setjmp/Makefile

   1 # Copyright (C) 1991-2023 Free Software Foundation, Inc.
   2 # This file is part of the GNU C Library.
   3
   4 # The GNU C Library is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU Lesser General Public
   6 # License as published by the Free Software Foundation; either
   7 # version 2.1 of the License, or (at your option) any later version.
   8
   9 # The GNU C Library is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 # Lesser General Public License for more details.
  13
  14 # You should have received a copy of the GNU Lesser General Public
  15 # License along with the GNU C Library; if not, see
  16 # <https://www.gnu.org/licenses/>.
  17
  18 #
  19 #       Makefile for setjmp/longjmp routines
  20 #
  21 subdir  := setjmp
  22
  23 include ../Makeconfig
  24
  25 headers := setjmp.h bits/setjmp.h bits/setjmp2.h \
  26            bits/types/struct___jmp_buf_tag.h
  27
  28 routines        := setjmp sigjmp bsd-setjmp bsd-_setjmp \
  29                    longjmp __longjmp jmp-unwind
  30
  31 tests           := tst-setjmp jmpbug bug269-setjmp tst-setjmp-fp \
  32                    tst-sigsetjmp tst-setjmp-static
  33 tests-static    := tst-setjmp-static
  34 tests-internal  := \
  35        tst-setjmp-check
  36
  37 gen-as-const-headers += jmp_buf-macros.sym
  38
  39 include ../Rules
  40
  41 # This test messes the stack on purpose, which triggers longjump fortify
  42 # failure
  43 CFLAGS-bug269-setjmp.c += $(no-fortify-source)
  44
  45 # Exclude fortified routines from being built with _FORTIFY_SOURCE
  46 routines_no_fortify += \
  47   longjmp \
  48   # routines_no_fortify
  49
  50 $(objpfx)tst-setjmp-fp: $(libm)