mathieujobin

==> cmake . -DCMAKE_INSTALL_PREFIX='/usr/local/Cellar/soprano/2.7.3' -DCMAKE_BUILD_TYPE=None -Wno-dev -DSOPRANO_DISABLE_RAPTOR_PARSER=ON -DSOPRANO_DISABLE_RAPTOR_SERIALIZER=ON -DSOPRANO_DISABLE_REDLAND_BACK
==> make install
[  0%] [  1%] [  1%] [  2%] [  3%] [  3%] [  4%] Generating asyncquery.moc
[  5%] Generating model.moc
Generating pluginmanager.moc
Generating filtermodel.moc
Generating storagemodel.moc
Generating inferencemodel.moc
Generating nrlmodel.moc
Generating mutexmodel.moc

mathieujobin

==> Downloading ftp://ftp.kde.org/pub/kde/stable/4.7.4/src/kde-baseapps-4.7.4.tar.bz2
File already downloaded in /Users/mjobin/Library/Caches/Homebrew
/usr/bin/tar xf /Users/mjobin/Library/Caches/Homebrew/kde-baseapps-4.7.4.tar.bz2
==> cmake .. -DCMAKE_OSX_ARCHITECTURES=x86_64 -DCMAKE_INSTALL_PREFIX=/usr/local/Cellar/kdelibs/4.7.4 -DBUILD_doc=FALSE -DBUNDLE_INSTALL_DIR=/usr/local/Cellar/kde-baseapps/4.7.4/bin
cmake .. -DCMAKE_OSX_ARCHITECTURES=x86_64 -DCMAKE_INSTALL_PREFIX=/usr/local/Cellar/kdelibs/4.7.4 -DBUILD_doc=FALSE -DBUNDLE_INSTALL_DIR=/usr/local/Cellar/kde-baseapps/4.7.4/bin 
-- The C compiler identification is GNU
-- The CXX compiler identification is GNU
-- Checking whether C compiler has -isysroot
-- Checking whether C compiler has -isysroot - yes
-- Checking whether C compiler supports OSX deployment target flag

mathieujobin

require 'formula'

class KdeBaseapps < Formula
  url 'ftp://ftp.kde.org/pub/kde/stable/4.7.4/src/kde-baseapps-4.7.4.tar.bz2'
  homepage 'http://kde.org/'
  md5 'd44310cad99a9afb757ff13f24eeae32'


  depends_on 'cmake' => :build
  depends_on 'automoc4' => :build

mathieujobin

mathieu@Miyauchi-QC-PC:/mnt/btr/homes/mathieu/projects/somekool/playgrounds/c$ make && time ./a.out 

computing ack(0, 0);
result of ackerman(0, 0) => 1.
computing ack(0, 1);
result of ackerman(0, 1) => 2.
computing ack(0, 2);
result of ackerman(0, 2) => 3.
computing ack(0, 3);
result of ackerman(0, 3) => 4.

mathieujobin

without cache, I CTRL-C after a minute... with cache, it finished up to 4, 19 in 0m0.013s

source code

/************ ACKERMAN **************/
#define enable_global_cache
#ifdef enable_global_cache
int **global_ack_cache;

mathieujobin

$ ulimit -s 
99999


$ time ./a.out 
result of ackerman(0, 0) => 1.
result of ackerman(0, 1) => 2.
result of ackerman(0, 2) => 3.
result of ackerman(0, 3) => 4.
result of ackerman(0, 4) => 5.

mathieujobin

Application: plasmashell (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9519d55780 (LWP 4170))]

Thread 25 (Thread 0x7f9503d0f700 (LWP 4172)):
#0  0x00007f95124d4fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f9515e29b72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f9515e2b64f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f9505abbc89 in QXcbEventReader::run (this=0x15c1090) at qxcbconnection.cpp:1043
#4  0x00007f9512b5ce11 in QThreadPrivate::start (arg=0x15c1090) at thread/qthread_unix.cpp:345

mathieujobin

bash$ grep -r . app lib | cut -d : -f 2- | sed 's/^[ \t]*//' |  sort | uniq -c  | sort -n

mathieujobin

[user]
        email = [email protected]
        name = First Last
[push]
        default = simple
[core]
        excludesfile = /home/foo/.gitignore_global
[help]
        autocorrect = 5

mathieujobin

git log --oneline --shortstat --reverse --no-merges  | grep " [^a-z]*files changed" | sed 's/[^0-9 ]//g' | ruby -e 'puts STDIN.read.split(/\n/).map{|line| a = line.split; a.shift; a.size == 1 ? a.first.to_i : (a.first.to_i - a.last.to_i).abs }.join("\n")' | sort | uniq -c |sort -n | grep "^ *[0-9][0-9]\+"