diff options
Diffstat (limited to 'gdb/gdbserver/acinclude.m4')
| -rw-r--r-- | gdb/gdbserver/acinclude.m4 | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gdb/gdbserver/acinclude.m4 b/gdb/gdbserver/acinclude.m4 new file mode 100644 index 0000000..bbfa86f --- /dev/null +++ b/gdb/gdbserver/acinclude.m4 @@ -0,0 +1,41 @@ +dnl gdb/gdbserver/configure.in uses BFD_HAVE_SYS_PROCFS_TYPE. +sinclude(../../bfd/acinclude.m4) + +AC_DEFUN([SRV_CHECK_THREAD_DB], +[AC_CACHE_CHECK([for libthread_db],[srv_cv_thread_db], + [old_LIBS="$LIBS" + LIBS="$LIBS -lthread_db" + AC_TRY_LINK( + [void ps_pglobal_lookup() {} + void ps_pdread() {} + void ps_pdwrite() {} + void ps_lgetregs() {} + void ps_lsetregs() {} + void ps_lgetfpregs() {} + void ps_lsetfpregs() {} + void ps_getpid() {}], + [td_ta_new();], + [srv_cv_thread_db="-lthread_db"], + [srv_cv_thread_db=no + + if test "$prefix" = "/usr" || test "$prefix" = "NONE"; then + thread_db="/lib/libthread_db.so.1" + else + thread_db='$prefix/lib/libthread_db.so.1' + fi + LIBS="$old_LIBS `eval echo "$thread_db"`" + AC_TRY_LINK( + [void ps_pglobal_lookup() {} + void ps_pdread() {} + void ps_pdwrite() {} + void ps_lgetregs() {} + void ps_lsetregs() {} + void ps_lgetfpregs() {} + void ps_lsetfpregs() {} + void ps_getpid() {}], + [td_ta_new();], + [srv_cv_thread_db="$thread_db"], + [srv_cv_thread_db=no]) + LIBS="$old_LIBS" + ]]) +)]) |