| 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, cforall@plg.uwaterloo.ca)
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| 6 | AM_INIT_AUTOMAKE
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| 7 | AC_CONFIG_SRCDIR([src/main.cc])
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| 8 | AC_CONFIG_HEADERS([config.h])
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| 9 |
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| 10 | # Installation paths
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| 11 |
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| 12 | AC_ARG_WITH(backend-compiler,
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| 13 | [ --with-backend-compiler=PROGRAM PROGRAM that performs the final code compilation (must be gcc-compatible) ],
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| 14 | backcompiler=$withval, backcompiler="")
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| 15 | if test x$backcompiler != x; then
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| 16 | AC_DEFINE_UNQUOTED(GCC_PATH, "${backcompiler}")
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| 17 | BACKEND_CC=${backcompiler}
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| 18 | else
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| 19 | AC_PATH_PROG(GCC_PATH, gcc, N/A)
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| 20 | if test "$GCC_PATH" = "N/A"; then
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| 21 | AC_MSG_ERROR(some version of gcc is needed. Get it at ftp://ftp.gnu.org)
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| 22 | exit 1
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| 23 | fi
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| 24 | AC_DEFINE_UNQUOTED(GCC_PATH, "${GCC_PATH}", [Path/name of C compiler.])
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| 25 | BACKEND_CC=${GCC_PATH}
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| 26 | fi
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| 27 | AC_SUBST(BACKEND_CC)
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| 28 |
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| 29 | CFA_PREFIX=
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| 30 | if test "x$prefix" = "xNONE"; then
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| 31 | cfa_prefix=${ac_default_prefix}
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| 32 | else
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| 33 | cfa_prefix=${prefix}
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| 34 | fi
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| 35 | AC_DEFINE_UNQUOTED(CFA_PREFIX, "${cfa_prefix}", [Location of cfa files.])
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| 36 | CFA_PREFIX=${cfa_prefix}
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| 37 | AC_SUBST(CFA_PREFIX)
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| 38 |
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| 39 | CFA_INCDIR=
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| 40 | if test "$includedir" = '${prefix}/include'; then
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| 41 | cfa_incdir="${cfa_prefix}/include"
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| 42 | else
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| 43 | cfa_incdir=${$includedir}
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| 44 | fi
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| 45 | AC_DEFINE_UNQUOTED(CFA_INCDIR, "${cfa_incdir}", [Location of include files.])
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| 46 | CFA_INCDIR=${cfa_incdir}
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| 47 | AC_SUBST(CFA_INCDIR)
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| 48 |
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| 49 | CFA_BINDIR=
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| 50 | if test "$bindir" = '${exec_prefix}/bin'; then
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| 51 | cfa_bindir="${cfa_prefix}/bin"
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| 52 | else
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| 53 | cfa_bindir=${bindir}
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| 54 | fi
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| 55 | AC_DEFINE_UNQUOTED(CFA_BINDIR, "${cfa_bindir}", [Location of cfa command.])
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| 56 | CFA_BINDIR=${cfa_bindir}
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| 57 | AC_SUBST(CFA_BINDIR)
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| 58 |
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| 59 | CFA_LIBDIR=
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| 60 | if test "$libdir" = '${exec_prefix}/lib'; then
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| 61 | cfa_libdir=${cfa_prefix}/lib
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| 62 | else
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| 63 | cfa_libdir=${libdir}
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| 64 | fi
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| 65 | AC_DEFINE_UNQUOTED(CFA_LIBDIR, "${cfa_libdir}", [Location of cc1 and cfa-cpp commands.])
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| 66 | CFA_LIBDIR=${cfa_libdir}
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| 67 | AC_SUBST(CFA_LIBDIR)
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| 68 |
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| 69 | # Checks for programs.
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| 70 | AC_PROG_CXX
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| 71 | AC_PROG_AWK
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| 72 | AC_PROG_CC
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| 73 | AC_PROG_INSTALL
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| 74 | AC_PROG_MAKE_SET
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| 75 |
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| 76 | # Checks for libraries.
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| 77 |
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| 78 | # Checks for header files.
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| 79 | AC_FUNC_ALLOCA
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| 80 | AC_CHECK_HEADERS([fenv.h float.h inttypes.h libintl.h limits.h malloc.h stddef.h stdlib.h string.h unistd.h])
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| 81 |
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| 82 | # Checks for typedefs, structures, and compiler characteristics.
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| 83 | AC_HEADER_STDBOOL
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| 84 | AC_C_INLINE
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| 85 | AC_TYPE_INT16_T
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| 86 | AC_TYPE_INT32_T
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| 87 | AC_TYPE_INT8_T
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| 88 | AC_C_RESTRICT
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| 89 | AC_TYPE_SIZE_T
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| 90 | AC_TYPE_UINT16_T
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| 91 | AC_TYPE_UINT32_T
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| 92 | AC_TYPE_UINT8_T
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| 93 |
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| 94 | # Checks for library functions.
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| 95 | AC_FUNC_MALLOC
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| 96 | AC_FUNC_REALLOC
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| 97 | AC_CHECK_FUNCS([memset putenv strchr strtol])
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| 98 |
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| 99 | AC_CONFIG_FILES([Makefile
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| 100 | src/Makefile
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| 101 | driver/Makefile
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| 102 | libcfa/Makefile
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| 103 | src/examples/Makefile])
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| 104 |
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| 105 | AC_OUTPUT
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| 106 |
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| 107 | # Final text
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| 108 | AC_MSG_RESULT(Cforall configuraton completed. Type "make -j 8 install".)
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