lib/replace/system/config.m4

   1 # filesys
   2 AC_HEADER_DIRENT
   3 AC_CHECK_HEADERS(fcntl.h sys/fcntl.h sys/resource.h sys/ioctl.h sys/mode.h sys/filio.h sys/fs/s5param.h sys/filsys.h)
   4 AC_CHECK_HEADERS(sys/acl.h acl/libacl.h)
   5
   6 # select
   7 AC_CHECK_HEADERS(sys/select.h)
   8
   9 # time
  10 AC_CHECK_HEADERS(sys/time.h utime.h)
  11 AC_HEADER_TIME
  12 AC_CHECK_FUNCS(utime utimes)
  13
  14 # wait
  15 AC_HEADER_SYS_WAIT
  16
  17 # capability
  18 AC_CHECK_HEADERS(sys/capability.h)
  19
  20 case "$host_os" in
  21 *linux*)
  22 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
  23 AC_TRY_COMPILE([
  24         #ifdef HAVE_SYS_VFS_H
  25         #include <sys/vfs.h>
  26         #endif
  27         #ifdef HAVE_SYS_CAPABILITY_H
  28         #include <sys/capability.h>
  29         #endif
  30         ],[
  31         int i;
  32         ],
  33         libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,
  34         libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes
  35 )])
  36 if test x"$libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
  37         AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
  38 fi
  39
  40 AC_CACHE_CHECK([for broken RHEL5 sys/capability.h],libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER,[
  41 AC_TRY_COMPILE([
  42         #ifdef HAVE_SYS_CAPABILITY_H
  43         #include <sys/capability.h>
  44         #endif
  45         #include <linux/types.h>
  46         ],[
  47         __s8 i;
  48         ],
  49         libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER=no,
  50         libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER=yes
  51 )])
  52 if test x"$libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER" = x"yes"; then
  53         AC_DEFINE(BROKEN_RHEL5_SYS_CAP_HEADER,1,[Broken RHEL5 sys/capability.h])
  54 fi
  55 ;;
  56 esac
  57
  58 # passwd
  59 AC_CHECK_HEADERS(grp.h sys/id.h compat.h shadow.h sys/priv.h pwd.h sys/security.h)
  60 AC_CHECK_FUNCS(getpwnam_r getpwuid_r getpwent_r)
  61 AC_HAVE_DECL(getpwent_r, [
  62         #include <unistd.h>
  63         #include <pwd.h>
  64         ])
  65 AC_VERIFY_C_PROTOTYPE([struct passwd *getpwent_r(struct passwd *src, char *buf, int buflen)],
  66         [
  67         #ifndef HAVE_GETPWENT_R_DECL
  68         #error missing getpwent_r prototype
  69         #endif
  70         return NULL;
  71         ],[
  72         AC_DEFINE(SOLARIS_GETPWENT_R, 1, [getpwent_r solaris function prototype])
  73         ],[],[
  74         #include <unistd.h>
  75         #include <pwd.h>
  76         ])
  77 AC_VERIFY_C_PROTOTYPE([struct passwd *getpwent_r(struct passwd *src, char *buf, size_t buflen)],
  78         [
  79         #ifndef HAVE_GETPWENT_R_DECL
  80         #error missing getpwent_r prototype
  81         #endif
  82         return NULL;
  83         ],[
  84         AC_DEFINE(SOLARIS_GETPWENT_R, 1, [getpwent_r irix (similar to solaris) function prototype])
  85         ],[],[
  86         #include <unistd.h>
  87         #include <pwd.h>
  88         ])
  89 AC_CHECK_FUNCS(getgrnam_r getgrgid_r getgrent_r)
  90 AC_HAVE_DECL(getgrent_r, [
  91         #include <unistd.h>
  92         #include <grp.h>
  93         ])
  94 AC_VERIFY_C_PROTOTYPE([struct group *getgrent_r(struct group *src, char *buf, int buflen)],
  95         [
  96         #ifndef HAVE_GETGRENT_R_DECL
  97         #error missing getgrent_r prototype
  98         #endif
  99         return NULL;
 100         ],[
 101         AC_DEFINE(SOLARIS_GETGRENT_R, 1, [getgrent_r solaris function prototype])
 102         ],[],[
 103         #include <unistd.h>
 104         #include <grp.h>
 105         ])
 106
 107 AC_VERIFY_C_PROTOTYPE([struct group *getgrent_r(struct group *src, char *buf, size_t buflen)],
 108         [
 109         #ifndef HAVE_GETGRENT_R_DECL
 110         #error missing getgrent_r prototype
 111         #endif
 112         return NULL;
 113         ],[
 114         AC_DEFINE(SOLARIS_GETGRENT_R, 1, [getgrent_r irix (similar to solaris)  function prototype])
 115         ],[],[
 116         #include <unistd.h>
 117         #include <grp.h>
 118         ])
 119
 120 # locale
 121 AC_CHECK_HEADERS(ctype.h locale.h)
 122
 123 # glob
 124 AC_CHECK_HEADERS(fnmatch.h)
 125
 126 # shmem
 127 AC_CHECK_HEADERS(sys/ipc.h sys/mman.h sys/shm.h )
 128
 129 # terminal
 130 AC_CHECK_HEADERS(termios.h termio.h sys/termio.h )