Patch to allow gcc test-suite to compile correctly

["Andy Gibbs" <andyg1001 at hotmail dot co dot uk>]

Hi all,

Attached is a small patch that allows the new (experimental) test-suite 
feature to compile.  It was previously failing because it was looking for 
the "contrib/gcc-test-suite" folder inside ${CT_LIB_DIR} but the crosstool 
"make install" was not copying it across.  The patch therefore is to the 
Makefile.in file to ensure that the "contrib" folder is copied into the 
${CT_LIB_DIR} on "make install".

I toyed with the idea of also changing "scripts/build/test_suite/gcc.sh" to 
copy "${CT_LIB_DIR}/contrib/gcc-test-suite/*" rather than the three files 
separately.  Is there a reason for copying the files individually?  If a 
file is added or removed in this directory then the "gcc.sh" file must also 
be updated.

Cheers
Andy

P.S. For interest, here is the appropriate part of the error log...

[INFO ]  Installing GCC test suite
[DEBUG]    ==> Executing: 'mkdir -p 
/test/crosstool-ng/x-tools/test-suite/gcc'
[DEBUG]    ==> Executing: 'cp -a 
/test/crosstool-ng/lib/ct-ng-1.7.0/contrib/gcc-test-suite/default.cfg 
/test/crosstool-ng/lib/ct-ng-1.7.0/contrib/gcc-test-suite/Makefile 
/test/crosstool-ng/lib/ct-ng-1.7.0/contrib/gcc-test-suite/README 
/test/crosstool-ng/targets/src/gcc-4.4.4/gcc/testsuite 
/test/crosstool-ng/x-tools/test-suite/gcc'
[ALL  ]    cp: cannot stat 
`/test/crosstool-ng/lib/ct-ng-1.7.0/contrib/gcc-test-suite/default.cfg': No 
such file or directory
[ALL  ]    cp: cannot stat 
`/test/crosstool-ng/lib/ct-ng-1.7.0/contrib/gcc-test-suite/Makefile': No 
such file or directory
[ALL  ]    cp: cannot stat 
`/test/crosstool-ng/lib/ct-ng-1.7.0/contrib/gcc-test-suite/README': No such 
file or directory
[ERROR]    Build failed in step 'Installing GCC test suite'
[ERROR]    Error happened in 
'/test/crosstool-ng/lib/ct-ng-1.7.0/scripts/functions' in function 
'CT_DoExecLog' (line unknown, sorry)
[ERROR]          called from 
'/test/crosstool-ng/lib/ct-ng-1.7.0/scripts/build/test_suite/gcc.sh' at line 
# 18 in function 'do_test_suite_gcc_build'
[ERROR]          called from 
'/test/crosstool-ng/lib/ct-ng-1.7.0/scripts/build/test_suite.sh' at line # 
38 in function 'do_test_suite'
[ERROR]          called from 
'/test/crosstool-ng/lib/ct-ng-1.7.0/scripts/crosstool-NG.sh' at line # 583 
in function 'main'
[ERROR]    Look at '/test/crosstool-ng/x-tools/build.log' for more info on 
this error.
[ERROR]  (elapsed: 182:02.81)

Attachment: makefile.in.diff
Description: Binary data

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