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|
PACKAGE=wiredtiger
AC_PREREQ(2.63)
AC_INIT(WiredTiger, m4_normalize(m4_include([build_posix/aclocal/version.m4])),
[support@wiredtiger.com])
m4_include([build_posix/aclocal/version-set.m4])
AC_CONFIG_AUX_DIR([build_posix/gnu-support])
AC_CONFIG_MACRO_DIR([build_posix/aclocal])
AC_CONFIG_SRCDIR([RELEASE_INFO])
# We rely on some automake features for testing (like AM_TEST_ENVIRONMENT)
# that didn't work before 1.11.6.
AM_INIT_AUTOMAKE([1.11.6 foreign parallel-tests subdir-objects])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([no])])
# If CFLAGS/CXXFLAGS were not set on entry, default to "-O3 -g"
: ${CFLAGS=-O3 -g}
: ${CXXFLAGS=-O3 -g}
AC_PROG_CC(cc gcc)
AC_PROG_CXX(c++ g++)
AM_PROG_AS(as gas)
# Configure options.
AM_OPTIONS
define([AC_LIBTOOL_LANG_CXX_CONFIG], [:])dnl
define([AC_LIBTOOL_LANG_F77_CONFIG], [:])dnl
LT_PREREQ(2.2.6)
LT_INIT([pic-only])
AC_SUBST([LIBTOOL_DEPS])
# If enable-strict is configured, turn on as much error checking as we can for
# this compiler. Intended for developers, and only works for gcc/clang, but it
# fills a need.
if test "$wt_cv_enable_strict" = "yes"; then
wt_cv_cc_version="`$CC --version | sed -eq`"
case "$wt_cv_cc_version" in
*clang*)
AM_CLANG_WARNINGS;;
*gcc*|*GCC*)
AM_GCC_WARNINGS;;
*)
AC_MSG_ERROR(
[--enable-strict does not support "$wt_cv_cc_version".]);;
esac
AM_CFLAGS="$AM_CFLAGS $wt_cv_strict_warnings"
fi
AM_CONDITIONAL([POSIX_HOST], [true])
AM_CONDITIONAL([WINDOWS_HOST], [false])
AS_CASE([$host_cpu],
[ppc64*], [wt_cv_powerpc="yes"],
[elf64lppc], [wt_cv_powerpc="yes"],
[powerpc*], [wt_cv_powerpc="yes"],
[wt_cv_powerpc="no"])
AM_CONDITIONAL([POWERPC_HOST], [test "$wt_cv_powerpc" = "yes"])
AS_CASE([$host_cpu],
[amd*|i[[3456]]86*|pentium|x86*], [wt_cv_x86="yes"], [wt_cv_x86="no"])
AM_CONDITIONAL([X86_HOST], [test "$wt_cv_x86" = "yes"])
AS_CASE([$host_cpu],
[s390x*], [wt_cv_zseries="yes"],
[wt_cv_zseries="no"])
AM_CONDITIONAL([ZSERIES_HOST], [test "$wt_cv_zseries" = "yes"])
AS_CASE([$host_cpu],
[aarch64*], [wt_cv_arm64="yes"],
[wt_cv_arm64="no"])
AM_CONDITIONAL([ARM64_HOST], [test "$wt_cv_arm64" = "yes"])
# This is a workaround as part of WT-2459. Currently, clang (v3.7) does not
# support compiling the ASM code we have to perform the CRC checks on PowerPC.
# To compile with clang we need to override the ASM compiler with CCAS to use
# gcc. Unfortunately, doing the compilation in this manner means libtool can't
# determine what tag to use for that one .S file. If we catch that we are using
# two different compilers for CC and CCAS and we are on a PowerPC system we
# overload the libtool flags to provide CC by default.
if test "$wt_cv_powerpc" = "yes" -a "$CC" != "$CCAS"; then
[AM_LIBTOOLFLAGS+="--tag=CC"]
fi
AC_SUBST(AM_LIBTOOLFLAGS)
if test "$GCC" = "yes"; then
# The Solaris gcc compiler gets the additional -pthreads flag.
if test "`uname -s`" = "SunOS"; then
AM_CFLAGS="$AM_CFLAGS -pthreads"
fi
else
# The Solaris native compiler gets the additional -mt flag.
if test "`uname -s`" = "SunOS"; then
AM_CFLAGS="$AM_CFLAGS -mt"
fi
fi
# Java and Python APIs
if test "$wt_cv_enable_java" = "yes" -o "$wt_cv_enable_python" = "yes"; then
# Only a warning, we need to build release packages without SWIG.
AX_PKG_SWIG(2.0.4, [],
[AC_MSG_WARN([SWIG is required to rebuild Java or Python APIs.]) &&
SWIG="SWIG_NOT_FOUND_DURING_CONFIGURE"])
fi
if test "$wt_cv_enable_java" = "yes"; then
JAVAC=${JAVAC-javac}
AX_PROG_JAVAC
AX_PROG_JAR
AX_JNI_INCLUDE_DIR
AX_CHECK_JUNIT
for JNI_INCLUDE_DIR in $JNI_INCLUDE_DIRS ; do
JNI_CPPFLAGS="$JNI_CPPFLAGS -I$JNI_INCLUDE_DIR"
done
AC_SUBST(JNI_CPPFLAGS)
fi
if test "$wt_cv_enable_python" = "yes"; then
AM_PATH_PYTHON([2.6])
if test -n "$with_python_prefix" ; then
PYTHON_INSTALL_ARG="-d $with_python_prefix"
fi
AC_SUBST(PYTHON_INSTALL_ARG)
fi
AM_TYPES
AC_PROG_INSTALL
AC_CHECK_HEADERS([x86intrin.h])
AC_CHECK_LIB(pthread, pthread_create)
AC_CHECK_LIB(dl, dlopen)
AC_CHECK_LIB(rt, sched_yield)
AC_CHECK_FUNCS([\
clock_gettime fallocate ftruncate gettimeofday posix_fadvise\
posix_fallocate posix_madvise strtouq sync_file_range])
# OS X wrongly reports that it has fdatasync
AS_CASE([$host_os], [darwin*], [], [AC_CHECK_FUNCS([fdatasync])])
# Check for posix_memalign explicitly: it is a builtin in some compilers and
# the generic declaration in AC_CHECK_FUNCS is incompatible.
AX_FUNC_POSIX_MEMALIGN
AC_SYS_LARGEFILE
AC_C_BIGENDIAN
AC_MSG_CHECKING([for a 64-bit build])
AC_COMPUTE_INT(ac_cv_sizeof_void_p, [sizeof(void *)])
if test "$ac_cv_sizeof_void_p" != "8" ; then
AC_MSG_ERROR([WiredTiger requires a 64-bit build.])
fi
AC_MSG_RESULT(yes)
# Linux requires _GNU_SOURCE to be defined
case "$host_os" in
linux*) AM_CFLAGS="$AM_CFLAGS -D_GNU_SOURCE" ;;
esac
# Linux requires buffers aligned to 4KB boundaries for O_DIRECT to work.
BUFFER_ALIGNMENT=0
if test "$ax_cv_func_posix_memalign_works" = "yes" ; then
case "$host_os" in
linux*) BUFFER_ALIGNMENT=4096 ;;
esac
fi
AC_DEFINE_UNQUOTED(WT_BUFFER_ALIGNMENT_DEFAULT, $BUFFER_ALIGNMENT,
[Default alignment of buffers used for I/O])
AC_SUBST(AM_CFLAGS)
# test/format optionally uses a Oracle Berkeley DB release for verification.
AC_MSG_CHECKING([if --with-berkeleydb=DIR option specified])
AC_ARG_WITH(berkeleydb,
[AS_HELP_STRING([--with-berkeleydb=DIR],
[Specify installed library directory of Berkeley DB])],
[with_berkeleydb="$withval"], [with_berkeleydb="NO_BERKELEY_DB_LIBRARY"])
AC_MSG_RESULT($with_berkeleydb)
AM_CONDITIONAL([HAVE_BERKELEY_DB], [test -d $with_berkeleydb])
AC_SUBST(BERKELEY_DB_PATH, [$with_berkeleydb])
# test/format optionally supports the Levyx/Helium key/value store.
AC_MSG_CHECKING([if --with-helium=DIR option specified])
AC_ARG_WITH(helium,
[AS_HELP_STRING([--with-helium=DIR],
[Specify installed library directory of Helium])],
[with_helium="$withval"], [with_helium="NO_HELIUM_LIBRARY"])
AC_MSG_RESULT($with_helium)
AM_CONDITIONAL([HAVE_HELIUM], [test -d $with_helium])
AC_SUBST(HELIUM_PATH, [$with_helium])
# Sanity check the build
AM_COND_IF([LEVELDB], [
AM_COND_IF([SNAPPY], [], [
AC_MSG_ERROR(
[--enable-leveldb requires --enable-snappy or --with-builtins=snappy.])
])
])
# Warn that diagnostic builds should not be used in production
if test "$wt_cv_enable_diagnostic" = "yes"; then
AC_MSG_WARN(
[DIAGNOSTIC BUILDS ARE NOT RECOMMENDED FOR PRODUCTION DEPLOYMENT.])
fi
# If we are building in a tree without documentation, check if doxygen is
# available.
if test -f "$srcdir/docs/index.html" ; then
wt_cv_docs_exist=yes
else
wt_cv_docs_exist=no
fi
if test "$wt_cv_docs_exist" = "no"; then
AC_CHECK_PROG([DOXYGEN], [doxygen], [doxygen], [false])
fi
if test "$wt_cv_docs_exist" = "yes" -o "$DOXYGEN" = "doxygen" ; then
MAN1_PAGES="$srcdir/docs/man/man1/wt.1"
AC_SUBST(MAN1_PAGES)
MAN3_PAGES="$srcdir/docs/man/man3/wiredtiger.3"
AC_SUBST(MAN3_PAGES)
fi
# Output files
AC_CONFIG_HEADERS([wiredtiger_config.h:build_posix/config.hin])
# The LevelDB API needs some configuration knowledge
AM_COND_IF([LEVELDB],
AC_CONFIG_HEADERS([api/leveldb/leveldb_wt_config.h:api/leveldb/config.hin]))
# BEGIN check existence -- maintained by reconf and Make.subdirs
# END check existence
AC_CONFIG_FILES([
Makefile
wiredtiger.h:src/include/wiredtiger.in
wiredtiger_ext.h:src/include/wiredtiger_ext.h
wiredtiger.pc:build_posix/wiredtiger.pc.in
])
AC_OUTPUT
|
