| dnl ************************************************************************** |
| dnl * Initialize |
| dnl ************************************************************************** |
| AC_INIT([Polly],[0.01],[polly-dev@googlegroups.com]) |
| |
| dnl Identify where LLVM source tree is |
| LLVM_SRC_ROOT="`(cd $srcdir/../..; pwd)`" |
| LLVM_OBJ_ROOT="`(cd ../..; pwd)`" |
| |
| dnl Tell autoconf that this is an LLVM project being configured |
| dnl This provides the --with-llvmsrc and --with-llvmobj options |
| LLVM_CONFIG_PROJECT($LLVM_SRC_ROOT,$LLVM_OBJ_ROOT) |
| |
| dnl Tell autoconf that the auxiliary files are actually located in |
| dnl the LLVM autoconf directory, not here. |
| AC_CONFIG_AUX_DIR($LLVM_SRC/autoconf) |
| |
| dnl Indicate that we require autoconf 2.59 or later. Ths is needed because we |
| dnl use some autoconf macros only available in 2.59. |
| AC_PREREQ(2.59) |
| |
| dnl Verify that the source directory is valid |
| AC_CONFIG_SRCDIR(["lib/Analysis/ScopInfo.cpp"]) |
| |
| dnl Configure a common Makefile |
| AC_CONFIG_FILES(Makefile.config) |
| AC_CONFIG_FILES(Makefile.common) |
| |
| dnl Configure project makefiles |
| dnl List every Makefile that exists within your source tree |
| |
| dnl Quit if the source directory has already been configured. |
| dnl NOTE: This relies upon undocumented autoconf behavior. |
| if test ${srcdir} != "." ; then |
| if test -f ${srcdir}/include/polly/Config/config.h ; then |
| AC_MSG_ERROR([Already configured in ${srcdir}]) |
| fi |
| fi |
| |
| dnl ************************************************************************** |
| dnl * Determine which system we are building on |
| dnl ************************************************************************** |
| |
| dnl ************************************************************************** |
| dnl * Check for programs. |
| dnl ************************************************************************** |
| |
| dnl AC_PROG_CPP |
| dnl AC_PROG_CC(gcc) |
| dnl AC_PROG_CXX(g++) |
| |
| dnl ************************************************************************** |
| dnl * Check for libraries. |
| dnl ************************************************************************** |
| |
| dnl ************************************************************************** |
| dnl * Checks for header files. |
| dnl ************************************************************************** |
| |
| dnl ************************************************************************** |
| dnl * Checks for typedefs, structures, and compiler characteristics. |
| dnl ************************************************************************** |
| |
| dnl ************************************************************************** |
| dnl * Checks for library functions. |
| dnl ************************************************************************** |
| |
| dnl ************************************************************************** |
| dnl * Enable various compile-time options |
| dnl ************************************************************************** |
| |
| dnl ************************************************************************** |
| dnl * Set the location of various third-party software packages |
| dnl ************************************************************************** |
| |
| dnl Check if CUDA lib there |
| dnl Disable the build of polly, even if it is checked out into tools/polly. |
| AC_ARG_ENABLE(polly_gpu_codegen, |
| AS_HELP_STRING([--enable-polly-gpu-codegen], |
| [Enable GPU code generation in Polly(default is NO)]),, |
| enableval=default) |
| case "$enableval" in |
| yes) AC_DEFINE([GPU_CODEGEN],[1], [Define if gpu codegen is enabled]) ;; |
| no) ;; |
| default) ;; |
| *) AC_MSG_ERROR([Invalid setting for --enable-polly-gpu-codegen. Use "yes" or "no"]) ;; |
| esac |
| |
| find_lib_and_headers([cuda], [cuda.h], [cuda]) |
| |
| AS_IF([test "x$cuda_found" = "xyes"], |
| [AC_DEFINE([CUDALIB_FOUND],[1],[Define if cudalib found])]) |
| |
| dnl ************************************************************************** |
| dnl * Create the output files |
| dnl ************************************************************************** |
| |
| dnl Let ISL's configure generate isl_config.h |
| AC_CONFIG_SUBDIRS(lib/External/isl) |
| AC_CONFIG_COMMANDS_POST([ |
| dnl Configure ISL with small integer optimization, but do not add the |
| dnl option to config.status as it is mandatory for Polly. |
| ac_configure_args="$ac_configure_args --with-int=imath-32" |
| ]) |
| |
| dnl This must be last |
| AC_CONFIG_HEADERS(include/polly/Config/config.h) |
| AC_OUTPUT |