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configure.ac
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configure.ac
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AC_INIT([quorum], [1.1.2], [[email protected]])
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_SRCDIR([src/error_correct_reads.hpp])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_MACRO_DIR([m4])
AM_INIT_AUTOMAKE([subdir-objects foreign])
AM_SILENT_RULES([yes])
# Compile using libtool to get the path to jellyfish added to exec
LT_INIT
# Checks for programs.
AC_LANG(C++)
AC_PROG_CXX
# Checks for libraries.
AC_CHECK_LIB([pthread], [pthread_create])
AC_CHECK_LIB([rt], [clock_gettime])
# Checks for header files.
AC_CHECK_HEADERS([stdlib.h string.h])
# Check for yaggo
AC_ARG_VAR([YAGGO], [Yaggo switch parser generator])
AS_IF([test "x$YAGGO" = "x"], [AC_PATH_PROG([YAGGO], [yaggo], [false])])
# Get jellyfish compile flags && executable
PKG_CHECK_MODULES([JELLYFISH2_0], [jellyfish-2.0])
JELLYFISH_VERSION=$(pkg-config --modversion jellyfish-2.0)
AC_SUBST([JELLYFISH_VERSION])
AC_ARG_VAR([JELLYFISH], [Jellyfish executable absolute path (default to looking in PATH)])
AS_IF([test "x$JELLYFISH" = "x"], [AC_PATH_PROG([JELLYFISH], [jellyfish], [false])])
AC_ARG_VAR([JF_LIB_PATH], [Append this path to LD_LIBRARY_PATH in quorum])
# --enable-all-static
AC_ARG_ENABLE([all-static],
[AC_HELP_STRING([--enable-all-static], [create statically linked executable])])
STATIC_FLAGS=
AS_IF([test "x$enable_all_static" = xyes],
[AC_SUBST([STATIC_FLAGS], [-all-static])])
# --enable-relative-paths
AC_ARG_ENABLE([relative-paths],
[AC_HELP_STRING([--enable-relative-paths], [store relative paths in quorum Perl script])])
AM_CONDITIONAL([RELATIVE_PATHS], [test x$enable_relative_paths = xyes])
# --with-relative-jf-path
AC_ARG_WITH([relative-jf-path],
[AC_HELP_STRING([--with-relative-jf-path], [relative path from quorum to jellyfish (use an absolute path if not given. default to "." if given with no argument)])],
[case "$withval" in (yes) with_relative_jf_path="jellyfish" ;; (no) with_relative_jf_path= ;; (*) with_relative_jf_path=$withval/jellyfish ;; esac],
[with_relative_jf_path= ])
AC_SUBST([RELATIVE_JF_PATH], $with_relative_jf_path)
AM_CONDITIONAL([HAVE_RELATIVE_JF_PATH], [test x$with_relative_jf_path != x])
AC_CHECK_TYPE([__int128],
[AC_DEFINE([HAVE_INT128], [1], [Define if type __int128 is supported])])
# Check that type __int128 is supported and if the
# std::numeric_limits<__int128> specialization exists
AC_ARG_WITH([int128],
[AS_HELP_STRING([--with-int128], [enable int128])],
[], [with_int128=yes])
AS_IF([test "x$with_int128" != xno],
[AC_CHECK_TYPE([__int128],
[AC_DEFINE([HAVE_INT128], [1], [Define if type __int128 is supported])])
AC_MSG_CHECKING([for std::numeric_limits<__int128>])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <limits>
template<bool> struct StaticAssert; template<> struct StaticAssert<true> { static void assert() { } };]],
[[StaticAssert<std::numeric_limits<__int128>::is_specialized>::assert();]])],
[AC_MSG_RESULT([yes])]
[AC_DEFINE([HAVE_NUMERIC_LIMITS128], [1], [Define if numeric limits specialization exists for __int128])],
[AC_MSG_RESULT([no])])])
# Check the version of strerror_r
AC_FUNC_STRERROR_R
# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_CHECK_TYPES([ptrdiff_t])
# Checks for library functions.
AC_CHECK_FUNCS([])
AC_OUTPUT([Makefile])