package/libpthsem/libpthsem.mk

   1 ################################################################################
   2 #
   3 # libpthsem
   4 #
   5 ################################################################################
   6
   7 LIBPTHSEM_VERSION = 2.0.8
   8 LIBPTHSEM_SOURCE = pthsem_$(LIBPTHSEM_VERSION).tar.gz
   9 LIBPTHSEM_SITE = http://www.auto.tuwien.ac.at/~mkoegler/pth
  10 LIBPTHSEM_LICENSE = LGPLv2.1+
  11 LIBPTHSEM_LICENSE_FILES = COPYING
  12 LIBPTHSEM_AUTORECONF = YES
  13 LIBPTHSEM_INSTALL_STAGING = YES
  14 LIBPTHSEM_CONFIG_SCRIPTS = pthsem-config
  15
  16 # Force the setjmp/longjmp detection, because the test being done in
  17 # the AC_CHECK_SJLJ macro is not cross-compilation safe: it checks the
  18 # running kernel with 'uname -r', and checks the C library version by
  19 # looking at /usr/include/features.h. In terms of kernel version, it
  20 # assumes any version later than 2.2.x is fine, except that it doesn't
  21 # recognize 4.x as a valid kernel version, recognizing such systems as
  22 # "braindead" and therefore falling back to the 'sjljlx' value for
  23 # ac_cv_check_sjlj. In terms of C library version, it wants
  24 # __GLIBC_MINOR to be at least 1. Since both conditions are true for
  25 # all Buildroot systems, we can simply force the setjmp/longjmp
  26 # detection to ssjlj.
  27 LIBPTHSEM_CONF_ENV += \
  28         ac_cv_check_sjlj=ssjlj
  29
  30 ifeq ($(BR2_PACKAGE_LIBPTHSEM_COMPAT),y)
  31 LIBPTHSEM_CONF_OPTS += --enable-compat
  32 LIBPTHSEM_CONFIG_SCRIPTS += pth-config
  33 else
  34 LIBPTHSEM_CONF_OPTS += --disable-compat
  35 endif
  36
  37 $(eval $(autotools-package))