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patches/gcc/4.4.1/370-bootstrap-target_lib_path.patch
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Tue Oct 16 20:57:44 2012 +0200 (2012-10-16)
changeset 3079 37831a33e07e
permissions -rw-r--r--
kernel/linux: fix using custom location

Currently, extract and patch are skipped as thus:
- using a custom directory of pre-installed headers
- a correctly named directory already exists

Otherwise, extract and patch are done.

The current second condition is wrong, because it allows the following
sequence to happen:
- a non-custom kernel is used
- a previous build only partially extracted the non-custom sources
- that p[revious build broke during extraction (eg. incomplete tarball...)
- a subsequent build will find a properly named directory, and will
thus skip extract and patch, which is wrong

Fix that by following the conditions in this table:

Type | Extract | Patch
----------------------+---------+-------
Pre-installed headers | N | N
custom directory | N | N
custom tarball | Y | N
mainstream tarball | Y | Y

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: David Holsgrove <david.holsgrove@xilinx.com> 
     1 ChangeLog:

     2 2010-01-06  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

     3 

     4 	PR bootstrap/41818

     5 	* Makefile.tpl (BASE_TARGET_EXPORTS): Only add TARGET_LIB_PATH

     6 	to $(RPATH_ENVVAR) if bootstrapping.

     7 	* Makefile.in: Regenerate.

     8 

     9 diff --git a/Makefile.in b/Makefile.in

    10 index e5fa1d3..dbfc1f0 100644

    11 --- a/Makefile.in

    12 +++ b/Makefile.in

    13 @@ -281,7 +281,10 @@ BASE_TARGET_EXPORTS = \

    14  	STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \

    15  	WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \

    16  	WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \

    17 -	$(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);

    18 +@if gcc-bootstrap

    19 +	$(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \

    20 +@endif gcc-bootstrap

    21 +	$(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);

    22  

    23  RAW_CXX_TARGET_EXPORTS = \

    24  	$(BASE_TARGET_EXPORTS) \

    25 diff --git a/Makefile.tpl b/Makefile.tpl

    26 index 15102e5..452d47c 100644

    27 --- a/Makefile.tpl

    28 +++ b/Makefile.tpl

    29 @@ -284,7 +284,10 @@ BASE_TARGET_EXPORTS = \

    30  	STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \

    31  	WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \

    32  	WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \

    33 -	$(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);

    34 +@if gcc-bootstrap

    35 +	$(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \

    36 +@endif gcc-bootstrap

    37 +	$(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);

    38  

    39  RAW_CXX_TARGET_EXPORTS = \

    40  	$(BASE_TARGET_EXPORTS) \
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