cromandini/universal-framework.sh

squalx · 2016-09-22T13:41:00Z

To not run into issues with recursion (so using a post-processing code that runs after a build that then calls another build, which will run the script again and run another build, etc...), don't add your script in the build phases of your target, or the post processing on your main scheme. Create a new Aggregate target (it's on the cross platform tab) and add the script on the Build Phases there.

For Cocoapods, here's an example of what the xcodebuild command will look like:
xcodebuild -workspace YourLib.xcworkspace -scheme YourLibScheme ONLY_ACTIVE_ARCH=NO -configuration ${CONFIGURATION} -sdk iphoneos BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" clean build

SheldonWangRJT · 2017-08-23T18:14:55Z

Thanks in advance for my question.
What about the dsym file. Both simulator and iphoneos will generate dsym files. Should I use lipo to combine them as well?

himanshumahajan04 · 2017-09-04T13:25:25Z

Add this run script in build phase of framework target:

   #!/bin/sh

   UNIVERSAL_OUTPUTFOLDER=${BUILD_DIR}/${CONFIGURATION}-universal

   # make sure the output directory exists
   mkdir -p "${UNIVERSAL_OUTPUTFOLDER}"

   # Next, work out if we're in SIM or DEVICE
   if [ "false" == ${ALREADYINVOKED:-false} ]
   then

   export ALREADYINVOKED="true"

   if [ ${PLATFORM_NAME} = "iphonesimulator" ]
   then
   xcodebuild -target "${PROJECT_NAME}" ONLY_ACTIVE_ARCH=NO -configuration ${CONFIGURATION} -sdk iphoneos  BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" clean build
   else
   xcodebuild -target "${PROJECT_NAME}" -configuration ${CONFIGURATION} -sdk iphonesimulator ONLY_ACTIVE_ARCH=NO BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" clean build
   fi

   # Step 2. Copy the framework structure (from iphoneos build) to the universal folder
   cp -R "${BUILD_DIR}/${CONFIGURATION}-iphoneos/${PROJECT_NAME}.framework" "${UNIVERSAL_OUTPUTFOLDER}/"

   # Step 3. Copy Swift modules from iphonesimulator build (if it exists) to the copied framework directory
   SIMULATOR_SWIFT_MODULES_DIR="${BUILD_DIR}/${CONFIGURATION}-iphonesimulator/${PROJECT_NAME}.framework/Modules/${PROJECT_NAME}.swiftmodule/."
   if [ -d "${SIMULATOR_SWIFT_MODULES_DIR}" ]; then
   cp -R "${SIMULATOR_SWIFT_MODULES_DIR}" "${UNIVERSAL_OUTPUTFOLDER}/${PROJECT_NAME}.framework/Modules/${PROJECT_NAME}.swiftmodule"
   fi

   # Step 4. Create universal binary file using lipo and place the combined executable in the copied framework directory
   lipo -create -output "${UNIVERSAL_OUTPUTFOLDER}/${PROJECT_NAME}.framework/${PROJECT_NAME}" "${BUILD_DIR}/${CONFIGURATION}-iphonesimulator/${PROJECT_NAME}.framework/${PROJECT_NAME}" "${BUILD_DIR}/${CONFIGURATION}-iphoneos/${PROJECT_NAME}.framework/${PROJECT_NAME}"

    # Step 5. Convenience step to copy the framework to the project's directory
    cp -R "${UNIVERSAL_OUTPUTFOLDER}/${PROJECT_NAME}.framework" "${PROJECT_DIR}"

    # Step 6. Convenience step to open the project's directory in Finder
    open "${PROJECT_DIR}"

    fi

Yashrad · 2017-11-17T13:30:41Z

I'm running this build script for a cocoapod project.
Im facing this error and can't figure out the solution:
lipo: can't open input file: /Users/yash/Library/Developer/Xcode/DerivedData/xxxarkglhuoabxutxcoexvaqkvhqarr/Build/Products/Debug-iphonesimulator/xxx.build/xxx (No such file or directory)

Can anybody help please?

givip · 2017-11-28T13:56:01Z

Add to simulator build line VALID_ARCHS="x86_64 i386", and framework will support all simulators.

kashiftriffort · 2018-03-29T04:44:41Z

@i have created universal framework and it worked sucessfully with Target App. However if I want to add any external framework like Firebase or any other insider universal framework, how can we achieve that. Below is the script which is used for creating universal framework.

#!/bin/sh

UNIVERSAL_OUTPUTFOLDER=${BUILD_DIR}/${CONFIGURATION}-universal

# make sure the output directory exists
mkdir -p "${UNIVERSAL_OUTPUTFOLDER}"

# Step 1. Build Device and Simulator versions
xcodebuild -target "${PROJECT_NAME}" ONLY_ACTIVE_ARCH=NO -configuration ${CONFIGURATION} -sdk iphoneos  BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" clean build
xcodebuild -target "${PROJECT_NAME}" -configuration ${CONFIGURATION} -sdk iphonesimulator ONLY_ACTIVE_ARCH=NO BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" clean build

# Step 2. Copy the framework structure (from iphoneos build) to the universal folder
cp -R "${BUILD_DIR}/${CONFIGURATION}-iphoneos/${PROJECT_NAME}.framework" "${UNIVERSAL_OUTPUTFOLDER}/"

# Step 3. Copy Swift modules from iphonesimulator build (if it exists) to the copied framework directory
SIMULATOR_SWIFT_MODULES_DIR="${BUILD_DIR}/${CONFIGURATION}-iphonesimulator/${PROJECT_NAME}.framework/Modules/${PROJECT_NAME}.swiftmodule/."
if [ -d "${SIMULATOR_SWIFT_MODULES_DIR}" ]; then
cp -R "${SIMULATOR_SWIFT_MODULES_DIR}" "${UNIVERSAL_OUTPUTFOLDER}/${PROJECT_NAME}.framework/Modules/${PROJECT_NAME}.swiftmodule"
fi

# Step 4. Create universal binary file using lipo and place the combined executable in the copied framework directory
lipo -create -output "${UNIVERSAL_OUTPUTFOLDER}/${PROJECT_NAME}.framework/${PROJECT_NAME}" "${BUILD_DIR}/${CONFIGURATION}-iphonesimulator/${PROJECT_NAME}.framework/${PROJECT_NAME}" "${BUILD_DIR}/${CONFIGURATION}-iphoneos/${PROJECT_NAME}.framework/${PROJECT_NAME}"

# Step 5. Convenience step to copy the framework to the project's directory
cp -R "${UNIVERSAL_OUTPUTFOLDER}/${PROJECT_NAME}.framework" "${PROJECT_DIR}"

# Step 6. Convenience step to open the project's directory in Finder
open "${PROJECT_DIR}"

fabiosoft · 2018-09-26T09:39:38Z

Tested with Xcode 10?

SwenVanZanten · 2018-10-02T18:45:01Z

Yes, just used it 👍
Thanks y'all 🥇

aboud-masoud · 2018-10-30T09:36:28Z

/core/build` because it was not created by the build system and it is not a subfolder of derived data

Please can any one help me when I try to run the script I got this error

Atsumi3 · 2018-11-07T02:37:26Z

nicework 👍

shiqp · 2018-12-10T09:23:28Z

Thanks in advance for my question.
What about the dsym file. Both simulator and iphoneos will generate dsym files. Should I use lipo to combine them as well?

Any solution for this problem?

wellbranding · 2019-01-08T09:23:37Z

not working with cocoa pods dependencies. here is more information:
https://www.reddit.com/r/swift/comments/admgcu/compiled_framework_provides_bitcode_error_when/

jofvr · 2019-05-14T09:25:44Z

Hello, i have import this script in my framework by follow this article. Archive work fine, it open the folder but when i copy the generated framework into my project, i have an error :
Could not find module '' for architecture 'x86_64'; found: arm64, arm, armv7
It work fine on device... Does i have make somethings wrong ?

hackiftekhar · 2019-05-20T09:20:07Z

The PROJECT_NAME should be replace by TARGET_NAME

jofvr · 2019-05-21T07:19:27Z

Thanks for answer. I have the same error when build my project with framework :

Could not find module '' for architecture 'x86_64'; found: arm64, arm, armv7

fonixland · 2019-05-21T14:01:40Z

There is a little more info on how this unsupported (according to Apple) feature broke in Xcode 10. Quinn suggests making a feature request so that Apple will hopefully officially support it in the future. There is also a similar script which purports to work with Xcode 10, but I have not personally tested it yet, so YMMV.

https://forums.developer.apple.com/thread/109583

ghost · 2019-06-27T07:39:48Z

Thanks for answer. I have the same error when build my project with framework :

Could not find module '' for architecture 'x86_64'; found: arm64, arm, armv7

Is any solution for this issue

Linezek · 2019-10-22T09:13:39Z

@i have created universal framework and it worked sucessfully with Target App. However if I want to add any external framework like Firebase or any other insider universal framework, how can we achieve that. Below is the script which is used for creating universal framework.

#!/bin/sh

UNIVERSAL_OUTPUTFOLDER=${BUILD_DIR}/${CONFIGURATION}-universal

# make sure the output directory exists
mkdir -p "${UNIVERSAL_OUTPUTFOLDER}"

# Step 1. Build Device and Simulator versions
xcodebuild -target "${PROJECT_NAME}" ONLY_ACTIVE_ARCH=NO -configuration ${CONFIGURATION} -sdk iphoneos  BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" clean build
xcodebuild -target "${PROJECT_NAME}" -configuration ${CONFIGURATION} -sdk iphonesimulator ONLY_ACTIVE_ARCH=NO BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" clean build

# Step 2. Copy the framework structure (from iphoneos build) to the universal folder
cp -R "${BUILD_DIR}/${CONFIGURATION}-iphoneos/${PROJECT_NAME}.framework" "${UNIVERSAL_OUTPUTFOLDER}/"

# Step 3. Copy Swift modules from iphonesimulator build (if it exists) to the copied framework directory
SIMULATOR_SWIFT_MODULES_DIR="${BUILD_DIR}/${CONFIGURATION}-iphonesimulator/${PROJECT_NAME}.framework/Modules/${PROJECT_NAME}.swiftmodule/."
if [ -d "${SIMULATOR_SWIFT_MODULES_DIR}" ]; then
cp -R "${SIMULATOR_SWIFT_MODULES_DIR}" "${UNIVERSAL_OUTPUTFOLDER}/${PROJECT_NAME}.framework/Modules/${PROJECT_NAME}.swiftmodule"
fi

# Step 4. Create universal binary file using lipo and place the combined executable in the copied framework directory
lipo -create -output "${UNIVERSAL_OUTPUTFOLDER}/${PROJECT_NAME}.framework/${PROJECT_NAME}" "${BUILD_DIR}/${CONFIGURATION}-iphonesimulator/${PROJECT_NAME}.framework/${PROJECT_NAME}" "${BUILD_DIR}/${CONFIGURATION}-iphoneos/${PROJECT_NAME}.framework/${PROJECT_NAME}"

# Step 5. Convenience step to copy the framework to the project's directory
cp -R "${UNIVERSAL_OUTPUTFOLDER}/${PROJECT_NAME}.framework" "${PROJECT_DIR}"

# Step 6. Convenience step to open the project's directory in Finder
open "${PROJECT_DIR}"

Have you found a solution to include Firebase in your universal framework?

simform-solutions · 2019-11-18T14:32:17Z

#!/bin/sh
UNIVERSAL_OUTPUTFOLDER=${BUILD_DIR}/${CONFIGURATION}-universal
OUTPUT_FOLDER=${PROJECT_DIR}

make sure the output directory exists
mkdir -p "${UNIVERSAL_OUTPUTFOLDER}"

Step 1. Build Device and Simulator versions. This also includes the full bitcode generation of the framework
xcodebuild BITCODE_GENERATION_MODE=bitcode OTHER_CFLAGS="-fembed-bitcode" -workspace ${PROJECT_NAME}.xcworkspace -scheme ${PROJECT_NAME} ONLY_ACTIVE_ARCH=NO -configuration ${CONFIGURATION} -sdk iphoneos BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" -UseModernBuildSystem=NO clean build

xcodebuild BITCODE_GENERATION_MODE=bitcode OTHER_CFLAGS="-fembed-bitcode" -workspace ${PROJECT_NAME}.xcworkspace -scheme ${PROJECT_NAME} ONLY_ACTIVE_ARCH=NO -configuration ${CONFIGURATION} -sdk iphonesimulator BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" -UseModernBuildSystem=NO clean build

Step 2. Copy the framework structure (from iPhones build) to the universal folder
cp -R "${BUILD_DIR}/${CONFIGURATION}-iphoneos/${PROJECT_NAME}.framework" "${UNIVERSAL_OUTPUTFOLDER}/"

Step 3. Copy Swift modules (from iphonesimulator build) to the copied framework directory
cp -R "${BUILD_DIR}/${CONFIGURATION}-iphonesimulator/${PROJECT_NAME}.framework/Modules/${PROJECT_NAME}.swiftmodule/." "${UNIVERSAL_OUTPUTFOLDER}/${PROJECT_NAME}.framework/Modules/${PROJECT_NAME}.swiftmodule"

Step 4. Create a universal binary file using lipo and place the combined executable in the copied framework directory
lipo -create -output "${UNIVERSAL_OUTPUTFOLDER}/${PROJECT_NAME}.framework/${PROJECT_NAME}" "${BUILD_DIR}/${CONFIGURATION}-iphonesimulator/${PROJECT_NAME}.framework/${PROJECT_NAME}" "${BUILD_DIR}/${CONFIGURATION}-iphoneos/${PROJECT_NAME}.framework/${PROJECT_NAME}"

Step 5. Convenience step to copy the framework to the project's directory
cp -R "${UNIVERSAL_OUTPUTFOLDER}/${PROJECT_NAME}.framework" "${OUTPUT_FOLDER}"
Step 6. Convenience step to open the project's directory in Finder
open "${OUTPUT_FOLDER}"

I'm running this script to build a framework with cocoapods earlier in Xcode 10.3 it's working fine, But in new Xcode 11.2.1, this script is not working. can you please find me a workaround.

error ->

error: no such file or directory: '/Users/username/Documents/GitHub/sdkname/GenaratefremeWork/Pods/@/Users/username/Library/Developer/Xcode/DerivedData/SDK-ddyylnfmgscnezeppcqlekfbplzy/Build/Intermediates.noindex/SDK.build/Debug-iphoneos/SDK.build/Objects-normal/arm64/SDK.SwiftFileList'
Command /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc failed with exit code 1

IkeStarnes · 2019-12-10T02:37:19Z

This is great, but how do you avoid running steps 2,3,4,5... if step #1 doesn't actually rebuild the framework?
In other words, if no source code changes between builds, how do you avoid the copy and lipo steps?

KarenShaham · 2020-07-29T15:57:44Z

Hi! great work! I'm having a problem with resources included in my SDK.
It seems the script creates another exe file inside the bundle.
Do you have any ideas how to handle it?

cromandini/universal-framework.sh

squalx commented Sep 22, 2016

SheldonWangRJT commented Aug 23, 2017

himanshumahajan04 commented Sep 4, 2017

Yashrad commented Nov 17, 2017

givip commented Nov 28, 2017

kashiftriffort commented Mar 29, 2018 •

edited

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fabiosoft commented Sep 26, 2018

SwenVanZanten commented Oct 2, 2018

aboud-masoud commented Oct 30, 2018

Atsumi3 commented Nov 7, 2018

shiqp commented Dec 10, 2018

wellbranding commented Jan 8, 2019

jofvr commented May 14, 2019

hackiftekhar commented May 20, 2019

jofvr commented May 21, 2019

fonixland commented May 21, 2019

ghost commented Jun 27, 2019

Linezek commented Oct 22, 2019

simform-solutions commented Nov 18, 2019 •

edited

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IkeStarnes commented Dec 10, 2019

KarenShaham commented Jul 29, 2020

	#!/bin/sh

	UNIVERSAL_OUTPUTFOLDER=${BUILD_DIR}/${CONFIGURATION}-universal

	# make sure the output directory exists
	mkdir -p "${UNIVERSAL_OUTPUTFOLDER}"

	# Step 1. Build Device and Simulator versions
	xcodebuild -target "${PROJECT_NAME}" ONLY_ACTIVE_ARCH=NO -configuration ${CONFIGURATION} -sdk iphoneos BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" clean build
	xcodebuild -target "${PROJECT_NAME}" -configuration ${CONFIGURATION} -sdk iphonesimulator ONLY_ACTIVE_ARCH=NO BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" clean build

	# Step 2. Copy the framework structure (from iphoneos build) to the universal folder
	cp -R "${BUILD_DIR}/${CONFIGURATION}-iphoneos/${PROJECT_NAME}.framework" "${UNIVERSAL_OUTPUTFOLDER}/"

	# Step 3. Copy Swift modules from iphonesimulator build (if it exists) to the copied framework directory
	SIMULATOR_SWIFT_MODULES_DIR="${BUILD_DIR}/${CONFIGURATION}-iphonesimulator/${PROJECT_NAME}.framework/Modules/${PROJECT_NAME}.swiftmodule/."
	if [ -d "${SIMULATOR_SWIFT_MODULES_DIR}" ]; then
	cp -R "${SIMULATOR_SWIFT_MODULES_DIR}" "${UNIVERSAL_OUTPUTFOLDER}/${PROJECT_NAME}.framework/Modules/${PROJECT_NAME}.swiftmodule"
	fi

	# Step 4. Create universal binary file using lipo and place the combined executable in the copied framework directory
	lipo -create -output "${UNIVERSAL_OUTPUTFOLDER}/${PROJECT_NAME}.framework/${PROJECT_NAME}" "${BUILD_DIR}/${CONFIGURATION}-iphonesimulator/${PROJECT_NAME}.framework/${PROJECT_NAME}" "${BUILD_DIR}/${CONFIGURATION}-iphoneos/${PROJECT_NAME}.framework/${PROJECT_NAME}"

	# Step 5. Convenience step to copy the framework to the project's directory
	cp -R "${UNIVERSAL_OUTPUTFOLDER}/${PROJECT_NAME}.framework" "${PROJECT_DIR}"

	# Step 6. Convenience step to open the project's directory in Finder
	open "${PROJECT_DIR}"

cromandini/universal-framework.sh

squalx commented Sep 22, 2016

SheldonWangRJT commented Aug 23, 2017

himanshumahajan04 commented Sep 4, 2017

Yashrad commented Nov 17, 2017

givip commented Nov 28, 2017

kashiftriffort commented Mar 29, 2018 • edited Loading

fabiosoft commented Sep 26, 2018

SwenVanZanten commented Oct 2, 2018

aboud-masoud commented Oct 30, 2018

Atsumi3 commented Nov 7, 2018

shiqp commented Dec 10, 2018

wellbranding commented Jan 8, 2019

jofvr commented May 14, 2019

hackiftekhar commented May 20, 2019

jofvr commented May 21, 2019

fonixland commented May 21, 2019

ghost commented Jun 27, 2019

Linezek commented Oct 22, 2019

simform-solutions commented Nov 18, 2019 • edited Loading

IkeStarnes commented Dec 10, 2019

KarenShaham commented Jul 29, 2020

kashiftriffort commented Mar 29, 2018 •

edited

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simform-solutions commented Nov 18, 2019 •

edited

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