_EXE)
+TOOL_MINGW32_CXXOBJSUFF         ?= .o
+TOOL_MINGW32_CXXOBJSUFF         ?= .o
+TOOL_MINGW32_CXXFLAGS           ?= -g
+TOOL_MINGW32_CXXFLAGS.debug     ?= -O0
+TOOL_MINGW32_CXXFLAGS.release   ?= -O2
+TOOL_MINGW32_CXXFLAGS.profile   ?= -O2 #-pg
+TOOL_MINGW32_CXXINCS            ?=
+TOOL_MINGW32_CXXDEFS            ?=
+
+TOOL_MINGW32_AS                 ?= $(_TOOL_MINGW32_PREFIX)gcc$(_TOOL_MINGW32_SUFF_EXE)
+TOOL_MINGW32_ASFLAGS            ?= -g -x assembler-with-cpp
+TOOL_MINGW32_ASOBJSUFF          ?= .o
+
+TOOL_MINGW32_AR                 ?= $(_TOOL_MINGW32_PREFIX)ar$(_TOOL_MINGW32_SUFF_EXE)
+TOOL_MINGW32_ARFLAGS            ?= cr
+TOOL_MINGW32_ARLIBSUFF          ?= .a
 
 # The linux cross compiler ebuild haven't got g++, this is a hack for that.
 ifndef _TOOL_MINGW32_XCOMPILE
-TOOL_MINGW32_LD                 := $(_TOOL_MINGW32_PREFIX)g++$(_TOOL_MINGW32_SUFF_EXE)
+TOOL_MINGW32_LD                 ?= $(_TOOL_MINGW32_PREFIX)g++$(_TOOL_MINGW32_SUFF_EXE)
 else
-TOOL_MINGW32_LD                 := $(_TOOL_MINGW32_PREFIX)gcc$(_TOOL_MINGW32_SUFF_EXE)
-endif
-TOOL_MINGW32_LDFLAGS            :=
-TOOL_MINGW32_LDFLAGS.debug      := -g
-TOOL_MINGW32_LDFLAGS.release    := -s
-TOOL_MINGW32_LD_MAP              = -Wl,-Map -Wl,$(1) -Wl,--cref
-TOOL_MINGW32_LD_SYSMOD_MAP       = -Map $(1) --cref
-
-TOOL_MINGW32_DLLWRAP            := $(_TOOL_MINGW32_PREFIX)dllwrap$(_TOOL_MINGW32_SUFF_EXE)
-TOOL_MINGW32_DLLTOOL            := $(_TOOL_MINGW32_PREFIX)dlltool$(_TOOL_MINGW32_SUFF_EXE)
+TOOL_MINGW32_LD                 ?= $(_TOOL_MINGW32_PREFIX)gcc$(_TOOL_MINGW32_SUFF_EXE)
+endif
+TOOL_MINGW32_LDFLAGS            ?=
+TOOL_MINGW32_LDFLAGS.debug      ?= -g
+TOOL_MINGW32_LDFLAGS.release    ?= -s
+TOOL_MINGW32_LD_MAP             ?= -Wl,-Map -Wl,$(1) -Wl,--cref
+TOOL_MINGW32_LD_SYSMOD_MAP      ?= -Map $(1) --cref
+
+TOOL_MINGW32_DLLWRAP            ?= $(_TOOL_MINGW32_PREFIX)dllwrap$(_TOOL_MINGW32_SUFF_EXE)
+TOOL_MINGW32_DLLTOOL            ?= $(_TOOL_MINGW32_PREFIX)dlltool$(_TOOL_MINGW32_SUFF_EXE)