diff options
Diffstat (limited to 'source4/SConstruct')
| -rw-r--r-- | source4/SConstruct | 93 |
1 files changed, 61 insertions, 32 deletions
diff --git a/source4/SConstruct b/source4/SConstruct index 9a219bf036..58f2640d09 100644 --- a/source4/SConstruct +++ b/source4/SConstruct @@ -7,13 +7,16 @@ # Copyright (C) 2005 Jelmer Vernooij <jelmer@samba.org> # Published under the GNU GPL +import cPickle + # We don't care about NFS builds... opts = Options(None, ARGUMENTS) opts.AddOptions( BoolOption('developer','enable developer flags', 0), PathOption('prefix','installation prefix','/usr/local/samba'), - BoolOption('configh','use config.h file', 0) + BoolOption('configh','use config.h file', 0), + BoolOption('configure','run configure checks', False), ) hostenv = Environment( @@ -40,7 +43,25 @@ if hostenv['developer']: hostenv.Append(CCFLAGS='-Wno-format-y2k') hostenv.Append(CCFLAGS='-Wno-declaration-after-statement') -defines = {} +# Store configuration data in a dictionary. + +def saveconfig(data): + """Save configuration dict to a file.""" + cached = cPickle.dump(data, open('sconf.cache', 'w')) + +def loadconfig(): + """Load configuration dict from a file.""" + try: + return cPickle.load(open('sconf.cache', 'r')) + except IOError: + return None + +defines = loadconfig() + +if defines == None: + hostenv['configure'] = 1 + defines = {} + Export('defines') hostenv.Append(CPPPATH = ['#heimdal_build', '#heimdal/lib/krb5', @@ -80,36 +101,39 @@ paths = { Export('paths') -conf = hostenv.Configure() -for h in ['sys/select.h','fcntl.h','sys/fcntl.h','sys/time.h'] + \ - ['utime.h','grp.h','sys/id.h','limits.h','memory.h'] + \ - ['compat.h','math.h','sys/param.h','ctype.h','sys/wait.h'] + \ - ['sys/resource.h','sys/ioctl.h','sys/ipc.h','sys/mode.h'] + \ - ['sys/mman.h','sys/filio.h','sys/priv.h','sys/shm.h','string.h'] + \ - ['strings.h','stdlib.h','sys/vfs.h','sys/fs/s5param.h','sys/filsys.h'] + \ - ['termios.h','termio.h','fnmatch.h','pwd.h','sys/termio.h'] + \ - ['sys/time.h','sys/statfs.h','sys/statvfs.h','stdarg.h'] + \ - ['security/pam_modules.h','security/_pam_macros.h','dlfcn.h'] + \ - ['sys/syslog.h','syslog.h','stdint.h','inttypes.h','locale.h'] + \ - ['shadow.h','nss.h','nss_common.h','ns_api.h','sys/security.h'] + \ - ['security/pam_appl.h','sys/capability.h','syscall.h','sys/syscall.h'] + \ - ['sys/acl.h']: - if conf.CheckCHeader(h): - defines['HAVE_' + h.upper().replace('.','_').replace('/','_')] = 1 - -for f in ['dlopen','dlsym','dlerror','waitpid','getcwd','strdup'] + \ - ['strndup','strnlen','strerror','chroot','bzero','memset','strlcpy'] + \ - ['strlcat','memmove','vsnprintf','snprintf','asprintf','vasprintf'] + \ - ['setsid','pipe','crypt16','getauthuid','strftime','sigprocmask'] + \ - ['sigblock','sigaction','innetgr','setnetgrent','getnetgrent'] + \ - ['endnetgrent','initgroups','setgroups','sysconf','mktime','rename'] + \ - ['ftruncate','chsize','getpwanam','setlinebuf','srandom','random'] + \ - ['srand','rand','setenv','usleep','syslog','vsyslog','timegm'] + \ - ['backtrace','setbuffer','pread','pwrite']: - if conf.CheckFunc(f): - defines['HAVE_' + f.upper()] = 1 - -conf.Finish() +if hostenv['configure']: + + conf = hostenv.Configure() + + for h in ['sys/select.h','fcntl.h','sys/fcntl.h','sys/time.h'] + \ + ['utime.h','grp.h','sys/id.h','limits.h','memory.h'] + \ + ['compat.h','math.h','sys/param.h','ctype.h','sys/wait.h'] + \ + ['sys/resource.h','sys/ioctl.h','sys/ipc.h','sys/mode.h'] + \ + ['sys/mman.h','sys/filio.h','sys/priv.h','sys/shm.h','string.h'] + \ + ['strings.h','stdlib.h','sys/vfs.h','sys/fs/s5param.h','sys/filsys.h'] + \ + ['termios.h','termio.h','fnmatch.h','pwd.h','sys/termio.h'] + \ + ['sys/time.h','sys/statfs.h','sys/statvfs.h','stdarg.h'] + \ + ['security/pam_modules.h','security/_pam_macros.h','dlfcn.h'] + \ + ['sys/syslog.h','syslog.h','stdint.h','inttypes.h','locale.h'] + \ + ['shadow.h','nss.h','nss_common.h','ns_api.h','sys/security.h'] + \ + ['security/pam_appl.h','sys/capability.h','syscall.h','sys/syscall.h'] + \ + ['sys/acl.h']: + if conf.CheckCHeader(h): + defines['HAVE_' + h.upper().replace('.','_').replace('/','_')] = 1 + + for f in ['dlopen','dlsym','dlerror','waitpid','getcwd','strdup'] + \ + ['strndup','strnlen','strerror','chroot','bzero','memset','strlcpy'] + \ + ['strlcat','memmove','vsnprintf','snprintf','asprintf','vasprintf'] + \ + ['setsid','pipe','crypt16','getauthuid','strftime','sigprocmask'] + \ + ['sigblock','sigaction','innetgr','setnetgrent','getnetgrent'] + \ + ['endnetgrent','initgroups','setgroups','sysconf','mktime','rename'] + \ + ['ftruncate','chsize','getpwanam','setlinebuf','srandom','random'] + \ + ['srand','rand','setenv','usleep','syslog','vsyslog','timegm'] + \ + ['backtrace','setbuffer','pread','pwrite']: + if conf.CheckFunc(f): + defines['HAVE_' + f.upper()] = 1 + + conf.Finish() [dynenv.Append(CPPDEFINES = {p: '\\"%s\\"' % paths[p]}) for p in paths] @@ -127,6 +151,11 @@ SConscript( hostenv.CProtoHeader(target='include/proto.h',source=proto_files) +# Save configuration + +if hostenv['configure']: + saveconfig(defines) + if hostenv['configh']: def create_config_h(env,target,source): pass #FIXME |