mirror of
https://salsa.debian.org/srivasta/make-dfsg.git
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* Some configure fixes.
This commit is contained in:
Paul Smith
parent
4e7ee4fc01
commit
a9166bb7bc
3 changed files with 140 additions and 141 deletions
16
configure.in
16
configure.in
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@ -3,7 +3,7 @@ AC_REVISION([$Id$])
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AC_PREREQ(2.13)dnl dnl Minimum Autoconf version required.
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AC_INIT(vpath.c)dnl dnl A distinctive file to look for in srcdir.
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AM_INIT_AUTOMAKE(make, 3.77.90)
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AM_INIT_AUTOMAKE(make, 3.77.91)
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AM_CONFIG_HEADER(config.h)
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dnl Regular configure stuff
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@ -57,8 +57,8 @@ AC_CHECK_LIB(posix4, clock_gettime)
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AC_CHECK_FUNCS(memmove strdup psignal mktemp pstat_getdynamic \
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clock_gettime dup2 getcwd sigsetmask sigaction getgroups \
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setlinebuf seteuid setegid setreuid setregid \
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strerror strsignal pipe)
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setlinebuf seteuid setegid setreuid setregid pipe \
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strerror strsignal)
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AC_CHECK_SYMBOL(sys_siglist)
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AC_FUNC_ALLOCA
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AC_FUNC_VFORK
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@ -212,12 +212,14 @@ if test -r $srcdir/maintMakefile; then
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fi
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AC_SUBST_FILE(MAINT_MAKEFILE)
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dnl build.sh is also an AC_OUTPUT, but we can't specify it here because
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dnl it's built from build.template and autoconf will crap out. So, we
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dnl build it in the makefiles themselves.
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AC_OUTPUT(build.sh Makefile glob/Makefile)
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dnl If we don't yet have build.sh.in, build.sh is a bogus 0-length file
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dnl so remove it.
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test -f build.sh.in || rm -f build.sh
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case "$make_badcust" in
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yes) echo
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echo "WARNING: --with-customs specified but no customs.h could be found;"
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259
job.c
259
job.c
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@ -542,153 +542,150 @@ reap_children (block, err)
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break;
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if (c == 0)
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{
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/* An unknown child died.
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Ignore it; it was inherited from our invoker. */
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continue;
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}
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/* An unknown child died.
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Ignore it; it was inherited from our invoker. */
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continue;
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if (debug_flag)
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printf ("Reaping %s child 0x%08lx PID %ld token %c%s\n",
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child_failed ? "losing" : "winning",
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(unsigned long int) c, (long) c->pid, c->job_token,
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c->remote ? " (remote)" : "");
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if (c->sh_batch_file) {
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if (debug_flag)
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printf ("Cleaning up temp batch file %s\n", c->sh_batch_file);
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/* just try and remove, don't care if this fails */
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remove (c->sh_batch_file);
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/* all done with memory */
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free (c->sh_batch_file);
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c->sh_batch_file = NULL;
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}
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/* If this child had the good stdin, say it is now free. */
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if (c->good_stdin)
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good_stdin_used = 0;
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if (child_failed && !c->noerror && !ignore_errors_flag)
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{
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/* The commands failed. Write an error message,
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delete non-precious targets, and abort. */
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static int delete_on_error = -1;
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child_error (c->file->name, exit_code, exit_sig, coredump, 0);
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c->file->update_status = 2;
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if (delete_on_error == -1)
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{
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struct file *f = lookup_file (".DELETE_ON_ERROR");
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delete_on_error = f != 0 && f->is_target;
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}
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if (exit_sig != 0 || delete_on_error)
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delete_child_targets (c);
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}
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else
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{
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if (debug_flag)
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printf ("Reaping %s child 0x%08lx PID %ld token %c%s\n",
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child_failed ? "losing" : "winning",
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(unsigned long int) c, (long) c->pid, c->job_token,
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c->remote ? " (remote)" : "");
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{
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if (child_failed)
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{
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/* The commands failed, but we don't care. */
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child_error (c->file->name,
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exit_code, exit_sig, coredump, 1);
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child_failed = 0;
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}
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if (c->sh_batch_file) {
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if (debug_flag)
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printf("Cleaning up temp batch file %s\n", c->sh_batch_file);
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/* If there are more commands to run, try to start them. */
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if (job_next_command (c))
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{
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if (handling_fatal_signal)
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{
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/* Never start new commands while we are dying.
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Since there are more commands that wanted to be run,
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the target was not completely remade. So we treat
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this as if a command had failed. */
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c->file->update_status = 2;
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}
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else
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{
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/* Check again whether to start remotely.
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Whether or not we want to changes over time.
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Also, start_remote_job may need state set up
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by start_remote_job_p. */
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c->remote = start_remote_job_p (0);
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start_job_command (c);
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/* Fatal signals are left blocked in case we were
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about to put that child on the chain. But it is
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already there, so it is safe for a fatal signal to
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arrive now; it will clean up this child's targets. */
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unblock_sigs ();
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if (c->file->command_state == cs_running)
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/* We successfully started the new command.
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Loop to reap more children. */
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continue;
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}
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/* just try and remove, don't care if this fails */
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remove(c->sh_batch_file);
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if (c->file->update_status != 0)
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/* We failed to start the commands. */
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delete_child_targets (c);
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}
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else
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/* There are no more commands. We got through them all
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without an unignored error. Now the target has been
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successfully updated. */
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c->file->update_status = 0;
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}
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/* all done with memory */
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free(c->sh_batch_file);
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c->sh_batch_file = NULL;
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}
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/* When we get here, all the commands for C->file are finished
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(or aborted) and C->file->update_status contains 0 or 2. But
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C->file->command_state is still cs_running if all the commands
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ran; notice_finish_file looks for cs_running to tell it that
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it's interesting to check the file's modtime again now. */
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/* If this child had the good stdin, say it is now free. */
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if (c->good_stdin)
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good_stdin_used = 0;
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if (! handling_fatal_signal)
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/* Notice if the target of the commands has been changed.
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This also propagates its values for command_state and
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update_status to its also_make files. */
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notice_finished_file (c->file);
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if (child_failed && !c->noerror && !ignore_errors_flag)
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{
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/* The commands failed. Write an error message,
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delete non-precious targets, and abort. */
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static int delete_on_error = -1;
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child_error (c->file->name, exit_code, exit_sig, coredump, 0);
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c->file->update_status = 2;
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if (delete_on_error == -1)
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{
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struct file *f = lookup_file (".DELETE_ON_ERROR");
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delete_on_error = f != 0 && f->is_target;
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}
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if (exit_sig != 0 || delete_on_error)
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delete_child_targets (c);
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}
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else
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{
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if (child_failed)
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{
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/* The commands failed, but we don't care. */
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child_error (c->file->name,
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exit_code, exit_sig, coredump, 1);
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child_failed = 0;
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}
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if (debug_flag)
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printf ("Removing child 0x%08lx PID %ld token %c%s from chain.\n",
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(unsigned long int) c, (long) c->pid, c->job_token,
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c->remote ? " (remote)" : "");
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/* If there are more commands to run, try to start them. */
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if (job_next_command (c))
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{
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if (handling_fatal_signal)
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{
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/* Never start new commands while we are dying.
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Since there are more commands that wanted to be run,
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the target was not completely remade. So we treat
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this as if a command had failed. */
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c->file->update_status = 2;
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}
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else
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{
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/* Check again whether to start remotely.
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Whether or not we want to changes over time.
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Also, start_remote_job may need state set up
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by start_remote_job_p. */
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c->remote = start_remote_job_p (0);
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start_job_command (c);
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/* Fatal signals are left blocked in case we were
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about to put that child on the chain. But it is
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already there, so it is safe for a fatal signal to
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arrive now; it will clean up this child's targets. */
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unblock_sigs ();
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if (c->file->command_state == cs_running)
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/* We successfully started the new command.
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Loop to reap more children. */
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continue;
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}
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/* Block fatal signals while frobnicating the list, so that
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children and job_slots_used are always consistent. Otherwise
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a fatal signal arriving after the child is off the chain and
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before job_slots_used is decremented would believe a child was
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live and call reap_children again. */
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block_sigs ();
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if (c->file->update_status != 0)
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/* We failed to start the commands. */
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delete_child_targets (c);
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}
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else
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/* There are no more commands. We got through them all
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without an unignored error. Now the target has been
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successfully updated. */
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c->file->update_status = 0;
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}
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/* If this job has a token out, return it. */
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free_job_token(c);
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/* When we get here, all the commands for C->file are finished
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(or aborted) and C->file->update_status contains 0 or 2. But
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C->file->command_state is still cs_running if all the commands
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ran; notice_finish_file looks for cs_running to tell it that
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it's interesting to check the file's modtime again now. */
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/* There is now another slot open. */
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if (job_slots_used > 0)
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--job_slots_used;
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if (! handling_fatal_signal)
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/* Notice if the target of the commands has been changed.
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This also propagates its values for command_state and
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update_status to its also_make files. */
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notice_finished_file (c->file);
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/* Remove the child from the chain and free it. */
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if (lastc == 0)
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children = c->next;
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else
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lastc->next = c->next;
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if (! handling_fatal_signal) /* Don't bother if about to die. */
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free_child (c);
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if (debug_flag)
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printf ("Removing child 0x%08lx PID %ld token %c%s from chain.\n",
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(unsigned long int) c, (long) c->pid, c->job_token,
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c->remote ? " (remote)" : "");
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unblock_sigs ();
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/* Block fatal signals while frobnicating the list, so that
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children and job_slots_used are always consistent. Otherwise
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a fatal signal arriving after the child is off the chain and
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before job_slots_used is decremented would believe a child was
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live and call reap_children again. */
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block_sigs ();
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/* If this job has a token out, return it. */
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free_job_token(c);
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/* There is now another slot open. */
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if (job_slots_used > 0)
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--job_slots_used;
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/* Remove the child from the chain and free it. */
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if (lastc == 0)
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children = c->next;
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else
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lastc->next = c->next;
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if (! handling_fatal_signal) /* Don't bother if about to die. */
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free_child (c);
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unblock_sigs ();
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/* If the job failed, and the -k flag was not given, die,
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unless we are already in the process of dying. */
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if (!err && child_failed && !keep_going_flag &&
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/* fatal_error_signal will die with the right signal. */
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!handling_fatal_signal)
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die (2);
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}
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/* If the job failed, and the -k flag was not given, die,
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unless we are already in the process of dying. */
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if (!err && child_failed && !keep_going_flag &&
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/* fatal_error_signal will die with the right signal. */
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!handling_fatal_signal)
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die (2);
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/* Only block for one child. */
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block = 0;
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}
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return;
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}
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@ -11,10 +11,10 @@ globhdr := $(wildcard glob/*.h)
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TEMPLATES = README README.DOS config.ami configh.dos config.h.W32 config.h-vms
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MTEMPLATES = Makefile.DOS SMakefile
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# We need this to ensure that README is created on time to avoid errors
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# by automake.
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# We need this to ensure that README and build.sh.in are created on time to
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# avoid errors by automake.
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#
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Makefile.in: README
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#Makefile.in: README build.sh.in
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# General rule for turning a .template into a regular file.
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#
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