[eigen] Doc generation problem

[Thomas Capricelli <orzel@xxxxxxxxxxxxxxx>]

Hello,

Since septembre 7th, the documentation for tip fails to build :


[ 75%] Building CXX object
doc/special_examples/CMakeFiles/Tutorial_sparse_example.dir/Tutorial_sparse_example.cpp.o
In file included from
/home/orzel/hg/eigen/Eigen/src/OrderingMethods/Ordering.h:30:0,
from /home/orzel/hg/eigen/Eigen/OrderingMethods:20,
from /home/orzel/hg/eigen/Eigen/Sparse:18,
from
/home/orzel/hg/eigen/doc/special_examples/Tutorial_sparse_example.cpp:1:
/home/orzel/hg/eigen/Eigen/src/OrderingMethods/Eigen_Colamd.h: In
function ‘void eigen_colamd_report(int*)’:
/home/orzel/hg/eigen/Eigen/src/OrderingMethods/Eigen_Colamd.h:583:46:
warning: deprecated conversion from string constant to ‘char*’
[-Wwrite-strings]
/home/orzel/hg/eigen/Eigen/src/OrderingMethods/Eigen_Colamd.h: In
function ‘void eigen_print_report(char*, int*)’:
/home/orzel/hg/eigen/Eigen/src/OrderingMethods/Eigen_Colamd.h:2097:55:
error: ‘printf’ was not declared in this scope
/home/orzel/hg/eigen/Eigen/src/OrderingMethods/Eigen_Colamd.h:2107:34:
error: ‘printf’ was not declared in this scope
/home/orzel/hg/eigen/Eigen/src/OrderingMethods/Eigen_Colamd.h:2111:37:
error: ‘printf’ was not declared in this scope
/home/orzel/hg/eigen/Eigen/src/OrderingMethods/Eigen_Colamd.h:2119:64:
error: ‘printf’ was not declared in this scope
/home/orzel/hg/eigen/doc/special_examples/Tutorial_sparse_example.cpp:
At global scope:
/home/orzel/hg/eigen/doc/special_examples/Tutorial_sparse_example.cpp:10:5:
warning: unused parameter ‘argc’ [-Wunused-parameter]
make[3]: ***
[doc/special_examples/CMakeFiles/Tutorial_sparse_example.dir/Tutorial_sparse_example.cpp.o]
Error 1
make[2]: ***
[doc/special_examples/CMakeFiles/Tutorial_sparse_example.dir/all] Error 2
make[1]: *** [doc/CMakeFiles/doc.dir/rule] Error 2
make: *** [doc] Error 2
make failed