From a15cf65c44d5c224169c32ef5495b68c758134b7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Sun, 18 May 2014 16:08:14 +0200 Subject: Imported Upstream version 3.3.0.2 --- build-0.3/c/cpp-options.make | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 build-0.3/c/cpp-options.make (limited to 'build-0.3/c/cpp-options.make') diff --git a/build-0.3/c/cpp-options.make b/build-0.3/c/cpp-options.make new file mode 100644 index 0000000..8956d41 --- /dev/null +++ b/build-0.3/c/cpp-options.make @@ -0,0 +1,36 @@ +# file : build/c/cpp-options.make +# author : Boris Kolpackov +# copyright : Copyright (c) 2004-2010 Code Synthesis Tools CC +# license : GNU GPL v2; see accompanying LICENSE file + +$(out_base)/%.cpp-options: c-cpp-options-expand-impl = $(if $1,cat $1 >>$2) +$(out_base)/%.cpp-options: c-cpp-options-expand = \ +$(call c-cpp-options-expand-impl,$(filter %.cpp-options,$1),$2) + + +#@@ Asymmetry: I hide creation commands but show removals. +# +$(out_base)/%.cpp-options: c-cpp-options-force-impl = \ +$(if $(subst $1,,$2)$(subst $2,,$1),FORCE) + +$(out_base)/%.cpp-options: c-cpp-options-force = \ +$(call c-cpp-options-force-impl,$(shell if test -f $1; then exec head -n 1 $1; fi),include: $2) + + +# @@ Need to incroporate prefix: into force-check. Then it will probably +# have to be non-optional. +# + +ifeq ($(src_base),$(out_base)) +$(out_base)/%.cpp-options: $$(call c-cpp-options-force,$$@,$$(value)) +else +$(out_base)/%.cpp-options: $$(call c-cpp-options-force,$$@,$$(value)) | $$(dir $$@). +endif + @echo "include: $(value)" >$@ + $(if $(strip $(prefix)),@echo "prefix: $(prefix)" >>$@) + @$(call c-cpp-options-expand,$^,$@) + +# Clean. +# +$(out_base)/%.cpp-options.clean: + $(call message,rm $(basename $@),rm -f $(basename $@)) -- cgit v1.2.3