npezolano’s gists

npezolano / build_gcc_4.7.2_on_mac.sh

Last active October 13, 2015 16:17 — forked from doubleotoo/build_gcc_4.7_on_mac.sh

Script to download and build gcc 4.7 and its dependencies on mac - it took about 40 minutes on my machine (and the "make check" in the gcc build failed for lack of an "autogen" script"), but the compiler seems to work.

	#!/bin/sh
	# warning may need updating
	# You might want to modify the first line to specify your own install location.
	# In theory the rest should not need tweaking...
	export GCC_PREFIX="$HOME/gcc4.7"

	# Hopefully, you can tweak these as they get out of date, but the download URL's
	# may not be stable to text substitution.
	GMP_DOWNLOAD_VERSION=gmp-5.0.5
	MPFR_DOWNLOAD_VERSION=mpfr-3.1.1

npezolano / gist:5477576

Last active March 7, 2024 06:46

Changing the thread name on C++11

	#include <thread>
	#include <iostream>
	#include <pthread.h>

	using namespace std;

	void foo()
	{
	string s = "thread1";
	char name[16];

npezolano / gist:5515846

Last active December 16, 2015 23:39

HPX on mac osx gcc 4.7.3 Git: bdb5d1e5a194bc0994184dfcb50d0f27ea68fb51

DYLD_LIBRARY_PATH=/Users/admin1/libgcc47/downloads/boost_1_53_0/stage/lib/:/Users/admin1/libgcc47/downloads/hpx/install/lib/hpx/ ./bin/fibonacci --n-value 20 --hpx:threads 4  

npezolano / uninstall-haskell-osx.sh

Created May 18, 2013 21:33 — forked from gatlin/uninstall-haskell-osx.sh

	#!/bin/bash

	# source: http://www.haskell.org/pipermail/haskell-cafe/2011-March/090170.html

	sudo rm -rf /Library/Frameworks/GHC.framework
	sudo rm -rf /Library/Frameworks/HaskellPlatform.framework
	sudo rm -rf /Library/Haskell
	rm -rf .cabal
	rm -rf .ghc
	rm -rf ~/Library/Haskell

npezolano / makeR

Last active December 17, 2015 11:59

compile R on mac osx with gcc ,clang and accelerate framework

	#make R with GCC
	./configure CC="gcc-mp-4.7 -arch x86_64" CXX="gcc-mp-4.7 -arch x86_64" F77="gfortran-mp-4.7 -arch x86_64" FC="gfortran-mp-4.7 -arch x86_64" OBJC="gcc-mp-4.7 -arch x86_64" --x-includes=/usr/X11/include/ --x-libraries=/usr/X11/lib/ --with-blas='-framework Accelerate' --with-lapack --without-aqua CPPFLAGS="-D__ACCELERATE__" --prefix=/Users/admin1/lib/R --enable-BLAS-shlib


	#make R with Clang
	./configure CC="clang -arch x86_64" CXX="clang -arch x86_64" F77="gfortran -arch x86_64" FC="gfortran -arch x86_64" OBJC="clang -arch x86_64" --x-includes=/usr/X11/include/ --x-libraries=/usr/X11/lib/ --with-blas='-framework Accelerate' --with-lapack --without-aqua CPPFLAGS="-D__ACCELERATE__" --prefix=/Users/admin1/libclang34 --enable-BLAS-shlib

npezolano / peace.sh

Created July 19, 2013 15:43 — forked from alexanderkjeldaas/peace.sh

	# unregister broken GHC packages. Run this a few times to resolve
	# dependency rot in installed packages. ghc-pkg-clean -f
	# cabal/dev/packages*.conf also works.
	function ghc-pkg-clean() {
	for p in `ghc-pkg check $* 2>&1 \| grep problems \| awk '{print $6}' \| sed -e 's/:$//'`
	do
	echo unregistering $p; ghc-pkg $* unregister $p
	done
	}

npezolano / Makefile

Created September 1, 2013 23:28 — forked from stephenjbarr/Makefile

	## -- mode: make; tab-width: 8; --
	##
	## Simple Makefile
	##
	## From RInside examples
	## TODO:
	## proper configure for non-Debian file locations, [ Done ]
	## allow RHOME to be set for non-default R etc

	## comment this out if you need a different version of R,

npezolano / sjb_rinside1.cpp

Created September 1, 2013 23:29 — forked from stephenjbarr/sjb_rinside1.cpp

	// -- mode: C++; c-indent-level: 4; c-basic-offset: 4; tab-width: 8; --
	//
	// Simple example showing how expose a C++ function
	//
	// Copyright (C) 2010 Dirk Eddelbuettel and Romain Francois

	#include <RInside.h> // for the embedded R via RInside

	// a c++ function we wish to expose to R
	const char* hello( std::string who ){

npezolano / .ghci file

Created November 13, 2013 04:35

.ghci file

	:set prompt "λ: "

	:set -fno-warn-unused-imports
	:def hlint const . return $ ":! hlint \"src\""
	:def hoogle \s -> return $ ":! hoogle --count=15 \"" ++ s ++ "\""
	:def pl \s -> return $ ":! pointfree \"" ++ s ++ "\""

Nicholas Pezolano npezolano