On Sun, 27 Oct 2019 10:03:44 +0100 Marc Espie wrote:
As you already know i managed to build it with -O1. It failed early with ports-clang, so i've moved it back to ports-gcc, here are the build and test logs [0]. > In case you manage to build it, note that some of the tests > WILL fail. It's worse than that, most of them are timing out. I had to manually run ctest with a 4 minutes timeout to actually being able to run them all and it still lasted 3 hours. > After all, this is a library of probabilistic software... > some of their thresholds are set up that sometimes, the test > doesn't find the right solution. > > Yeah, *facepalm* right ? Well, it gives at least some indications about how the software behaves, especially on exotic archs. I'm still providing the diff despite how tests are faring, it's your call in the end :) Charlène. [0] https://bin.charlenew.xyz/mlpack-O1.tgz Index: Makefile =================================================================== RCS file: /cvs/ports/math/mlpack/Makefile,v retrieving revision 1.8 diff -u -p -u -p -r1.8 Makefile --- Makefile 27 Oct 2019 09:02:39 -0000 1.8 +++ Makefile 28 Oct 2019 13:18:46 -0000 @@ -4,6 +4,7 @@ COMMENT-main = C++ machine learning lib COMMENT-python = python bindings to C++ machine learning library V = 3.1.1 +REVISION = 0 DISTNAME = mlpack-$V SHARED_LIBS += mlpack 1.0 # 3.0 CATEGORIES = math @@ -28,7 +29,7 @@ WANTLIB-main = ${WANTLIB} armadillo \ boost_program_options-mt boost_serialization-mt \ boost_unit_test_framework-mt c -COMPILER = base-clang ports-clang ports-gcc +COMPILER = base-clang ports-gcc WANTLIB-python = ${WANTLIB} ${MODPY_WANTLIB} boost_serialization @@ -80,5 +81,11 @@ SITEDIR = lib/python${MODPY_VERSION}/si EGGDIR = ${SITEDIR}/mlpack-$V-py${MODPY_VERSION}.egg-info SUBST_VARS += EGGDIR SITEDIR + +# Fix OOM error +.if ${MACHINE_ARCH:Mpowerpc} +CFLAGS = -O1 -pipe +CXXFLAGS = -O1 -pipe +.endif .include <bsd.port.mk>
