# Makefile for uClibc
#
-# Copyright (C) 2000-200
6 Erik Andersen <andersen@uclibc.org>
+# Copyright (C) 2000-200
8 Erik Andersen <andersen@uclibc.org>
#
# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
#
COMMON_DIR := $(top_srcdir)libc/sysdeps/linux/common
COMMON_OUT := $(top_builddir)libc/sysdeps/linux/common
-CSRC := $(notdir $(wildcard $(COMMON_DIR)/*.c))
+CSRC-y := $(notdir $(wildcard $(COMMON_DIR)/*.c))
+CSRC- := ssp-local.c
-ifeq ($(EXCLUDE_BRK),y)
-CSRC := $(filter-out sbrk.c,$(CSRC))
-endif
-
-ifneq ($(UCLIBC_HAS_LFS),y)
CSRC_LFS := $(notdir $(wildcard $(COMMON_DIR)/*64.c))
-CSRC := $(filter-out llseek.c $(CSRC_LFS),$(CSRC))
+CSRC-y := $(filter-out llseek.c $(CSRC_LFS),$(CSRC-y))
+CSRC-$(UCLIBC_HAS_LFS) += llseek.c $(CSRC_LFS)
+CSRC-$(findstring y,$(UCLIBC_HAS_SSP)$(UCLIBC_HAS_FORTIFY)) += ssp.c
+CSRC-$(UCLIBC_LINUX_MODULE_26) += delete_module.c init_module.c
+CSRC-$(UCLIBC_LINUX_MODULE_24) += create_module.c query_module.c \
+ get_kernel_syms.c
+# we need these internally: fstatfs.c statfs.c
+CSRC-$(UCLIBC_LINUX_SPECIFIC) += \
+ bdflush.c \
+ capget.c \
+ capset.c \
+ dup3.c \
+ eventfd.c \
+ inotify.c \
+ ioperm.c \
+ iopl.c \
+ modify_ldt.c \
+ personality.c \
+ pipe2.c \
+ ppoll.c \
+ prctl.c \
+ readahead.c \
+ reboot.c \
+ remap_file_pages.c \
+ sched_cpucount.c \
+ sched_getaffinity.c \
+ sched_getcpu.c \
+ sched_setaffinity.c \
+ sendfile.c \
+ setfsgid.c \
+ setfsuid.c \
+ setresgid.c \
+ setresuid.c \
+ signalfd.c \
+ splice.c \
+ swapoff.c \
+ swapon.c \
+ sync_file_range.c \
+ sysctl.c \
+ sysinfo.c \
+ tee.c \
+ timerfd.c \
+ umount2.c \
+ umount.c \
+ unshare.c \
+ uselib.c \
+ vhangup.c \
+ vmsplice.c
+CSRC-$(if $(findstring yy,$(UCLIBC_LINUX_SPECIFIC)$(UCLIBC_HAS_LFS)),y) += \
+ sendfile64.c
+# NPTL needs these internally: madvise.c
+CSRC-$(findstring y,$(UCLIBC_LINUX_SPECIFIC)$(UCLIBC_HAS_THREADS_NATIVE)) += madvise.c
+ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y)
+CSRC- += fork.c getpid.c raise.c #open.c close.c read.c write.c
+CSRC- += $(if $(findstring =arm=,=$(TARGET_ARCH)=),vfork.c)
+CSRC- += $(if $(findstring =x86_64=,=$(TARGET_ARCH)=),vfork.c)
+#CSRC- += $(if $(findstring =mips=y=,=$(TARGET_ARCH)=$(CONFIG_MIPS_O32_ABI)=),waitpid.c)
+CSRC- += $(if $(findstring =metag=,=$(TARGET_ARCH)=),vfork.c)
endif
-
-CSRC := $(filter-out ssp-local.c,$(CSRC))
-ifneq ($(UCLIBC_HAS_SSP),y)
-CSRC := $(filter-out ssp.c,$(CSRC))
+ifneq ($(ARCH_HAS_DEPRECATED_SYSCALLS),y)
+# No conversion is needed for new architectures
+CSRC- += xstatconv.c
endif
+# stubbed out in mman.h
+CSRC-$(ARCH_USE_MMU) += msync.c
+# we need these internally: getdomainname.c
+CSRC-$(UCLIBC_BSD_SPECIFIC) += mincore.c setdomainname.c
+CSRC-$(UCLIBC_NTP_LEGACY) += ntp_gettime.c
+# aio_cancel|aio_error|aio_fsync|aio_read|aio_return|aio_suspend|aio_write|clock_getres|clock_gettime|clock_settime|clock_settime|fdatasync|lio_listio|mlockall|munlockall|mlock|munlock|mq_close|mq_getattr|mq_notify|mq_open|mq_receive|mq_timedreceive|mq_send|mq_timedsend|mq_setattr|mq_unlink|nanosleep|sched_getparam|sched_get_priority_max|sched_get_priority_min|sched_getscheduler|sched_rr_get_interval|sched_setparam|sched_setscheduler|sem_close|sem_destroy|sem_getvalue|sem_init|sem_open|sem_post|sem_trywait|sem_wait|sem_unlink|sem_wait|shm_open|shm_unlink|sigqueue|sigtimedwait|sigwaitinfo|timer_create|timer_delete|timer_getoverrun|timer_gettime|timer_settime
+CSRC-$(UCLIBC_HAS_REALTIME) += clock_getres.c clock_gettime.c clock_settime.c \
+ fdatasync.c mlockall.c mlock.c munlockall.c munlock.c \
+ nanosleep.c __rt_sigtimedwait.c __rt_sigwaitinfo.c sched_getparam.c \
+ sched_get_priority_max.c sched_get_priority_min.c sched_getscheduler.c \
+ sched_rr_get_interval.c sched_setparam.c sched_setscheduler.c sigqueue.c
+# clock_getcpuclockid|clock_nanosleep|mq_timedreceive|mq_timedsend|posix_fadvise|posix_fallocate|posix_madvise|posix_memalign|posix_mem_offset|posix_spawnattr_destroy|posix_spawnattr_init|posix_spawnattr_getflags|posix_spawnattr_setflags|posix_spawnattr_getpgroup|posix_spawnattr_setpgroup|posix_spawnattr_getschedparam|posix_spawnattr_setschedparam|posix_spawnattr_getschedpolicy|posix_spawnattr_setschedpolicy|posix_spawnattr_getsigdefault|posix_spawnattr_setsigdefault|posix_spawnattr_getsigmask|posix_spawnattr_setsigmask|posix_spawnattr_init|posix_spawnattr_setflags|posix_spawnattr_setpgroup|posix_spawnattr_setschedparam|posix_spawnattr_setschedpolicy|posix_spawnattr_setsigdefault|posix_spawnattr_setsigmask|posix_spawn_file_actions_addclose|posix_spawn_file_actions_addopen|posix_spawn_file_actions_adddup2|posix_spawn_file_actions_addopen|posix_spawn_file_actions_destroy|posix_spawn_file_actions_init|posix_spawn_file_actions_init|posix_spawn|posix_spawnp|posix_spawnp|posix_typed_mem_get_info|pthread_mutex_timedlock|sem_timedwait
+CSRC-$(UCLIBC_HAS_ADVANCED_REALTIME) += posix_fadvise64.c posix_fadvise.c posix_madvise.c \
+ posix_fallocate.c posix_fallocate64.c
+CSRC-$(UCLIBC_SUSV4_LEGACY) += utime.c
+CSRC-$(UCLIBC_HAS_EPOLL) += epoll.c
+CSRC-$(UCLIBC_HAS_XATTR) += xattr.c
+CSRC-$(UCLIBC_HAS_PROFILING) += noophooks.c #pcprofile.c
+CSRC-$(UCLIBC_SV4_DEPRECATED) += ustat.c
+CSRC- += $(if $(findstring =c6x=,=$(TARGET_ARCH)=),vfork.c)
+CSRC- += $(if $(findstring =sh=,=$(TARGET_ARCH)=),vfork.c)
+CSRC- += $(if $(findstring =sparc=,=$(TARGET_ARCH)=),vfork.c)
+CSRC- += $(if $(findstring =i386=,=$(TARGET_ARCH)=),vfork.c)
+
+CSRC-y := $(filter-out $(CSRC-),$(CSRC-y))
+
+# provided via pthreads builddir
+CSRC-y := $(filter-out $(libc_a_CSRC) $(notdir $(libpthread_libc_OBJS:.o=.c)),$(CSRC-y))
+SSRC-y := $(filter-out $(libc_a_SSRC) $(notdir $(libpthread_libc_OBJS:.o=.S)),$(SSRC-y))
# fails for some reason
-ifneq ($(strip $(ARCH_OBJS)),)
-CSRC := $(filter-out $(notdir $(ARCH_OBJS:.o=.c)),$(CSRC))
+ifneq ($(strip $(ARCH_OBJS-y)),)
+CSRC-y := $(filter-out $(notdir $(ARCH_OBJS-y:.o=.c)) $(ARCH_OBJ_FILTEROUT-y),$(CSRC-y))
endif
CFLAGS-ssp.c := $(SSP_DISABLE_FLAGS)
CFLAGS-ssp-local.c := $(SSP_DISABLE_FLAGS)
-COMMON_SRC := $(patsubst %.c,$(COMMON_DIR)/%.c,$(CSRC))
-COMMON_OBJ := $(patsubst %.c,$(COMMON_OUT)/%.o,$(CSRC))
+COMMON_SRC := $(patsubst %.c,$(COMMON_DIR)/%.c,$(CSRC-y))
+COMMON_OBJ := $(patsubst %.c,$(COMMON_OUT)/%.o,$(CSRC-y))
libc-y += $(COMMON_OBJ)
libc-static-$(UCLIBC_HAS_SSP) += $(COMMON_OUT)/ssp-local.o
libc-nonshared-$(UCLIBC_HAS_SSP) += $(COMMON_OUT)/ssp-local.os
+libc-nomulti-y += $(COMMON_OUT)/__syscall_rt_sigaction.o \
+ $(COMMON_OUT)/__syscall_sigaction.o \
+ $(COMMON_OUT)/mremap.o \
+ $(COMMON_OUT)/stat.o
libc-nomulti-$(UCLIBC_HAS_SSP) += $(COMMON_OUT)/ssp.o
-objclean-y += common_objclean
+objclean-y += CLEAN_libc/sysdeps/linux/common
-common_objclean:
- $(RM) $(COMMON_OUT)/*.{o,os}
+CLEAN_libc/sysdeps/linux/common:
+ $(do_rm) $(addprefix $(COMMON_OUT)/*., o os oS)
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