CERES_EIGEN_VERSION was being defined by the CMakeList.txt file
but it is needed by the android build too. So this change
directly constructs the CERES_EIGEN_VERSION string out of the
raw Eigen version numbers.
Change-Id: I65309805a59076c3082141d9042ab7e0e1b972bc
Since Ceres is moving to using GitHub for issues, and the Google
Code URL in the current copyright header will soon become invalid,
update all the headers.
Change-Id: I1fce70375d1bcf098591f07b4d8f01a5c1e0789c
For historical reasons we had a "using namespace std;" in port.h. This
is generally a bad idea. So removing it and along the way doing a bunch
of cpplint cleanup.
Change-Id: Ia125601a55ae62695e247fb0250df4c6f86c46c6
This moves a couple of routines from solver.cc into solver_utils.h/cc
so that they can also be used by the upcoming GradientProblemSolver.
Change-Id: I627b32ad3dc639422aacde78a8e391459d947e99
Sameer Agarwal