This is the mail archive of the
gdb-cvs@sourceware.org
mailing list for the GDB project.
[binutils-gdb] [gdb, hurd] Repair build after "Share fork_inferior et al with gdbserver" changes
- From: Thomas Schwinge <tschwinge at sourceware dot org>
- To: gdb-cvs at sourceware dot org
- Date: 14 Feb 2019 15:36:44 -0000
- Subject: [binutils-gdb] [gdb, hurd] Repair build after "Share fork_inferior et al with gdbserver" changes
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=6c6ef69fb4e95d991fa5462d067d3f71a73fedce
commit 6c6ef69fb4e95d991fa5462d067d3f71a73fedce
Author: Thomas Schwinge <thomas@codesourcery.com>
Date: Wed Jul 4 13:27:09 2018 +0200
[gdb, hurd] Repair build after "Share fork_inferior et al with gdbserver" changes
..., that is commit 2090129c36c7e582943b7d300968d19b46160d84 causing:
[...]/gdb/gnu-nat.c: In function 'void gnu_ptrace_me()':
[...]/gdb/gnu-nat.c:2133:5: error: 'trace_start_error_with_name' was not declared in this scope
trace_start_error_with_name ("ptrace");
^~~~~~~~~~~~~~~~~~~~~~~~~~~
[...]/gdb/gnu-nat.c:2133:5: note: suggested alternative: 'throw_perror_with_name'
trace_start_error_with_name ("ptrace");
^~~~~~~~~~~~~~~~~~~~~~~~~~~
throw_perror_with_name
[...]/gdb/gnu-nat.c: In function 'void gnu_create_inferior(target_ops*, const char*, const string&, char**, int)':
[...]/gdb/gnu-nat.c:2147:9: error: 'fork_inferior' was not declared in this scope
pid = fork_inferior (exec_file, allargs, env, gnu_ptrace_me,
^~~~~~~~~~~~~
[...]/gdb/gnu-nat.c:2147:9: note: suggested alternative: 'exit_inferior'
pid = fork_inferior (exec_file, allargs, env, gnu_ptrace_me,
^~~~~~~~~~~~~
exit_inferior
[...]/gdb/gnu-nat.c:2174:30: error: 'START_INFERIOR_TRAPS_EXPECTED' was not declared in this scope
gdb_startup_inferior (pid, START_INFERIOR_TRAPS_EXPECTED);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/bin/ld: gnu-nat.o: in function `gnu_ptrace_me()':
[...]/gdb/gnu-nat.c:2134: undefined reference to `trace_start_error_with_name(char const*)'
/usr/bin/ld: gnu-nat.o: in function `gnu_create_inferior(target_ops*, char const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char**, int)':
[...]/gdb/gnu-nat.c:2148: undefined reference to `fork_inferior(char const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char**, void (*)(), void (*)(int), void (*)(), char const*, void (*)(char const*, char* const*, char* const*))'
/usr/bin/ld: fork-child.o: in function `gdb_startup_inferior(int, int)':
[...]/gdb/fork-child.c:136: undefined reference to `startup_inferior(int, int, target_waitstatus*, ptid_t*)'
collect2: error: ld returned 1 exit status
gdb/
* configure.nat [gdb_host == i386gnu] (NATDEPFILES): Add
'nat/fork-inferior.o'.
* gnu-nat.c: #include "nat/fork-inferior.h".
Diff:
---
gdb/ChangeLog | 4 ++++
gdb/configure.nat | 1 +
gdb/gnu-nat.c | 1 +
3 files changed, 6 insertions(+)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index fcaae61..2974d72 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
2019-02-14 Thomas Schwinge <thomas@codesourcery.com>
+ * configure.nat [gdb_host == i386gnu] (NATDEPFILES): Add
+ 'nat/fork-inferior.o'.
+ * gnu-nat.c: #include "nat/fork-inferior.h".
+
* gnu-nat.c (gnu_nat_target::detach): Instead of
'inf_child_maybe_unpush_target (ops)' call 'maybe_unpush_target'.
* gnu-nat.h: #include "inf-child.h".
diff --git a/gdb/configure.nat b/gdb/configure.nat
index 3118263..64ee101 100644
--- a/gdb/configure.nat
+++ b/gdb/configure.nat
@@ -215,6 +215,7 @@ case ${gdb_host} in
# Host: Intel 386 running the GNU Hurd
NATDEPFILES='i386-gnu-nat.o gnu-nat.o \
x86-nat.o nat/x86-dregs.o fork-child.o \
+ nat/fork-inferior.o \
notify_S.o process_reply_S.o msg_reply_S.o \
msg_U.o exc_request_U.o exc_request_S.o'
HAVE_NATIVE_GCORE_HOST=1
diff --git a/gdb/gnu-nat.c b/gdb/gnu-nat.c
index 78966c8..5a47cb7 100644
--- a/gdb/gnu-nat.c
+++ b/gdb/gnu-nat.c
@@ -69,6 +69,7 @@ extern "C"
#include "gdbthread.h"
#include "gdb_obstack.h"
#include "tid-parse.h"
+#include "nat/fork-inferior.h"
#include "inf-child.h"