f3c85bd253
Added stubbed implementations of getpwuid, getpwuid_r, getpwnam, and getpwnam_r. These functions are essentially stubs pretending that NuttX supported users and that the only configured user in the system was 'root' with uid 0. The intend is not to provide meaningful new features, but to ease porting of foreign source code to NuttX.
193 lines
5.6 KiB
Makefile
193 lines
5.6 KiB
Makefile
############################################################################
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# libs/libc/Makefile
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#
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# Copyright (C) 2007-2014, 2016-2017 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <gnutt@nuttx.org>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name NuttX nor the names of its contributors may be
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# used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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###########################################################################
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-include $(TOPDIR)/Make.defs
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# CFLAGS
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ifneq ($(CONFIG_BUILD_FLAT),y)
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ifeq ($(CONFIG_WINDOWS_NATIVE),y)
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KDEFINE = ${shell $(TOPDIR)\tools\define.bat "$(CC)" __KERNEL__}
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else
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KDEFINE = ${shell $(TOPDIR)/tools/define.sh "$(CC)" __KERNEL__}
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endif
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endif
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# Sources and paths
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ASRCS =
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CSRCS =
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DEPPATH := --dep-path .
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VPATH := .
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include aio/Make.defs
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include audio/Make.defs
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include dirent/Make.defs
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include dlfcn/Make.defs
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include endian/Make.defs
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include fixedmath/Make.defs
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include grp/Make.defs
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include hex2bin/Make.defs
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include inttypes/Make.defs
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include libgen/Make.defs
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include locale/Make.defs
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include lzf/Make.defs
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include machine/Make.defs
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include math/Make.defs
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include misc/Make.defs
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include modlib/Make.defs
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include net/Make.defs
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include netdb/Make.defs
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include pthread/Make.defs
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include pwd/Make.defs
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include queue/Make.defs
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include sched/Make.defs
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include semaphore/Make.defs
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include signal/Make.defs
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include spawn/Make.defs
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include stdio/Make.defs
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include stdlib/Make.defs
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include string/Make.defs
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include symtab/Make.defs
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include syslog/Make.defs
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include termios/Make.defs
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include time/Make.defs
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include tls/Make.defs
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include uio/Make.defs
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include unistd/Make.defs
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include userfs/Make.defs
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include wchar/Make.defs
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include wctype/Make.defs
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include wqueue/Make.defs
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# REVISIT: Backslash causes problems in $(COBJS) target
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DELIM := $(strip /)
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BINDIR ?= bin
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AOBJS = $(patsubst %.S, $(BINDIR)$(DELIM)%$(OBJEXT), $(ASRCS))
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COBJS = $(patsubst %.c, $(BINDIR)$(DELIM)%$(OBJEXT), $(CSRCS))
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SRCS = $(ASRCS) $(CSRCS)
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OBJS = $(AOBJS) $(COBJS)
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UBIN = libuc$(LIBEXT)
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KBIN = libkc$(LIBEXT)
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BIN ?= libc$(LIBEXT)
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all: $(BIN)
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.PHONY: clean distclean
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$(AOBJS): $(BINDIR)$(DELIM)%$(OBJEXT): %.S
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$(call ASSEMBLE, $<, $@)
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$(call MOVEOBJ,$(patsubst $(BINDIR)$(DELIM)%$(OBJEXT),%,$@),$(BINDIR))
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$(COBJS): $(BINDIR)$(DELIM)%$(OBJEXT): %.c
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$(call COMPILE, $<, $@)
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$(call MOVEOBJ,$(patsubst $(BINDIR)$(DELIM)%$(OBJEXT),%,$@),$(BINDIR))
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# C library for the flat build
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$(BIN): $(OBJS)
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$(call ARCHIVE, $@, $(OBJS))
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ifeq ($(CONFIG_LIB_ZONEINFO_ROMFS),y)
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$(Q) $(MAKE) -C zoneinfo all TOPDIR=$(TOPDIR) BIN=$(BIN)
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endif
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# C library for the user phase of the two-pass kernel build
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ifneq ($(BIN),$(UBIN))
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$(UBIN):
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$(Q) $(MAKE) $(UBIN) BIN=$(UBIN) BINDIR=ubin TOPDIR=$(TOPDIR) EXTRADEFINES=$(EXTRADEFINES)
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endif
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# C library for the kernel phase of the two-pass kernel build
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ifneq ($(BIN),$(KBIN))
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$(KBIN):
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$(Q) $(MAKE) $(KBIN) BIN=$(KBIN) BINDIR=kbin TOPDIR=$(TOPDIR) EXTRADEFINES=$(EXTRADEFINES)
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endif
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# Context
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context:
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ifeq ($(CONFIG_LIB_ZONEINFO_ROMFS),y)
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$(Q) $(MAKE) -C zoneinfo context TOPDIR=$(TOPDIR) BIN=$(BIN)
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endif
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# Dependencies
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.depend: Makefile $(SRCS)
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ifeq ($(CONFIG_BUILD_FLAT),y)
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$(Q) $(MKDEP) --obj-suffix $(OBJEXT) $(DEPPATH) "$(CC)" -- $(CFLAGS) -- $(SRCS) >bin/Make.dep
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else
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$(Q) $(MKDEP) --obj-suffix $(OBJEXT) $(DEPPATH) "$(CC)" -- $(CFLAGS) -- $(SRCS) >ubin/Make.dep
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$(Q) $(MKDEP) --obj-suffix $(OBJEXT) $(DEPPATH) "$(CC)" -- $(CFLAGS) $(KDEFINE) -- $(SRCS) >kbin/Make.dep
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endif
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ifeq ($(CONFIG_LIB_ZONEINFO_ROMFS),y)
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$(Q) $(MAKE) -C zoneinfo depend TOPDIR=$(TOPDIR) BIN=$(BIN)
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endif
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$(Q) touch $@
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depend: .depend
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# Clean most derived files, retaining the configuration
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clean:
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$(Q) $(MAKE) -C bin clean TOPDIR=$(TOPDIR)
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$(Q) $(MAKE) -C ubin clean TOPDIR=$(TOPDIR)
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$(Q) $(MAKE) -C kbin clean TOPDIR=$(TOPDIR)
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$(Q) $(MAKE) -C zoneinfo clean TOPDIR=$(TOPDIR) BIN=$(BIN)
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$(call DELFILE, $(BIN))
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$(call DELFILE, $(UBIN))
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$(call DELFILE, $(KBIN))
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$(call CLEAN)
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# Deep clean -- removes all traces of the configuration
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distclean: clean
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$(Q) $(MAKE) -C bin distclean TOPDIR=$(TOPDIR)
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$(Q) $(MAKE) -C ubin distclean TOPDIR=$(TOPDIR)
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$(Q) $(MAKE) -C kbin distclean TOPDIR=$(TOPDIR)
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$(Q) $(MAKE) -C zoneinfo distclean TOPDIR=$(TOPDIR) BIN=$(BIN)
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$(call DELFILE, bin/Make.dep)
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$(call DELFILE, ubin/Make.dep)
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$(call DELFILE, kbin/Make.dep)
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$(call DELFILE, .depend)
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-include bin/Make.dep
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-include ubin/Make.dep
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-include kbin/Make.dep
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