tools/missing-macros/src/m4/mfx_acc.m4

   1 # acc.m4 serial 1 (ucl-1.03)
   2 # /***********************************************************************
   3 # // standard ACC macros
   4 # ************************************************************************/
   5
   6 AC_DEFUN([mfx_ACC_CHECK_ENDIAN], [
   7 AC_C_BIGENDIAN([AC_DEFINE(ACC_ABI_BIG_ENDIAN,1,[Define to 1 if your machine is big endian.])],[AC_DEFINE(ACC_ABI_LITTLE_ENDIAN,1,[Define to 1 if your machine is little endian.])])
   8 ])#
   9
  10 AC_DEFUN([mfx_ACC_CHECK_HEADERS], [
  11 AC_HEADER_TIME
  12 AC_CHECK_HEADERS([assert.h ctype.h dirent.h errno.h fcntl.h float.h limits.h malloc.h memory.h setjmp.h signal.h stdarg.h stddef.h stdint.h stdio.h stdlib.h string.h strings.h time.h unistd.h utime.h sys/mman.h sys/resource.h sys/stat.h sys/time.h sys/types.h sys/wait.h])
  13 ])#
  14
  15 AC_DEFUN([mfx_ACC_CHECK_FUNCS], [
  16 AC_CHECK_FUNCS(access alloca atexit atoi atol chmod chown clock_getcpuclockid clock_getres clock_gettime ctime difftime fstat getenv getpagesize getrusage gettimeofday gmtime isatty localtime longjmp lstat memcmp memcpy memmove memset mkdir mktime mmap mprotect munmap qsort raise rmdir setjmp signal snprintf strcasecmp strchr strdup strerror strftime stricmp strncasecmp strnicmp strrchr strstr time umask utime vsnprintf)
  17 ])#
  18
  19
  20 AC_DEFUN([mfx_ACC_CHECK_SIZEOF], [
  21 AC_CHECK_SIZEOF(short)
  22 AC_CHECK_SIZEOF(int)
  23 AC_CHECK_SIZEOF(long)
  24
  25 AC_CHECK_SIZEOF(long long)
  26 AC_CHECK_SIZEOF(__int16)
  27 AC_CHECK_SIZEOF(__int32)
  28 AC_CHECK_SIZEOF(__int64)
  29
  30 AC_CHECK_SIZEOF(void *)
  31 AC_CHECK_SIZEOF(char *)
  32 AC_CHECK_SIZEOF(size_t)
  33 AC_CHECK_SIZEOF(ptrdiff_t)
  34 ])#
  35
  36
  37 # /***********************************************************************
  38 # // Check for ACC_conformance
  39 # ************************************************************************/
  40
  41 AC_DEFUN([mfx_ACC_ACCCHK], [
  42 mfx_tmp=$1
  43 mfx_save_CPPFLAGS=$CPPFLAGS
  44 dnl in Makefile.in $(INCLUDES) will be before $(CPPFLAGS), so we mimic this here
  45 test "X$mfx_tmp" = "X" || CPPFLAGS="$mfx_tmp $CPPFLAGS"
  46
  47 AC_MSG_CHECKING([whether your compiler passes the ACC conformance test])
  48
  49 AC_LANG_CONFTEST([AC_LANG_PROGRAM(
  50 [[#define ACC_CONFIG_NO_HEADER 1
  51 #include "acc/acc.h"
  52 #include "acc/acc_incd.h"
  53 #undef ACCCHK_ASSERT
  54 #define ACCCHK_ASSERT(expr)     ACC_COMPILE_TIME_ASSERT_HEADER(expr)
  55 #include "acc/acc_chk.ch"
  56 #undef ACCCHK_ASSERT
  57 static void test_acc_compile_time_assert(void) {
  58 #define ACCCHK_ASSERT(expr)     ACC_COMPILE_TIME_ASSERT(expr)
  59 #include "acc/acc_chk.ch"
  60 #undef ACCCHK_ASSERT
  61 }
  62 #undef NDEBUG
  63 #include <assert.h>
  64 static int test_acc_run_time_assert(int r) {
  65 #define ACCCHK_ASSERT(expr)     assert(expr);
  66 #include "acc/acc_chk.ch"
  67 #undef ACCCHK_ASSERT
  68 return r;
  69 }
  70 ]], [[
  71 test_acc_compile_time_assert();
  72 if (test_acc_run_time_assert(1) != 1) return 1;
  73 ]]
  74 )])
  75
  76 mfx_tmp=FAILED
  77 _AC_COMPILE_IFELSE([], [mfx_tmp=yes])
  78 rm -f conftest.$ac_ext conftest.$ac_objext
  79
  80 CPPFLAGS=$mfx_save_CPPFLAGS
  81
  82 AC_MSG_RESULT([$mfx_tmp])
  83 case x$mfx_tmp in
  84   xpassed | xyes) ;;
  85   *)
  86     AC_MSG_NOTICE([])
  87     AC_MSG_NOTICE([Your compiler failed the ACC conformance test - for details see ])
  88     AC_MSG_NOTICE([`config.log'. Please check that log file and consider sending])
  89     AC_MSG_NOTICE([a patch or bug-report to <${PACKAGE_BUGREPORT}>.])
  90     AC_MSG_NOTICE([Thanks for your support.])
  91     AC_MSG_NOTICE([])
  92     AC_MSG_ERROR([ACC conformance test failed. Stop.])
  93 dnl    AS_EXIT
  94     ;;
  95 esac
  96 ])# mfx_ACC_ACCCHK
  97
  98
  99 # /***********************************************************************
 100 # // Check for ACC_conformance
 101 # ************************************************************************/
 102
 103 AC_DEFUN([mfx_MINIACC_ACCCHK], [
 104 mfx_tmp=$1
 105 mfx_save_CPPFLAGS=$CPPFLAGS
 106 dnl in Makefile.in $(INCLUDES) will be before $(CPPFLAGS), so we mimic this here
 107 test "X$mfx_tmp" = "X" || CPPFLAGS="$mfx_tmp $CPPFLAGS"
 108
 109 AC_MSG_CHECKING([whether your compiler passes the ACC conformance test])
 110
 111 AC_LANG_CONFTEST([AC_LANG_PROGRAM(
 112 [[#define ACC_CONFIG_NO_HEADER 1
 113 #define ACC_WANT_ACC_INCD_H 1
 114 #include $2
 115
 116 #define ACC_WANT_ACC_CHK_CH 1
 117 #undef ACCCHK_ASSERT
 118 #define ACCCHK_ASSERT(expr)     ACC_COMPILE_TIME_ASSERT_HEADER(expr)
 119 #include $2
 120
 121 #define ACC_WANT_ACC_CHK_CH 1
 122 #undef ACCCHK_ASSERT
 123 #define ACCCHK_ASSERT(expr)     ACC_COMPILE_TIME_ASSERT(expr)
 124 static void test_acc_compile_time_assert(void) {
 125 #include $2
 126 }
 127
 128 #undef NDEBUG
 129 #include <assert.h>
 130 #define ACC_WANT_ACC_CHK_CH 1
 131 #undef ACCCHK_ASSERT
 132 #define ACCCHK_ASSERT(expr)  assert(expr);
 133 static int test_acc_run_time_assert(int r) {
 134 #include $2
 135 return r;
 136 }
 137 ]], [[
 138 test_acc_compile_time_assert();
 139 if (test_acc_run_time_assert(1) != 1) return 1;
 140 ]]
 141 )])
 142
 143 mfx_tmp=FAILED
 144 _AC_COMPILE_IFELSE([], [mfx_tmp=yes])
 145 rm -f conftest.$ac_ext conftest.$ac_objext
 146
 147 CPPFLAGS=$mfx_save_CPPFLAGS
 148
 149 AC_MSG_RESULT([$mfx_tmp])
 150 case x$mfx_tmp in
 151   xpassed | xyes) ;;
 152   *)
 153     AC_MSG_NOTICE([])
 154     AC_MSG_NOTICE([Your compiler failed the ACC conformance test - for details see ])
 155     AC_MSG_NOTICE([`config.log'. Please check that log file and consider sending])
 156     AC_MSG_NOTICE([a patch or bug-report to <${PACKAGE_BUGREPORT}>.])
 157     AC_MSG_NOTICE([Thanks for your support.])
 158     AC_MSG_NOTICE([])
 159     AC_MSG_ERROR([ACC conformance test failed. Stop.])
 160 dnl    AS_EXIT
 161     ;;
 162 esac
 163 ])# mfx_MINIACC_ACCCHK