| 1 | # -*- Autoconf -*-
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| 2 | # Process this file with autoconf to produce a configure script.
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| 3 |
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| 4 | AC_PREREQ([2.68])
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| 5 | AC_INIT([cfa-cc],[1.0.0.0],[cforall@plg.uwaterloo.ca])
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| 6 | AC_CONFIG_AUX_DIR([automake])
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| 7 | AC_CONFIG_MACRO_DIRS([automake])
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| 8 | AM_SILENT_RULES([yes])
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| 9 |
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| 10 | m4_include([../automake/cfa.m4])
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| 11 |
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| 12 | AM_INIT_AUTOMAKE([subdir-objects])
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| 13 |
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| 14 | # don't use the default CFLAGS as they unconditonnaly add -O2
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| 15 | : ${CFLAGS=""}
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| 16 |
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| 17 | # define this to override
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| 18 | AR_FLAGS="cr"
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| 19 |
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| 20 | # Allow program name tansformation
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| 21 | # will fill program_transform_name with appropriate sed regex
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| 22 | AC_ARG_PROGRAM
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| 23 |
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| 24 | AC_ARG_VAR(ARCHITECTURE, [The architecture to use when building libcfa])
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| 25 | AC_ARG_VAR(CONFIGURATION, [The configuration to use when building libcfa, options are: deubg, nodebug, nolib (prelude-only)])
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| 26 | AC_ARG_VAR(DRIVER_DIR, [The path to the cforall driver directory])
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| 27 | AC_ARG_VAR(CFA_VERSION, [The long version of cfa])
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| 28 |
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| 29 | AC_ARG_ENABLE(distcc,
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| 30 | [ --enable-distcc whether or not to enable distributed compilation],
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| 31 | enable_distcc=$enableval, enable_distcc=no)
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| 32 |
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| 33 | echo -n "checking for distributated build... "
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| 34 | if test x$enable_distcc = xno; then
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| 35 | CFACC=${DRIVER_DIR}cfa
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| 36 | echo "no"
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| 37 | else
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| 38 | tools="$(readlink -m $ac_confdir/)/../tools/build"
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| 39 | config=$(basename $(readlink -f .))
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| 40 | echo "$tools/distcc_hash $config"
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| 41 | CFADIR_HASH=$($tools/distcc_hash $config)
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| 42 | CFACC="distcc ~/.cfadistcc/${CFADIR_HASH}/cfa"
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| 43 | echo "yes (hash=${CFADIR_HASH})"
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| 44 | fi
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| 45 | CFACPP=${DRIVER_DIR}cfa-cpp
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| 46 | LOCAL_CFACC=${DRIVER_DIR}cfa
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| 47 | LOCAL_CC1=${DRIVER_DIR}cc1
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| 48 |
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| 49 | AM_CONDITIONAL([ENABLE_DISTCC], [test x$enable_distcc = xyes])
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| 50 |
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| 51 | AC_SUBST(CFACC)
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| 52 | AC_SUBST(CFACPP)
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| 53 | AC_SUBST(LOCAL_CFACC)
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| 54 | AC_SUBST(LOCAL_CC1)
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| 55 | AC_SUBST(CFADIR_HASH)
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| 56 | AC_SUBST(CFA_VERSION)
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| 57 |
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| 58 | #==============================================================================
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| 59 | #Handle specific flags
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| 60 | case $ARCHITECTURE in
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| 61 | "x64" ) ARCH_FLAGS="-m64";;
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| 62 | "x86" ) ARCH_FLAGS="-m32";;
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| 63 | "arm" ) ARCH_FLAGS="";;
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| 64 | esac
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| 65 |
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| 66 | AC_SUBST(ARCH_FLAGS)
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| 67 |
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| 68 | case $CONFIGURATION in
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| 69 | "debug" )
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| 70 | CONFIG_CFLAGS="-O0 -g"
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| 71 | CONFIG_CFAFLAGS="-debug"
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| 72 | CONFIG_BUILDLIB="yes"
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| 73 | ;;
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| 74 | "nodebug" )
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| 75 | CONFIG_CFLAGS="-O3 -s"
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| 76 | CONFIG_CFAFLAGS="-nodebug"
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| 77 | CONFIG_BUILDLIB="yes"
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| 78 | ;;
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| 79 | "nolib" )
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| 80 | CONFIG_CFLAGS="-O3 -s"
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| 81 | CONFIG_CFAFLAGS="-nolib"
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| 82 | CONFIG_BUILDLIB="no"
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| 83 | ;;
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| 84 | "profile" )
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| 85 | CONFIG_CFLAGS="-O3 -g -fno-omit-frame-pointer"
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| 86 | CONFIG_CFAFLAGS="-nodebug"
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| 87 | CONFIG_BUILDLIB="yes"
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| 88 | ;;
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| 89 | *)
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| 90 | AC_MSG_ERROR('Invalid value $CONFIGURATION for \$CONFIGURATION')
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| 91 | ;;
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| 92 | esac
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| 93 |
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| 94 | CONFIG_CFAFLAGS="${CONFIG_CFAFLAGS} ${CFAFLAGS}"
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| 95 |
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| 96 | AC_SUBST(CONFIG_CFLAGS)
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| 97 | AC_SUBST(CONFIG_CFAFLAGS)
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| 98 | AC_SUBST(CONFIG_BUILDLIB)
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| 99 |
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| 100 | AM_CONDITIONAL([BUILDLIB], [test "x${CONFIG_BUILDLIB}" = "xyes"])
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| 101 |
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| 102 | #==============================================================================
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| 103 | #Trasforming cc1 will break compilation
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| 104 | M4CFA_PROGRAM_NAME
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| 105 |
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| 106 | #==============================================================================
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| 107 | # Installation paths
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| 108 | M4CFA_PARSE_PREFIX
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| 109 |
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| 110 | # Checks for programs.
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| 111 | LT_INIT
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| 112 |
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| 113 | AC_PROG_CXX
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| 114 | AC_PROG_CC
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| 115 | AM_PROG_AS
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| 116 | AC_PROG_LIBTOOL
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| 117 | AC_PROG_INSTALL
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| 118 | AC_PROG_MAKE_SET
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| 119 |
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| 120 | AC_CONFIG_FILES([
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| 121 | Makefile
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| 122 | src/Makefile
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| 123 | prelude/Makefile
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| 124 | ])
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| 125 |
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| 126 | AC_OUTPUT()
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| 127 |
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| 128 | # Final text
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| 129 | AC_MSG_RESULT(Cforall library configuraton completed. Type "make -j 8 install".) |
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