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patches/ltrace/0.5.2/130-fix-build-with-exotic-linux-host-OS.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Dec 29 21:16:51 2009 +0100 (2009-12-29)
changeset 1667 a5020a1facff
permissions -rw-r--r--
config: fix generated config files when GREP_OPTIONS set --color=always

grep is used when generating some .in files (in config.gen). If GREP_OPTIONS
contains --color=always, then the generated files will contains some escape
sequences setting the color, and mconf would choke on those escape sequences.

Always set and export an empty GREP_OPTIONS to avoid that.

Issue reported by Kevin Kirkup <kevin dot kirkup at gmail dot com> :
http://sourceware.org/ml/crossgcc/2009-12/msg00026.html 
     1 diff -durN ltrace-0.5.2.orig/configure ltrace-0.5.2/configure

     2 --- ltrace-0.5.2.orig/configure	2009-09-14 18:47:45.000000000 +0200

     3 +++ ltrace-0.5.2/configure	2009-09-14 18:49:18.000000000 +0200

     4 @@ -1829,6 +1829,9 @@

     5    linux-gnu*) host_os=linux-gnu

     6  esac

     7  HOST_OS="$host_os"

     8 +case "${HOST_OS}" in

     9 +  linux-*) HOST_OS=linux-gnu;;

    10 +esac

    11  

    12  

    13  ac_ext=c

    14 diff -durN ltrace-0.5.2.orig/configure.ac ltrace-0.5.2/configure.ac

    15 --- ltrace-0.5.2.orig/configure.ac	2009-09-14 18:47:45.000000000 +0200

    16 +++ ltrace-0.5.2/configure.ac	2009-09-14 18:49:18.000000000 +0200

    17 @@ -10,6 +10,9 @@

    18    linux-gnu*) host_os=linux-gnu

    19  esac

    20  HOST_OS="$host_os"

    21 +case "${HOST_OS}" in

    22 +  linux-*) HOST_OS=linux-gnu;;

    23 +esac

    24  AC_SUBST(HOST_OS)

    25  HOST_ARCH="$host_cpu"

    26  AC_SUBST(HOST_ARCH)
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