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springmeyer / llvm-setup.sh
Created July 3, 2014 18:47
clang/llvm/iwyu setup
# http://clang-developers.42468.n3.nabble.com/How-to-determine-clang-s-system-include-dirs-to-set-in-ASTVisitor-td4029080.html
: '
https://gist.github.com/springmeyer/4480481
https://gist.github.com/springmeyer/4279264
'
git clone http://llvm.org/git/llvm.git
cd llvm/tools
git clone http://llvm.org/git/clang.git
@springmeyer
springmeyer / win-setup.bat
Created June 26, 2014 01:10
windows dev env
@powershell -NoProfile -ExecutionPolicy unrestricted -Command "iex ((new-object net.webclient).DownloadString('https://chocolatey.org/install.ps1'))" && SET PATH=%PATH%;%systemdrive%\chocolatey\bin
cinst wget
cinst msysgit
cinst curl
cinst 7zip
@rem for bsdtar, perhaps a mistake as its massive
cinst GnuWin
@ rem bsdtar will be available if you close the term and re-open a new one
@powershell Set-ExecutionPolicy -Scope "CurrentUser" -ExecutionPolicy "Unrestricted"
@springmeyer
springmeyer / vtile-stack-setup.sh
Last active June 1, 2016 21:53
setting up mapnik vector tile stack for development
#!/usr/bin/env bash
: '
Usage:
source vtile-stack-setup.sh
setup_all
Works on either Ubuntu Linux or OS X
@springmeyer
springmeyer / config.py
Last active August 29, 2015 14:02
Mapnik 2.3.x config for packaging
CUSTOM_CXXFLAGS = '-fvisibility-inlines-hidden -DU_CHARSET_IS_UTF8=1'
CUSTOM_LDFLAGS = ''
RUNTIME_LINK = 'static'
INPUT_PLUGINS = 'csv,gdal,geojson,occi,ogr,osm,postgis,python,raster,rasterlite,shape,sqlite'
WARNING_CXXFLAGS = '-Wno-deprecated-register -Wno-redeclared-class-member'
PATH = '../mapnik-packaging/osx/out/build-cpp03-libstdcpp-gcc-x86_64-macosx/bin/'
BOOST_INCLUDES = '../mapnik-packaging/osx/out/build-cpp03-libstdcpp-gcc-x86_64-macosx/include'
BOOST_LIBS = '../mapnik-packaging/osx/out/build-cpp03-libstdcpp-gcc-x86_64-macosx/lib'
BOOST_PYTHON_LIB = 'boost_python-2.7'
FREETYPE_CONFIG = '../mapnik-packaging/osx/out/build-cpp03-libstdcpp-gcc-x86_64-macosx/bin/freetype-config'
@springmeyer
springmeyer / gist:7a2ca3c80e40195c9032
Last active August 29, 2015 14:01
~/mapnik-packaging/node-mapnik$ valgrind --num-callers=40 node ./node_modules/.bin/_mocha test/vector-tile.test.js
==1320== Memcheck, a memory error detector
==1320== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==1320== Using Valgrind-3.10.0.SVN and LibVEX; rerun with -h for copyright info
==1320== Command: node ./node_modules/.bin/_mocha test/vector-tile.test.js
==1320==
==1320== Warning: set address range perms: large range [0x1566ba9c2000, 0x1566da9c2000) (noaccess)
․
@springmeyer
springmeyer / rasterio-tests.txt
Last active July 10, 2016 15:16
rasterio test failures
~/projects/rasterio[master]$ py.test
============================================================================= test session starts =============================================================================
platform darwin -- Python 2.7.5 -- py-1.4.20 -- pytest-2.5.2
collected 54 items
rasterio/tests/test_band.py .
rasterio/tests/test_blocks.py ...........
rasterio/tests/test_colormap.py .
rasterio/tests/test_coords.py ....
rasterio/tests/test_copy.py .
@springmeyer
springmeyer / mapnik-plugin.diff
Created May 16, 2014 22:50
atexit OGRCleanupAll() and GDALDestroyDriverManager()
diff --git a/plugins/input/gdal/gdal_datasource.cpp b/plugins/input/gdal/gdal_datasource.cpp
index 78ca37a..866057e 100644
--- a/plugins/input/gdal/gdal_datasource.cpp
+++ b/plugins/input/gdal/gdal_datasource.cpp
@@ -44,7 +44,13 @@ using mapnik::featureset_ptr;
using mapnik::layer_descriptor;
using mapnik::datasource_exception;
+void atexit_handler_1()
+{
@springmeyer
springmeyer / array-alloc.txt
Created May 16, 2014 16:36
stupid simple array allocation benchmark from https://github.com/mapnik/mapnik/blob/master/benchmark/test_array_allocation.cpp
$ ./benchmark/out/test_array_allocation --threads 10 --iterations 10000
calloc: t:10 i:10000 1620 milliseconds
malloc/memcpy: t:10 i:10000 1610 milliseconds
malloc/memset: t:10 i:10000 2360 milliseconds
new: t:10 i:10000 2000 milliseconds
vector(N): t:10 i:10000 5900 milliseconds
vector/resize: t:10 i:10000 4240 milliseconds
vector/assign: t:10 i:10000 5950 milliseconds
std::string range: t:10 i:10000 3110 milliseconds
std::string &[0]: t:10 i:10000 1680 milliseconds
@springmeyer
springmeyer / README.md
Last active August 29, 2015 14:01
llvm/clang crash when using -flto together with -g

Just build clang from trunk on OS X 10.9.2 like this:

git clone http://llvm.org/git/llvm.git
cd llvm/tools
git clone http://llvm.org/git/clang.git
cd ../
cd ./projects
git clone http://llvm.org/git/compiler-rt.git
cd ../
@springmeyer
springmeyer / homebrew-clang.txt
Created May 9, 2014 14:42
llvm/clang 35 homebrew build failure
This file has been truncated, but you can view the full file.
~$ brew install llvm35 --HEAD --with-clang --with-asan --rtti --disable-assertions --without-python --all-targets --verbose
==> Cloning http://llvm.org/git/llvm.git
git --git-dir /Library/Caches/Homebrew/llvm35--git/.git status -s
Updating /Library/Caches/Homebrew/llvm35--git
git config remote.origin.url http://llvm.org/git/llvm.git
git config remote.origin.fetch +refs/heads/master:refs/remotes/origin/master
git fetch origin
remote: Counting objects: 40, done.