lib/libthr/Makefile

   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.  Note, there are no IDs for syscall stubs whose sources are generated.
   7 # To included legacy CSRG sccsid strings, add -DLIBC_SCCS and -DSYSLIBC_SCCS
   8 # (for system call stubs) to CFLAGS below.  -DSYSLIBC_SCCS affects just the
   9 # system call stubs.
  10
  11 PACKAGE=        clibs
  12 SHLIBDIR?= /lib
  13
  14 .include <src.opts.mk>
  15 MK_SSP= no
  16
  17 LIB=thr
  18 SHLIB_MAJOR= 3
  19 NO_WTHREAD_SAFETY=1
  20 NO_WCAST_ALIGN.gcc=1    # for gcc 4.2
  21 CFLAGS+=-DPTHREAD_KERNEL
  22 CFLAGS+=-I${SRCTOP}/lib/libc/include -I${.CURDIR}/thread \
  23         -I${SRCTOP}/include
  24 CFLAGS+=-I${.CURDIR}/arch/${MACHINE_CPUARCH}/include
  25 CFLAGS+=-I${.CURDIR}/sys
  26 CFLAGS+=-I${SRCTOP}/libexec/rtld-elf
  27 CFLAGS+=-I${SRCTOP}/libexec/rtld-elf/${MACHINE_CPUARCH}
  28 CFLAGS+=-I${SRCTOP}/lib/libthread_db
  29 CFLAGS+=-Winline
  30
  31 CFLAGS.thr_stack.c+=    -Wno-cast-align
  32 .include <bsd.compiler.mk>
  33 .if !(${COMPILER_TYPE} == "gcc" && ${COMPILER_VERSION} < 40300)
  34 CFLAGS.thr_symbols.c+=  -Wno-missing-variable-declarations
  35 .endif
  36
  37 .ifndef NO_THREAD_UNWIND_STACK
  38 CFLAGS+=-fexceptions
  39 CFLAGS+=-D_PTHREAD_FORCED_UNWIND
  40 .endif
  41
  42 LDFLAGS+=-Wl,-znodelete
  43
  44 VERSION_DEF=${SRCTOP}/lib/libc/Versions.def
  45 SYMBOL_MAPS=${.CURDIR}/pthread.map
  46
  47 MAN=    libthr.3
  48
  49 # enable extra internal consistency checks
  50 CFLAGS+=-D_PTHREADS_INVARIANTS
  51
  52 PRECIOUSLIB=
  53
  54 .PATH: ${.CURDIR}/arch/${MACHINE_CPUARCH}/${MACHINE_CPUARCH}
  55
  56 .if exists(${.CURDIR}/arch/${MACHINE_CPUARCH}/Makefile.inc)
  57 .include "${.CURDIR}/arch/${MACHINE_CPUARCH}/Makefile.inc"
  58 .endif
  59 .include "${.CURDIR}/sys/Makefile.inc"
  60 .include "${.CURDIR}/thread/Makefile.inc"
  61
  62 .if ${MK_INSTALLLIB} != "no"
  63 SYMLINKS+=lib${LIB}.a ${LIBDIR}/libpthread.a
  64 .endif
  65 .if !defined(NO_PIC)
  66 SYMLINKS+=lib${LIB}.so ${LIBDIR}/libpthread.so
  67 .endif
  68 .if ${MK_PROFILE} != "no"
  69 SYMLINKS+=lib${LIB}_p.a ${LIBDIR}/libpthread_p.a
  70 .endif
  71
  72 HAS_TESTS=
  73 SUBDIR.${MK_TESTS}+= tests
  74
  75 .include <bsd.lib.mk>