• Las (2/2) Jan 24 2017 How do I enable LTO in DUB in a sane way?
• =?UTF-8?Q?S=c3=b6nke_Ludwig?= (4/6) Sep 05 2017 You can put a "buildTypes" section in your package recipe and override
• Jon Degenhardt (4/11) Sep 05 2017 There are examples in my dub.json files. One here:

Las <lasssafin gmail.com> writes:

How do I enable LTO in DUB in a sane way?
I could add it to dflags, but I only want it on release builds.

=?UTF-8?Q?S=c3=b6nke_Ludwig?= <sludwig+d outerproduct.org> writes:

Am 24.01.2017 um 17:02 schrieb Las:
 How do I enable LTO in DUB in a sane way?
 I could add it to dflags, but I only want it on release builds.


You can put a "buildTypes" section in your package recipe and override 
default dflags or lflags there just for the "release" build type. See 
https://code.dlang.org/package-format?lang=json#build-types

Jon Degenhardt <jond noreply.com> writes:

On Tuesday, 5 September 2017 at 11:36:06 UTC, Sönke Ludwig wrote:
 Am 24.01.2017 um 17:02 schrieb Las:
 How do I enable LTO in DUB in a sane way?
 I could add it to dflags, but I only want it on release builds.


 You can put a "buildTypes" section in your package recipe and 
 override default dflags or lflags there just for the "release" 
 build type. See 
 https://code.dlang.org/package-format?lang=json#build-types

There are examples in my dub.json files. One here: 
https://github.com/eBay/tsv-utils-dlang/blob/master/tsv-samp
e/dub.json#L24-L28. All the dub.json files in the repo are setup this way.
Turns on LTO (thin) for LDC on OS X, not used for other builds. Works in
Travis-CI for the combos of os x and linux with ldc and dmd.

--Jon