Changes in configure.ac [158b026:05f4b85]

File:

• configure.ac (modified) (5 diffs)

configure.ac

@@ -5 +5 @@
 AC_INIT([cfa-cc],[1.0.0.0],[cforall@plg.uwaterloo.ca])
 AC_CONFIG_AUX_DIR([automake])
-AC_CONFIG_MACRO_DIRS([automake])
 #AC_CONFIG_SRCDIR([src/main.cc])
-AC_CONFIG_HEADERS([config.h:src/config.h.in])
-AM_SILENT_RULES([yes])
-
-m4_include([automake/cfa.m4])
-
-# don't use the default CFLAGS as they unconditonnaly add -O2
-: ${CFLAGS=""}
+AC_CONFIG_HEADERS([config.h])
+AM_SILENT_RULES([no])
 
 AM_INIT_AUTOMAKE([subdir-objects])
+AM_MAINTAINER_MODE(enable)                      # may require auto* software to be installed
 
 # Allow program name tansformation
@@ -21 +16 @@
 AC_ARG_PROGRAM
 
-#==============================================================================
 #Trasforming cc1 will break compilation
-M4CFA_PROGRAM_NAME
-
-#==============================================================================
-# version information
+if test "${program_transform_name}" = ""; then
+    AC_MSG_ERROR([Program transform not supported.
+                Use --with-cfa-name='[[Desired name here]]' instead])
+fi
+
+AC_ARG_WITH(cfa-name,
+        [  --with-cfa-name=NAME     NAME too which cfa will be installed],
+        cfa_name=$withval, cfa_name="cfa")
+
+#Define the new name of the installed command
+AC_SUBST(CFA_NAME, ${cfa_name})
 
 rm -f version
@@ -46 +47 @@
 AC_DEFINE_UNQUOTED(CFA_VERSION_FULL, ["${ver_major}.${ver_minor}.${ver_patch}.${ver_build}"], [Major.Minor.Patch.Build])
 
-#==============================================================================
-# HACK to be able to use conditionnals inside makefiles
+# Installation paths
+
+AC_ARG_WITH(backend-compiler,
+        [  --with-backend-compiler=PROGRAM     PROGRAM that performs the final code compilation (must be gcc-compatible) ],
+        backendcompiler=$withval, backendcompiler="")
+if test "x$backendcompiler" != "x"; then
+        BACKEND_CC=${backendcompiler}
+else
+        AC_PATH_PROG(BACKEND_CC, gcc, [])       # check gcc installed
+        if test "x$BACKEND_CC" = "x"; then
+                AC_MSG_ERROR(some version of gcc is needed. Get it at ftp://ftp.gnu.org)
+                exit 1
+        fi
+fi
+AC_DEFINE_UNQUOTED(CFA_BACKEND_CC, "${BACKEND_CC}", [Location of include files.])
+AC_SUBST(CFA_BACKEND_CC)
+
+
+
+AC_ARG_ENABLE(target-release, AS_HELP_STRING([--enable-target-release], [Build and install the release target]))
+AC_ARG_ENABLE(target-debug, AS_HELP_STRING([--enable-target-debug], [Build and install the debug target]))
+AC_ARG_ENABLE(threading, AS_HELP_STRING([--enable-threading], [Build and install libcfa with threading support (Enabled by default)]),
+[case "${enableval}" in
+  yes) build_threading="yes" ;;
+  no)  build_threading="no" ;;
+  *) AC_MSG_ERROR([bad value ${enableval} for --enable-debug]) ;;
+esac],[build_threading="yes"])
+
+case "$enable_target_release" in
+        yes)
+                case "$enable_target_debug" in
+                        yes)
+                                build_release="yes"
+                                build_debug="yes"
+                                ;;
+                        no)
+                                build_release="yes"
+                                build_debug="no"
+                                ;;
+                        *)
+                                build_release="yes"
+                                build_debug="no"
+                                ;;
+                esac
+                ;;
+        no)
+                case "$enable_target_debug" in
+                        yes)
+                                build_release="no"
+                                build_debug="yes"
+                                ;;
+                        no)
+                                build_release="no"
+                                build_debug="no"
+                                ;;
+                        *)
+                                build_release="no"
+                                build_debug="yes"
+                                ;;
+                esac
+                ;;
+        *)
+                case "$enable_target_debug" in
+                        yes)
+                                build_release="no"
+                                build_debug="yes"
+                                ;;
+                        no)
+                                build_release="yes"
+                                build_debug="no"
+                                ;;
+                        *)
+                                build_release="yes"
+                                build_debug="yes"
+                                ;;
+                esac
+                ;;
+esac
+
+AM_CONDITIONAL([BUILD_RELEASE], [test "x$build_release" = "xyes"])
+AM_CONDITIONAL([BUILD_DEBUG], [test "x$build_debug" = "xyes"])
+AM_CONDITIONAL([BUILD_NO_LIB], [test "x$build_release$build_debug" = "xnono"])
+AM_CONDITIONAL([BUILD_CONCURRENCY], [test "x$build_threading" = "xyes"])
+
 DOifskipcompile='ifeq ($(skipcompile),yes)
 else'
@@ -57 +140 @@
 AM_SUBST_NOTMAKE([DOendif])
 
-#==============================================================================
-# distcc support
-
-AC_ARG_ENABLE(distcc,
-        [  --enable-distcc     whether or not to enable distributed compilation],
-        enable_distcc=$enableval, enable_distcc=no)
-
-AM_CONDITIONAL([ENABLE_DISTCC], [test x$enable_distcc = xyes])
-HAS_DISTCC="False"
-
-if test x$enable_distcc = xyes; then
-        CXX="distcc ${CXX}"
-        LD="distcc ${LD} -lstdc++"
-        HAS_DISTCC="True"
-        echo "Enabling distributed builds"
-fi
-
-AC_SUBST(CXX)
-AC_SUBST(LD)
-AC_SUBST(HAS_DISTCC)
-
-#==============================================================================
-# Installation paths
-M4CFA_PARSE_PREFIX
-
-#==============================================================================
-# Create variables for commonly used targets
-
-TOP_SRCDIR="$(readlink -m $ac_confdir/)/"
-TOP_BUILDDIR="$(readlink -m $ac_pwd/)/"
-
-AC_DEFINE_UNQUOTED(TOP_SRCDIR, "$TOP_SRCDIR", [Top src directory])
-AC_DEFINE_UNQUOTED(TOP_BUILDDIR, "$TOP_BUILDDIR", [Top build directory])
-
-DRIVER_DIR=${TOP_BUILDDIR}driver/
-CFACC=${DRIVER_DIR}cfa
-CFACC_INSTALL=${CFA_BINDIR}${CFA_NAME}
-CFACPP=${DRIVER_DIR}cfa-cpp
-AC_SUBST(DRIVER_DIR)
-AC_SUBST(CFACC)
-AC_SUBST(CFACC_INSTALL)
-AC_SUBST(CFACPP)
-
-#==============================================================================
-# Flag variables needed to build in tree
-LIBCFA_SRC='${TOP_SRCDIR}/libcfa/src'
-BUILD_IN_TREE_FLAGS="-XCFA -t -B${DRIVER_DIR}"
-AC_SUBST(BUILD_IN_TREE_FLAGS)
-
-#==============================================================================
-# handle the list of hosts to build for
-for var in $ac_configure_args
-do
-        #strip quotes surrouding values
-        case $var in
-                # skip cross compilation related arguments
-                \'--host=*) ;; \'host_alias=*) ;; \'--build=*) ;; \'build_alias=*) ;; \'--target=*) ;; \'target_alias=*) ;;
-
-                # skip the target hosts
-                \'--with-target-hosts=*) ;;
-
-                # skip gprofiler for libcfa
-                \'--enable-gprofiler=*) ;;
-                \'--disable-gprofiler) ;;
-
-                # append all other arguments to the sub configure arguments
-                *) LIBCFA_GENERAL_ARGS="${LIBCFA_GENERAL_ARGS} $var";;
-        esac
-done
-
-#==============================================================================
-# handle the list of hosts to build for
+if test "x$prefix" = "xNONE"; then
+        cfa_prefix=${ac_default_prefix}
+else
+        cfa_prefix=${prefix}
+fi
+AC_DEFINE_UNQUOTED(CFA_PREFIX, "${cfa_prefix}", [Location of cfa install.])
+AC_SUBST(CFA_PREFIX, ${cfa_prefix})
+
+if test "$includedir" = '${prefix}/include'; then
+        cfa_incdir="${cfa_prefix}/include/${cfa_name}"
+else
+        cfa_incdir=${includedir}
+fi
+AC_DEFINE_UNQUOTED(CFA_INCDIR, "${cfa_incdir}", [Location of include files.])
+AC_SUBST(CFA_INCDIR, ${cfa_incdir})
+
+if test "$bindir" = '${exec_prefix}/bin'; then
+        cfa_bindir="${cfa_prefix}/bin"
+else
+        cfa_bindir=${bindir}
+fi
+AC_DEFINE_UNQUOTED(CFA_BINDIR, "${cfa_bindir}", [Location of cfa command.])
+AC_SUBST(CFA_BINDIR, ${cfa_bindir})
+
+if test "$libdir" = '${exec_prefix}/lib'; then
+        cfa_libdir="${cfa_prefix}/lib/${cfa_name}"
+else
+        cfa_libdir=${libdir}
+fi
+AC_DEFINE_UNQUOTED(CFA_LIBDIR, "${cfa_libdir}", [Location of cc1 and cfa-cpp commands.])
+AC_SUBST(CFA_LIBDIR, ${cfa_libdir})
+
 AC_CANONICAL_BUILD
 AC_CANONICAL_HOST
+AC_SUBST([MACHINE_TYPE],[$host_cpu])
 
 if ! test "$host_cpu" = "$build_cpu"; then
         case $host_cpu in
                 i386)
-                        HOST_FLAGS="-m32"
+                        CFLAGS+=" -m32 "
+                        CXXFLAGS+=" -m32 "
+                        CFAFLAGS+=" -m32 "
+                        LDFLAGS+=" -m32 "
                         ;;
                 i686)
-                        HOST_FLAGS="-m32"
+                        CFLAGS+=" -m32 "
+                  CXXFLAGS+=" -m32 "
+                  CFAFLAGS+=" -m32 "
+                  LDFLAGS+=" -m32 "
                         ;;
                 x86_64)
-                        HOST_FLAGS="-m64"
+                        CFLAGS+=" -m64 "
+                        CXXFLAGS+=" -m64 "
+                        CFAFLAGS+=" -m64 "
+                        LDFLAGS+=" -m64 "
                         ;;
         esac
 fi
-AC_SUBST(HOST_FLAGS)
-
-default_target="${host_cpu}:debug, ${host_cpu}:nodebug"
-AC_ARG_WITH(target-hosts,
-        [  --with-target-hosts=HOSTS     HOSTS comma seperated list of hosts to build for, format ARCH:[debug|nodebug|nolib]],
-        target_hosts=$withval, target_hosts=${default_target})
-
-AC_ARG_ENABLE(gprofiler,
-        [  --enable-gprofiler     whether or not to enable gprofiler tools (if available)],
-        enable_gprofiler=$enableval, enable_gprofiler=yes)
-
-AC_ARG_ENABLE(demangler,
-        [  --enable-demangler     whether or not to build the demangler (executable and library)],
-        enable_demangler=$enableval, enable_demangler=yes)
-
-AC_SUBST(TARGET_HOSTS, ${target_hosts})
-
-LIBCFA_PATHS="DRIVER_DIR=${DRIVER_DIR}"
-
-for i in $(echo $target_hosts | sed "s/,/ /g")
-do
-        # call your procedure/other scripts here below
-        arch_name=$(echo $i | sed -r "s/:(.*)//g")
-        lib_config=$(echo $i | sed -r "s/(.*)://g")
-
-        case $lib_config in
-                "nodebug") ;;
-                "debug") ;;
-                "nolib") ;;
-                "profile") ;;
-                *)
-                        >&2 echo "Configuration must be 'debug', 'nodebug' or 'nolib'"
-                        exit 1
-                ;;
-        esac
-
-        M4CFA_CANNON_CPU([${arch_name}])
-        lib_arch=${cannon_arch_name}
-        lib_dir="libcfa/${lib_arch}-${lib_config}"
-
-        LIBCFA_TARGET_DIRS="${LIBCFA_TARGET_DIRS} ${lib_dir}"
-        LIBCFA_TARGET_MAKEFILES="${LIBCFA_TARGET_MAKEFILES} ${lib_dir}/Makefile"
-
-        mkdir -p ${lib_dir}
-        echo -n "${LIBCFA_GENERAL_ARGS} " > ${lib_dir}/config.data
-        echo -n "${LIBCFA_PATHS} " >> ${lib_dir}/config.data
-        echo -n "ARCHITECTURE=${lib_arch} " >> ${lib_dir}/config.data
-        echo -n "CONFIGURATION=${lib_config} " >> ${lib_dir}/config.data
-        echo -n "CFA_VERSION=${ver_major}:${ver_minor}:${ver_patch}" >> ${lib_dir}/config.data
-done
-
-AC_SUBST(LIBCFA_TARGET_DIRS)
-AC_SUBST(LIBCFA_TARGET_MAKEFILES)
-
-M4CFA_CANNON_CPU([${host_cpu}])
-AC_DEFINE_UNQUOTED(CFA_DEFAULT_CPU, "$cannon_arch_name", [Default cpu to use if neither -m32 or -m64 are defined.])
-AC_DEFINE_UNQUOTED(CFA_64_CPU, "x64", [CPU to use if the -m64 flags is given.])
-AC_DEFINE_UNQUOTED(CFA_32_CPU, "x86", [CPU to use if the -m32 flags is given.])
-
-#==============================================================================
-# CAFLAGS
+
 AC_DEFINE_UNQUOTED(CFA_FLAGS, "${CFAFLAGS}", [compilation flags for cfa libraries and test programs.])
 AC_SUBST(CFA_FLAGS, ${CFAFLAGS})
 
-#==============================================================================
 # Checks for programs.
 AC_PROG_CXX
 AC_PROG_CC
 AM_PROG_AS
+AM_PROG_CC_C_O  # deprecated
 # These are often not installed and people miss seeing the "no", so stop the configure.
 AC_PROG_YACC
@@ -219 +212 @@
 AC_PROG_LEX
 if test "${LEX}" = "lex" ; then echo "Error: flex required." ; exit 1 ; fi
-AC_PROG_LIBTOOL
 AC_PROG_INSTALL
+AC_PROG_MAKE_SET
+AC_PROG_RANLIB
 
 # Checks for libraries.
-AC_CHECK_LIB([fibre], [Fibre::yield], [HAVE_LIBFIBRE=1], [HAVE_LIBFIBRE=0])
-AM_CONDITIONAL([WITH_LIBFIBRE], [test "$HAVE_LIBFIBRE" -eq 1])
-
-AC_CHECK_LIB([profiler], [ProfilingIsEnabledForAllThreads], [HAVE_LIBPROFILER=1], [HAVE_LIBPROFILER=0])
-AM_CONDITIONAL([WITH_LIBPROFILER], [test "x$enable_gprofiler" = "xyes" -a "$HAVE_LIBPROFILER" -eq 1])
-
-AC_CHECK_LIB([tcmalloc], [malloc], [HAVE_LIBTCMALLOC=1], [HAVE_LIBTCMALLOC=0])
-AM_CONDITIONAL([WITH_LIBTCMALLOC], [test "x$enable_gprofiler" = "xyes" -a "$HAVE_LIBTCMALLOC" -eq 1])
-
-# conditionnally build the demangler
-if test "x$enable_demangler" == xyes; then
-        LIBDEMANGLE="libdemangle.a"
-        DEMANGLER="demangler"
-else
-        LIBDEMANGLE=""
-        DEMANGLER=""
-fi
-AC_SUBST([LIBDEMANGLE])
-AC_SUBST([DEMANGLER])
 
 # Checks for header files.
-AC_CHECK_HEADERS([libintl.h malloc.h unistd.h], [], [echo "Error: Missing required header"; exit 1])
+AC_FUNC_ALLOCA
+AC_CHECK_HEADERS([fenv.h float.h inttypes.h libintl.h limits.h malloc.h stddef.h stdlib.h string.h unistd.h])
 
 # Checks for typedefs, structures, and compiler characteristics.
-AC_CHECK_TYPES([_Float32], AC_DEFINE([HAVE_KEYWORDS_FLOATXX], [], [Have keywords _FloatXX.]), [], [[]])
-
-# Checks for compiler flags.
-M4CFA_CHECK_COMPILE_FLAG([-Wcast-function-type], AC_DEFINE([HAVE_CAST_FUNCTION_TYPE], [], [Have compiler warning cast-function-type.]))
-
-#==============================================================================
-# backend compiler implementation
-AC_DEFINE_UNQUOTED(CFA_BACKEND_CC, "${CC}", [Backend compiler to use.])
-AC_SUBST(CFA_BACKEND_CC)
-
-#==============================================================================
+AC_HEADER_STDBOOL
+AC_C_INLINE
+AC_TYPE_INT16_T
+AC_TYPE_INT32_T
+AC_TYPE_INT8_T
+AC_C_RESTRICT
+AC_TYPE_SIZE_T
+AC_TYPE_UINT16_T
+AC_TYPE_UINT32_T
+AC_TYPE_UINT8_T
+
+# Checks for library functions.
+AC_CHECK_FUNCS([memset putenv strchr strtol])
+
 AC_CONFIG_FILES([
         Makefile
-        driver/Makefile
+        src/driver/Makefile
         src/Makefile
-        benchmark/Makefile
-        tests/Makefile
-        longrun_tests/Makefile
+        src/benchmark/Makefile
+        src/examples/Makefile
+        src/tests/Makefile
+        src/tests/preempt_longrun/Makefile
+        src/prelude/Makefile
+        src/libcfa/Makefile
         tools/Makefile
         tools/prettyprinter/Makefile
         ])
 
-AC_CONFIG_LINKS([tests/test.py:tests/test.py])
-
-AC_OUTPUT(tests/config.py)
+AC_OUTPUT
+
+AM_COND_IF([BUILD_RELEASE],
+        [AM_COND_IF([BUILD_DEBUG],
+                [AC_MSG_NOTICE(Building libcfa for target: release & debug)],
+                [AC_MSG_NOTICE(Building libcfa for target: release)])],
+        [AM_COND_IF([BUILD_DEBUG],
+                [AC_MSG_NOTICE(Building libcfa for target: debug)],
+                [AC_MSG_NOTICE(Running cfa without libcfa)])])
 
 # Final text