# -*- Autoconf -*- # Process this file with autoconf to produce a configure script. # Autoconf AC_PREREQ(2.59) # NOTE: This version is _only_ used for naming the tarball. The # VERSION define is not used by the code. It gets a version string # from 'git describe'; see src/ceph_ver.[ch] AC_INIT([ceph], [0.27], [ceph-devel@vger.kernel.org]) AC_CONFIG_SUBDIRS([src/gtest]) # Environment AC_CANONICAL_HOST AC_CANONICAL_TARGET # Automake AM_INIT_AUTOMAKE AM_PROG_CC_C_O AM_PROG_LIBTOOL # Platform case "${target_os}" in darwin*) AC_DEFINE([DARWIN], [1], [Define if darwin/osx]) esac # Checks for programs. AC_PROG_CXX #AC_PROG_CC #AC_PROG_RANLIB AC_PROG_MAKE_SET AC_PROG_LIBTOOL # Checks for compiler warning types # AC_CHECK_CC_FLAG(FLAG_TO_TEST, VARIABLE_TO_SET_IF_SUPPORTED) # --------- AC_DEFUN([AC_CHECK_CC_FLAG], [{ AC_LANG_PUSH([C]) my_cflags_save="$CFLAGS" CFLAGS="$my_cflags_save $1" AC_MSG_CHECKING([whether $CC accepts $1]) AC_COMPILE_IFELSE(AC_LANG_PROGRAM(), [AC_MSG_RESULT([yes]); AC_SUBST([$2], ["$1"])], [AC_MSG_RESULT([no])] ) CFLAGS="$my_cflags_save" AC_LANG_POP([C]) }]) AC_CHECK_CC_FLAG([-Wtype-limits], [WARN_TYPE_LIMITS]) AC_CHECK_CC_FLAG([-Wignored-qualifiers], [WARN_IGNORED_QUALIFIERS]) # Checks for libraries. AC_CHECK_LIB([m], [pow], [true], AC_MSG_FAILURE([libm not found])) AC_CHECK_LIB([pthread], [pthread_create], [true], AC_MSG_FAILURE([libpthread not found])) AC_CHECK_LIB([keyutils], [add_key], [true], AC_MSG_FAILURE([libkeyutils not found])) AC_CHECK_FUNCS([syncfs], AC_DEFINE([HAVE_SYS_SYNCFS], [1], [we have syncfs]), []) # Find some crypto library for us to use, while letting user to decide which one to use. AC_ARG_WITH([cryptopp], [AS_HELP_STRING([--with-cryptopp], [Use cryptographic functions from cryptopp])], [], [with_cryptopp=check]) have_cryptopp=no # this looks clumsy but it's just if A then { success } else { if B then success } AS_IF([test "x$with_cryptopp" != "xno"], [PKG_CHECK_MODULES([CRYPTOPP], [libcrypto++], [have_cryptopp=yes], [AC_SEARCH_LIBS([_ZTIN8CryptoPP14CBC_EncryptionE], [crypto++ cryptopp], [have_cryptopp=yes], [true], [-lpthread])])]) # bail out if given explicit --with-cryptopp if test "x$have_cryptopp" = "xno" -a "x$with_cryptopp" != "xcheck" -a "x$with_cryptopp" != "xno"; then AC_MSG_FAILURE([--with-cryptopp was given, but library was not found]) fi AC_ARG_WITH([nss], [AS_HELP_STRING([--with-nss], [Use cryptographic functions from nss])], [], [with_nss=check]) have_nss=no AS_IF([test "x$with_nss" != "xno"], [PKG_CHECK_MODULES([NSS], [nss], [have_nss=yes], [true])]) # bail out if given explicit --with-nss if test "x$have_nss" = "xno" -a "x$with_nss" != "xcheck" -a "x$with_nss" != "xno"; then AC_MSG_FAILURE([--with-nss was given, but library was not found]) fi # now decide which crypto library to really use if test "x$have_cryptopp" = "xyes"; then AC_MSG_NOTICE([using cryptopp for cryptography]) AC_DEFINE([USE_CRYPTOPP], [1], [Define if using CryptoPP.]) AC_SUBST([CRYPTO_CFLAGS], [$CRYPTOPP_CFLAGS]) AC_SUBST([CRYPTO_CXXFLAGS], [$CRYPTOPP_CXXFLAGS]) AC_SUBST([CRYPTO_LIBS], [$CRYPTOPP_LIBS]) elif test "x$have_nss" = "xyes"; then AC_MSG_NOTICE([using nss for cryptography]) AC_DEFINE([USE_NSS], [1], [Define if using NSS.]) AC_SUBST([CRYPTO_CFLAGS], [$NSS_CFLAGS]) # this needs CFLAGS too in practise to get the includes right. ugly. AC_SUBST([CRYPTO_CXXFLAGS], [$NSS_CFLAGS $NSS_CXXFLAGS]) AC_SUBST([CRYPTO_LIBS], [$NSS_LIBS]) else AC_MSG_FAILURE([no suitable crypto library found]) fi # profiler? AC_ARG_WITH([profiler], [AS_HELP_STRING([--with-profiler], [build extra profiler binaries])], [case "${withval}" in yes) with_profiler=yes ;; no) with_profiler=no ;; *) AC_MSG_ERROR([bad value ${withval} for --with-profiler]) ;; esac], [with_profiler=no]) AS_IF([test "x$with_profiler" = xyes], [AC_CHECK_LIB([profiler], [ProfilerFlush], [], [AC_MSG_FAILURE([--with-profiler was given but libprofiler (libgoogle-perftools-dev on debian) not found])])], []) AM_CONDITIONAL(WITH_PROFILER, test "$with_profiler" = "yes") AS_IF([test "$with_profiler" = "yes"], [AC_DEFINE([HAVE_PROFILER], [1], [Define if you have perftools profiler enabled])], []) # debug crap? AC_ARG_WITH([debug], [AS_HELP_STRING([--with-debug], [build extra debug binaries])], [case "${withval}" in yes) with_debug=yes ;; no) with_debug=no ;; *) AC_MSG_ERROR([bad value ${withval} for --with-debug]) ;; esac], [with_debug=no]) AM_CONDITIONAL(WITH_DEBUG, test "$with_debug" = "yes") AC_DEFINE([DEBUG_GATHER], [1], [Define if you want C_Gather debugging]) # radosgw? AC_ARG_WITH([radosgw], [AS_HELP_STRING([--with-radosgw], [build RADOS gateway])], [], [with_radosgw=check]) RADOSGW=0 AS_IF([test "x$with_radosgw" != xno], [AC_CHECK_LIB([fcgi], [FCGX_Init], [AC_CHECK_LIB([expat], [XML_Parse], [AC_CHECK_LIB([curl], [curl_easy_init], [RADOSGW=1], [if test "x$with_radosgw" != "xcheck"; then AC_MSG_FAILURE([--with-radosgw was given but libcurl (libcurl-dev on debian) not found]) fi]) ], [if test "x$with_radosgw" != "xcheck"; then AC_MSG_FAILURE([--with-radosgw was given but libexpat (libexpat1-dev on debian) not found]) fi]) ], [if test "x$with_radosgw" != "xcheck"; then AC_MSG_FAILURE([--with-radosgw was given but libfcgi (libfcgi-dev on debian) not found]) fi])]) AM_CONDITIONAL(WITH_RADOSGW, test "$RADOSGW" = "1") # fuse? AC_ARG_WITH([fuse], [AS_HELP_STRING([--without-fuse], [disable FUSE userspace client])], [], [with_fuse=yes]) LIBFUSE= AS_IF([test "x$with_fuse" != xno], [AC_CHECK_LIB([fuse], [fuse_main], [AC_SUBST([LIBFUSE], ["-lfuse"]) AC_DEFINE([HAVE_LIBFUSE], [1], [Define if you have fuse]) HAVE_LIBFUSE=1 ], [AC_MSG_FAILURE( [no FUSE found (use --without-fuse to disable)])])]) AM_CONDITIONAL(WITH_FUSE, [test "$HAVE_LIBFUSE" = "1"]) # tcmalloc? AC_ARG_WITH([tcmalloc], [AS_HELP_STRING([--without-tcmalloc], [disable tcmalloc for memory allocations])], [], [with_tcmalloc=yes]) TCMALLOC= AS_IF([test "x$with_tcmalloc" != xno], [AC_CHECK_LIB([tcmalloc], [malloc], [AC_SUBST([LIBTCMALLOC], ["-ltcmalloc"]) AC_DEFINE([HAVE_LIBTCMALLOC], [1], [Define if you have tcmalloc]) HAVE_LIBTCMALLOC=1 ], [AC_MSG_FAILURE( [no tcmalloc found (use --without-tcmalloc to disable)])])]) AM_CONDITIONAL(WITH_TCMALLOC, [test "$HAVE_LIBTCMALLOC" = "1"]) # jni? AC_ARG_WITH([hadoop], [AS_HELP_STRING([--with-hadoop], [build hadoop client])], [], [with_hadoop=check]) AS_IF([test "x$with_hadoop" != xno], [AC_CHECK_HEADER([jni.h], [HAVE_JNI=1], [if test "x$with_hadoop" != xcheck; then AC_MSG_FAILURE( [--with-hadoop was given but jni.h not found]) fi ])]) AM_CONDITIONAL(WITH_HADOOPCLIENT, [test "$HAVE_JNI" = "1"]) PKG_CHECK_MODULES([LIBEDIT], [libedit >= 2.11], [], AC_MSG_FAILURE([No usable version of libedit found.])) #libatomic-ops? You want it! AC_ARG_WITH([libatomic-ops], [AS_HELP_STRING([--without-libatomic-ops], [disable libatomic-ops for the atomic_t type])], [], [with_libatomic_ops=yes]) AS_IF([test "x$with_libatomic_ops" != xno], [AC_CHECK_HEADER([atomic_ops.h], [HAVE_ATOMIC_OPS=1], [AC_MSG_FAILURE( [no libatomic-ops found (use --without-libatomic-ops to disable)]) ])]) AS_IF([test "$HAVE_ATOMIC_OPS" = "1"], [], AC_DEFINE([NO_ATOMIC_OPS], [1], [Defined if you don't have atomic_ops])) AM_CONDITIONAL(WITH_LIBATOMIC, [test "$HAVE_ATOMIC_OPS" = "1"]) # newsyn? requires mpi. #AC_ARG_WITH([newsyn], # [AS_HELP_STRING([--with-newsyn], [build newsyn target requires mpi])], # [], # [with_newsyn=no]) # Checks for header files. AC_HEADER_DIRENT AC_HEADER_STDC AC_HEADER_SYS_WAIT # spirit? AC_LANG([C++]) AC_CHECK_HEADER([boost/spirit/include/classic_core.hpp], [], [AC_CHECK_HEADER([boost/spirit.hpp], [use_bspirit_old_hdr=yes], AC_MSG_FAILURE(["Can't find boost spirit headers"]))]) AM_CONDITIONAL(USE_BOOST_SPIRIT_OLD_HDR, [test "$use_bspirit_old_hdr" = "yes"]) AC_LANG([C]) AC_CHECK_MEMBER([struct fiemap_extent.fe_logical], [AC_DEFINE([HAVE_FIEMAP_H], [], [linux/fiemap.h was found, fiemap ioctl will be used])], [AC_MSG_NOTICE([linux/fiemap.h was not found or not usable; using local Ceph copy])], [[#include ]]) AC_CHECK_HEADERS([sys/xattr.h arpa/inet.h netdb.h netinet/in.h sys/file.h sys/ioctl.h sys/mount.h sys/param.h sys/socket.h sys/statvfs.h sys/time.h sys/vfs.h syslog.h utime.h]) # sync_file_range AC_CHECK_FUNC([sync_file_range], [AC_DEFINE([HAVE_SYNC_FILE_RANGE], [], [sync_file_range(2) is supported])], []) # Checks for typedefs, structures, and compiler characteristics. #AC_HEADER_STDBOOL #AC_C_CONST #AC_TYPE_UID_T #AC_C_INLINE #AC_TYPE_INT16_T #AC_TYPE_INT32_T #AC_TYPE_INT64_T #AC_TYPE_INT8_T #AC_TYPE_MODE_T #AC_TYPE_OFF_T #AC_TYPE_PID_T #AC_TYPE_SIZE_T #AC_TYPE_SSIZE_T #AC_CHECK_MEMBERS([struct stat.st_blksize]) #AC_STRUCT_ST_BLOCKS #AC_CHECK_MEMBERS([struct stat.st_rdev]) #AC_HEADER_TIME #AC_STRUCT_TM #AC_TYPE_UINT16_T #AC_TYPE_UINT32_T #AC_TYPE_UINT64_T #AC_TYPE_UINT8_T # Checks for library functions. #AC_FUNC_CHOWN #AC_FUNC_CLOSEDIR_VOID #AC_FUNC_ERROR_AT_LINE #AC_FUNC_FORK #AC_PROG_GCC_TRADITIONAL #AC_FUNC_LSTAT #AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK #AC_FUNC_MALLOC # this causes annoying rpl_malloc error on some machines; skip it #AC_FUNC_MEMCMP #AC_FUNC_MMAP #AC_FUNC_REALLOC #AC_FUNC_SELECT_ARGTYPES #AC_TYPE_SIGNAL #AC_FUNC_STAT #AC_FUNC_UTIME_NULL #AC_CHECK_FUNCS([bzero fchdir fdatasync floor ftruncate getcwd gethostbyname gethostname gettimeofday inet_ntoa localtime_r memmove memset mkdir munmap pow rmdir select socket sqrt strcasecmp strchr strerror strstr utime]) AC_ARG_WITH([gtk2], [AS_HELP_STRING([--with-gtk2], [Build the graphical tools. Default=yes.])], [], [with_gtk2=check]) have_gtk2=no AS_IF([test "x$with_gtk2" != "xno"], [PKG_CHECK_MODULES(GTKMM, [gtkmm-2.4 >= 2.12], [have_gtk2=yes AC_DEFINE([HAVE_GTK2], [1], [we have gtk2]) ], [if test "x$with_gtk2" != xcheck; then AC_MSG_FAILURE( [--with-gtk2 was given, but test for gtkmm failed]) fi ])]) AM_CONDITIONAL(WITH_GTK2, [test "x$have_gtk2" != "xno"]) AM_PATH_PYTHON([2.4], [], [AC_MSG_FAILURE([Failed to find Python 2.4 or newer])]) AC_CONFIG_HEADERS([src/acconfig.h]) AC_CONFIG_FILES([Makefile src/Makefile man/Makefile qa/Makefile qa/workunits/Makefile ceph.spec]) AC_OUTPUT