Commit 6de57aa5 authored by Hans Fugal's avatar Hans Fugal Committed by Viswanath Sivakumar

(folly) osx bootstrap script

Summary:
This is a bootstrap script for building folly on osx. I attempted to make it Just Work for anyone who uses Homebrew (http://brew.sh/) but even if it doesn't work out of the box it should be instructive for the motivated developer on OSX.

Facebook:
In #5134151 Wangle used to not build, because something was using a futex. But that seems to have been rectified (or the build problems are hiding in headers that aren't used in the libfolly build).

I'll also update https://our.intern.facebook.com/intern/wiki/Folly/BuildingOnMac to point people to this script instead.

Test Plan:
Tested on my laptop which is running Yosemite (10.10.1)
Build, then inspect `otool -L .libs/*dylib`

Reviewed By: davejwatson@fb.com

Subscribers: folly-diffs@, exa

FB internal diff: D1765248

Tasks: 5134151

Signature: t1:1765248:1420500905:bc5da97a0446f502cb2badc85c9004ff0a62027a
parent 3178699d
...@@ -62,24 +62,28 @@ In the folly directory, run ...@@ -62,24 +62,28 @@ In the folly directory, run
make check make check
sudo make install sudo make install
OS X
----
There is a bootstrap script if you use Homebrew (http://brew.sh/). At the time
of writing (OS X Yosemite 10.10.1) the default compiler (clang) has some
issues building, but gcc 4.9.2 from Homebrew works fine. (This is taken care
of by the bootstrap script.)
cd folly
./bootstrap-osx-homebrew.sh
make
make check
Other Linux distributions Other Linux distributions
------------------------- -------------------------
- double-conversion (http://code.google.com/p/double-conversion/) - double-conversion (http://code.google.com/p/double-conversion/)
By default, the build tooling for double-conversion does not build Download and build double-conversion.
any libraries, which folly requires. To build the necessary libraries You may need to tell configure where to find it.
copy folly/SConstruct.double-conversion to your double-conversion
source directory before building:
[double-conversion/] scons -f SConstruct.double-conversion
Then set CPPFLAGS/LDFLAGS so that folly can find your double-conversion ./configure LDFLAGS=-L$DOUBLE_CONVERISON_HOME/ CPPFLAGS=-I$DOUBLE_CONVERISON_HOME/src/
build:
[folly/] LDFLAGS=-L<double-conversion>/ CPPFLAGS=-I<double-conversion>/src/
configure ...
- additional platform specific dependencies: - additional platform specific dependencies:
......
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