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| author | John Baldwin <jhb@FreeBSD.org> | 2017-09-04 19:34:48 -0700 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2017-09-04 19:34:48 -0700 |
| commit | c49fbc6c79e0c479371e0ba7be0c8d1137016864 (patch) | |
| tree | ec4401adc6aedbd9569ac29a0a7cb82e98e627b6 /gdb/configure.ac | |
| parent | 26562e73d8eb20c9b8289911cee557de8e5272c3 (diff) | |
| download | gdb-c49fbc6c79e0c479371e0ba7be0c8d1137016864.zip gdb-c49fbc6c79e0c479371e0ba7be0c8d1137016864.tar.gz gdb-c49fbc6c79e0c479371e0ba7be0c8d1137016864.tar.bz2 | |
Define _KMEMUSER before including BSD kernel headers.
Recent versions of NetBSD hide certain kernel structures needed by the
KVM target from userland unless this macro is defined.
gdb/ChangeLog:
* bsd-kvm.o: Define _KMEMUSER.
* configure.ac: Define _KMEMUSER when checking for "struct lwp".
* configure: Regenerate.
Diffstat (limited to 'gdb/configure.ac')
| -rw-r--r-- | gdb/configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gdb/configure.ac b/gdb/configure.ac index 10d2d10..b4d7a87 100644 --- a/gdb/configure.ac +++ b/gdb/configure.ac @@ -1434,6 +1434,7 @@ AC_CHECK_MEMBERS([struct thread.td_pcb], [], [], # See if <sys/lwp.h> defines `struct lwp`. AC_CACHE_CHECK([for struct lwp], gdb_cv_struct_lwp, [AC_TRY_COMPILE([#include <sys/param.h> +#define _KMEMUSER #include <sys/lwp.h>], [struct lwp l;], gdb_cv_struct_lwp=yes, gdb_cv_struct_lwp=no)]) if test $gdb_cv_struct_lwp = yes; then |