#! /usr/bin/env python srcdir = '../..' blddir = 'bin' import sys sys.path.insert(0, srcdir+"/buildtools/wafsamba") import wafsamba import Options, os, preproc def set_options(opt): opt.tool_options('compiler_cc') # TODO: we are not yet obeying these default paths at install time opt.add_option('--libdir', help=("object code libraries [PREFIX/lib"), action="store", dest='LIBDIR', default='${PREFIX}/lib') opt.add_option('--bindir', help=("user executables [PREFIX/bin]"), action="store", dest='BINDIR', default='${PREFIX}/bin') opt.add_option('--sbindir', help=("system admin executables [PREFIX/sbin]"), action="store", dest='SBINDIR', default='${PREFIX}/sbin') opt.add_option('--disable-shared', help=("Disable all use of shared libraries"), action="store_true", dest='disable_shared', default=False) opt.add_option('--disable-rpath', help=("Disable use of rpath for build binaries"), action="store_true", dest='disable_rpath_build', default=False) opt.add_option('--disable-rpath-install', help=("Disable use of rpath for installed binaries"), action="store_true", dest='disable_rpath_install', default=False) opt.add_option('--enable-developer', help=("Turn on developer warnings and debugging"), action="store_true", dest='developer', default=False) opt.add_option('--enable-gccdeps', help=("Enable use gcc -MD dependency module"), action="store_true", dest='enable_gccdeps', default=False) opt.add_option('--timestamp-dependencies', help=("use file timestamps instead of content for build dependencies (BROKEN)"), action="store_true", dest='timestamp_dependencies', default=False) opt.add_option('-C', action='store_true', help='dummy option for autoconf compatibility') opt.add_option('--pedantic', help=("Enable even more compiler warnings"), action='store_true', dest='pedantic', default=False) @wafsamba.runonce def configure(conf): conf.env.hlist = [] conf.env.srcdir = conf.srcdir # during the configure checks we want the waf dependency checker # to go into system includes. This ensures that if you add/remove # a system library, that 'waf configure' will detect that, and # it won't be fooled by the waf cache preproc.go_absolute = True if Options.options.timestamp_dependencies: conf.ENABLE_TIMESTAMP_DEPENDENCIES() # load our local waf extensions conf.check_tool('wafsamba', tooldir=conf.srcdir + "/buildtools/wafsamba") conf.CHECK_CC_ENV() conf.check_tool('compiler_cc') if Options.options.enable_gccdeps: # don't enable gccdeps by default as it needs a very recent version gcc conf.check_tool('gccdeps', tooldir=conf.srcdir + "/buildtools/wafsamba") # make the install paths available in environment conf.env.LIBDIR = Options.options.LIBDIR conf.env.BINDIR = Options.options.BINDIR conf.env.SBINDIR = Options.options.SBINDIR conf.env.DISABLE_SHARED = Options.options.disable_shared # check for rpath if not conf.env.DISABLE_SHARED and conf.CHECK_RPATH_SUPPORT(): conf.env.RPATH_ON_BUILD = not Options.options.disable_rpath_build conf.env.RPATH_ON_INSTALL = (conf.env.RPATH_ON_BUILD and not Options.options.disable_rpath_install) else: conf.env.RPATH_ON_INSTALL = False conf.env.RPATH_ON_BUILD = False # we should use the PIC options in waf instead conf.ADD_CFLAGS('-fPIC') # check for pkgconfig conf.check_cfg(atleast_pkgconfig_version='0.0.0') conf.DEFINE('_GNU_SOURCE', 1, add_to_cflags=True) conf.DEFINE('_XOPEN_SOURCE_EXTENDED', 1, add_to_cflags=True) conf.DEFINE('LIBREPLACE_NETWORK_CHECKS', 1) conf.CHECK_HEADERS('unistd.h sys/types.h stdlib.h stdio.h stddef.h') conf.CHECK_HEADERS('ctype.h locale.h acl/libacl.h compat.h') conf.CHECK_HEADERS('acl/libacl.h attr/xattr.h compat.h ctype.h dustat.h') conf.CHECK_HEADERS('fcntl.h fnmatch.h glob.h history.h krb5.h langinfo.h') conf.CHECK_HEADERS('libaio.h locale.h ndir.h net/if.h pwd.h readline.h') conf.CHECK_HEADERS('readline/history.h readline/readline.h shadow.h sys/acl.h') conf.CHECK_HEADERS('sys/attributes.h sys/capability.h sys/dir.h sys/epoll.h') conf.CHECK_HEADERS('sys/fcntl.h sys/filio.h sys/filsys.h sys/fs/s5param.h sys/fs/vx/quota.h') conf.CHECK_HEADERS('sys/id.h sys/ioctl.h sys/ipc.h sys/mman.h sys/mode.h sys/ndir.h sys/priv.h') conf.CHECK_HEADERS('sys/resource.h sys/security.h sys/shm.h sys/statfs.h sys/statvfs.h sys/termio.h') conf.CHECK_HEADERS('sys/vfs.h sys/xattr.h termio.h termios.h') conf.CHECK_HEADERS('sys/wait.h sys/stat.h malloc.h grp.h') conf.CHECK_HEADERS('crypt.h dlfcn.h dl.h standards.h stdbool.h stdint.h') conf.CHECK_HEADERS('sys/select.h setjmp.h utime.h sys/syslog.h syslog.h') conf.CHECK_HEADERS('sys/time.h time.h stdarg.h vararg.h sys/mount.h mntent.h') conf.CHECK_HEADERS('stropts.h unix.h string.h strings.h sys/param.h limits.h') conf.CHECK_HEADERS('sys/socket.h netinet/in.h netdb.h arpa/inet.h netinet/in_systm.h') conf.CHECK_HEADERS('netinet/ip.h netinet/tcp.h netinet/in_ip.h sys/sockio.h sys/un.h') conf.CHECK_HEADERS('sys/uio.h ifaddrs.h direct.h dirent.h') conf.CHECK_HEADERS('windows.h winsock2.h ws2tcpip.h') conf.CHECK_HEADERS('resolv.h libintl.h errno.h') conf.CHECK_HEADERS('gcrypt.h getopt.h iconv.h') conf.CHECK_HEADERS('sys/inotify.h memory.h nss.h popt.h sasl/sasl.h') conf.CHECK_HEADERS('security/pam_appl.h sys/inotify.h zlib.h asm/unistd.h') conf.CHECK_HEADERS('aio.h sys/unistd.h rpc/rpc.h rpc/nettype.h alloca.h float.h') conf.CHECK_HEADERS('rpcsvc/nis.h rpcsvc/ypclnt.h sys/prctl.h sys/sysctl.h', add_headers=False) conf.CHECK_HEADERS('sys/fileio.h sys/filesys.h sys/dustat.h sys/sysmacros.h', add_headers=False) conf.CHECK_HEADERS('xfs/libxfs.h netgroup.h rpcsvc/yp_prot.h', add_headers=False) conf.CHECK_HEADERS('valgrind.h valgrind/valgrind.h valgrind/memcheck.h', add_headers=False) conf.CHECK_HEADERS('nss_common.h nsswitch.h ns_api.h', add_headers=False) conf.CHECK_HEADERS('sys/extattr.h sys/ea.h sys/proplist.h sys/cdefs.h', add_headers=False) conf.CHECK_HEADERS('utmp.h utmpx.h lastlog.h', add_headers=False) if 'HAVE_STDDEF_H' in conf.env and 'HAVE_STDLIB_H' in conf.env: conf.DEFINE('STDC_HEADERS', 1) if 'HAVE_SYS_TIME_H' in conf.env and 'HAVE_TIME_H' in conf.env: conf.DEFINE('TIME_WITH_SYS_TIME', 1) conf.define('SHLIBEXT', "so", quote=True) conf.CHECK_TYPES('"long long" intptr_t uintptr_t ptrdiff_t') conf.CHECK_TYPES('comparison_fn_t socklen_t bool') conf.CHECK_TYPE('_Bool', define='HAVE__Bool') conf.CHECK_TYPE('int8_t', 'char') conf.CHECK_TYPE('int16_t', 'short') conf.CHECK_TYPE('uint16_t', 'unsigned short') conf.CHECK_TYPE('int32_t', 'int') conf.CHECK_TYPE('uint32_t', 'unsigned') conf.CHECK_TYPE('int64_t', 'long long') conf.CHECK_TYPE('uint64_t', 'unsigned long long') conf.CHECK_TYPE('size_t', 'unsigned int') conf.CHECK_TYPE('ssize_t', 'int') conf.CHECK_TYPE('ino_t', 'unsigned') conf.CHECK_TYPE('loff_t', 'off_t') conf.CHECK_TYPE('bool', 'off_t') conf.CHECK_TYPE('offset_t', 'loff_t') conf.CHECK_TYPE('volatile int', define='HAVE_VOLATILE') conf.CHECK_CODE('long one = 1; return ((char *)(&one))[0]', execute=True, define='WORDS_BIGENDIAN') conf.CHECK_TYPE_IN('struct ifaddrs', 'ifaddrs.h') conf.CHECK_TYPE_IN('struct addrinfo', 'netdb.h') conf.CHECK_TYPE_IN('struct sockaddr', 'sys/socket.h') conf.CHECK_CODE('struct sockaddr_in6 x', define='HAVE_STRUCT_SOCKADDR_IN6') conf.CHECK_TYPE_IN('struct sockaddr_storage', 'sys/socket.h') conf.CHECK_TYPE_IN('sa_family_t', 'sys/socket.h') conf.CHECK_TYPE_IN('sig_atomic_t', 'signal.h', define='HAVE_SIG_ATOMIC_T_TYPE') conf.CHECK_FUNCS_IN('''inet_ntoa inet_aton inet_ntop inet_pton connect gethostbyname getaddrinfo getnameinfo freeaddrinfo gai_strerror''', 'socket nsl', checklibc=True) conf.CHECK_CODE(''' struct sockaddr_storage sa_store; struct addrinfo *ai = NULL; struct in6_addr in6addr; int idx = if_nametoindex("iface1"); int s = socket(AF_INET6, SOCK_STREAM, 0); int ret = getaddrinfo(NULL, NULL, NULL, &ai); if (ret != 0) { const char *es = gai_strerror(ret); } freeaddrinfo(ai); ''', define='HAVE_IPV6') # check if signal() takes a void function if conf.CHECK_CODE('return *(signal (0, 0)) (0) == 1', define='RETSIGTYPE_INT', msg='Checking return type of signal handlers'): conf.DEFINE('RETSIGTYPE', 'int') else: conf.DEFINE('RETSIGTYPE', 'void') conf.CHECK_FUNCS('shl_load shl_unload shl_findsym') conf.CHECK_FUNCS('pipe strftime srandom random srand rand usleep setbuffer') conf.CHECK_FUNCS('lstat getpgrp utime utimes seteuid setresuid setegid') conf.CHECK_FUNCS('setresgid chroot bzero strerror vsyslog setlinebuf mktime') conf.CHECK_FUNCS('ftruncate chsize rename waitpid wait4 strlcpy strlcat') conf.CHECK_FUNCS('initgroups memmove strdup pread pwrite strndup strcasestr') conf.CHECK_FUNCS('strtok_r mkdtemp dup2 dprintf vdprintf isatty chown lchown') conf.CHECK_FUNCS('link readlink symlink realpath fdatasync snprintf vsnprintf') conf.CHECK_FUNCS('asprintf vasprintf setenv unsetenv strnlen strtoull __strtoull') conf.CHECK_FUNCS('strtouq strtoll __strtoll strtoq memmem printf memset memcpy') conf.CHECK_FUNCS('if_nametoindex socketpair') conf.CHECK_FUNCS('dirfd getdirentries getdents syslog') conf.CHECK_FUNCS('gai_strerror get_current_dir_name') conf.CHECK_FUNCS('timegm getifaddrs freeifaddrs mmap setgroups setsid') conf.CHECK_FUNCS('getgrent_r getgrgid_r getgrnam_r getgrouplist getpagesize') conf.CHECK_FUNCS('getpwent_r getpwnam_r getpwuid_r epoll_create') conf.CHECK_FUNCS_IN('dlopen dlsym dlerror dlclose', 'dl', checklibc=True) conf.CHECK_FUNCS_IN('poptGetContext', 'popt') conf.CHECK_FUNCS_IN('res_search', 'resolv', checklibc=True) conf.CHECK_FUNCS_IN('gettext', 'intl', checklibc=True) conf.CHECK_FUNCS_IN('pthread_create', 'pthread', checklibc=True, header='pthread.h') conf.CHECK_FUNCS_IN('crypt', 'crypt', checklibc=True) conf.CHECK_VARIABLE('rl_event_hook', define='HAVE_DECL_RL_EVENT_HOOK', always=True) conf.CHECK_VARIABLE('__FUNCTION__', define='HAVE_FUNCTION_MACRO') conf.CHECK_DECLS('snprintf vsnprintf asprintf vasprintf') conf.CHECK_DECLS('dirfd environ errno getgrent_r getpwent_r', reverse=True) conf.CHECK_DECLS('pread pwrite setenv setresgid setresuid', reverse=True) conf.CHECK_SIZEOF('char int "long long" long off_t short size_t ssize_t') conf.CHECK_SIZEOF('void*', define='SIZEOF_VOID_P') if conf.CONFIG_SET('HAVE_EPOLL_CREATE') and conf.CONFIG_SET('HAVE_SYS_EPOLL_H'): conf.DEFINE('HAVE_EPOLL', 1) conf.CHECK_CODE('va_list ap1,ap2; va_copy(ap1,ap2)', define="HAVE_VA_COPY", msg="Checking for va_copy") conf.CHECK_CODE(''' #define eprintf(...) fprintf(stderr, __VA_ARGS__) eprintf("bla", "bar") ''', define='HAVE__VA_ARGS__MACRO') conf.CHECK_CODE('gettimeofday(NULL, NULL)', 'HAVE_GETTIMEOFDAY_TZ', execute=False) conf.CHECK_CODE('#include "test/snprintf.c"', define="HAVE_C99_VSNPRINTF", execute=1, addmain=False, msg="Checking for C99 vsnprintf") if Options.options.pedantic: conf.ADD_CFLAGS('-W') conf.SAMBA_CONFIG_H() conf.SAMBA_BUILD_ENV() # look for a method of finding the list of network interfaces for method in ['HAVE_IFACE_GETIFADDRS', 'HAVE_IFACE_AIX', 'HAVE_IFACE_IFCONF', 'HAVE_IFACE_IFREQ']: if conf.CHECK_CODE(''' #define %s 1 #define NO_CONFIG_H 1 #define AUTOCONF_TEST 1 #define SOCKET_WRAPPER_NOT_REPLACE #include "replace.c" #include "inet_ntop.c" #include "snprintf.c" #include "getifaddrs.c" #define getifaddrs_test main #include "test/getifaddrs.c" ''' % method, method, addmain=False, execute=True): break conf.CHECK_CODE(''' typedef struct {unsigned x;} FOOBAR; #define X_FOOBAR(x) ((FOOBAR) { x }) #define FOO_ONE X_FOOBAR(1) FOOBAR f = FOO_ONE; static const struct { FOOBAR y; } f2[] = { {FOO_ONE} }; static const FOOBAR f3[] = {FOO_ONE}; ''', define='HAVE_IMMEDIATE_STRUCTURES') conf.CHECK_CODE('mkdir("foo",0777)', define='HAVE_MKDIR_MODE') conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtim.tv_nsec', define='HAVE_STAT_TV_NSEC') # we need the st_rdev test under two names conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev', define='HAVE_STRUCT_STAT_ST_RDEV') conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev', define='HAVE_ST_RDEV') conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', 'ss_family') conf.CHECK_CODE('struct sockaddr_un sunaddr; sunaddr.sun_family = AF_UNIX;', define='HAVE_UNIXSOCKET') conf.CHECK_CODE(''' struct stat st; char tpl[20]="/tmp/test.XXXXXX"; int fd = mkstemp(tpl); if (fd == -1) exit(1); unlink(tpl); if (fstat(fd, &st) != 0) exit(1); if ((st.st_mode & 0777) != 0600) exit(1); exit(0); ''', define='HAVE_SECURE_MKSTEMP', execute=True, mandatory=True) # lets see if we get a mandatory failure for this one if conf.CHECK_CFLAGS('-fvisibility=hidden', 'VISIBILITY_CFLAGS'): conf.CHECK_CODE('''void vis_foo1(void) {} __attribute__((visibility("default"))) void vis_foo2(void) {}''', cflags=conf.env.VISIBILITY_CFLAGS, define='HAVE_VISIBILITY_ATTR') if conf.CHECK_FUNCS('getpass getpassphrase'): # if we have both, then we prefer getpassphrase conf.DEFINE('REPLACE_GETPASS_BY_GETPASSPHRASE', 1) conf.DEFINE('REPLACE_GETPASS', 1) conf.CHECK_CODE('''#include "getpass.c" int main(void) { return 0; }''', addmain=False, define='REPLACE_GETPASS', cflags='-DNO_CONFIG_H') def build(bld): bld.set_rpath() # libreplace needs to put the library in the right build groups # as libreplace is a base library for everything, even for our # compilers, we need libreplace to build very early bld.SETUP_BUILD_GROUPS() REPLACE_SOURCE = 'replace.c snprintf.c' bld.SAMBA_LIBRARY('replace', source=REPLACE_SOURCE, group='base_libraries', deps='LIBREPLACE_GETPASS nsl socket') TEST_SOURCES = '''test/testsuite.c test/main.c test/strptime.c test/os2_delete.c test/getifaddrs.c''' bld.SAMBA_BINARY('replace_testsuite', TEST_SOURCES, deps='replace', install=False) NET_SOURCES = [] if bld.CONFIG_SET('HAVE_INET_NTOA'): NET_SOURCES.append('inet_ntoa.c') if bld.CONFIG_SET('HAVE_INET_ATON'): NET_SOURCES.append('inet_aton.c') if bld.CONFIG_SET('HAVE_INET_NTOP'): NET_SOURCES.append('inet_ntop.c') if bld.CONFIG_SET('HAVE_INET_PTON'): NET_SOURCES.append('inet_pton.c') if bld.CONFIG_SET('HAVE_SOCKETPAIR'): NET_SOURCES.append('socketpair.c') bld.SAMBA_SUBSYSTEM('LIBREPLACE_NETWORK', NET_SOURCES, deps='replace') CRYPT_SOURCES = [] if not 'HAVE_CRYPT' in bld.env: CRYPT_SOURCES.append('crypt.c') bld.SAMBA_SUBSYSTEM('LIBREPLACE_EXT', CRYPT_SOURCES) bld.SAMBA_SUBSYSTEM('LIBREPLACE_GETPASS', 'getpass.c', enabled=bld.CONFIG_SET('REPLACE_GETPASS')) bld.CHECK_PROJECT_RULES()