projects / binutils.git / blame
| Commit | Line | Data |
|---|---|---|
| 8fb84ecc AC |
1 | dnl This file was derived from acinclude.m4. |
| 2 | ||
| 3 | ||
| 8fb84ecc AC |
4 | dnl Check for existence of a type $1 in sys/procfs.h |
| 5 | ||
| 6 | AC_DEFUN([BFD_HAVE_SYS_PROCFS_TYPE], | |
| 7 | [AC_MSG_CHECKING([for $1 in sys/procfs.h]) | |
| 8 | AC_CACHE_VAL(bfd_cv_have_sys_procfs_type_$1, | |
| 9 | [AC_TRY_COMPILE([ | |
| 10 | #define _SYSCALL32 | |
| 11 | #include <sys/procfs.h>], | |
| 12 | [$1 avar], | |
| 13 | bfd_cv_have_sys_procfs_type_$1=yes, | |
| 14 | bfd_cv_have_sys_procfs_type_$1=no | |
| 15 | )]) | |
| 16 | if test $bfd_cv_have_sys_procfs_type_$1 = yes; then | |
| 17 | AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z]), 1, | |
| 18 | [Define if <sys/procfs.h> has $1.]) | |
| 19 | fi | |
| 20 | AC_MSG_RESULT($bfd_cv_have_sys_procfs_type_$1) | |
| 21 | ]) | |
| 22 | ||
| 23 | ||
| 24 | dnl Check for existence of member $2 in type $1 in sys/procfs.h | |
| 25 | ||
| 26 | AC_DEFUN([BFD_HAVE_SYS_PROCFS_TYPE_MEMBER], | |
| 27 | [AC_MSG_CHECKING([for $1.$2 in sys/procfs.h]) | |
| 28 | AC_CACHE_VAL(bfd_cv_have_sys_procfs_type_member_$1_$2, | |
| 29 | [AC_TRY_COMPILE([ | |
| 30 | #define _SYSCALL32 | |
| 31 | #include <sys/procfs.h>], | |
| 32 | [$1 avar; void* aref = (void*) &avar.$2], | |
| 33 | bfd_cv_have_sys_procfs_type_member_$1_$2=yes, | |
| 34 | bfd_cv_have_sys_procfs_type_member_$1_$2=no | |
| 35 | )]) | |
| 36 | if test $bfd_cv_have_sys_procfs_type_member_$1_$2 = yes; then | |
| 37 | AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z])[_]translit($2, [a-z], [A-Z]), 1, | |
| 38 | [Define if <sys/procfs.h> has $1.$2.]) | |
| 39 | fi | |
| 40 | AC_MSG_RESULT($bfd_cv_have_sys_procfs_type_member_$1_$2) | |
| 41 | ]) | |
| 42 |