crosstool-ng: patches/binutils/2.18/110-enable-dash-v2.patch@2051ee3d1b75

Further enhance the check for needed tools:
- update the tool_pattern to use ' || ' as a pattern separator
- which allows using | in regexp
- add checks for cut and xargs
- manually check for grep and sed because they are needed when checking for tools
- print why a test failed, with each tested tool and regexp
- move tools checks before options parsing
- apply conttibutions before computing the version string
- inform user to run make && make install

/trunk/configure | 173 111 62 0 ++++++++++++++++++++++++++++++++++++++++----------------------
1 file changed, 111 insertions(+), 62 deletions(-)

     1 Enable using a shell other than bash.

     2 Courtesy "Martin Guy" <martinwguy@yahoo.it>

     3 http://sourceware.org/ml/crossgcc/2008-08/msg00037.html

     5 --- binutils-2.18.orig/ld/genscripts.sh	2007-08-12 20:00:07.000000000 +0100

     6 +++ binutils-2.18/ld/genscripts.sh	2008-08-25 16:09:54.000000000 +0100

     7 @@ -398,9 +398,11 @@

     8      . $em_script

     9      em_script=$current_script

    10    }

    11 -  fragment()

    12 +

    13 +  alias fragment='em_lineno=$LINENO; fragment_em'

    14 +  fragment_em()

    15    {

    16 -    local lineno=$[${BASH_LINENO[0]} + 1]

    17 +    local lineno=$[$em_lineno + 1]

    18      echo >> e${EMULATION_NAME}.c "#line $lineno \"$em_script\""

    19      cat >> e${EMULATION_NAME}.c

    20    }

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Tue Dec 23 22:20:25 2008 +0000 (2008-12-23)
changeset 1106	2051ee3d1b75
permissions	-rw-r--r--