BUG: Do not use CMA threads on HP if they do not exist.
This commit is contained in:
parent
004c3639f4
commit
8481c4f1e9
|
@ -89,7 +89,16 @@ ENDIF(CMAKE_SYSTEM MATCHES "Windows")
|
|||
|
||||
IF(CMAKE_USE_PTHREADS_INIT)
|
||||
IF(CMAKE_SYSTEM MATCHES "HP-UX-*")
|
||||
SET(CMAKE_THREAD_LIBS_INIT "-lcma")
|
||||
# Use libcma if it exists and can be used. It provides more
|
||||
# symbols than the plain pthread library. CMA threads
|
||||
# have actually been deprecated:
|
||||
# http://docs.hp.com/en/B3920-90091/ch12s03.html#d0e11395
|
||||
# http://docs.hp.com/en/947/d8.html
|
||||
# but we need to maintain compatibility here.
|
||||
CHECK_LIBRARY_EXISTS(cma pthread_attr_create "" CMAKE_HAVE_HP_CMA)
|
||||
IF(CMAKE_HAVE_HP_CMA)
|
||||
SET(CMAKE_THREAD_LIBS_INIT "-lcma")
|
||||
ENDIF(CMAKE_HAVE_HP_CMA)
|
||||
SET(CMAKE_USE_PTHREADS_INIT 1)
|
||||
SET(CMAKE_HP_PTHREADS_INIT 1)
|
||||
ENDIF(CMAKE_SYSTEM MATCHES "HP-UX-*")
|
||||
|
|
Loading…
Reference in New Issue