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patches/gcc/4.3.4/120-java-nomulti.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sat Dec 31 18:47:37 2011 +0100 (2011-12-31)
changeset 2829 0c3c95f911ec
permissions -rw-r--r--
docs: credit Konrad EISELE for the initial multilib support

Konrad submitted an initial patch adding multlib support:
http://sourceware.org/ml/crossgcc/2011-11/msg00040.html

The patch was full of good ideas, but had a few issues, so
I (Yann E. MORIN) started it all from scatch, re-using part
of the original patch. This got implemented in this series:
hg log -r 446a17b5dd1e:e47d17391ae3

As I forgot to credit Konrad in these changelogs, update the
docs so that the work by Konrad gets credited. Without his
initial effort, we would probably not have had multlib support
so soon. Thank you Konrad!

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 Original patch from: ../4.3.2/120-java-nomulti.patch

     2 

     3 -= BEGIN original header =-

     4 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/gentoo/03_all_gcc43-java-nomulti.patch

     5 -= END original header =-

     6 

     7 diff -durN gcc-4.3.3.orig/libjava/configure gcc-4.3.3/libjava/configure

     8 --- gcc-4.3.3.orig/libjava/configure	2009-01-24 11:32:29.000000000 +0100

     9 +++ gcc-4.3.3/libjava/configure	2009-01-27 22:19:14.000000000 +0100

    10 @@ -1018,6 +1018,8 @@

    11    --enable-gconf-peer     compile GConf native peers for util.preferences

    12    --enable-java-maintainer-mode

    13                            allow rebuilding of .class and .h files

    14 +  --enable-libjava-multilib

    15 +                          build libjava as multilib

    16    --disable-dependency-tracking  speeds up one-time build

    17    --enable-dependency-tracking   do not reject slow dependency extractors

    18    --enable-maintainer-mode  enable make rules and dependencies not useful

    19 @@ -1850,6 +1852,16 @@

    20  fi

    21  

    22  

    23 +# Check whether --enable-libjava-multilib was given.

    24 +if test "${enable_libjava_multilib+set}" = set; then

    25 +  enableval=$enable_libjava_multilib;

    26 +fi

    27 +

    28 +if test "$enable_libjava_multilib" = no; then

    29 +  multilib=no

    30 +  ac_configure_args="$ac_configure_args --disable-multilib"

    31 +fi

    32 +

    33  # It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX.

    34  

    35  

    36 diff -durN gcc-4.3.3.orig/libjava/configure.ac gcc-4.3.3/libjava/configure.ac

    37 --- gcc-4.3.3.orig/libjava/configure.ac	2008-07-02 23:23:43.000000000 +0200

    38 +++ gcc-4.3.3/libjava/configure.ac	2009-01-27 22:19:14.000000000 +0100

    39 @@ -82,6 +82,13 @@

    40  	[allow rebuilding of .class and .h files]))

    41  AM_CONDITIONAL(JAVA_MAINTAINER_MODE, test "$enable_java_maintainer_mode" = yes)

    42  

    43 +AC_ARG_ENABLE(libjava-multilib,

    44 +	AS_HELP_STRING([--enable-libjava-multilib], [build libjava as multilib]))

    45 +if test "$enable_libjava_multilib" = no; then

    46 +  multilib=no

    47 +  ac_configure_args="$ac_configure_args --disable-multilib"

    48 +fi

    49 +

    50  # It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX.

    51  GCC_NO_EXECUTABLES

    52
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