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Add support for NetBSD

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Originally from David Holland <dholland@NetBSD.org>.
This commit is contained in:
Pierre Pronchery 2018-03-13 21:37:22 +01:00
parent 5651d00751
commit 5f7bd993de
4 changed files with 33 additions and 10 deletions
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3
CMakeLists.txt
View file

@ -240,6 +240,9 @@ elseif ("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin")
elseif ("${CMAKE_SYSTEM_NAME}" MATCHES "FreeBSD")
message(STATUS "Platform: FreeBSD")
list(APPEND Z3_COMPONENT_CXX_DEFINES "-D_FREEBSD_")
elseif ("${CMAKE_SYSTEM_NAME}" MATCHES "NetBSD")
message(STATUS "Platform: NetBSD")
list(APPEND Z3_COMPONENT_CXX_DEFINES "-D_NetBSD_")
elseif ("${CMAKE_SYSTEM_NAME}" MATCHES "OpenBSD")
message(STATUS "Platform: OpenBSD")
list(APPEND Z3_COMPONENT_CXX_DEFINES "-D_OPENBSD_")

17
scripts/mk_util.py
View file

@ -69,6 +69,7 @@ IS_WINDOWS=False
IS_LINUX=False
IS_OSX=False
IS_FREEBSD=False
IS_NETBSD=False
IS_OPENBSD=False
IS_CYGWIN=False
IS_CYGWIN_MINGW=False
@ -141,6 +142,9 @@ def is_linux():
def is_freebsd():
return IS_FREEBSD
def is_netbsd():
return IS_NETBSD
def is_openbsd():
return IS_OPENBSD
@ -604,6 +608,8 @@ elif os.name == 'posix':
IS_LINUX=True
elif os.uname()[0] == 'FreeBSD':
IS_FREEBSD=True
elif os.uname()[0] == 'NetBSD':
IS_NETBSD=True
elif os.uname()[0] == 'OpenBSD':
IS_OPENBSD=True
elif os.uname()[0][:6] == 'CYGWIN':
@ -1245,7 +1251,7 @@ def get_so_ext():
sysname = os.uname()[0]
if sysname == 'Darwin':
return 'dylib'
elif sysname == 'Linux' or sysname == 'FreeBSD' or sysname == 'OpenBSD':
elif sysname == 'Linux' or sysname == 'FreeBSD' or sysname == 'NetBSD' or sysname == 'OpenBSD':
return 'so'
elif sysname == 'CYGWIN' or sysname.startswith('MSYS_NT') or sysname.startswith('MINGW'):
return 'dll'
@ -1795,6 +1801,8 @@ class JavaDLLComponent(Component):
t = t.replace('PLATFORM', 'linux')
elif IS_FREEBSD:
t = t.replace('PLATFORM', 'freebsd')
elif IS_NETBSD:
t = t.replace('PLATFORM', 'netbsd')
elif IS_OPENBSD:
t = t.replace('PLATFORM', 'openbsd')
elif IS_CYGWIN:
@ -2504,6 +2512,13 @@ def mk_config():
LDFLAGS = '%s -lrt' % LDFLAGS
SLIBFLAGS = '-shared'
SLIBEXTRAFLAGS = '%s -lrt' % SLIBEXTRAFLAGS
elif sysname == 'NetBSD':
CXXFLAGS = '%s -D_NETBSD_' % CXXFLAGS
OS_DEFINES = '-D_NETBSD_'
SO_EXT = '.so'
LDFLAGS = '%s -lrt' % LDFLAGS
SLIBFLAGS = '-shared'
SLIBEXTRAFLAGS = '%s -lrt' % SLIBEXTRAFLAGS
elif sysname == 'OpenBSD':
CXXFLAGS = '%s -D_OPENBSD_' % CXXFLAGS
OS_DEFINES = '-D_OPENBSD_'

18
src/util/scoped_timer.cpp
View file

@ -33,8 +33,8 @@ Revision History:
#include<sys/time.h>
#include<sys/errno.h>
#include<pthread.h>
#elif defined(_LINUX_) || defined(_FREEBSD_)
// Linux
#elif defined(_LINUX_) || defined(_FREEBSD_) || defined(_NetBSD_)
// Linux & FreeBSD & NetBSD
#include<errno.h>
#include<pthread.h>
#include<sched.h>
@ -66,8 +66,8 @@ struct scoped_timer::imp {
pthread_mutex_t m_mutex;
pthread_cond_t m_condition_var;
struct timespec m_end_time;
#elif defined(_LINUX_) || defined(_FREEBSD_)
// Linux & FreeBSD
#elif defined(_LINUX_) || defined(_FREEBSD_) || defined(_NETBSD_)
// Linux & FreeBSD & NetBSD
pthread_t m_thread_id;
pthread_mutex_t m_mutex;
pthread_cond_t m_cond;
@ -104,7 +104,7 @@ struct scoped_timer::imp {
return st;
}
#elif defined(_LINUX_) || defined(_FREEBSD_)
#elif defined(_LINUX_) || defined(_FREEBSD_) || defined(_NETBSD_)
static void* thread_func(void *arg) {
scoped_timer::imp *st = static_cast<scoped_timer::imp*>(arg);
@ -175,8 +175,8 @@ struct scoped_timer::imp {
if (pthread_create(&m_thread_id, &m_attributes, &thread_func, this) != 0)
throw default_exception("failed to start timer thread");
#elif defined(_LINUX_) || defined(_FREEBSD_)
// Linux & FreeBSD
#elif defined(_LINUX_) || defined(_FREEBSD_) || defined(_NETBSD_)
// Linux & FreeBSD & NetBSD
m_ms = ms;
m_initialized = false;
m_signal_sent = false;
@ -216,8 +216,8 @@ struct scoped_timer::imp {
throw default_exception("failed to destroy pthread condition variable");
if (pthread_attr_destroy(&m_attributes) != 0)
throw default_exception("failed to destroy pthread attributes object");
#elif defined(_LINUX_) || defined(_FREEBSD_)
// Linux & FreeBSD
#elif defined(_LINUX_) || defined(_FREEBSD_) || defined(_NETBSD_)
// Linux & FreeBSD & NetBSD
bool init = false;
// spin until timer thread has been created

5
src/util/stopwatch.h
View file

@ -134,6 +134,11 @@ public:
#include<ctime>
#ifndef CLOCK_PROCESS_CPUTIME_ID
/* BSD */
# define CLOCK_PROCESS_CPUTIME_ID CLOCK_MONOTONIC
#endif
class stopwatch {
unsigned long long m_time; // elapsed time in ns
bool m_running;