$(1).CONFIGURE.args = !sete @dir !bootstrap !env !exe @host @prefix !deps !shared !static !extra
$(1).CONFIGURE.env.CC = CC=$$($(1).GCC.gcc)
- $(1).CONFIGURE.env.CFLAGS = CFLAGS="$$(call fn.ARGS,$(1).GCC,*archs)"
+ $(1).CONFIGURE.env.CFLAGS = CFLAGS="$$(call fn.ARGS,$(1).GCC,*archs ?extra)"
$(1).CONFIGURE.env.CXX = CXX=$$($(1).GCC.gxx)
- $(1).CONFIGURE.env.CXXFLAGS = CXXFLAGS="$$(call fn.ARGS,$(1).GCC,*archs)"
- $(1).CONFIGURE.env.CPPFLAGS = CPPFLAGS="$$(call fn.ARGS,$(1).GCC,*archs)"
+ $(1).CONFIGURE.env.CXXFLAGS = CXXFLAGS="$$(call fn.ARGS,$(1).GCC,*archs ?extra)"
+ $(1).CONFIGURE.env.CPPFLAGS = CPPFLAGS="$$(call fn.ARGS,$(1).GCC,*archs ?extra)"
$(1).CONFIGURE.env.LDFLAGS = LDFLAGS="$$(call fn.ARGS,$(1).GCC,*archs)"
$(1).CONFIGURE.env.args = !CC !CFLAGS !CXX !CXXFLAGS !CPPFLAGS !LDFLAGS