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sys/syscalls and gettid

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This commit is contained in:
Vítor Santos Costa 2015-10-05 10:31:13 +01:00
parent 784a058b04
commit 9075eb84d2
1 changed files with 4 additions and 2 deletions
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6
cmake/Config.cmake
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@ -13,6 +13,8 @@ check_include_file( fcntl.h HAVE_FCNTL_H )
check_include_file( fenv.h HAVE_FENV_H )
check_include_files(fmemopen.h HAVE_FMEMOPEN_H)
check_include_file( fpu_control.h HAVE_FPU_CONTROL_H )
check_function_exists(gettid HAVE_GETTID) # gettid() actually doesn't exist by itself, one must call syscall(SYS_gettid); instead
check_symbol_exists(SYS_gettid sys/syscall.h HAVE_SYS_GETTID) #this only works if we force include syscall.h on the files that want to call gettid
check_include_file( ieeefp.h HAVE_IEEEFP_H )
check_include_file( inttypes.h HAVE_INTTYPES_H )
check_include_file( io.h HAVE_IO_H )
@ -55,7 +57,7 @@ check_include_file( sys/select.h HAVE_SYS_SELECT_H )
check_include_file( sys/shm.h HAVE_SYS_SHM_H )
check_include_file( sys/socket.h HAVE_SYS_SOCKET_H )
check_include_file( sys/stat.h HAVE_SYS_STAT_H )
check_include_files(sys/time.h HAVE_SYS_TIME_H)
check_include_file( sys/syscall.h HAVE_SYS_SYSCALL_H)
check_include_file( sys/times.h HAVE_SYS_TIMES_H )
check_include_file( sys/time.h HAVE_SYS_TIME_H )
check_include_file( sys/types.h HAVE_SYS_TYPES_H )
@ -333,4 +335,4 @@ check_function_exists( _chsize_s HAVE__CHSIZE_S )
check_function_exists( _NSGetEnviron HAVE__NSGETENVIRON )
check_symbol_exists( __NR_gettid "sys/syscall.h;unistd.h" HAVE_GETTID_SYSCALL )
check_symbol_exists( gettid "sys/syscall.h;unistd.h" HAVE_GETTID_MACRO )
check_symbol_exists( gettid "sys/syscall.h;unistd.h" HAVE_GETTID_MACRO )