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patches/ltrace/0.5.3/150-allow-configurable-arch.patch
author Michael Hope <michael.hope@linaro.org>
Wed Oct 19 15:27:32 2011 +1300 (2011-10-19)
changeset 2739 f320e22f2cba
permissions -rw-r--r--
arch: add softfp support

Some architectures support a mixed hard/soft floating point, where
the compiler emits hardware floating point instructions, but passes
the operands in core (aka integer) registers.

For example, ARM supports this mode (to come in the next changeset).

Add support for softfp cross compilers to the GCC and GLIBC
configuration. Needed for Ubuntu and other distros that are softfp.

Signed-off-by: Michael Hope <michael.hope@linaro.org>
[yann.morin.1998@anciens.enib.fr: split the original patch]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 This patch is to ensure the proper ARCH is selected when cross compiling.  Make

     2 sure to call the configure script with, e.g., HOST=arm ./configure to select 

     3 the arm sysdeps.

     4 

     5 	Joachim Nilsson <jocke@vmlinux.org>

     6 

     7 diff -ru ltrace-0.5.3.orig/configure ltrace-0.5.3/configure

     8 --- ltrace-0.5.3.orig/configure	2010-01-02 11:05:55.000000000 +0100

     9 +++ ltrace-0.5.3/configure	2010-01-02 20:49:11.000000000 +0100

    10 @@ -110,7 +110,7 @@

    11  #

    12  # Makefile.in -> Makefile

    13  #

    14 -x_subst_vars='PACKAGE_VERSION HOST_OS INSTALL CC CPPFLAGS CFLAGS LDFLAGS LIBS iquote iquoteend prefix sysconfdir mandir docdir'

    15 +x_subst_vars='PACKAGE_VERSION HOST HOST_OS INSTALL CC CPPFLAGS CFLAGS LDFLAGS LIBS iquote iquoteend prefix sysconfdir mandir docdir'

    16  

    17  for i in $x_subst_vars

    18  do

    19 Only in ltrace-0.5.3: configure~

    20 diff -ru ltrace-0.5.3.orig/Makefile.in ltrace-0.5.3/Makefile.in

    21 --- ltrace-0.5.3.orig/Makefile.in	2010-01-02 11:05:55.000000000 +0100

    22 +++ ltrace-0.5.3/Makefile.in	2010-01-03 01:28:41.000000000 +0100

    23 @@ -1,10 +1,12 @@

    24  #

    25  # ltrace's Makefile.in

    26  #

    27 -

    28 +MY_TARGET       = @HOST@

    29 +ifdef MY_TARGET

    30 +ARCH            = $(MY_TARGET)

    31 +endif

    32  #OS		:= $(shell uname -s)

    33  OS		:= @HOST_OS@

    34 -

    35  TOPDIR		= $(shell pwd)

    36  

    37  prefix		= @prefix@

    38 Only in ltrace-0.5.3: Makefile.in~

    39 diff -ru ltrace-0.5.3.orig/sysdeps/linux-gnu/Makefile ltrace-0.5.3/sysdeps/linux-gnu/Makefile

    40 --- ltrace-0.5.3.orig/sysdeps/linux-gnu/Makefile	2010-01-02 11:05:55.000000000 +0100

    41 +++ ltrace-0.5.3/sysdeps/linux-gnu/Makefile	2010-01-02 20:49:51.000000000 +0100

    42 @@ -1,4 +1,4 @@

    43 -ARCH		:=	$(shell uname -m | sed \

    44 +ARCH		?=	$(shell uname -m | sed \

    45  				-e s/i.86/i386/ \

    46  				-e s/sun4u/sparc64/ \

    47  				-e s/sparc64/sparc/ \

    48 Only in ltrace-0.5.3/sysdeps/linux-gnu: Makefile~
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