nuttx/libs/libc/Makefile
Michael Jung f3c85bd253 libc/pwd: Added stubbed implementations
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.
2019-08-04 07:18:58 -06:00

193 lines
5.6 KiB
Makefile

############################################################################
# libs/libc/Makefile
#
# Copyright (C) 2007-2014, 2016-2017 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# 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 $(TOPDIR)/Make.defs
# CFLAGS
ifneq ($(CONFIG_BUILD_FLAT),y)
ifeq ($(CONFIG_WINDOWS_NATIVE),y)
KDEFINE = ${shell $(TOPDIR)\tools\define.bat "$(CC)" __KERNEL__}
else
KDEFINE = ${shell $(TOPDIR)/tools/define.sh "$(CC)" __KERNEL__}
endif
endif
# Sources and paths
ASRCS =
CSRCS =
DEPPATH := --dep-path .
VPATH := .
include aio/Make.defs
include audio/Make.defs
include dirent/Make.defs
include dlfcn/Make.defs
include endian/Make.defs
include fixedmath/Make.defs
include grp/Make.defs
include hex2bin/Make.defs
include inttypes/Make.defs
include libgen/Make.defs
include locale/Make.defs
include lzf/Make.defs
include machine/Make.defs
include math/Make.defs
include misc/Make.defs
include modlib/Make.defs
include net/Make.defs
include netdb/Make.defs
include pthread/Make.defs
include pwd/Make.defs
include queue/Make.defs
include sched/Make.defs
include semaphore/Make.defs
include signal/Make.defs
include spawn/Make.defs
include stdio/Make.defs
include stdlib/Make.defs
include string/Make.defs
include symtab/Make.defs
include syslog/Make.defs
include termios/Make.defs
include time/Make.defs
include tls/Make.defs
include uio/Make.defs
include unistd/Make.defs
include userfs/Make.defs
include wchar/Make.defs
include wctype/Make.defs
include wqueue/Make.defs
# REVISIT: Backslash causes problems in $(COBJS) target
DELIM := $(strip /)
BINDIR ?= bin
AOBJS = $(patsubst %.S, $(BINDIR)$(DELIM)%$(OBJEXT), $(ASRCS))
COBJS = $(patsubst %.c, $(BINDIR)$(DELIM)%$(OBJEXT), $(CSRCS))
SRCS = $(ASRCS) $(CSRCS)
OBJS = $(AOBJS) $(COBJS)
UBIN = libuc$(LIBEXT)
KBIN = libkc$(LIBEXT)
BIN ?= libc$(LIBEXT)
all: $(BIN)
.PHONY: clean distclean
$(AOBJS): $(BINDIR)$(DELIM)%$(OBJEXT): %.S
$(call ASSEMBLE, $<, $@)
$(call MOVEOBJ,$(patsubst $(BINDIR)$(DELIM)%$(OBJEXT),%,$@),$(BINDIR))
$(COBJS): $(BINDIR)$(DELIM)%$(OBJEXT): %.c
$(call COMPILE, $<, $@)
$(call MOVEOBJ,$(patsubst $(BINDIR)$(DELIM)%$(OBJEXT),%,$@),$(BINDIR))
# C library for the flat build
$(BIN): $(OBJS)
$(call ARCHIVE, $@, $(OBJS))
ifeq ($(CONFIG_LIB_ZONEINFO_ROMFS),y)
$(Q) $(MAKE) -C zoneinfo all TOPDIR=$(TOPDIR) BIN=$(BIN)
endif
# C library for the user phase of the two-pass kernel build
ifneq ($(BIN),$(UBIN))
$(UBIN):
$(Q) $(MAKE) $(UBIN) BIN=$(UBIN) BINDIR=ubin TOPDIR=$(TOPDIR) EXTRADEFINES=$(EXTRADEFINES)
endif
# C library for the kernel phase of the two-pass kernel build
ifneq ($(BIN),$(KBIN))
$(KBIN):
$(Q) $(MAKE) $(KBIN) BIN=$(KBIN) BINDIR=kbin TOPDIR=$(TOPDIR) EXTRADEFINES=$(EXTRADEFINES)
endif
# Context
context:
ifeq ($(CONFIG_LIB_ZONEINFO_ROMFS),y)
$(Q) $(MAKE) -C zoneinfo context TOPDIR=$(TOPDIR) BIN=$(BIN)
endif
# Dependencies
.depend: Makefile $(SRCS)
ifeq ($(CONFIG_BUILD_FLAT),y)
$(Q) $(MKDEP) --obj-suffix $(OBJEXT) $(DEPPATH) "$(CC)" -- $(CFLAGS) -- $(SRCS) >bin/Make.dep
else
$(Q) $(MKDEP) --obj-suffix $(OBJEXT) $(DEPPATH) "$(CC)" -- $(CFLAGS) -- $(SRCS) >ubin/Make.dep
$(Q) $(MKDEP) --obj-suffix $(OBJEXT) $(DEPPATH) "$(CC)" -- $(CFLAGS) $(KDEFINE) -- $(SRCS) >kbin/Make.dep
endif
ifeq ($(CONFIG_LIB_ZONEINFO_ROMFS),y)
$(Q) $(MAKE) -C zoneinfo depend TOPDIR=$(TOPDIR) BIN=$(BIN)
endif
$(Q) touch $@
depend: .depend
# Clean most derived files, retaining the configuration
clean:
$(Q) $(MAKE) -C bin clean TOPDIR=$(TOPDIR)
$(Q) $(MAKE) -C ubin clean TOPDIR=$(TOPDIR)
$(Q) $(MAKE) -C kbin clean TOPDIR=$(TOPDIR)
$(Q) $(MAKE) -C zoneinfo clean TOPDIR=$(TOPDIR) BIN=$(BIN)
$(call DELFILE, $(BIN))
$(call DELFILE, $(UBIN))
$(call DELFILE, $(KBIN))
$(call CLEAN)
# Deep clean -- removes all traces of the configuration
distclean: clean
$(Q) $(MAKE) -C bin distclean TOPDIR=$(TOPDIR)
$(Q) $(MAKE) -C ubin distclean TOPDIR=$(TOPDIR)
$(Q) $(MAKE) -C kbin distclean TOPDIR=$(TOPDIR)
$(Q) $(MAKE) -C zoneinfo distclean TOPDIR=$(TOPDIR) BIN=$(BIN)
$(call DELFILE, bin/Make.dep)
$(call DELFILE, ubin/Make.dep)
$(call DELFILE, kbin/Make.dep)
$(call DELFILE, .depend)
-include bin/Make.dep
-include ubin/Make.dep
-include kbin/Make.dep