crosstool-ng: patches/gcc/4.2.3/280-eabi

comptools: do not force build of make-3.81 unless really needed

On systems with make-3.82, we forcibly force the build and the use
of make-3.81

But some newer tools break when building with make-3.81. For example,
eglibc-3.18 breaks.

Introduce a new blind options that tools may select if they require
make-3.81. If the system does not have make-3.81, and this option is
selected, then we force the build of make-3.81. Otherwise, we leave
it to the user to decide on his own.

Note that no component selects this option for now. It will come in
later patches as we find them.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

     1 diff -durN gcc-4.2.3.orig/gcc/config/arm/linux-eabi.h gcc-4.2.3/gcc/config/arm/linux-eabi.h

     2 --- gcc-4.2.3.orig/gcc/config/arm/linux-eabi.h	2007-09-01 17:28:30.000000000 +0200

     3 +++ gcc-4.2.3/gcc/config/arm/linux-eabi.h	2008-05-25 23:47:36.000000000 +0200

     4 @@ -47,7 +47,8 @@

     5  #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi

     7  #undef SUBTARGET_EXTRA_LINK_SPEC

     8 -#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux_eabi"

     9 +#define SUBTARGET_EXTRA_LINK_SPEC	\

    10 +	" %{mlittle-endian:-m armelf_linux_eabi} %{mbig-endian:-m armelfb_linux_eabi}"

    12  /* Use ld-linux.so.3 so that it will be possible to run "classic"

    13     GNU/Linux binaries on an EABI system.  */

author	"Yann E. MORIN" <yann.morin.1998@free.fr>
	Tue Mar 11 22:11:43 2014 +0100 (2014-03-11)
changeset 3293	e11a8a2e225d
parent 533	81a582c81c13
permissions	-rw-r--r--