genode/repos/libports/lib/mk/libc.mk
Norman Feske fc3bd14da0 libc: rudimentary support for SIGALRM
This patch enables basic use cases of the POSIX 'alarm' function, which
schedules the delivery of a SIGALRM signal after a specified amount of
seconds.

Issue #5337
2024-09-06 10:38:45 +02:00

63 lines
1.7 KiB
Makefile

#
# C Library including string, locale
#
LIBS = libc-string libc-locale libc-stdlib libc-stdio libc-gen libc-gdtoa \
libc-inet libc-stdtime libc-regex libc-compat libc-setjmp libc-mem \
libc-resolv libc-isc libc-nameser libc-net libc-rpc libc-tzcode \
libc-libkern
LIBS += base vfs
#
# Back end
#
SRC_CC = atexit.cc dummies.cc rlimit.cc sysctl.cc \
issetugid.cc errno.cc gai_strerror.cc time.cc alarm.cc \
malloc.cc progname.cc fd_alloc.cc file_operations.cc \
plugin.cc plugin_registry.cc select.cc exit.cc environ.cc sleep.cc \
pread_pwrite.cc readv_writev.cc poll.cc \
vfs_plugin.cc dynamic_linker.cc signal.cc \
socket_operations.cc socket_fs_plugin.cc syscall.cc \
getpwent.cc getrandom.cc fork.cc execve.cc kernel.cc component.cc \
genode.cc spinlock.cc
#
# Pthreads
#
SRC_CC += semaphore.cc rwlock.cc \
pthread.cc pthread_create.cc
#
# FreeBSD headers use the C99 restrict keyword
#
CXX_DEF += -Drestrict=__restrict
#
# Extra include path for internal dummies
#
CC_OPT_dummies += -I$(LIBC_DIR)/sys
INC_DIR += $(REP_DIR)/src/lib/libc
INC_DIR += $(REP_DIR)/src/lib/libc/include
# needed for base/internal/unmanaged_singleton.h
INC_DIR += $(BASE_DIR)/src/include
INC_DIR += $(BASE_DIR)/sys
#
# Files from string library that are not included in libc-raw_string because
# they depend on the locale library.
#
SRC_C += strcoll.c strxfrm.c wcscoll.c wcsxfrm.c
include $(REP_DIR)/lib/mk/libc-common.inc
vpath % $(REP_DIR)/src/lib/libc
vpath % $(LIBC_DIR)/lib/libc/string
#
# Shared library, for libc we need symbol versioning
#
SHARED_LIB = yes
LD_OPT += --version-script=$(LIBC_DIR)/lib/libc/Versions.def