crosstool-ng: patches/gcc/4.4.4/340-ecjx-host-cc.patch@3a7b2eee9dcd

scripts: add option to start an interactive debug shell

Add an option that, when a command fails:
- starts an interactive shell with the failed command's environment
- attempts re-execution of the failed command, continues, or aborts
at user's whim.

Before starting the debug-shell, the backtrace is printed.
When exiting for an abort, the standard error message is printed.

Based on an idea and a patch from: Johannes Stezenbach <js@sig21.net>
http://sourceware.org/ml/crossgcc/2012-09/msg00144.html

Signed-off-by: Johannes Stezenbach <js@sig21.net>
[yann.morin.1998@free.fr: integrate in the fault handler]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Johannes Stezenbach <js@sig21.net>
Patchwork-Id: 191571
Patchwork-Id: 191668

     1 diff -durN gcc-4.4.4.orig/libjava/Makefile.in gcc-4.4.4/libjava/Makefile.in

     2 --- gcc-4.4.4.orig/libjava/Makefile.in	2010-04-29 10:26:54.000000000 +0200

     3 +++ gcc-4.4.4/libjava/Makefile.in	2010-05-16 19:37:38.000000000 +0200

     4 @@ -9270,6 +9270,9 @@

     5  ecjx$(EXEEXT): $(ecjx_OBJECTS) $(ecjx_DEPENDENCIES)

     6  	@rm -f ecjx$(EXEEXT)

     7  	$(ecjx_LINK) $(ecjx_LDFLAGS) $(ecjx_OBJECTS) $(ecjx_LDADD) $(LIBS)

     8 +ecjx.$(OBJEXT): $(ecjx_SOURCES)

     9 +	@rm -f ecjx.$(OBJEXT)

    10 +	$(CC_FOR_BUILD) $(BUILD_CFLAGS) -c -o $@ $<

    11  gappletviewer$(EXEEXT): $(gappletviewer_OBJECTS) $(gappletviewer_DEPENDENCIES)

    12  	@rm -f gappletviewer$(EXEEXT)

    13  	$(gappletviewer_LINK) $(gappletviewer_LDFLAGS) $(gappletviewer_OBJECTS) $(gappletviewer_LDADD) $(LIBS)

author	"Yann E. MORIN" <yann.morin.1998@free.fr>
	Sat Oct 06 23:48:07 2012 +0200 (2012-10-06)
changeset 3083	3a7b2eee9dcd
parent 1948	d341be24dc68
permissions	-rw-r--r--