Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Bringing CocoaPods to Linux
Search
Boris Bügling
September 16, 2015
Programming
0
1.1k
Bringing CocoaPods to Linux
Talk on build systems and abstracting them inside CocoaPods. Given at NSSpain 2015. 🍷
Boris Bügling
September 16, 2015
Tweet
Share
More Decks by Boris Bügling
See All by Boris Bügling
Testing ⌚️ Apps and Other Extensions
neonichu
1
4.7k
Cross-platform Swift
neonichu
4
18k
Building better API clients in Swift
neonichu
1
310
Cross-platform Swift
neonichu
3
930
Swift Package Manager
neonichu
2
340
Swift Package Manager
neonichu
0
55
📺
neonichu
0
2k
Cross-Platform Swift
neonichu
0
95
Swift Package Manager
neonichu
6
4.4k
Other Decks in Programming
See All in Programming
CloudflareのChat Agent Starter Kitで簡単!AIチャットボット構築
syumai
2
510
知っているようで知らない"rails new"の世界 / The World of "rails new" You Think You Know but Don't
luccafort
PRO
1
180
Navigation 2 を 3 に移行する(予定)ためにやったこと
yokomii
0
330
ファインディ株式会社におけるMCP活用とサービス開発
starfish719
0
1.9k
複雑なドメインに挑む.pdf
yukisakai1225
5
1.2k
AIを活用し、今後に備えるための技術知識 / Basic Knowledge to Utilize AI
kishida
22
5.8k
Reading Rails 1.0 Source Code
okuramasafumi
0
250
そのAPI、誰のため? Androidライブラリ設計における利用者目線の実践テクニック
mkeeda
2
1.8k
The Past, Present, and Future of Enterprise Java with ASF in the Middle
ivargrimstad
0
160
Amazon RDS 向けに提供されている MCP Server と仕組みを調べてみた/jawsug-okayama-2025-aurora-mcp
takahashiikki
1
110
2025 年のコーディングエージェントの現在地とエンジニアの仕事の変化について
azukiazusa1
24
12k
Putting The Genie in the Bottle - A Crash Course on running LLMs on Android
iurysza
0
140
Featured
See All Featured
10 Git Anti Patterns You Should be Aware of
lemiorhan
PRO
656
61k
ピンチをチャンスに:未来をつくるプロダクトロードマップ #pmconf2020
aki_iinuma
127
53k
Designing Experiences People Love
moore
142
24k
Building a Modern Day E-commerce SEO Strategy
aleyda
43
7.6k
The Language of Interfaces
destraynor
161
25k
Fantastic passwords and where to find them - at NoRuKo
philnash
52
3.4k
A Modern Web Designer's Workflow
chriscoyier
696
190k
Navigating Team Friction
lara
189
15k
Imperfection Machines: The Place of Print at Facebook
scottboms
268
13k
Helping Users Find Their Own Way: Creating Modern Search Experiences
danielanewman
29
2.9k
Designing for Performance
lara
610
69k
The Illustrated Children's Guide to Kubernetes
chrisshort
48
50k
Transcript
Bringing CocoaPods to Linux NSSpain, September 2015 Boris Bügling -
@NeoNacho
CocoaPods dependency management ✅
Contentful content management ✅
Xcode?
Agenda 4 Why? 4 Xcode's build system 4 How does
CocoaPods interact with it? 4 Alternatives 4 Plan
None
None
None
No Xcode on Linux
Xcode is broken
ya tu sabes
Quora Post from early 2014
Just two examples 4 Archiving watchOS 2.0 apps 4 CLANG_ENABLE_MODULES
[Xcode 7 beta] Linking dual (iphoneos and watchos) frameworks with
same product name causes archive to fail http://openradar.appspot.com/22392501
None
CLANG_ENABLE_MODULES
Enables the use of modules for system APIs. System headers
are imported as semantic modules instead of raw headers.
"system APIs" == any framework outside your target !
None
Bring back CocoaPods to its core and move rest (e.g.
Xcode integration) into plugins. #2729 From October 2014 https://github.com/CocoaPods/CocoaPods/issues/ 2729
Solve everyday problems for Cocoa and Xcode developers.
Let's face it, programming sucks.
Xcode's build system
4 Fairly old (Xcode3Core.ideplugin) 4 Entirely based on mtimes 4
Poorly documented
De-facto documentation 4 http://pewpewthespells.com/blog/ managing_xcode.html 4 http://pewpewthespells.com/blog/ buildsettings.html
Xcode project files !"#
Tomorrow 16:30 - 17:00 Grant Paul - Making Sense of
Xcode
How does CocoaPods interact with it?
4 Pods project 4 Integration into the user project 4
Linting
Pods project 4 Generated by our Xcodeproj gem 4 Targets
for all Pods 4 XCConfig files
Private XCConfig #include "ContentfulDeliveryAPI.xcconfig" GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1 HEADER_SEARCH_PATHS =
"${PODS_ROOT}/Headers/Private" "${PODS_ROOT}/Headers/Private/ContentfulDeliveryAPI" "${PODS_ROOT}/Headers/Public" "${PODS_ROOT}/Headers/Public/AFNetworking" "${PODS_ROOT}/Headers/Public/Bypass" "${PODS_ROOT}/Headers/Public/CGLMail" "${PODS_ROOT}/Headers/Public/ContentfulDeliveryAPI" "${PODS_ROOT}/Headers/Public/ContentfulDialogs" "${PODS_ROOT}/Headers/Public/ContentfulPersistence" "${PODS_ROOT}/Headers/Public/ContentfulStyle" "${PODS_ROOT}/Headers/Public/DDPageControl" "${PODS_ROOT}/Headers/Public/EDColor" "${PODS_ROOT}/Headers/Public/FBSnapshotTestCase" "${PODS_ROOT}/Headers/Public/ISO8601DateFormatter" "${PODS_ROOT}/Headers/Public/LatoFont" "${PODS_ROOT}/Headers/Public/TSMiniWebBrowser@dblock" OTHER_LDFLAGS = ${CONTENTFULDELIVERYAPI_OTHER_LDFLAGS} -ObjC PODS_ROOT = ${SRCROOT} SKIP_INSTALL = YES
Build settings 4 GCC_PREPROCESSOR_DEFINITIONS 4 HEADER_SEARCH_PATHS 4 OTHER_LDFLAGS
None
User project 4 Optional integration (--no-integrate) 4 Implicit target dependencies
4 XCConfig files
Public XCConfig CONTENTFULDELIVERYAPI_OTHER_LDFLAGS = -framework "MapKit" -framework "UIKit"
If you edit OTHER_LDFLAGS in your project, settings will be
copied.
Build phases
Linting 4 Shells out to xcodebuild
Alternatives
Makefiles
package: $(EXECUTABLE_NAME) $(INFO_PLIST) mkdir -p "$(PRODUCT_NAME).app" @/bin/echo -n 'AAPL' >
"$(PRODUCT_NAME).app/PkgInfo" @$(PLBUDDY) -c 'Print CFBundleSignature' $(INFO_PLIST) \ >> "$(PRODUCT_NAME).app/PkgInfo" cp $(EXECUTABLE_NAME) "$(PRODUCT_NAME).app" $(BASE_DIR)/sh/build_plist $(INFO_PLIST) "$(PRODUCT_NAME).app/Info.plist" $(BASE_DIR)/sh/build_ipa "$(PRODUCT_NAME).app" $(EXECUTABLE_NAME): $(OBJS) $(LD) $(CFLAGS) $(LDFLAGS) -o $@ $^
Makefiles 4 Build rules to transform files (e.g. .m =>
.o) 4 Based on mtimes 4 "Phony" rules which run unconditionally 4 Dependencies to files or other rules 4 Exists everywhere
Rules target: dependencies build step(s)
Execution make [options] [target1 target2 ...]
Buck
None
None
None
None
None
=> no more DerivedData nonsense !
Installation $ brew update $ brew tap facebook/fb $ brew
install --HEAD buck
Quickstart $ buck quickstart --type ios --dest-dir . [...] $
buck build demo_app_ios [...] $ ls buck-out/gen/ios/BuckDemoApp BuckDemoApp.app BuckDemoApp.dSYM
Initial build $ buck build demo_app_ios [...] [-] BUILDING...FINISHED 2.4s
(8/8 JOBS, 8 UPDATED, 0.0% CACHE HITS) Subsequent builds $ buck build demo_app_ios [...] [-] BUILDING...FINISHED 0.0s (1/8 JOBS, 0 UPDATED)
Faster iterations
BUCK apple_binary( [...] ) xcode_project_config( name = 'Hello', src_target =
':Hello', action_config_names={'profile': 'Profile'} )
Source files srcs = [ 'Code/AppDelegate.m' 'Code/ViewController.m', 'Code/main.m', ],
Headers headers = [ 'Code/AppDelegate.h' 'Code/ViewController.h', ],
Linked frameworks frameworks = [ '$SDKROOT/System/Library/Frameworks/Foundation.framework', '$SDKROOT/System/Library/Frameworks/UIKit.framework', ],
Dependencies deps = [ '//Libraries/EXExample:EXExample', ],
Buck does not support Swift !
Plan
Plan 4 Prototype with plugins ! 4 Abstraction for the
build system 4 Mapping for build settings (*_xcconfig attributes) 4 ??? 4 Profit!
Add a new platform
Adding a new platform (tvos)
Gemfile source 'https://rubygems.org' gem 'cocoapods', :git => 'https://github.com/CocoaPods/CocoaPods.git', :branch =>
'tvos' gem 'cocoapods-core', :git => 'https://github.com/CocoaPods/Core.git', :branch => 'tvos-support' gem 'xcodeproj', :git => 'https://github.com/CocoaPods/Xcodeproj.git', :branch => 'tvos-support' Usage: $ bundle exec pod install
Xcode is a leaky abstraction, try to learn what's underneath
it.
Thanks!
https://www.facebook.com/events/ 1495505997428211/ _ @NeoNacho
[email protected]
http://buegling.com/talks