| 1 | # -*- Autoconf -*-
|
|---|
| 2 | # Process this file with autoconf to produce a configure script.
|
|---|
| 3 |
|
|---|
| 4 | AC_PREREQ([2.68])
|
|---|
| 5 | AC_INIT([cfa-cc],[1.0.0],[cforall@plg.uwaterloo.ca])
|
|---|
| 6 | AC_CONFIG_AUX_DIR([automake])
|
|---|
| 7 | #AC_CONFIG_SRCDIR([src/main.cc])
|
|---|
| 8 | AC_CONFIG_HEADERS([config.h])
|
|---|
| 9 |
|
|---|
| 10 | if test "x${CXXFLAGS}" = "x"; then
|
|---|
| 11 | export CXXFLAGS="-std=c++11 -g -O2 ${CXXFLAGS}"
|
|---|
| 12 | else
|
|---|
| 13 | export CXXFLAGS="-std=c++11 ${CXXFLAGS}"
|
|---|
| 14 | fi
|
|---|
| 15 |
|
|---|
| 16 | AM_INIT_AUTOMAKE
|
|---|
| 17 | AM_MAINTAINER_MODE(enable) # may require auto* software to be installed
|
|---|
| 18 |
|
|---|
| 19 | # Installation paths
|
|---|
| 20 |
|
|---|
| 21 | AC_ARG_WITH(backend-compiler,
|
|---|
| 22 | [ --with-backend-compiler=PROGRAM PROGRAM that performs the final code compilation (must be gcc-compatible) ],
|
|---|
| 23 | backcompiler=$withval, backcompiler="")
|
|---|
| 24 | if test x$backcompiler != x; then
|
|---|
| 25 | AC_DEFINE_UNQUOTED(GCC_PATH, "${backcompiler}")
|
|---|
| 26 | BACKEND_CC=${backcompiler}
|
|---|
| 27 | else
|
|---|
| 28 | AC_PATH_PROG(GCC_PATH, gcc, N/A)
|
|---|
| 29 | if test "$GCC_PATH" = "N/A"; then
|
|---|
| 30 | AC_MSG_ERROR(some version of gcc is needed. Get it at ftp://ftp.gnu.org)
|
|---|
| 31 | exit 1
|
|---|
| 32 | fi
|
|---|
| 33 | AC_DEFINE_UNQUOTED(GCC_PATH, "${GCC_PATH}", [Path/name of C compiler.])
|
|---|
| 34 | BACKEND_CC=${GCC_PATH}
|
|---|
| 35 | fi
|
|---|
| 36 | AC_SUBST(BACKEND_CC)
|
|---|
| 37 |
|
|---|
| 38 | if test "x$prefix" = "xNONE"; then
|
|---|
| 39 | cfa_prefix=${ac_default_prefix}
|
|---|
| 40 | else
|
|---|
| 41 | cfa_prefix=${prefix}
|
|---|
| 42 | fi
|
|---|
| 43 | AC_DEFINE_UNQUOTED(CFA_PREFIX, "${cfa_prefix}", [Location of cfa install.])
|
|---|
| 44 | AC_SUBST(CFA_PREFIX, ${cfa_prefix})
|
|---|
| 45 |
|
|---|
| 46 | if test "$includedir" = '${prefix}/include'; then
|
|---|
| 47 | cfa_incdir="${cfa_prefix}/include"
|
|---|
| 48 | else
|
|---|
| 49 | cfa_incdir=${includedir}
|
|---|
| 50 | fi
|
|---|
| 51 | AC_DEFINE_UNQUOTED(CFA_INCDIR, "${cfa_incdir}", [Location of include files.])
|
|---|
| 52 | AC_SUBST(CFA_INCDIR, ${cfa_incdir})
|
|---|
| 53 |
|
|---|
| 54 | if test "$bindir" = '${exec_prefix}/bin'; then
|
|---|
| 55 | cfa_bindir="${cfa_prefix}/bin"
|
|---|
| 56 | else
|
|---|
| 57 | cfa_bindir=${bindir}
|
|---|
| 58 | fi
|
|---|
| 59 | AC_DEFINE_UNQUOTED(CFA_BINDIR, "${cfa_bindir}", [Location of cfa command.])
|
|---|
| 60 | AC_SUBST(CFA_BINDIR, ${cfa_bindir})
|
|---|
| 61 |
|
|---|
| 62 | if test "$libdir" = '${exec_prefix}/lib'; then
|
|---|
| 63 | cfa_libdir=${cfa_prefix}/lib
|
|---|
| 64 | else
|
|---|
| 65 | cfa_libdir=${libdir}
|
|---|
| 66 | fi
|
|---|
| 67 | AC_DEFINE_UNQUOTED(CFA_LIBDIR, "${cfa_libdir}", [Location of cc1 and cfa-cpp commands.])
|
|---|
| 68 | AC_SUBST(CFA_LIBDIR, ${cfa_libdir})
|
|---|
| 69 |
|
|---|
| 70 | # Checks for programs.
|
|---|
| 71 | AC_PROG_CXX
|
|---|
| 72 | AC_PROG_CC
|
|---|
| 73 | AM_PROG_CC_C_O # deprecated
|
|---|
| 74 | # These are often not installed and people miss seeing the "no", so stop the configure.
|
|---|
| 75 | AC_PROG_YACC
|
|---|
| 76 | if test "${YACC}" = "yacc" ; then echo "Error: bison required." ; exit 1 ; fi
|
|---|
| 77 | AC_PROG_LEX
|
|---|
| 78 | if test "${LEX}" = "lex" ; then echo "Error: flex required." ; exit 1 ; fi
|
|---|
| 79 | AC_PROG_INSTALL
|
|---|
| 80 | AC_PROG_MAKE_SET
|
|---|
| 81 | AC_PROG_RANLIB
|
|---|
| 82 |
|
|---|
| 83 | # Checks for libraries.
|
|---|
| 84 |
|
|---|
| 85 | # Checks for header files.
|
|---|
| 86 | AC_FUNC_ALLOCA
|
|---|
| 87 | AC_CHECK_HEADERS([fenv.h float.h inttypes.h libintl.h limits.h malloc.h stddef.h stdlib.h string.h unistd.h])
|
|---|
| 88 |
|
|---|
| 89 | # Checks for typedefs, structures, and compiler characteristics.
|
|---|
| 90 | AC_HEADER_STDBOOL
|
|---|
| 91 | AC_C_INLINE
|
|---|
| 92 | AC_TYPE_INT16_T
|
|---|
| 93 | AC_TYPE_INT32_T
|
|---|
| 94 | AC_TYPE_INT8_T
|
|---|
| 95 | AC_C_RESTRICT
|
|---|
| 96 | AC_TYPE_SIZE_T
|
|---|
| 97 | AC_TYPE_UINT16_T
|
|---|
| 98 | AC_TYPE_UINT32_T
|
|---|
| 99 | AC_TYPE_UINT8_T
|
|---|
| 100 |
|
|---|
| 101 | # Checks for library functions.
|
|---|
| 102 | AC_CHECK_FUNCS([memset putenv strchr strtol])
|
|---|
| 103 |
|
|---|
| 104 | AC_CONFIG_FILES([
|
|---|
| 105 | Makefile
|
|---|
| 106 | src/driver/Makefile
|
|---|
| 107 | src/Makefile
|
|---|
| 108 | src/examples/Makefile
|
|---|
| 109 | src/libcfa/Makefile
|
|---|
| 110 | ])
|
|---|
| 111 |
|
|---|
| 112 | AC_OUTPUT
|
|---|
| 113 |
|
|---|
| 114 | # Final text
|
|---|
| 115 | AC_MSG_RESULT(Cforall configuraton completed. Type "make -j 8 install".)
|
|---|
