Delete unused variables

[omk.git] / snippets / linux.omk

diff --git a/snippets/linux.omk b/snippets/linux.omk
index 60ab085bcfe730237ff951bea691b5220f455af4..8cacab6497fb6061d0a796947b0f54f311b2d68b 100644 (file)
--- a/snippets/linux.omk
+++ b/snippets/linux.omk
@@ -67,9 +67,6 @@ LOADLIBES += -L$(USER_LIB_DIR)
 
 LOADLIBES += $(lib_LOADLIBES:%=-l%)
 
-LIB_CPPFLAGS += $(CPPFLAGS)
-LIB_CFLAGS   += $(CFLAGS)
-
 ifeq ($(TARGET_OS),win32)
   EXE_SUFFIX = .exe
   SOLIB_EXT = dll
@@ -190,16 +187,15 @@ $(2).c $(2)-stubs.c $(2)-skels.c $(2)-common.c $(2).h: $(1) $$(wildcard $$(first
 endif
 endef
 
+# GCC recognizes files matching this pattern as C++
+CXX_PATTERN = %.cc %.cp %.cxx %.cpp %.CPP %.c++ %.C
+
 # Syntax: $(call COMPILE_templates,<sources_abs>,<suffix>,<obj-prefix>)
 # Note: The newlines after $(call ) are IMPORTANT!!!
 define COMPILE_templates
 $(foreach src,$(filter %.c,$(1)),$(call COMPILE_c_o_template,$(src),$(3)$(notdir $(src:%.c=%$(2))),)
 )
-$(foreach src,$(filter %.cc,$(1)),$(call COMPILE_cc_o_template,$(src),$(3)$(notdir $(src:%.cc=%$(2))),)
-)
-$(foreach src,$(filter %.cxx,$(1)),$(call COMPILE_cc_o_template,$(src),$(3)$(notdir $(src:%.cxx=%$(2))),)
-)
-$(foreach src,$(filter %.cpp,$(1)),$(call COMPILE_cc_o_template,$(src),$(3)$(notdir $(src:%.cpp=%$(2))),)
+$(foreach src,$(filter $(CXX_PATTERN),$(1)),$(call COMPILE_cc_o_template,$(src),$(3)$(notdir $(basename $(src))$(2)),)
 )
 $(foreach src,$(filter %.S,$(1)),$(call COMPILE_S_o_template,$(src),$(3)$(notdir $(basename $(src))$(2)),)
 )
@@ -221,7 +217,6 @@ TARGET_IDLS = $($(1)_SERVER_IDL) $($(1)_CLIENT_IDL) $($(1)_IDL)
 TARGET_CFLAGS   = $(if $($(1)_CFLAGS),$($(1)_CFLAGS),$(OMK_CFLAGS))
 TARGET_CXXFLAGS = $(if $($(1)_CXXFLAGS),$($(1)_CXXFLAGS),$(OMK_CXXFLAGS))
 TARGET_CPPFLAGS = $(if $($(1)_CPPFLAGS),$($(1)_CPPFLAGS),$(OMK_CPPFLAGS))
-LINK_WITH_CXX = $(filter %.cc,$(TARGET_SOURCES))$(filter %.cxx,$(TARGET_SOURCES))$(filter %.cpp,$(TARGET_SOURCES))
 
 # Syntax: $(call PROGRAM_template,<executable-name>,<dir>,<executable-suffix>,<linker-sript>)
 define PROGRAM_template
@@ -234,7 +229,7 @@ $(2)/$(1)$(3): OMK_CXXFLAGS=$(TARGET_CXXFLAGS)
 $(2)/$(1)$(3): OMK_CPPFLAGS=$(TARGET_CPPFLAGS)
 $(2)/$(1)$(3): $(TARGET_OBJS)
        @$(QUIET_CMD_ECHO) "  LINK    $$@"
-       $(Q) $(if $(LINK_WITH_CXX),$$(CXX),$$(CC)) \
+       $(Q) $(if $(filter $(CXX_PATTERN),$(TARGET_SOURCES)),$$(CXX),$$(CC)) \
          $(TARGET_OBJS) $$($(1)_LIBS:%=-l%) $$(LOADLIBES) $$(OMK_LDFLAGS) $$(LDFLAGS) $$($(1)_LDFLAGS) -Wl,-rpath-link,$(USER_LIB_DIR) -Wl,-Map,$(USER_OBJS_DIR)/$(1).exe.map -o $$@
        @echo "$(2)/$(1)$(3): \\" >$(USER_OBJS_DIR)/$(1).exe.d
        @$(SED4OMK) -n -e 's|^LOAD \(.*\)$$$$|  \1  \&|p' $(USER_OBJS_DIR)/$(1).exe.map|tr '&' '\134'  >>$(USER_OBJS_DIR)/$(1).exe.d