Alex Stewart 41455566ac Remove link-time optimisation (LTO). ...

- On GCC 4.9+ although GCC supports LTO, it requires use of the
  non-default gcc-ar & gcc-ranlib.  Whilst we can ensure Ceres is
  compiled with these, doing so with GCC 4.9 causes multiple definition
  linker errors of static ints inside Eigen when compiling the tests
  and examples when they are not also built with LTO.
- On OS X (Xcode 6 & 7) after the latest update to gtest, if LTO
  is used when compiling the tests (& examples), two tests fail
  due to typeinfo::operator== (things are fine if only Ceres itself is
  compiled with LTO).
- This patch disables LTO for all compilers. It should be revisited when
  the performance is more stable across our supported compilers.

Change-Id: I17b52957faefbdeff0aa40846dc9b342db1b02e3

2015-10-05 18:54:11 +01:00

..

source

Remove link-time optimisation (LTO).

2015-10-05 18:54:11 +01:00

CMakeLists.txt

Update all CMake to lowercase function name style.

2015-08-09 15:18:42 +01:00