#!/usr/bin/env python APPNAME = 'libreplace' VERSION = '1.2.1' blddir = 'bin' import sys, os, Utils # find the buildtools directory srcdir = '.' while not os.path.exists(srcdir+'/buildtools') and len(srcdir.split('/')) < 5: srcdir = '../' + srcdir sys.path.insert(0, srcdir + '/buildtools/wafsamba') import wafsamba, samba_dist import Options, os, preproc samba_dist.DIST_DIRS('lib/replace buildtools:buildtools') def set_options(opt): opt.BUILTIN_DEFAULT('NONE') opt.BUNDLED_EXTENSION_DEFAULT('') opt.RECURSE('buildtools/wafsamba') @wafsamba.runonce def configure(conf): conf.RECURSE('buildtools/wafsamba') conf.DEFINE('LIBREPLACE_NETWORK_CHECKS', 1) conf.CHECK_HEADERS('crypt.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 pwd.h') conf.CHECK_HEADERS('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('sys/select.h setjmp.h utime.h sys/syslog.h syslog.h') conf.CHECK_HEADERS('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 netinet/ip.h netinet/tcp.h netinet/in_ip.h sys/sockio.h sys/un.h''', together=True) conf.CHECK_HEADERS('sys/uio.h ifaddrs.h direct.h dirent.h') conf.CHECK_HEADERS('windows.h winsock2.h ws2tcpip.h') conf.CHECK_HEADERS('libintl.h errno.h') conf.CHECK_HEADERS('gcrypt.h getopt.h iconv.h') conf.CHECK_HEADERS('sys/inotify.h memory.h nss.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') conf.CHECK_HEADERS('sys/fileio.h sys/filesys.h sys/dustat.h sys/sysmacros.h') conf.CHECK_HEADERS('xfs/libxfs.h netgroup.h rpcsvc/yp_prot.h') conf.CHECK_HEADERS('valgrind.h valgrind/valgrind.h valgrind/memcheck.h') conf.CHECK_HEADERS('nss_common.h nsswitch.h ns_api.h') conf.CHECK_HEADERS('sys/extattr.h sys/ea.h sys/proplist.h sys/cdefs.h') conf.CHECK_HEADERS('utmp.h utmpx.h lastlog.h') conf.CHECK_HEADERS('syscall.h sys/syscall.h inttypes.h') conf.CHECK_TYPES('"long long" intptr_t uintptr_t ptrdiff_t') conf.CHECK_TYPES('comparison_fn_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_TYPE('uint_t', 'unsigned int') conf.CHECK_TYPES('socklen_t', headers='sys/socket.h') 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', headers='sys/socket.h netdb.h netinet/in.h') 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 socketpair''', 'socket nsl', checklibc=True, headers='sys/socket.h netinet/in.h arpa/inet.h netdb.h') 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', lib='nsl socket', headers='sys/socket.h netdb.h netinet/in.h') # these may be builtins, so we need the link=False strategy conf.CHECK_FUNCS('strdup memmem printf memset memcpy memmove strcpy strncpy bzero', link=False) 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 strerror vsyslog setlinebuf mktime') conf.CHECK_FUNCS('ftruncate chsize rename waitpid wait4 strlcpy strlcat') conf.CHECK_FUNCS('initgroups pread pwrite strndup strcasestr') conf.CHECK_FUNCS('strtok_r mkdtemp dup2 dprintf vdprintf isatty chown lchown') conf.CHECK_FUNCS('link readlink symlink realpath snprintf vsnprintf') conf.CHECK_FUNCS('asprintf vasprintf setenv unsetenv strnlen strtoull __strtoull') conf.CHECK_FUNCS('strtouq strtoll __strtoll strtoq') conf.CHECK_FUNCS('if_nametoindex strerror_r') conf.CHECK_FUNCS('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, headers='dlfcn.h dl.h') conf.CHECK_C_PROTOTYPE('dlopen', 'void *dlopen(const char* filename, unsigned int flags)', define='DLOPEN_TAKES_UNSIGNED_FLAGS', headers='dlfcn.h dl.h') conf.CHECK_FUNCS_IN('fdatasync', 'rt', checklibc=True) # these headers need to be tested as a group on freebsd conf.CHECK_HEADERS(headers='sys/socket.h net/if.h', together=True) conf.CHECK_HEADERS(headers='netinet/in.h arpa/nameser.h resolv.h', together=True) conf.CHECK_FUNCS_IN('res_search', 'resolv', checklibc=True, headers='netinet/in.h arpa/nameser.h resolv.h') conf.CHECK_FUNCS_IN('gettext', 'intl', checklibc=True, headers='libintl.h') conf.CHECK_FUNCS_IN('pthread_create', 'pthread', checklibc=True, headers='pthread.h') conf.CHECK_FUNCS_IN('crypt', 'crypt', checklibc=True) conf.CHECK_VARIABLE('rl_event_hook', define='HAVE_DECL_RL_EVENT_HOOK', always=True, headers='readline.h readline/readline.h readline/history.h') conf.CHECK_DECLS('snprintf vsnprintf asprintf vasprintf') conf.CHECK_DECLS('errno', headers='errno.h', reverse=True) conf.CHECK_DECLS('environ getgrent_r getpwent_r', reverse=True, headers='pwd.h grp.h') 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('dev_t ino_t time_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) if not conf.CHECK_CODE('''#define LIBREPLACE_CONFIGURE_TEST_STRPTIME #include "$libreplacedir/test/strptime.c"''', define='HAVE_STRPTIME', msg='Checking for working strptime'): conf.DEFINE('REPLACE_STRPTIME', 1) 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") conf.SAMBA_BUILD_ENV() 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', headers='sys/stat.h') conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtim.tv_nsec', define='HAVE_STAT_TV_NSEC', headers='sys/stat.h') # we need the st_rdev test under two names conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev', define='HAVE_STRUCT_STAT_ST_RDEV', headers='sys/stat.h') conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev', define='HAVE_ST_RDEV', headers='sys/stat.h') conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', 'ss_family', headers='sys/socket.h netinet/in.h') if conf.CHECK_STRUCTURE_MEMBER('struct sockaddr', 'sa_len', headers='sys/socket.h netinet/in.h', define='HAVE_SOCKADDR_SA_LEN'): # the old build system produced both defines conf.DEFINE('HAVE_STRUCT_SOCKADDR_SA_LEN', 1) conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_in', 'sin_len', headers='sys/socket.h netinet/in.h', define='HAVE_SOCK_SIN_LEN') conf.CHECK_CODE('struct sockaddr_un sunaddr; sunaddr.sun_family = AF_UNIX;', define='HAVE_UNIXSOCKET', headers='sys/socket.h sys/un.h') 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'): conf.env.VISIBILITY_CFLAGS = '-fvisibility=hidden' conf.CHECK_CODE('''void vis_foo1(void) {} __attribute__((visibility("default"))) void vis_foo2(void) {}''', cflags=conf.env.VISIBILITY_CFLAGS, define='HAVE_VISIBILITY_ATTR') if not conf.CHECK_CODE('''#define LIBREPLACE_CONFIGURE_TEST_STRPTIME #include "$libreplacedir/test/strptime.c"''', define='HAVE_STRPTIME', msg='Checking for working strptime'): conf.DEFINE('REPLACE_STRPTIME', 1) # 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, lib='nsl socket', addmain=False, execute=True): break 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) else: conf.CHECK_CODE('''#include "getpass.c" int main(void) { return 0; }''', addmain=False, define='REPLACE_GETPASS', cflags='-DNO_CONFIG_H') conf.RECURSE('system') conf.SAMBA_CONFIG_H() def build(bld): bld.RECURSE('buildtools/wafsamba') REPLACE_HOSTCC_SOURCE = 'replace.c snprintf.c' if bld.CONFIG_SET('REPLACE_STRPTIME'): REPLACE_HOSTCC_SOURCE += ' strptime.c' if not bld.CONFIG_SET('HAVE_TIMEGM'): REPLACE_HOSTCC_SOURCE += ' timegm.c' bld.SAMBA_SUBSYSTEM('LIBREPLACE_H', REPLACE_HOSTCC_SOURCE, cflags='-DSOCKET_WRAPPER_DISABLE=1 -DNSS_WRAPPER_DISABLE=1 -D_SAMBA_HOSTCC_', group='compiler_libraries' ) REPLACE_SOURCE = REPLACE_HOSTCC_SOURCE if bld.CONFIG_SET('REPLACE_GETPASS'): REPLACE_SOURCE += ' getpass.c' if not bld.CONFIG_SET('HAVE_GETIFADDRS'): REPLACE_SOURCE += ' getifaddrs.c' if not bld.CONFIG_SET('HAVE_DLOPEN'): REPLACE_SOURCE += ' dlfcn.c' if not bld.CONFIG_SET('HAVE_SOCKETPAIR'): REPLACE_SOURCE += ' socketpair.c' if not bld.CONFIG_SET('HAVE_CONNECT'): REPLACE_SOURCE += ' socket.c' bld.SAMBA_LIBRARY('replace', source=REPLACE_SOURCE, group='base_libraries', deps='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 not bld.CONFIG_SET('HAVE_INET_NTOA'): NET_SOURCES.append('inet_ntoa.c') if not bld.CONFIG_SET('HAVE_INET_ATON'): NET_SOURCES.append('inet_aton.c') if not bld.CONFIG_SET('HAVE_INET_NTOP'): NET_SOURCES.append('inet_ntop.c') if not bld.CONFIG_SET('HAVE_INET_PTON'): NET_SOURCES.append('inet_pton.c') if not bld.CONFIG_SET('HAVE_SOCKETPAIR'): NET_SOURCES.append('socketpair.c') if not bld.CONFIG_SET('HAVE_GETADDRINFO'):NET_SOURCES.append('getaddrinfo.c') bld.SAMBA_SUBSYSTEM('LIBREPLACE_NETWORK', NET_SOURCES, group='base_libraries', deps='replace') CRYPT_SOURCES = [] if not 'HAVE_CRYPT' in bld.env: CRYPT_SOURCES.append('crypt.c') bld.SAMBA_SUBSYSTEM('LIBREPLACE_EXT', CRYPT_SOURCES, group='base_libraries') # build replacements for stdint.h and stdbool.h if needed bld.SAMBA_GENERATOR('replace_stdint_h', rule='cp ${SRC} ${TGT}', source='hdr_replace.h', target='stdint.h', enabled = not bld.CONFIG_SET('HAVE_STDINT_H')) bld.SAMBA_GENERATOR('replace_stdbool_h', rule='cp ${SRC} ${TGT}', source='hdr_replace.h', target='stdbool.h', enabled = not bld.CONFIG_SET('HAVE_STDBOOL_H')) def dist(): '''makes a tarball for distribution''' samba_dist.dist()