/[global]/global/configure.ac
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revision 1.43 by shigio, Thu Nov 11 05:35:33 2004 UTC revision 1.44 by shigio, Tue Nov 23 23:57:11 2004 UTC
# Line 20  dnl You should have received a copy of t Line 20  dnl You should have received a copy of t
20  dnl along with this program; if not, write to the Free Software  dnl along with this program; if not, write to the Free Software
21  dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22  dnl  dnl
23  AC_INIT(global/global.c)  AC_INIT(GNU GLOBAL, 4.8.2)
24    AC_CONFIG_SRCDIR(global/global.c)
25  AM_CONFIG_HEADER(config.h:config-h.in)  AM_CONFIG_HEADER(config.h:config-h.in)
26  AM_INIT_AUTOMAKE(global, 4.8.2)  AC_PREREQ(2.59)
27  AC_PREREQ(2.57)  AM_INIT_AUTOMAKE([1.9.3 gnu])
28    
29  dnl Checks for programs.  dnl Checks for programs.
30  AC_PROG_CC  AC_PROG_CC
# Line 50  fi Line 51  fi
51  AC_HEADER_STDC  AC_HEADER_STDC
52  AC_HEADER_STAT  AC_HEADER_STAT
53  AC_HEADER_TIME  AC_HEADER_TIME
 AC_C_BIGENDIAN  
54    
55  dnl Checks for typedefs, structures, and compiler characteristics.  dnl Checks for typedefs, structures, and compiler characteristics.
56  AC_C_CONST  AC_C_CONST
57  AC_TYPE_OFF_T  AC_TYPE_OFF_T
58  AC_TYPE_SIZE_T  AC_TYPE_SIZE_T
59  AC_STRUCT_ST_BLKSIZE  AC_STRUCT_ST_BLKSIZE
60  AC_CHECK_TYPE(int8_t, signed char)  AC_C_BIGENDIAN
61  AC_CHECK_TYPE(int16_t, short)  AC_CHECK_TYPE([int8_t],,[AC_DEFINE_UNQUOTED([int8_t], [signed char],
62  AC_CHECK_TYPE(int32_t, int)                  [Define to `signed char' if <sys/types.h> does not define.])])
63  AC_CHECK_TYPE(u_int8_t, unsigned char)  AC_CHECK_TYPE([int16_t],,[AC_DEFINE_UNQUOTED([int16_t], [short],
64  AC_CHECK_TYPE(u_int16_t, unsigned short)                  [Define to `short' if <sys/types.h> does not define.])])
65  AC_CHECK_TYPE(u_int32_t, unsigned int)  AC_CHECK_TYPE([int32_t],,[AC_DEFINE_UNQUOTED([int32_t], [int],
66  AC_CHECK_TYPE(ssize_t, int)                  [Define to `int' if <sys/types.h> does not define.])])
67  AC_CHECK_TYPE(caddr_t, char *)  AC_CHECK_TYPE([u_int8_t],,[AC_DEFINE_UNQUOTED([u_int8_t], [unsigned char],
68  AC_CHECK_SIZEOF(int, 4)                  [Define to `unsigned char' if <sys/types.h> does not define.])])
69    AC_CHECK_TYPE([u_int16_t],,[AC_DEFINE_UNQUOTED([u_int16_t], [unsigned short],
70                    [Define to `unsigned short' if <sys/types.h> does not define.])])
71    AC_CHECK_TYPE([u_int32_t],,[AC_DEFINE_UNQUOTED([u_int32_t], [unsigned int],
72                    [Define to `unsigned int' if <sys/types.h> does not define.])])
73    AC_CHECK_TYPE([ssize_t],,[AC_DEFINE_UNQUOTED([ssize_t], [int],
74                    [Define to `int' if <sys/types.h> does not define.])])
75    AC_CHECK_TYPE([caddr_t],,[AC_DEFINE_UNQUOTED([caddr_t], [char *],
76                    [Define to `char *' if <sys/types.h> does not define.])])
77    AC_CHECK_SIZEOF(int)
78  if test ${ac_cv_sizeof_int} != 4; then  if test ${ac_cv_sizeof_int} != 4; then
79          AC_MSG_ERROR([Integer size isn't 32 bit.])          AC_MSG_ERROR([Integer size isn't 32 bit.])
80  fi  fi
81  AC_CHECK_SIZEOF(short, 2)  AC_CHECK_SIZEOF(short)
82  if test ${ac_cv_sizeof_short} != 2; then  if test ${ac_cv_sizeof_short} != 2; then
83          AC_MSG_ERROR([Short integer size isn't 16 bit.])          AC_MSG_ERROR([Short integer size isn't 16 bit.])
84  fi  fi
85  AC_CHECK_SIZEOF(char, 1)  AC_CHECK_SIZEOF(char)
86  if test ${ac_cv_sizeof_char} != 1; then  if test ${ac_cv_sizeof_char} != 1; then
87          AC_MSG_ERROR([Char size isn't 8 bit.])          AC_MSG_ERROR([Char size isn't 8 bit.])
88  fi  fi

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