From ece26b562c3da7c148c842794e3a6d941fe1c05b Mon Sep 17 00:00:00 2001 From: patacongo Date: Sun, 11 Nov 2012 00:57:22 +0000 Subject: Generated libraries are now installed in a new lib/ directory git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5332 42af7a65-404d-4744-a932-0658087f49c3 --- nuttx/ChangeLog | 7 ++++ nuttx/Documentation/README.html | 2 + nuttx/Makefile | 84 +++++++++++++++++++++++++++++++---------- nuttx/README.txt | 2 + nuttx/lib/Makefile | 45 ++++++++++++++++++++++ nuttx/lib/README.txt | 6 +++ nuttx/libc/Makefile | 2 +- 7 files changed, 128 insertions(+), 20 deletions(-) create mode 100644 nuttx/lib/Makefile create mode 100644 nuttx/lib/README.txt diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index c63dbe62b..d754bb72c 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -3595,3 +3595,10 @@ directory that will be forthcoming. Also rename libraries: liblib.a -> libc.a, libulib.a -> libuc.a, libklib.a -> libkc.a, liblibxx.a ->libcxx.a. (I will probably, eventually rename libxx to libcxx for consistency) + * Makefile, lib/: A new, empty directory that will hold generated libraries. + This simplifies the library patch calculations and lets me get rid of some + bash logic. The change is functional, but only partially complete; + additional logic is needed in the arch/*/src/Makefile's as well. Right + now that logic generate multiple library paths, all pointing to the lib/ + directory. + diff --git a/nuttx/Documentation/README.html b/nuttx/Documentation/README.html index 0a4cc93b0..771c605c7 100644 --- a/nuttx/Documentation/README.html +++ b/nuttx/Documentation/README.html @@ -236,6 +236,8 @@ | | `- README.txt | |- graphics/ | | `- README.txt + | |- lib/ + | | `- README.txt | |- libc/ | | `- README.txt | |- libxx/ diff --git a/nuttx/Makefile b/nuttx/Makefile index c1060c34f..bb8ee0a41 100644 --- a/nuttx/Makefile +++ b/nuttx/Makefile @@ -35,7 +35,7 @@ TOPDIR := ${shell pwd | sed -e 's/ /\\ /g'} -include ${TOPDIR}/.config --include ${TOPDIR}/tools/Config.mk +include ${TOPDIR}/tools/Config.mk -include ${TOPDIR}/Make.defs # Control build verbosity @@ -83,7 +83,7 @@ APPDIR := ${shell if [ -r $(CONFIG_APPS_DIR)/Makefile ]; then echo "$(CONFIG_APP # NUTTX_ADDONS is the list of directories built into the NuttX kernel. # USER_ADDONS is the list of directories that will be built into the user application -NUTTX_ADDONS := $(NX_DIR) +NUTTX_ADDONS := USER_ADDONS := ifeq ($(CONFIG_NUTTX_KERNEL),y) @@ -110,6 +110,7 @@ NONFSDIRS = sched $(ARCH_SRC) $(NUTTX_ADDONS) FSDIRS = fs drivers binfmt CONTEXTDIRS = $(APPDIR) USERDIRS = +OTHERDIRS = lib ifeq ($(CONFIG_NUTTX_KERNEL),y) @@ -189,7 +190,7 @@ endif # USERLIBS is the list of libraries used to build the final user-space # application -NUTTXLIBS = sched/libsched$(LIBEXT) $(ARCH_SRC)/libarch$(LIBEXT) +NUTTXLIBS = lib/libsched$(LIBEXT) lib/libarch$(LIBEXT) USERLIBS = # Add libraries for syscall support. The C library will be needed by @@ -197,10 +198,10 @@ USERLIBS = # is placed in user space (only). ifeq ($(CONFIG_NUTTX_KERNEL),y) -NUTTXLIBS += syscall/libstubs$(LIBEXT) libc/libkc$(LIBEXT) -USERLIBS += syscall/libproxies$(LIBEXT) libc/libuc$(LIBEXT) mm/libmm$(LIBEXT) +NUTTXLIBS += lib/libstubs$(LIBEXT) lib/libkc$(LIBEXT) +USERLIBS += lib/libproxies$(LIBEXT) lib/libuc$(LIBEXT) lib/libmm$(LIBEXT) else -NUTTXLIBS += mm/libmm$(LIBEXT) libc/libc$(LIBEXT) +NUTTXLIBS += lib/libmm$(LIBEXT) lib/libc$(LIBEXT) endif # Add libraries for C++ support. CXX, CXXFLAGS, and COMPILEXX must @@ -208,9 +209,9 @@ endif ifeq ($(CONFIG_HAVE_CXX),y) ifeq ($(CONFIG_NUTTX_KERNEL),y) -USERLIBS += libxx/libcxx$(LIBEXT) +USERLIBS += lib/libcxx$(LIBEXT) else -NUTTXLIBS += libxx/libcxx$(LIBEXT) +NUTTXLIBS += lib/libcxx$(LIBEXT) endif endif @@ -218,41 +219,41 @@ endif ifneq ($(APPDIR),) ifeq ($(CONFIG_NUTTX_KERNEL),y) -USERLIBS += $(APPDIR)/libapps$(LIBEXT) +USERLIBS += lib/libapps$(LIBEXT) else -NUTTXLIBS += $(APPDIR)/libapps$(LIBEXT) +NUTTXLIBS += lib/libapps$(LIBEXT) endif endif # Add libraries for network support ifeq ($(CONFIG_NET),y) -NUTTXLIBS += net/libnet$(LIBEXT) +NUTTXLIBS += lib/libnet$(LIBEXT) endif # Add libraries for file system support ifeq ($(CONFIG_NFILE_DESCRIPTORS),0) ifneq ($(CONFIG_NSOCKET_DESCRIPTORS),0) -NUTTXLIBS += fs/libfs$(LIBEXT) +NUTTXLIBS += lib/libfs$(LIBEXT) endif ifeq ($(CONFIG_NET),y) -NUTTXLIBS += drivers/libdrivers$(LIBEXT) +NUTTXLIBS += lib/libdrivers$(LIBEXT) endif else -NUTTXLIBS += fs/libfs$(LIBEXT) drivers/libdrivers$(LIBEXT) binfmt/libbinfmt$(LIBEXT) +NUTTXLIBS += lib/libfs$(LIBEXT) lib/libdrivers$(LIBEXT) lib/libbinfmt$(LIBEXT) endif # Add libraries for the NX graphics sub-system -ifneq ($(NX_DIR),) -NUTTXLIBS += $(NX_DIR)/libnx$(LIBEXT) -endif - ifeq ($(CONFIG_NX),y) -NUTTXLIBS += graphics/libgraphics$(LIBEXT) +NUTTXLIBS += lib/libgraphics$(LIBEXT) endif +# LINKLIBS derives from NUTTXLIBS and is simply the same list with the subdirectory removed + +LINKLIBS = $(patsubst lib/,,$(NUTTXLIBS)) + # This is the name of the final target (relative to the top level directorty) BIN = nuttx$(EXEEXT) @@ -448,52 +449,97 @@ check_context: libc/libkc$(LIBEXT): context $(Q) $(MAKE) -C libc TOPDIR="$(TOPDIR)" libkc$(LIBEXT) EXTRADEFINES=$(KDEFINE) +lib/libkc$(LIBEXT): libc/libkc$(LIBEXT) + $(Q) install libc/libkc$(LIBEXT) lib/libkc$(LIBEXT) + sched/libsched$(LIBEXT): context $(Q) $(MAKE) -C sched TOPDIR="$(TOPDIR)" libsched$(LIBEXT) EXTRADEFINES=$(KDEFINE) +lib/libsched$(LIBEXT): sched/libsched$(LIBEXT) + $(Q) install sched/libsched$(LIBEXT) lib/libsched$(LIBEXT) + $(ARCH_SRC)/libarch$(LIBEXT): context $(Q) $(MAKE) -C $(ARCH_SRC) TOPDIR="$(TOPDIR)" libarch$(LIBEXT) EXTRADEFINES=$(KDEFINE) +lib/libarch$(LIBEXT): $(ARCH_SRC)/libarch$(LIBEXT) + $(Q) install $(ARCH_SRC)/libarch$(LIBEXT) lib/libarch$(LIBEXT) + net/libnet$(LIBEXT): context $(Q) $(MAKE) -C net TOPDIR="$(TOPDIR)" libnet$(LIBEXT) EXTRADEFINES=$(KDEFINE) +lib/libnet$(LIBEXT): net/libnet$(LIBEXT) + $(Q) install net/libnet$(LIBEXT) lib/libnet$(LIBEXT) + fs/libfs$(LIBEXT): context $(Q) $(MAKE) -C fs TOPDIR="$(TOPDIR)" libfs$(LIBEXT) EXTRADEFINES=$(KDEFINE) +lib/libfs$(LIBEXT): fs/libfs$(LIBEXT) + $(Q) install fs/libfs$(LIBEXT) lib/libfs$(LIBEXT) + drivers/libdrivers$(LIBEXT): context $(Q) $(MAKE) -C drivers TOPDIR="$(TOPDIR)" libdrivers$(LIBEXT) EXTRADEFINES=$(KDEFINE) +lib/libdrivers$(LIBEXT): drivers/libdrivers$(LIBEXT) + $(Q) install drivers/libdrivers$(LIBEXT) lib/libdrivers$(LIBEXT) + binfmt/libbinfmt$(LIBEXT): context $(Q) $(MAKE) -C binfmt TOPDIR="$(TOPDIR)" libbinfmt$(LIBEXT) EXTRADEFINES=$(KDEFINE) +lib/libbinfmt$(LIBEXT): binfmt/libbinfmt$(LIBEXT) + $(Q) install binfmt/libbinfmt$(LIBEXT) lib/libbinfmt$(LIBEXT) + graphics/libgraphics$(LIBEXT): context $(Q) $(MAKE) -C graphics TOPDIR="$(TOPDIR)" libgraphics$(LIBEXT) EXTRADEFINES=$(KDEFINE) +lib/libgraphics$(LIBEXT): graphics/libgraphics$(LIBEXT) + $(Q) install graphics/libgraphics$(LIBEXT) lib/libgraphics$(LIBEXT) + syscall/libstubs$(LIBEXT): context $(Q) $(MAKE) -C syscall TOPDIR="$(TOPDIR)" libstubs$(LIBEXT) EXTRADEFINES=$(KDEFINE) +lib/libstubs$(LIBEXT): syscall/libstubs$(LIBEXT) + $(Q) install syscall/libstubs$(LIBEXT) lib/libstubs$(LIBEXT) + # Possible user-mode builds libc/libuc$(LIBEXT): context $(Q) $(MAKE) -C libc TOPDIR="$(TOPDIR)" libuc$(LIBEXT) +lib/libuc$(LIBEXT): libc/libuc$(LIBEXT) + $(Q) install libc/libuc$(LIBEXT) lib/libuc$(LIBEXT) + libxx/libcxx$(LIBEXT): context $(Q) $(MAKE) -C libxx TOPDIR="$(TOPDIR)" libcxx$(LIBEXT) +lib/libcxx$(LIBEXT): libxx/libcxx$(LIBEXT) + $(Q) install libxx/libcxx$(LIBEXT) lib/libcxx$(LIBEXT) + mm/libmm$(LIBEXT): context $(Q) $(MAKE) -C mm TOPDIR="$(TOPDIR)" libmm$(LIBEXT) EXTRADEFINES=$(KDEFINE) +lib/libmm$(LIBEXT): mm/libmm$(LIBEXT) + $(Q) install mm/libmm$(LIBEXT) lib/libmm$(LIBEXT) + $(APPDIR)/libapps$(LIBEXT): context $(Q) $(MAKE) -C $(APPDIR) TOPDIR="$(TOPDIR)" libapps$(LIBEXT) +lib/libapps$(LIBEXT): $(APPDIR)/libapps$(LIBEXT) + $(Q) install $(APPDIR)/libapps$(LIBEXT) lib/libapps$(LIBEXT) + syscall/libproxies$(LIBEXT): context $(Q) $(MAKE) -C syscall TOPDIR="$(TOPDIR)" libproxies$(LIBEXT) +lib/libproxies$(LIBEXT): syscall/libproxies$(LIBEXT) + $(Q) install syscall/libproxies$(LIBEXT) lib/libproxies$(LIBEXT) + # Possible non-kernel builds libc/libc$(LIBEXT): context $(Q) $(MAKE) -C libc TOPDIR="$(TOPDIR)" libc$(LIBEXT) +lib/libc$(LIBEXT): libc/libc$(LIBEXT) + $(Q) install libc/libc$(LIBEXT) lib/libc$(LIBEXT) + # pass1 and pass2 # # If the 2 pass build option is selected, then this pass1 target is diff --git a/nuttx/README.txt b/nuttx/README.txt index c6138d1fd..528b7897e 100644 --- a/nuttx/README.txt +++ b/nuttx/README.txt @@ -842,6 +842,8 @@ nuttx | `- README.txt |- graphics/ | `- README.txt + |- lib/ + | `- README.txt |- libc/ | `- README.txt |- libxx/ diff --git a/nuttx/lib/Makefile b/nuttx/lib/Makefile new file mode 100644 index 000000000..d4e24124a --- /dev/null +++ b/nuttx/lib/Makefile @@ -0,0 +1,45 @@ +############################################################################ +# lib/Makefile +# +# Copyright (C) 2012 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +########################################################################### + +-include $(TOPDIR)/Make.defs + +all: + +depend: + +clean: + @rm -f *$(LIBEXT) + +distclean: clean diff --git a/nuttx/lib/README.txt b/nuttx/lib/README.txt new file mode 100644 index 000000000..f742b9a24 --- /dev/null +++ b/nuttx/lib/README.txt @@ -0,0 +1,6 @@ +lib/ README File +================ + +This directory is reserved for libraries generated during the NuttX build process + + diff --git a/nuttx/libc/Makefile b/nuttx/libc/Makefile index 318816ba7..da582cdae 100644 --- a/nuttx/libc/Makefile +++ b/nuttx/libc/Makefile @@ -78,7 +78,7 @@ $(AOBJS): %$(OBJEXT): %.S $(COBJS): %$(OBJEXT): %.c $(call COMPILE, $<, $@) -$(BIN): $(OBJS) +$(BIN): $(OBJS) @( for obj in $(OBJS) ; do \ $(call ARCHIVE, $@, $${obj}); \ done ; ) -- cgit v1.2.3