mirror of
https://github.com/ceph/ceph
synced 2024-12-21 02:42:48 +00:00
d0a7632a31
strerror_r is not portable; on Gnu libc it returns char * and sometimes does not fill in the supplied buffer. Use autoconf to test which version this platform uses and adapt. Clean up the random calls to strerror and strerror_r (along with all their private little one-use buffers) and regularize the code to use cpp_strerror almost everywhere. Where changed, any negation of the error code is also removed, since cpp_strerror() will do that. Note: some tools were using their own calls to strerror/strerror_r, so will now get a (%d) in their output that wasn't there before; hence the change to test/cli/monmaptool/print-nonexistent.t Fixes: #8041 Signed-off-by: Dan Mick <dan.mick@inktank.com>
791 lines
25 KiB
Plaintext
791 lines
25 KiB
Plaintext
# -*- Autoconf -*-
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# Process this file with autoconf to produce a configure script.
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# Autoconf
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AC_PREREQ(2.59)
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# NOTE: This version is _only_ used for naming the tarball. The
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# VERSION define is not used by the code. It gets a version string
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# from 'git describe'; see src/ceph_ver.[ch]
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AC_INIT([ceph], [0.79], [ceph-devel@vger.kernel.org])
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# Create release string. Used with VERSION for RPMs.
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RPM_RELEASE=0
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AC_SUBST(RPM_RELEASE)
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if test -d ".git" ; then
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AC_CHECK_PROG(GIT_CHECK, git, yes)
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if test x"$GIT_CHECK" = x"yes"; then
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RPM_RELEASE=`if expr index $(git describe --always) '-' > /dev/null ; then git describe --always | cut -d- -f2- | tr '-' '.' ; else echo "0"; fi`
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fi
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fi
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AC_MSG_NOTICE([RPM_RELEASE='$RPM_RELEASE'])
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AC_CONFIG_MACRO_DIR([m4])
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AC_CONFIG_SUBDIRS([src/gtest])
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# Environment
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AC_CANONICAL_HOST
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AC_CANONICAL_TARGET
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# Fix automake problems in 1.12
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m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
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# Automake
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AM_INIT_AUTOMAKE
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AM_PROG_CC_C_O
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AM_PROG_LIBTOOL
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AM_PROG_AS
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# enable make V=0 (if automake >1.11)
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AM_INIT_AUTOMAKE([foreign])
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m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
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# Platform
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case "${target_os}" in
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darwin*)
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AC_DEFINE([DARWIN], [1], [Define if darwin/osx])
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;;
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linux*)
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linux="yes"
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;;
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freebsd*)
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freebsd="yes"
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;;
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esac
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AM_CONDITIONAL(LINUX, test x"$linux" = x"yes")
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AM_CONDITIONAL(FREEBSD, test x"$freebsd" = x"yes")
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# Checks for programs.
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AC_PROG_CXX
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if test "$CXX" = no || test "$CXX:$GXX" = "g++:"; then
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AC_MSG_ERROR([no C++ compiler found])
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fi
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AC_MSG_CHECKING([if compiler is clang])
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[
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#ifndef __clang__
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#error "Not Clang"
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#endif
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return 0;
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]])],
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[CLANG=yes], [CLANG=no])
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AC_MSG_RESULT([$CLANG])
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AM_CONDITIONAL(CLANG, test "$CLANG" = "yes")
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#AC_PROG_CC
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AC_PROG_MAKE_SET
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AC_PROG_LIBTOOL
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# Compiler flags
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AC_SUBST(AM_CXXFLAGS)
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AM_CXXFLAGS="${AM_CXXFLAGS}"
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# Check for yasm
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if yasm -f elf64 src/common/crc32c_intel_fast_asm.S -o /dev/null; then
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echo 'we have a modern and working yasm'
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if test `arch` = "x86_64"; then
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echo 'we are x86_64'
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AC_DEFINE([HAVE_GOOD_YASM_ELF64], [1], [we have a recent yasm and are x86_64])
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with_good_yasm=yes
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fi
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else
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echo 'we do not have a modern/working yasm'
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fi
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AM_CONDITIONAL(WITH_GOOD_YASM_ELF64, test "$with_good_yasm" = "yes")
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# Checks for compiler warning types
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# AC_CHECK_CC_FLAG(FLAG_TO_TEST, VARIABLE_TO_SET_IF_SUPPORTED)
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# ---------
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AC_DEFUN([AC_CHECK_CC_FLAG],
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[{
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AC_LANG_PUSH([C])
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my_cflags_save="$CFLAGS"
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CFLAGS="$my_cflags_save $1"
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AC_MSG_CHECKING([whether $CC accepts $1])
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ ]], [[ ]])],
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[AC_MSG_RESULT([yes]); AC_SUBST([$2], ["$1"])],
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[AC_MSG_RESULT([no])]
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)
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CFLAGS="$my_cflags_save"
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AC_LANG_POP([C])
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}])
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AC_CHECK_CC_FLAG([-Wtype-limits], [WARN_TYPE_LIMITS])
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AC_CHECK_CC_FLAG([-Wignored-qualifiers], [WARN_IGNORED_QUALIFIERS])
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# Checks for architecture stuff
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AM_CONDITIONAL([ENABLE_FPU_NEON], [case $target_cpu in arm*) true;; *) false;; esac])
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# Check for compiler VTA support
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AX_CHECK_COMPILE_FLAG([-fvar-tracking-assignments], [HAS_VTA_SUPPORT=1], [HAS_VTA_SUPPORT=0])
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AM_CONDITIONAL(COMPILER_HAS_VTA, [test "$HAS_VTA_SUPPORT" = 1])
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AX_CXX_STATIC_CAST
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AX_C_VAR_FUNC
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AX_C_PRETTY_FUNC
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# Checks for libraries.
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ACX_PTHREAD
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AC_CHECK_LIB([uuid], [uuid_parse], [true], AC_MSG_FAILURE([libuuid not found]))
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if test x"$linux" = x"yes"; then
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AC_CHECK_LIB([blkid], [blkid_devno_to_wholedisk], [true], AC_MSG_FAILURE([libblkid not found]))
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fi
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#
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# Check for res_nquery in libresolv. There are several variations. On OSX
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# res_nquery is a macro defined in resolv.h, so the typical AC_CHECK_LIB
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# doesn't work. On FreeBSD res_nquery can be found in libc. The required
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# library for linking (if any) is defined RESOLV_LIBS.
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#
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AC_CHECK_HEADER([resolv.h], [], [], [#include <netinet/in.h>])
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AC_DEFUN([CHECK_RESOLV_LIBS], [{
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AC_MSG_CHECKING([if res_nquery will link (LIBS=$1)])
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saved_LIBS="${LIBS}"
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LIBS="$1"
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AC_LINK_IFELSE([AC_LANG_PROGRAM([[
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#include <netinet/in.h>
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#include <resolv.h>
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]], [[res_nquery(0, 0, 0, 0, 0, 0);]])],
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[AC_MSG_RESULT([yes])
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[$2]],
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AC_MSG_RESULT([no]))
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LIBS="${saved_LIBS}"
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}])
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RESOLV_LIBS=""
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CHECK_RESOLV_LIBS([$RESOLV_LIBS], [resolv_libs="ok"])
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if test x"$resolv_libs" != "xok"; then
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RESOLV_LIBS="-lresolv"
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CHECK_RESOLV_LIBS([$RESOLV_LIBS], [resolv_libs="ok"])
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if test x"$resolv_libs" != "xok"; then
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AC_MSG_FAILURE([no resolv library found])
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fi
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fi
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AC_SUBST([RESOLV_LIBS])
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dnl check for libkeyutils on linux
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KEYUTILS_LIB=""
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AS_IF([test x"$linux" = x"yes"], [
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AC_CHECK_LIB([keyutils], [add_key], [KEYUTILS_LIB="-lkeyutils"], [
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AC_MSG_FAILURE([libkeyutils not found])])])
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AC_SUBST(KEYUTILS_LIB)
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AC_CHECK_LIB([m], [pow], [true], AC_MSG_FAILURE([libm not found]))
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AC_CHECK_FUNCS([syncfs], AC_DEFINE([HAVE_SYS_SYNCFS], [1], [we have syncfs]), [])
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# Find some crypto library for us to use, while letting user to decide which one to use.
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AC_ARG_WITH([cryptopp],
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[AS_HELP_STRING([--with-cryptopp], [Use cryptographic functions from cryptopp])],
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[],
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[with_cryptopp=check])
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have_cryptopp=no
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# this looks clumsy but it's just if A then { success } else { if B then success }
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AS_IF([test "x$with_cryptopp" != "xno"],
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[PKG_CHECK_MODULES([CRYPTOPP],
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[libcrypto++],
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[have_cryptopp=yes],
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[
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AC_LANG_PUSH([C++])
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SAVED_CXXFLAGS="${CXXFLAGS}"
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SAVED_LIBS="${LIBS}"
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LIBS="${LIBS} ${PTHREAD_LIBS}"
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CXXFLAGS="${CXXFLAGS} ${PTHREAD_CFLAGS}"
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AC_SEARCH_LIBS([_ZTIN8CryptoPP14CBC_EncryptionE], [crypto++ cryptopp],
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[have_cryptopp=yes],
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[true], [])
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CRYPTOPP_LIBS="${ac_cv_search__ZTIN8CryptoPP14CBC_EncryptionE}"
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LIBS="${SAVED_LIBS}"
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CXXFLAGS="${SAVED_CXXFLAGS}"
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AC_LANG_POP([C++])
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])])
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# bail out if given explicit --with-cryptopp
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if test "x$have_cryptopp" = "xno" -a "x$with_cryptopp" != "xcheck" -a "x$with_cryptopp" != "xno"; then
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AC_MSG_FAILURE([--with-cryptopp was given, but library was not found])
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fi
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AC_ARG_WITH([nss],
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[AS_HELP_STRING([--with-nss], [Use cryptographic functions from nss])],
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[],
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[with_nss=check])
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have_nss=no
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AS_IF([test "x$with_nss" != "xno"],
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[PKG_CHECK_MODULES([NSS], [nss], [have_nss=yes], [true])])
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# bail out if given explicit --with-nss
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if test "x$have_nss" = "xno" -a "x$with_nss" != "xcheck" -a "x$with_nss" != "xno"; then
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AC_MSG_FAILURE([--with-nss was given, but library was not found])
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fi
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# now decide which crypto library to really use
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if test "x$have_cryptopp" = "xyes"; then
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AC_MSG_NOTICE([using cryptopp for cryptography])
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AC_DEFINE([USE_CRYPTOPP], [1], [Define if using CryptoPP.])
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AC_SUBST([CRYPTO_CFLAGS], [$CRYPTOPP_CFLAGS])
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#AC_SUBST([CRYPTO_CXXFLAGS], [$CRYPTOPP_CXXFLAGS])
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AM_CXXFLAGS="${AM_CXXFLAGS} ${CRYPTOPP_CXXFLAGS}"
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AC_SUBST([CRYPTO_LIBS], [$CRYPTOPP_LIBS])
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elif test "x$have_nss" = "xyes"; then
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AC_MSG_NOTICE([using nss for cryptography])
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AC_DEFINE([USE_NSS], [1], [Define if using NSS.])
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AC_SUBST([CRYPTO_CFLAGS], [$NSS_CFLAGS])
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# this needs CFLAGS too in practise to get the includes right. ugly.
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#AC_SUBST([CRYPTO_CXXFLAGS], [$NSS_CFLAGS $NSS_CXXFLAGS])
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AM_CXXFLAGS="${AM_CXXFLAGS} ${NSS_CFLAGS} ${NSS_CXXFLAGS}"
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AC_SUBST([CRYPTO_LIBS], [$NSS_LIBS])
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else
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AC_MSG_FAILURE([no suitable crypto library found])
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fi
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# profiler?
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AC_ARG_WITH([profiler],
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[AS_HELP_STRING([--with-profiler], [build extra profiler binaries])],
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[case "${withval}" in
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yes) with_profiler=yes ;;
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no) with_profiler=no ;;
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*) AC_MSG_ERROR([bad value ${withval} for --with-profiler]) ;;
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esac],
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[with_profiler=no])
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AS_IF([test "x$with_profiler" = xyes],
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[AC_CHECK_LIB([profiler], [ProfilerFlush], [],
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[AC_MSG_FAILURE([--with-profiler was given but libprofiler (libgoogle-perftools-dev on debian) not found])])],
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[])
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AM_CONDITIONAL(WITH_PROFILER, test "$with_profiler" = "yes")
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AS_IF([test "$with_profiler" = "yes"],
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[AC_DEFINE([HAVE_PROFILER], [1], [Define if you have perftools profiler enabled])],
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[])
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# debug crap?
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AC_ARG_WITH([debug],
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[AS_HELP_STRING([--with-debug], [build extra debug binaries])],
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[case "${withval}" in
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yes) with_debug=yes ;;
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no) with_debug=no ;;
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*) AC_MSG_ERROR([bad value ${withval} for --with-debug]) ;;
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esac],
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[with_debug=no])
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AM_CONDITIONAL(WITH_DEBUG, test "$with_debug" = "yes")
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AC_DEFINE([DEBUG_GATHER], [1], [Define if you want C_Gather debugging])
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# code coverage?
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AC_ARG_ENABLE([coverage],
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[AS_HELP_STRING([--enable-coverage], [enable code coverage tracking])],
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[],
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[enable_coverage=no])
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AM_CONDITIONAL(ENABLE_COVERAGE, test "x$enable_coverage" != xno)
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if test "x$enable_coverage" != xno; then
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AC_DEFINE([ENABLE_COVERAGE], [1], [Define if enabling coverage.])
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fi
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AC_SUBST(GCOV_PREFIX_STRIP, `echo $(pwd)/src | tr -dc / | wc -c`)
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# radosgw?
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AC_ARG_WITH([radosgw],
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[AS_HELP_STRING([--with-radosgw], [build RADOS gateway])],
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[],
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[with_radosgw=check])
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RADOSGW=0
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AS_IF([test "x$with_radosgw" != xno],
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[AC_CHECK_LIB([fcgi], [FCGX_Init],
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[AC_CHECK_LIB([expat], [XML_Parse],
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[AC_CHECK_LIB([curl], [curl_easy_init],
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[RADOSGW=1
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AC_CHECK_HEADER([fastcgi/fcgiapp.h],
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[AC_DEFINE([FASTCGI_INCLUDE_DIR], [1], [FastCGI headers are in /usr/include/fastcgi])])
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],
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[if test "x$with_radosgw" != "xcheck"; then
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AC_MSG_FAILURE([--with-radosgw was given but libcurl (libcurl-dev on debian) not found])
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fi])
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],
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[if test "x$with_radosgw" != "xcheck"; then
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AC_MSG_FAILURE([--with-radosgw was given but libexpat (libexpat1-dev on debian) not found])
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fi])
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],
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[if test "x$with_radosgw" != "xcheck"; then
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AC_MSG_FAILURE([--with-radosgw was given but libfcgi (libfcgi-dev on debian) not found])
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fi])])
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AM_CONDITIONAL(WITH_RADOSGW, test "$RADOSGW" = "1")
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AS_IF([test "$RADOSGW" = "1"], [AC_DEFINE([WITH_RADOSGW], [1], [define if radosgw enabled])])
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AS_IF([test "$RADOSGW" = "1"],
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[AC_CHECK_LIB([curl], [curl_multi_wait],
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AC_DEFINE([HAVE_CURL_MULTI_WAIT], [1], [Define if have curl_multi_wait()]))
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])
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# fuse?
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AC_ARG_WITH([fuse],
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[AS_HELP_STRING([--without-fuse], [disable FUSE userspace client])],
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[],
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[with_fuse=yes])
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LIBFUSE=
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AS_IF([test "x$with_fuse" != xno],
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[AC_CHECK_LIB([fuse], [fuse_main],
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[AC_SUBST([LIBFUSE], ["-lfuse"])
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AC_DEFINE([HAVE_LIBFUSE], [1],
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[Define if you have fuse])
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HAVE_LIBFUSE=1
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# look for fuse_getgroups and define FUSE_GETGROUPS if found
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LIBS_saved="$LIBS"
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LIBS="$LIBS -lfuse"
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AC_CHECK_FUNCS([fuse_getgroups])
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LIBS="$LIBS_saved"
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],
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[AC_MSG_FAILURE(
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[no FUSE found (use --without-fuse to disable)])])])
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AM_CONDITIONAL(WITH_FUSE, [test "$HAVE_LIBFUSE" = "1"])
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# tcmalloc?
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AC_ARG_WITH([tcmalloc],
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[AS_HELP_STRING([--without-tcmalloc], [disable tcmalloc for memory allocations])],
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[],
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[with_tcmalloc=yes])
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TCMALLOC=
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AS_IF([test "x$with_tcmalloc" != xno],
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[AC_CHECK_LIB([tcmalloc], [malloc],
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[AC_SUBST([LIBTCMALLOC], ["-ltcmalloc"])
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AC_DEFINE([HAVE_LIBTCMALLOC], [1],
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[Define if you have tcmalloc])
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HAVE_LIBTCMALLOC=1
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],
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[AC_MSG_FAILURE(
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[no tcmalloc found (use --without-tcmalloc to disable)])])])
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AM_CONDITIONAL(WITH_TCMALLOC, [test "$HAVE_LIBTCMALLOC" = "1"])
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#set pg ref debugging?
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AC_ARG_ENABLE([pgrefdebugging],
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[AS_HELP_STRING([--enable-pgrefdebugging], [enable pg ref debugging])],
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[AC_DEFINE([PG_DEBUG_REFS], [1], [Defined if you want pg ref debugging])],
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[])
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#
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# Java is painful
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# - adapted from OMPI wrappers package
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# - this might become bigger. maybe should be own m4 file
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#
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AC_ARG_ENABLE(cephfs-java,
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[AC_HELP_STRING([--enable-cephfs-java], [build libcephfs Java bindings])],
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[], [enable_cephfs_java=no])
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AM_CONDITIONAL(ENABLE_CEPHFS_JAVA, [test "x$enable_cephfs_java" = "xyes"])
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AC_ARG_WITH(jdk-dir,
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AC_HELP_STRING([--with-jdk-dir(=DIR)], [Path to JDK directory]))
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if test "x$enable_cephfs_java" = "xyes"; then
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# setup bin/include dirs from --with-jdk-dir (search for jni.h, javac)
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AS_IF([test -n "$with_jdk_dir"], [
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javac_prog=`find $with_jdk_dir/ -name javac | head -n 1`
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AS_IF([test -x "$javac_prog"], [
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EXTRA_JDK_BIN_DIR=`dirname $javac_prog`])
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jnih=`find $with_jdk_dir/ -name jni.h | head -n 1`
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AS_IF([test -r "$jnih"], [
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EXTRA_JDK_INC_DIR=`dirname $jnih`])])
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# setup defaults for Debian default-jdk package (without --with-jdk-dir)
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AS_IF([test -z "$with_jdk_dir"], [
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# This works with Debian's and CentOS' default-jdk package
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for dir in '/usr/lib/jvm/default-java/' '/usr/lib/jvm/java/' ; do
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# only test if a suitable path has not yet been found
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AS_IF([test "$EXTRA_JDK_BIN_DIR" == ""], [
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AS_IF([test -x "$javac_prog"], [
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EXTRA_JDK_BIN_DIR=`dirname $javac_prog`])
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jnih=`find $dir -name jni.h | head -n 1`
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AS_IF([test -r "$jnih"], [
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EXTRA_JDK_INC_DIR=`dirname $jnih`])
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])
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done
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])
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# cephfs_java_test only makes sense if java is already turned on
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# setup CLASSPATH for Debian default junit4.jar package
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#
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# Configuring --with-debug and --enable-cephfs-java will throw an error if
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# JUnit4 cannot be found. While currently this works for users who have
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# installed via the package manager on Ubuntu, we need to expand this
|
|
# check to 1 support other distrubtions and 2 allow users to influence
|
|
# the search path.
|
|
AS_IF([test "x$with_debug" = "xyes"], [
|
|
dir='/usr/share/java'
|
|
junit4_jar=`find $dir -name junit4.jar | head -n 1`
|
|
AS_IF([test -r "$junit4_jar"], [
|
|
EXTRA_CLASSPATH_JAR=`dirname $junit4_jar`/junit4.jar
|
|
AC_SUBST(EXTRA_CLASSPATH_JAR)
|
|
[have_junit4=1]], [
|
|
AC_MSG_NOTICE([Cannot find junit4.jar (apt-get install junit4)])
|
|
[have_junit4=0]])])
|
|
|
|
AC_CHECK_CLASSPATH
|
|
AC_PROG_JAVAC
|
|
AC_PROG_JAVAH
|
|
AC_PROG_JAR
|
|
|
|
CLASSPATH=$CLASSPATH:$EXTRA_CLASSPATH_JAR
|
|
export CLASSPATH
|
|
AC_MSG_NOTICE([classpath - $CLASSPATH])
|
|
|
|
# Check for jni.h
|
|
CPPFLAGS_save=$CPPFLAGS
|
|
|
|
AS_IF([test -n "$EXTRA_JDK_INC_DIR"],
|
|
[JDK_CPPFLAGS="-I$EXTRA_JDK_INC_DIR"
|
|
AS_IF([test -d "$EXTRA_JDK_INC_DIR/linux"],
|
|
[JDK_CPPFLAGS="$JDK_CPPFLAGS -I$EXTRA_JDK_INC_DIR/linux"])
|
|
CPPFLAGS="$CPPFLAGS $JDK_CPPFLAGS"])
|
|
|
|
AC_CHECK_HEADER([jni.h], [], AC_MSG_ERROR([Cannot find header 'jni.h'. Try setting --with-jdk-dir]))
|
|
|
|
CPPFLAGS=$CPPFLAGS_save
|
|
|
|
# Setup output var
|
|
AC_SUBST(JDK_CPPFLAGS)
|
|
fi
|
|
AM_CONDITIONAL(HAVE_JUNIT4, [test "$have_junit4" = "1"])
|
|
|
|
#
|
|
# FreeBSD has it in base.
|
|
#
|
|
if test x"$freebsd" != x"yes"; then
|
|
PKG_CHECK_MODULES([LIBEDIT], [libedit >= 2.11],
|
|
[], AC_MSG_FAILURE([No usable version of libedit found.]))
|
|
else
|
|
LIBEDIT_LIBS="-ledit"
|
|
fi
|
|
|
|
#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 do not have atomic_ops])])
|
|
|
|
AM_CONDITIONAL(WITH_LIBATOMIC, [test "$HAVE_ATOMIC_OPS" = "1"])
|
|
|
|
# newsyn? requires mpi.
|
|
#AC_ARG_WITH([newsyn],
|
|
# [AS_HELP_STRING([--with-newsyn], [build newsyn target requires mpi])],
|
|
# [],
|
|
# [with_newsyn=no])
|
|
|
|
AC_ARG_WITH([ocf],
|
|
[AS_HELP_STRING([--with-ocf], [build OCF-compliant cluster resource agent])],
|
|
,
|
|
[with_ocf=no])
|
|
AM_CONDITIONAL(WITH_OCF, [ test "$with_ocf" = "yes" ])
|
|
|
|
# check is snappy-devel is installed, needed by leveldb
|
|
AC_CHECK_LIB([snappy], [snappy_compress], [], [AC_MSG_FAILURE([libsnappy not found])])
|
|
# use system leveldb
|
|
AC_CHECK_LIB([leveldb], [leveldb_open], [], [AC_MSG_FAILURE([libleveldb not found])], [-lsnappy -lpthread])
|
|
# see if we can use bloom filters with leveldb
|
|
AC_LANG_PUSH([C++])
|
|
AC_CHECK_HEADER([leveldb/filter_policy.h], [AC_DEFINE([HAVE_LEVELDB_FILTER_POLICY], [1], [Defined if LevelDB supports bloom filters ])])
|
|
AC_LANG_POP([C++])
|
|
|
|
# Find supported SIMD / SSE extensions supported by the compiler
|
|
AX_INTEL_FEATURES()
|
|
|
|
# use system libs3?
|
|
AC_ARG_WITH([system-libs3],
|
|
[AS_HELP_STRING([--with-system-libs3], [use system libs3])],
|
|
,
|
|
[with_system_libs3=no])
|
|
AS_IF([test "x$with_system_libs3" = xyes],
|
|
[AC_CHECK_LIB([s3], [S3_initialize], [true], [AC_MSG_FAILURE([libs3 not found])], [-lpthread])])
|
|
AS_IF([test "x$with_system_libs3" = xcheck],
|
|
[AC_SEARCH_LIBS([S3_initialize], [s3], [with_system_libs3=yes], [true], [-lpthread])])
|
|
AM_CONDITIONAL(WITH_SYSTEM_LIBS3, [ test "$with_system_libs3" = "yes" ])
|
|
|
|
# rest-bench?
|
|
AC_ARG_WITH([rest-bench],
|
|
[AS_HELP_STRING([--with-rest-bench], [enables rest-bench])],
|
|
[],
|
|
[with_rest_bench=no])
|
|
AM_CONDITIONAL(WITH_REST_BENCH, [ test "$with_rest_bench" = "yes" ])
|
|
|
|
# use libaio?
|
|
AC_ARG_WITH([libaio],
|
|
[AS_HELP_STRING([--without-libaio], [disable libaio use by journal])],
|
|
,
|
|
[with_libaio=yes])
|
|
AS_IF([test "x$with_libaio" != xno],
|
|
[AC_CHECK_LIB([aio], [io_submit], [true], AC_MSG_FAILURE([libaio not found]))])
|
|
AS_IF([test "x$with_libaio" != xno],
|
|
[AC_CHECK_HEADER([libaio.h])])
|
|
AS_IF([test "$with_libaio" = "yes"],
|
|
[AC_DEFINE([HAVE_LIBAIO], [1], [Defined if you don't have atomic_ops])])
|
|
AM_CONDITIONAL(WITH_LIBAIO, [ test "$with_libaio" = "yes" ])
|
|
|
|
# use libxfs?
|
|
AC_ARG_WITH([libxfs],
|
|
[AS_HELP_STRING([--without-libxfs], [disable libxfs use by FileStore])],
|
|
[],
|
|
[with_libxfs=yes])
|
|
AS_IF([test "x$with_libxfs" != "xno"], [
|
|
# xfs/xfs.h presence and XFS_XFLAG_EXTSIZE define
|
|
AC_CHECK_HEADER([xfs/xfs.h], [], AC_MSG_ERROR(
|
|
[xfs/xfs.h not found (--without-libxfs to disable)]))
|
|
AC_MSG_CHECKING([for XFS_XFLAG_EXTSIZE in xfs/xfs.h])
|
|
AC_EGREP_CPP([yes_have_xfs_xflag_extsize], [
|
|
#include <xfs/xfs.h>
|
|
#ifdef XFS_XFLAG_EXTSIZE
|
|
yes_have_xfs_xflag_extsize
|
|
#endif
|
|
], [
|
|
AC_MSG_RESULT([yes])
|
|
AC_DEFINE([HAVE_LIBXFS], [1], [Define to 1 if you have libxfs])
|
|
], [
|
|
AC_MSG_RESULT([no])
|
|
AC_MSG_ERROR([XFS_XFLAG_EXTSIZE not found (--without-libxfs to disable)])
|
|
])
|
|
])
|
|
AM_CONDITIONAL(WITH_LIBXFS, [test "x$with_libxfs" != "xno"])
|
|
|
|
# use libzfs
|
|
AC_ARG_WITH([libzfs],
|
|
[AS_HELP_STRING([--with-libzfs], [build ZFS support])],
|
|
,
|
|
[with_libzfs=no])
|
|
AS_IF([test "x$with_libzfs" = xyes],
|
|
[PKG_CHECK_MODULES([LIBZFS], [zfs], [], [true])])
|
|
AS_IF([test "x$with_libzfs" = xyes],
|
|
[AC_DEFINE([HAVE_LIBZFS], [1], [Defined if you have libzfs enabled])])
|
|
AM_CONDITIONAL(WITH_LIBZFS, [ test "$with_libzfs" = "yes" ])
|
|
|
|
# Checks for header files.
|
|
AC_HEADER_DIRENT
|
|
AC_HEADER_STDC
|
|
AC_HEADER_SYS_WAIT
|
|
|
|
|
|
# spirit?
|
|
AC_LANG([C++])
|
|
|
|
AC_CHECK_HEADER([boost/spirit/include/classic_core.hpp], [],
|
|
[AC_CHECK_HEADER([boost/spirit.hpp], [use_bspirit_old_hdr=yes],
|
|
AC_MSG_FAILURE(["Can't find boost spirit headers"]))])
|
|
AM_CONDITIONAL(USE_BOOST_SPIRIT_OLD_HDR, [test "$use_bspirit_old_hdr" = "yes"])
|
|
|
|
AC_CHECK_HEADER([boost/random/discrete_distribution.hpp],
|
|
[AC_DEFINE([HAVE_BOOST_RANDOM_DISCRETE_DISTRIBUTION], [], [have boost::random::discrete_distribution])],
|
|
[])
|
|
|
|
AC_CHECK_HEADER([boost/statechart/state.hpp], [],
|
|
AC_MSG_FAILURE(["Can't find boost statechart headers; need 1.34 or later"]))
|
|
AC_CHECK_HEADER([boost/program_options/option.hpp], [],
|
|
AC_MSG_FAILURE(["Can't find boost program_options headers"]))
|
|
|
|
# If we have the boost system library installed, then we may want to link
|
|
# with it.
|
|
AC_CHECK_LIB(boost_system-mt, main, [],
|
|
[AC_CHECK_LIB(boost_system, main, [],
|
|
AC_MSG_NOTICE(["Boost system library not found."]))])
|
|
|
|
# Find the right boost_thread library.
|
|
AC_CHECK_LIB(boost_thread-mt, main, [],
|
|
[AC_CHECK_LIB(boost_thread, main, [],
|
|
AC_MSG_FAILURE(["Boost thread library not found."]))])
|
|
|
|
#
|
|
# Check for boost_program_options library (defines BOOST_PROGRAM_OPTIONS_LIBS).
|
|
#
|
|
BOOST_PROGRAM_OPTIONS_LIBS=""
|
|
saved_LIBS="${LIBS}"
|
|
LIBS=""
|
|
AC_CHECK_LIB(boost_program_options-mt, main, [],
|
|
[AC_CHECK_LIB(boost_program_options, main, [],
|
|
AC_MSG_FAILURE(["Boost program options library not found."]))])
|
|
BOOST_PROGRAM_OPTIONS_LIBS="${LIBS}"
|
|
LIBS="${saved_LIBS}"
|
|
AC_SUBST(BOOST_PROGRAM_OPTIONS_LIBS)
|
|
|
|
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 <linux/fiemap.h>]])
|
|
|
|
AC_CHECK_HEADERS([ \
|
|
arpa/inet.h \
|
|
arpa/nameser_compat.h \
|
|
linux/version.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 \
|
|
sys/xattr.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])],
|
|
[])
|
|
|
|
# fallocate
|
|
AC_CHECK_FUNC([fallocate],
|
|
[AC_DEFINE([CEPH_HAVE_FALLOCATE], [], [fallocate(2) is supported])],
|
|
[])
|
|
|
|
#
|
|
# Test for time-related `struct stat` members.
|
|
#
|
|
|
|
AC_CHECK_MEMBER([struct stat.st_mtim.tv_nsec],
|
|
[AC_DEFINE(HAVE_STAT_ST_MTIM_TV_NSEC, 1,
|
|
[Define if you have struct stat.st_mtim.tv_nsec])])
|
|
|
|
AC_CHECK_MEMBER([struct stat.st_mtimespec.tv_nsec],
|
|
[AC_DEFINE(HAVE_STAT_ST_MTIMESPEC_TV_NSEC, 1,
|
|
[Define if you have struct stat.st_mtimespec.tv_nsec])])
|
|
|
|
# splice/tee
|
|
AC_CHECK_FUNC([splice],
|
|
[AC_DEFINE([CEPH_HAVE_SPLICE], [], [splice(2) is supported])],
|
|
[])
|
|
|
|
# F_SETPIPE_SZ in fcntl.h
|
|
AC_MSG_CHECKING([for F_SETPIPE_SZ in fcntl.h])
|
|
AC_EGREP_CPP([yes_have_f_setpipe_sz], [
|
|
#define _GNU_SOURCE
|
|
#include <fcntl.h>
|
|
#ifdef F_SETPIPE_SZ
|
|
yes_have_f_setpipe_sz
|
|
#endif
|
|
], [
|
|
AC_MSG_RESULT([yes])
|
|
AC_DEFINE([CEPH_HAVE_SETPIPE_SZ], [], [F_SETPIPE_SZ is supported])
|
|
], [
|
|
AC_MSG_RESULT([no])
|
|
AC_MSG_NOTICE([F_SETPIPE_SZ not found, zero-copy may be less efficent])
|
|
])
|
|
|
|
AC_CHECK_FUNCS([posix_fallocate])
|
|
AC_CHECK_HEADERS([sys/prctl.h])
|
|
AC_CHECK_FUNCS([prctl])
|
|
AC_CHECK_FUNCS([pipe2])
|
|
AC_CHECK_FUNCS([posix_fadvise])
|
|
|
|
AC_MSG_CHECKING([for fdatasync])
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
|
|
#include <unistd.h>
|
|
]], [[
|
|
#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
|
|
return fdatasync(0);
|
|
#else
|
|
#error Not supported
|
|
#endif
|
|
]])], [
|
|
AC_MSG_RESULT([yes])
|
|
AC_DEFINE([HAVE_FDATASYNC], 1, [Define to 1 if you have fdatasync.])
|
|
], [
|
|
AC_MSG_RESULT([no])
|
|
])
|
|
|
|
#
|
|
# Check for pthread spinlock (depends on ACX_PTHREAD)
|
|
#
|
|
saved_LIBS="$LIBS"
|
|
saved_CFLAGS="$CFLAGS"
|
|
LIBS="$PTHREAD_LIBS $LIBS"
|
|
CFLAGS="$PTHREAD_CFLAGS $CFLAGS"
|
|
AC_CHECK_FUNC([pthread_spin_init],
|
|
[AC_DEFINE(HAVE_PTHREAD_SPINLOCK, 1, [Define if you have pthread_spin_init])])
|
|
LIBS="$saved_LIBS"
|
|
CFLAGS="$saved_CFLAGS"
|
|
|
|
AC_CHECK_TYPES([int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t,
|
|
int64_t, uint64_t])
|
|
|
|
dnl check for Linux types
|
|
AC_CHECK_HEADERS([linux/types.h])
|
|
AC_CHECK_TYPES([__u8, __s8, __u16, __s16, __u32, __s32, __u64, __s64, __le16,
|
|
__be16, __le32, __be32, __le64, __be64], [], [], [[#include <linux/types.h>]])
|
|
|
|
# Checks for typedefs, structures, and compiler characteristics.
|
|
#AC_HEADER_STDBOOL
|
|
#AC_C_CONST
|
|
#AC_TYPE_UID_T
|
|
#AC_C_INLINE
|
|
#AC_TYPE_INT16_T
|
|
#AC_TYPE_INT32_T
|
|
#AC_TYPE_INT64_T
|
|
#AC_TYPE_INT8_T
|
|
#AC_TYPE_MODE_T
|
|
#AC_TYPE_OFF_T
|
|
#AC_TYPE_PID_T
|
|
#AC_TYPE_SIZE_T
|
|
#AC_TYPE_SSIZE_T
|
|
#AC_CHECK_MEMBERS([struct stat.st_blksize])
|
|
#AC_STRUCT_ST_BLOCKS
|
|
#AC_CHECK_MEMBERS([struct stat.st_rdev])
|
|
#AC_HEADER_TIME
|
|
#AC_STRUCT_TM
|
|
#AC_TYPE_UINT16_T
|
|
#AC_TYPE_UINT32_T
|
|
#AC_TYPE_UINT64_T
|
|
#AC_TYPE_UINT8_T
|
|
|
|
# Checks for library functions.
|
|
#AC_FUNC_CHOWN
|
|
#AC_FUNC_CLOSEDIR_VOID
|
|
#AC_FUNC_ERROR_AT_LINE
|
|
#AC_FUNC_FORK
|
|
#AC_PROG_GCC_TRADITIONAL
|
|
#AC_FUNC_LSTAT
|
|
#AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
|
|
#AC_FUNC_MALLOC # this causes annoying rpl_malloc error on some machines; skip it
|
|
#AC_FUNC_MEMCMP
|
|
#AC_FUNC_MMAP
|
|
#AC_FUNC_REALLOC
|
|
#AC_FUNC_SELECT_ARGTYPES
|
|
#AC_TYPE_SIGNAL
|
|
#AC_FUNC_STAT
|
|
#AC_FUNC_UTIME_NULL
|
|
#AC_CHECK_FUNCS([bzero fchdir fdatasync floor ftruncate getcwd gethostbyname gethostname gettimeofday inet_ntoa localtime_r memmove memset mkdir munmap pow rmdir select socket sqrt strcasecmp strchr strerror strstr utime])
|
|
|
|
# check for return type (and presence) if strerror_r in C++ mode
|
|
AC_LANG_PUSH([C++])
|
|
AC_FUNC_STRERROR_R
|
|
AC_LANG_POP([C++])
|
|
|
|
AM_CONDITIONAL(WITH_BUILD_TESTS, test "$WITH_BUILD_TESTS" = "1")
|
|
|
|
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
|
|
src/ocf/Makefile
|
|
src/ocf/ceph
|
|
src/ocf/rbd
|
|
src/java/Makefile
|
|
man/Makefile
|
|
ceph.spec])
|
|
AC_OUTPUT
|