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 WARNS?= 3
  20 NO_WTHREAD_SAFETY=1
  21 CFLAGS+=-DPTHREAD_KERNEL
  22 CFLAGS+=-I${SRCTOP}/lib/libc/include
  23 CFLAGS+=-I${SRCTOP}/lib/libc/${MACHINE_CPUARCH}
  24 CFLAGS+=-I${.CURDIR}/thread
  25 CFLAGS+=-I${SRCTOP}/include
  26 CFLAGS+=-I${.CURDIR}/arch/${MACHINE_CPUARCH}/include
  27 CFLAGS+=-I${.CURDIR}/sys
  28 CFLAGS+=-I${SRCTOP}/libexec/rtld-elf
  29 CFLAGS+=-I${SRCTOP}/libexec/rtld-elf/${MACHINE_CPUARCH}
  30 CFLAGS+=-I${SRCTOP}/lib/libthread_db
  31 CFLAGS+=-Winline
  32
  33 CFLAGS.thr_stack.c+=    -Wno-cast-align
  34 .include <bsd.compiler.mk>
  35 .if !(${COMPILER_TYPE} == "gcc" && ${COMPILER_VERSION} < 40300)
  36 CFLAGS.thr_symbols.c+=  -Wno-missing-variable-declarations
  37 .endif
  38
  39 .ifndef NO_THREAD_UNWIND_STACK
  40 CFLAGS+=-fexceptions
  41 CFLAGS+=-D_PTHREAD_FORCED_UNWIND
  42 .endif
  43
  44 LDFLAGS+=-Wl,-znodelete
  45
  46 VERSION_DEF=${SRCTOP}/lib/libc/Versions.def
  47 SYMBOL_MAPS=${.CURDIR}/pthread.map
  48
  49 MAN=    libthr.3
  50
  51 # enable extra internal consistency checks
  52 CFLAGS+=-D_PTHREADS_INVARIANTS
  53
  54 PRECIOUSLIB=
  55
  56 .PATH: ${.CURDIR}/arch/${MACHINE_CPUARCH}/${MACHINE_CPUARCH}
  57
  58 .if exists(${.CURDIR}/arch/${MACHINE_CPUARCH}/Makefile.inc)
  59 .include "${.CURDIR}/arch/${MACHINE_CPUARCH}/Makefile.inc"
  60 .endif
  61 .include "${.CURDIR}/sys/Makefile.inc"
  62 .include "${.CURDIR}/thread/Makefile.inc"
  63
  64 .if ${MK_INSTALLLIB} != "no"
  65 SYMLINKS+=lib${LIB}.a ${LIBDIR}/libpthread.a
  66 .endif
  67 .if !defined(NO_PIC)
  68 SYMLINKS+=lib${LIB}.so ${LIBDIR}/libpthread.so
  69 .endif
  70 .if ${MK_PROFILE} != "no"
  71 SYMLINKS+=lib${LIB}_p.a ${LIBDIR}/libpthread_p.a
  72 .endif
  73
  74 .if ${MK_TESTS} != "no"
  75 SUBDIR+=        tests
  76 .endif
  77
  78 .include <bsd.lib.mk>