1# $FreeBSD$ 2# 3# All library objects contain FreeBSD revision strings by default; they may be 4# excluded as a space-saving measure. To produce a library that does 5# not contain these strings, add -DSTRIP_FBSDID (see <sys/cdefs.h>) to CFLAGS 6# below. 7 8PACKAGE= clibs 9SHLIBDIR?= /lib 10 11.include <src.opts.mk> 12MK_SSP= no 13 14LIB=thr 15SHLIB_MAJOR= 3 16NO_WTHREAD_SAFETY=1 17NO_WCAST_ALIGN.gcc=1 # for gcc 4.2 18CFLAGS+=-DPTHREAD_KERNEL 19CFLAGS+=-I${SRCTOP}/lib/libc/include 20CFLAGS+=-I${SRCTOP}/lib/libc/${MACHINE_CPUARCH} 21CFLAGS+=-I${.CURDIR}/thread 22CFLAGS+=-I${SRCTOP}/include 23CFLAGS+=-I${.CURDIR}/arch/${MACHINE_CPUARCH}/include 24CFLAGS+=-I${.CURDIR}/sys 25CFLAGS+=-I${SRCTOP}/libexec/rtld-elf 26CFLAGS+=-I${SRCTOP}/libexec/rtld-elf/${MACHINE_CPUARCH} 27CFLAGS+=-I${SRCTOP}/lib/libthread_db 28 29CFLAGS.thr_stack.c+= -Wno-cast-align 30CFLAGS.rtld_malloc.c+= -Wno-cast-align 31CFLAGS.thr_symbols.c+= -Wno-missing-variable-declarations 32.if ${MK_ASAN} != "no" 33# False-positive ASAN error claiming the local "struct sigaction act;" is 34# overflowed by handle_signal() reading from the ucontext_t argument. This 35# could be caused by ASAN not treating this function as a signal handler. 36CFLAGS.thr_sig.c+= -fno-sanitize=address 37.endif 38 39.ifndef NO_THREAD_UNWIND_STACK 40CFLAGS+=-fexceptions 41CFLAGS+=-D_PTHREAD_FORCED_UNWIND 42.endif 43 44LDFLAGS+=-Wl,-znodelete 45 46VERSION_DEF=${SRCTOP}/lib/libc/Versions.def 47SYMBOL_MAPS=${.CURDIR}/pthread.map 48 49MAN= libthr.3 50 51# enable extra internal consistency checks 52CFLAGS+=-D_PTHREADS_INVARIANTS 53 54PRECIOUSLIB= 55 56.PATH: ${.CURDIR}/arch/${MACHINE_CPUARCH}/${MACHINE_CPUARCH} 57.PATH: ${SRCTOP}/libexec/rtld-elf 58 59.if exists(${.CURDIR}/arch/${MACHINE_CPUARCH}/Makefile.inc) 60.include "${.CURDIR}/arch/${MACHINE_CPUARCH}/Makefile.inc" 61.endif 62.include "${.CURDIR}/sys/Makefile.inc" 63.include "${.CURDIR}/thread/Makefile.inc" 64SRCS+= rtld_malloc.c 65 66.if ${MK_INSTALLLIB} != "no" 67SYMLINKS+=lib${LIB}.a ${LIBDIR}/libpthread.a 68.endif 69.if !defined(NO_PIC) 70SYMLINKS+=lib${LIB}.so ${LIBDIR}/libpthread.so 71.endif 72.if ${MK_PROFILE} != "no" 73SYMLINKS+=lib${LIB}_p.a ${LIBDIR}/libpthread_p.a 74.endif 75 76HAS_TESTS= 77SUBDIR.${MK_TESTS}+= tests 78 79.include <bsd.lib.mk> 80