gentoo-overlay/dev-debug/ltrace/files/ltrace-0.7.91-debian-patchset-6.4.patch

Patches imported from the Debian patch set 6.4 for ltrace-0.7.3:
 - 01-avoid-libstdc++ (adapted to account for the absence of configure),
 - 03-alpha-debug.h
 - 05-sparc-ftbfs
 - 06-unexpected-breakpoint
The other two have since been merged upstream.

--- a/configure.ac
+++ b/configure.ac
@@ -126,6 +126,15 @@
 	libstdcxx_LIBS=""])
 AC_SUBST(libstdcxx_LIBS)
 
+if test "x$liberty_LIBS" != "x"
+then
+  libsupcxx_LIBS=""
+  libstdcxx_LIBS=""
+elif test "x$libsupcxx_LIBS" != "x"
+then
+  libstdcxx_LIBS=""
+fi
+
 
 dnl Check security_get_boolean_active availability.
 AC_CHECK_HEADERS(selinux/selinux.h)
--- a/handle_event.c
+++ b/handle_event.c
@@ -740,9 +740,12 @@
 
 	if ((sbp = address2bpstruct(leader, brk_addr)) != NULL)
 		breakpoint_on_hit(sbp, event->proc);
-	else if (event->proc->state != STATE_IGNORED)
+	else if (event->proc->state != STATE_IGNORED) {
 		output_line(event->proc,
 			    "unexpected breakpoint at %p", brk_addr);
+		continue_process(event->proc->pid);
+		return;
+	}
 
 	/* breakpoint_on_hit may delete its own breakpoint, so we have
 	 * to look it up again.  */
--- a/sysdeps/linux-gnu/alpha/trace.c
+++ b/sysdeps/linux-gnu/alpha/trace.c
@@ -29,7 +29,6 @@
 
 #include "proc.h"
 #include "common.h"
-#include "debug.h"
 
 #if (!defined(PTRACE_PEEKUSER) && defined(PTRACE_PEEKUSR))
 # define PTRACE_PEEKUSER PTRACE_PEEKUSR
--- a/sysdeps/linux-gnu/sparc/plt.c
+++ b/sysdeps/linux-gnu/sparc/plt.c
@@ -19,8 +19,9 @@
  */
 
 #include <gelf.h>
+
 #include "proc.h"
-#include "common.h"
+#include "library.h"
 
 GElf_Addr
 arch_plt_sym_val(struct ltelf *lte, size_t ndx, GElf_Rela * rela) {
--- a/sysdeps/linux-gnu/sparc/trace.c
+++ b/sysdeps/linux-gnu/sparc/trace.c
@@ -26,8 +26,10 @@
 #include <sys/wait.h>
 #include <signal.h>
 #include <string.h>
+
 #include "ptrace.h"
 #include "proc.h"
+#include "backend.h"
 #include "common.h"
 
 void