1# Starting point copied from libcilkrts: 2# 3# @copyright 4# Copyright (C) 2011-2013, Intel Corporation 5# All rights reserved. 6# 7# @copyright 8# Redistribution and use in source and binary forms, with or without 9# modification, are permitted provided that the following conditions 10# are met: 11# 12# * Redistributions of source code must retain the above copyright 13# notice, this list of conditions and the following disclaimer. 14# * Redistributions in binary form must reproduce the above copyright 15# notice, this list of conditions and the following disclaimer in 16# the documentation and/or other materials provided with the 17# distribution. 18# * Neither the name of Intel Corporation nor the names of its 19# contributors may be used to endorse or promote products derived 20# from this software without specific prior written permission. 21# 22# @copyright 23# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 24# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 25# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 26# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 27# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 28# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 29# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 30# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 31# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY 33# WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 34# POSSIBILITY OF SUCH DAMAGE. 35 36AC_INIT([phsa HSAIL runtime library], [1.0], [pekka.jaaskelainen@parmance.com]) 37 38# Needed to define ${target}. Needs to be very early to avoid annoying 39# warning about calling AC_ARG_PROGRAM before AC_CANONICAL_SYSTEM 40AC_CANONICAL_SYSTEM 41target_alias=${target_alias-$host_alias} 42AC_SUBST(target_alias) 43AM_INIT_AUTOMAKE([1.11.6 foreign no-dist]) 44 45AM_MAINTAINER_MODE 46 47AC_PROG_CC 48AC_PROG_CXX 49# AC_PROG_LIBTOOL 50AC_CONFIG_FILES([Makefile]) 51 52if test "${multilib}" = "yes"; then 53 multilib_arg="--enable-multilib" 54else 55 multilib_arg= 56fi 57 58AC_MSG_CHECKING([for --enable-version-specific-runtime-libs]) 59AC_ARG_ENABLE([version-specific-runtime-libs], 60 AC_HELP_STRING([--enable-version-specific-runtime-libs], 61 [Specify that runtime libraries should be installed in a compi 62ler-specific directory]), 63 [case "$enableval" in 64 yes) enable_version_specific_runtime_libs=yes ;; 65 no) enable_version_specific_runtime_libs=no ;; 66 *) AC_MSG_ERROR([Unknown argument to enable/disable version-specific libs 67]);; 68 esac], 69 [enable_version_specific_runtime_libs=no]) 70AC_MSG_RESULT($enable_version_specific_runtime_libs) 71 72GCC_WITH_TOOLEXECLIBDIR 73 74# Calculate toolexeclibdir 75# Also toolexecdir, though it's only used in toolexeclibdir 76case ${enable_version_specific_runtime_libs} in 77 yes) 78 # Need the gcc compiler version to know where to install libraries 79 # and header files if --enable-version-specific-runtime-libs option 80 # is selected. 81 toolexecdir='$(libdir)/gcc/$(target_alias)' 82 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)' 83 ;; 84 no) 85 if test -n "$with_cross_host" && 86 test x"$with_cross_host" != x"no"; then 87 # Install a library built with a cross compiler in tooldir, not libdir. 88 toolexecdir='$(exec_prefix)/$(target_alias)' 89 case ${with_toolexeclibdir} in 90 no) 91 toolexeclibdir='$(toolexecdir)/lib' 92 ;; 93 *) 94 toolexeclibdir=${with_toolexeclibdir} 95 ;; 96 esac 97 else 98 toolexecdir='$(libdir)/gcc-lib/$(target_alias)' 99 toolexeclibdir='$(libdir)' 100 fi 101 multi_os_directory=`$CC -print-multi-os-directory` 102 case $multi_os_directory in 103 .) ;; # Avoid trailing /. 104 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;; 105 esac 106 ;; 107esac 108 109# Set config_dir based on the target. config_dir specifies where to get 110# target-specific files. The generic implementation is incomplete, but 111# contains information on what's needed 112case "${target}" in 113 114 x86_64-*-*) 115 config_dir="x86" 116 ;; 117 118 i?86-*-*) 119 config_dir="x86" 120 ;; 121 122 *) 123 config_dir="generic" 124 ;; 125 126esac 127AC_SUBST(config_dir) 128 129# We have linker scripts for appropriate operating systems 130linux_linker_script=no 131case "${host}" in 132 *-*-linux*) 133 linux_linker_script=yes 134 ;; 135esac 136AM_CONDITIONAL(LINUX_LINKER_SCRIPT, test "$linux_linker_script" = "yes") 137 138mac_linker_script=no 139case "${host}" in 140 *-*-apple*) 141 mac_linker_script=yes 142 ;; 143esac 144AM_CONDITIONAL(MAC_LINKER_SCRIPT, test "$mac_linker_script" = "yes") 145 146AC_LIBTOOL_DLOPEN 147AM_PROG_LIBTOOL 148AC_SUBST(toolexecdir) 149AC_SUBST(toolexeclibdir) 150 151AC_CONFIG_HEADER(target-config.h) 152 153AC_CHECK_SIZEOF([int]) 154AC_CHECK_SIZEOF([void*]) 155 156# Determine what GCC version number to use in filesystem paths. 157GCC_BASE_VER 158 159# Must be last 160AC_OUTPUT 161