<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 TRANSITIONAL//EN"> <HTML> <HEAD> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; CHARSET=UTF-8"> <META NAME="GENERATOR" CONTENT="GtkHTML/3.0.10"> </HEAD> <BODY> Dear all when I use cross compiler to configure LVM, but I got the following warning message checking asm/byteorder.h usability... no checking asm/byteorder.h presence... yes configure: WARNING: asm/byteorder.h: present but cannot be compiled configure: WARNING: asm/byteorder.h: check for missing prerequisite headers? configure: WARNING: asm/byteorder.h: proceeding with the preprocessor's result configure: WARNING: ## ------------------------------------ ## configure: WARNING: ## Report this to bug-autoconf@gnu.org. ## configure: WARNING: ## ------------------------------------ ## checking for asm/byteorder.h... yes checking linux/fs.h usability... no checking linux/fs.h presence... yes configure: WARNING: linux/fs.h: present but cannot be compiled configure: WARNING: linux/fs.h: check for missing prerequisite headers? configure: WARNING: linux/fs.h: proceeding with the preprocessor's result configure: WARNING: ## ------------------------------------ ## configure: WARNING: ## Report this to bug-autoconf@gnu.org. ## configure: WARNING: ## ------------------------------------ ## configure: WARNING: Disabling selinux Compiler with 2.6.7 kernel didn't show this error. does someone know what cause this? Kernel : 2.6.9 device mapper : 1.00.19 gcc : 3.3.4 glibc : 2.3.2 Thank you! Rocky detail configure ------------------------------------------------------------------------------------------------------------------------- [root@localhost LVM2.2.00.25]# CC=i386-linux-gcc ./configure --target=${TARGET} --with-kernel_dir=${PRJROOT}/build-tools/linux-${KERNEL_VERSION} checking build system type... i686-pc-linux-gnu checking host system type... i686-pc-linux-gnu checking target system type... i386-pc-linux-gnu checking for gawk... gawk checking for gcc... i386-linux-gcc checking for C compiler default output... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether i386-linux-gcc accepts -g... yes checking for i386-linux-gcc option to accept ANSI C... none needed checking for a BSD-compatible install... /usr/bin/install -c checking whether ln -s works... yes checking whether make sets $(MAKE)... yes checking for ranlib... ranlib checking for dirent.h that defines DIR... yes checking for library containing opendir... none required checking how to run the C preprocessor... i386-linux-gcc -E checking for egrep... grep -E checking for ANSI C header files... yes checking for sys/wait.h that is POSIX.1 compatible... yes checking whether time.h and sys/time.h may both be included... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking fcntl.h usability... yes checking fcntl.h presence... yes checking for fcntl.h... yes checking limits.h usability... yes checking limits.h presence... yes checking for limits.h... yes checking locale.h usability... yes checking locale.h presence... yes checking for locale.h... yes checking stddef.h usability... yes checking stddef.h presence... yes checking for stddef.h... yes checking syslog.h usability... yes checking syslog.h presence... yes checking for syslog.h... yes checking sys/file.h usability... yes checking sys/file.h presence... yes checking for sys/file.h... yes checking sys/ioctl.h usability... yes checking sys/ioctl.h presence... yes checking for sys/ioctl.h... yes checking sys/param.h usability... yes checking sys/param.h presence... yes checking for sys/param.h... yes checking sys/time.h usability... yes checking sys/time.h presence... yes checking for sys/time.h... yes checking assert.h usability... yes checking assert.h presence... yes checking for assert.h... yes checking ctype.h usability... yes checking ctype.h presence... yes checking for ctype.h... yes checking libgen.h usability... yes checking libgen.h presence... yes checking for libgen.h... yes checking signal.h usability... yes checking signal.h presence... yes checking for signal.h... yes checking stdio.h usability... yes checking stdio.h presence... yes checking for stdio.h... yes checking sys/mman.h usability... yes checking sys/mman.h presence... yes checking for sys/mman.h... yes checking sys/resource.h usability... yes checking sys/resource.h presence... yes checking for sys/resource.h... yes checking for sys/stat.h... (cached) yes checking for sys/types.h... (cached) yes checking sys/utsname.h usability... yes checking sys/utsname.h presence... yes checking for sys/utsname.h... yes checking for sys/wait.h... (cached) yes checking time.h usability... yes checking time.h presence... yes checking for time.h... yes checking asm/byteorder.h usability... no checking asm/byteorder.h presence... yes configure: WARNING: asm/byteorder.h: present but cannot be compiled configure: WARNING: asm/byteorder.h: check for missing prerequisite headers? configure: WARNING: asm/byteorder.h: proceeding with the preprocessor's result configure: WARNING: ## ------------------------------------ ## configure: WARNING: ## Report this to bug-autoconf@gnu.org. ## configure: WARNING: ## ------------------------------------ ## checking for asm/byteorder.h... yes checking linux/fs.h usability... no checking linux/fs.h presence... yes configure: WARNING: linux/fs.h: present but cannot be compiled configure: WARNING: linux/fs.h: check for missing prerequisite headers? configure: WARNING: linux/fs.h: proceeding with the preprocessor's result configure: WARNING: ## ------------------------------------ ## configure: WARNING: ## Report this to bug-autoconf@gnu.org. ## configure: WARNING: ## ------------------------------------ ## checking for linux/fs.h... yes checking malloc.h usability... yes checking malloc.h presence... yes checking for malloc.h... yes checking for an ANSI C-conforming const... yes checking for inline... inline checking for off_t... yes checking for pid_t... yes checking for size_t... yes checking for mode_t... yes checking for struct stat.st_rdev... yes checking whether struct tm is in sys/time.h or time.h... time.h checking for gethostname... yes checking for getpagesize... yes checking for memset... yes checking for munmap... yes checking for setlocale... yes checking for strcasecmp... yes checking for strchr... yes checking for strdup... yes checking for strncasecmp... yes checking for strerror... yes checking for strrchr... yes checking for strstr... yes checking for strtol... yes checking for strtoul... yes checking for working alloca.h... yes checking for alloca... yes checking whether closedir returns void... no checking for unistd.h... (cached) yes checking vfork.h usability... no checking vfork.h presence... no checking for vfork.h... no checking for fork... yes checking for vfork... yes checking for working fork... yes checking for working vfork... (cached) yes checking whether lstat dereferences a symlink specified with a trailing slash... yes checking whether lstat accepts an empty string... no checking for stdlib.h... (cached) yes checking for GNU libc compatible malloc... yes checking for working memcmp... yes checking for stdlib.h... (cached) yes checking for unistd.h... (cached) yes checking for getpagesize... (cached) yes checking for working mmap... yes checking whether stat accepts an empty string... no checking for working strtod... yes checking file owner... root checking group owner... root checking whether to enable lvm1 fallback... no checking whether to include support for lvm1 metadata... internal checking whether to include support for GFS pool metadata... internal checking whether to include support for cluster locking... internal checking whether to include snapshots... internal checking whether to include mirrors... internal checking whether to use static linking... no checking whether to enable readline... no checking whether to enable selinux support... yes checking whether to build cluster LVM daemon... no checking whether to enable debugging... no checking for C optimisation flag... -O2 checking whether to use device-mapper... yes checking whether to enable O_DIRECT... yes checking whether to compile liblvm2cmd.so... no checking whether to build fsadm... no checking whether i386-linux-gcc needs -traditional... no checking return type of signal handlers... void checking for vprintf... yes checking for _doprnt... no checking for mkdir... yes checking for rmdir... yes checking for uname... yes checking for dlopen in -ldl... yes checking for is_selinux_enabled function... checking for is_selinux_enabled in -lselinux... no no configure: WARNING: Disabling selinux checking getopt.h usability... yes checking getopt.h presence... yes checking for getopt.h... yes checking whether to enable internationalisation... no checking sys/socket.h usability... yes checking sys/socket.h presence... yes checking for sys/socket.h... yes checking sys/un.h usability... yes checking sys/un.h presence... yes checking for sys/un.h... yes checking for socket... yes checking dlfcn.h usability... yes checking dlfcn.h presence... yes checking for dlfcn.h... yes checking libdevmapper.h usability... yes checking libdevmapper.h presence... yes checking for libdevmapper.h... yes configure: creating ./config.status config.status: creating Makefile config.status: creating make.tmpl config.status: creating daemons/Makefile config.status: creating daemons/clvmd/Makefile config.status: creating doc/Makefile config.status: creating include/Makefile config.status: creating lib/Makefile config.status: creating lib/format1/Makefile config.status: creating lib/format_pool/Makefile config.status: creating lib/locking/Makefile config.status: creating lib/mirror/Makefile config.status: creating lib/snapshot/Makefile config.status: creating man/Makefile config.status: creating po/Makefile config.status: creating tools/Makefile config.status: creating tools/version.h config.status: creating tools/fsadm/Makefile config.status: creating test/mm/Makefile config.status: creating test/device/Makefile config.status: creating test/format1/Makefile config.status: creating test/regex/Makefile config.status: creating test/filters/Makefile </BODY> </HTML>