configure.ac

#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.

AC_PREREQ(2.59)
AC_INIT([xpmem], [0.2], [http://github.com/hjelmn/xpmem/issues])
AM_INIT_AUTOMAKE([-Wall -Werror foreign])
AC_CONFIG_SRCDIR([include/xpmem.h])
AC_CONFIG_MACRO_DIR([m4])
AM_CONFIG_HEADER([config.h])
AM_SILENT_RULES

# Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL
AM_PROG_AR
AM_PROG_LIBTOOL
AC_PROG_LN_S

# Checks for libraries.

# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([fcntl.h stdlib.h unistd.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_UID_T
AC_C_INLINE
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_C_VOLATILE

# Checks for library functions.
AC_PROG_GCC_TRADITIONAL
AC_FUNC_MMAP
AC_CHECK_FUNCS([getpagesize memset])

AC_ARG_WITH([module-prefix],
            [AS_HELP_STRING([--with-module-prefix],
                            [Prefix for kernel module installation])],
            [],
            [with_module_prefix=$prefix])

AC_SUBST([moduleprefix], [${with_module_prefix%%/}])
AC_SUBST([initdir], [${sysconfdir}/init.d])
AC_SUBST([ldsoconfdir], [/etc/ld.so.conf.d])
AC_SUBST([pkgconfigdir], [${libdir}/pkgconfig])

AC_PATH_KERNEL_SOURCE
AC_KERNEL_CHECKS

AC_CONFIG_FILES([Makefile
                 cray-xpmem.pc
                 module
                 include/Makefile
                 kernel/Kbuild
                 kernel/Makefile
                 kernel/xpmem
                 lib/Makefile
                 test/Makefile])
AC_OUTPUT