From 3441bba1c4fc2710bef73402f58b5499cea20b42 Mon Sep 17 00:00:00 2001 From: Piotr Esden-Tempski Date: Mon, 13 Aug 2012 14:37:07 -0700 Subject: Changed local build target for library and linker files. - The library files are now being built into the lib subdirectory of the source. - The linker files for each library are being copied into the lib source subdirectory. Motivation: The relative locations of files in the source directory after make are now the same as after make install now. This makes it easier to reuse examples with their makefiles outside of the libopencm3 sourcecode directory. --- lib/Makefile.include | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 lib/Makefile.include (limited to 'lib/Makefile.include') diff --git a/lib/Makefile.include b/lib/Makefile.include new file mode 100644 index 0000000..1f071e0 --- /dev/null +++ b/lib/Makefile.include @@ -0,0 +1,48 @@ +## +## This file is part of the libopencm3 project. +## +## Copyright (C) 2009 Uwe Hermann +## Copyright (C) 2012 Piotr Esden-Tempski +## +## This library is free software: you can redistribute it and/or modify +## it under the terms of the GNU Lesser General Public License as published by +## the Free Software Foundation, either version 3 of the License, or +## (at your option) any later version. +## +## This library is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU Lesser General Public License for more details. +## +## You should have received a copy of the GNU Lesser General Public License +## along with this library. If not, see . +## + +# Be silent per default, but 'make V=1' will show all compiler calls. +ifneq ($(V),1) +Q := @ +endif + +all: $(SRCLIBDIR)/$(LIBNAME).a + +$(SRCLIBDIR)/$(LIBNAME).a: $(SRCLIBDIR)/$(LIBNAME).ld $(OBJS) + @printf " AR $(shell basename $(@))\n" + $(Q)$(AR) $(ARFLAGS) $(SRCLIBDIR)/$(shell basename $(@)) $(OBJS) + +$(SRCLIBDIR)/$(LIBNAME).ld: $(LIBNAME).ld + @printf " CP $(LIBNAME).ld\n" + $(Q)cp $^ $@ + +%.o: %.c + @printf " CC $(subst $(shell pwd)/,,$(@))\n" + $(Q)$(CC) $(CFLAGS) -o $@ -c $< + +clean: + @printf " CLEAN lib/stm32/f1\n" + $(Q)rm -f *.o *.d + $(Q)rm -f $(SRCLIBDIR)/$(LIBNAME).a + $(Q)rm -f $(SRCLIBDIR)/$(LIBNAME).ld + +.PHONY: clean + +-include $(OBJS:.o=.d) -- cgit v1.2.3