1 # Starting point copied from libcilkrts:
4 # Copyright (C) 2011-2013, Intel Corporation
8 # Redistribution and use in source and binary forms, with or without
9 # modification, are permitted provided that the following conditions
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
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.
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.
36 AC_INIT([phsa HSAIL runtime library], [1.0], [pekka.jaaskelainen@parmance.com])
37 AC_CONFIG_MACRO_DIR([m4])
41 # Needed to define ${target}. Needs to be very early to avoid annoying
42 # warning about calling AC_ARG_PROGRAM before AC_CANONICAL_SYSTEM
44 target_alias=${target_alias-$host_alias}
45 AC_SUBST(target_alias)
46 AM_INIT_AUTOMAKE([1.11.6 foreign no-dist])
53 AC_CONFIG_FILES([Makefile])
55 if test "${multilib}" = "yes"; then
56 multilib_arg="--enable-multilib"
61 AC_MSG_CHECKING([for --enable-version-specific-runtime-libs])
62 AC_ARG_ENABLE([version-specific-runtime-libs],
63 AC_HELP_STRING([--enable-version-specific-runtime-libs],
64 [Specify that runtime libraries should be installed in a compi
65 ler-specific directory]),
67 yes) enable_version_specific_runtime_libs=yes ;;
68 no) enable_version_specific_runtime_libs=no ;;
69 *) AC_MSG_ERROR([Unknown argument to enable/disable version-specific libs
72 [enable_version_specific_runtime_libs=no])
73 AC_MSG_RESULT($enable_version_specific_runtime_libs)
75 # Calculate toolexeclibdir
76 # Also toolexecdir, though it's only used in toolexeclibdir
77 case ${enable_version_specific_runtime_libs} in
79 # Need the gcc compiler version to know where to install libraries
80 # and header files if --enable-version-specific-runtime-libs option
82 toolexecdir='$(libdir)/gcc/$(target_alias)'
83 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
86 if test -n "$with_cross_host" &&
87 test x"$with_cross_host" != x"no"; then
88 # Install a library built with a cross compiler in tooldir, not libdir.
89 toolexecdir='$(exec_prefix)/$(target_alias)'
90 toolexeclibdir='$(toolexecdir)/lib'
92 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
93 toolexeclibdir='$(libdir)'
95 multi_os_directory=`$CC -print-multi-os-directory`
96 case $multi_os_directory in
97 .) ;; # Avoid trailing /.
98 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
103 # Set config_dir based on the target. config_dir specifies where to get
104 # target-specific files. The generic implementation is incomplete, but
105 # contains information on what's needed
123 # We have linker scripts for appropriate operating systems
124 linux_linker_script=no
127 linux_linker_script=yes
130 AM_CONDITIONAL(LINUX_LINKER_SCRIPT, test "$linux_linker_script" = "yes")
135 mac_linker_script=yes
138 AM_CONDITIONAL(MAC_LINKER_SCRIPT, test "$mac_linker_script" = "yes")
142 AC_SUBST(toolexecdir)
143 AC_SUBST(toolexeclibdir)
145 AC_CONFIG_HEADER(target-config.h)
147 AC_CHECK_SIZEOF([int])
148 AC_CHECK_SIZEOF([void*])