Xcode - Apple Mach-O linker Error

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Gareth Murfin

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Apr 23, 2018, 7:37:38 AM4/23/18

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IM trying to build sources using xcode because I need to submit to the store (and I also need screenshots from some of the simulators), but I get the above error when I try.

Steve Hannah

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Apr 23, 2018, 9:29:58 AM4/23/18

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Probably the pods were stripped in the source download because it was too big. You need to install cocoapods (if you haven't already), and then run "pod install" in the directory containing the "PodFile" because you can build it in Xcode.

Steve

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Steve Hannah

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Gareth Murfin

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Apr 23, 2018, 10:13:37 AM4/23/18

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The download with src is only 8.8meg. Shame these extra steps are now required, will give it a shot though, thanks.

Steve Hannah

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Apr 23, 2018, 10:19:33 AM4/23/18

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The pods that you included evidently added a lot of size. It only strips the pods directories if their size is greater than 100 megs. You can easily regenerate them locally with "pod install"

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Gareth Murfin

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Apr 24, 2018, 7:38:33 AM4/24/18

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thanks, well i havent included any pods, it must be the default ones. not even sure what a pod is lol.

On Monday, April 23, 2018 at 10:19:33 PM UTC+8, Steve Hannah wrote:

The pods that you included evidently added a lot of size. It only strips the pods directories if their size is greater than 100 megs. You can easily regenerate them locally with "pod install"

On Mon, Apr 23, 2018 at 7:13 AM, Gareth Murfin <gareth...@gmail.com> wrote:

The download with src is only 8.8meg. Shame these extra steps are now required, will give it a shot though, thanks.

On Monday, April 23, 2018 at 9:29:58 PM UTC+8, Steve Hannah wrote:

Probably the pods were stripped in the source download because it was too big. You need to install cocoapods (if you haven't already), and then run "pod install" in the directory containing the "PodFile" because you can build it in Xcode.

Steve

On Mon, Apr 23, 2018 at 4:37 AM, Gareth Murfin <gareth...@gmail.com> wrote:

IM trying to build sources using xcode because I need to submit to the store (and I also need screenshots from some of the simulators), but I get the above error when I try.

more from xcode

Ld /Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Products/Debug-iphonesimulator/Merlin.app/Merlin normal x86_64
cd /Users/user910296/Desktop/GAZmac/d2ac446b-6fad-488b-a2b4-e3d7e5396fc7-1524482895289-sources/dist
export IPHONEOS_DEPLOYMENT_TARGET=7.0
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator11.2.sdk -L/Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Products/Debug-iphonesimulator -L/Users/user910296/Desktop/GAZmac/d2ac446b-6fad-488b-a2b4-e3d7e5396fc7-1524482895289-sources/dist/Merlin-src -F/Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Products/Debug-iphonesimulator -filelist /Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Intermediates.noindex/Merlin.build/Debug-iphonesimulator/Merlin.build/Objects-normal/x86_64/Merlin.LinkFileList -mios-simulator-version-min=7.0 -dead_strip -Xlinker -object_path_lto -Xlinker /Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Intermediates.noindex/Merlin.build/Debug-iphonesimulator/Merlin.build/Objects-normal/x86_64/Merlin_lto.o -Xlinker -no_deduplicate -Xlinker -objc_abi_version -Xlinker 2 -fobjc-link-runtime -ObjC -Xlinker -sectcreate -Xlinker __TEXT -Xlinker __entitlements -Xlinker /Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Intermediates.noindex/Merlin.build/Debug-iphonesimulator/Merlin.build/Merlin.app.xcent -framework OpenGLES -framework CoreGraphics -framework UIKit -framework GLKit -framework Foundation -liconv -framework AddressBookUI -framework SystemConfiguration -framework MapKit -framework AudioToolbox -lxml2 -framework QuartzCore -framework AddressBook -lsqlite3 -lsqlite3.0 -framework GameKit -framework Security -framework StoreKit -framework CoreMotion -framework CoreLocation -framework MessageUI -framework MediaPlayer -framework AVFoundation -framework CoreVideo -framework QuickLook -framework CoreMedia -lz -framework MobileCoreServices -framework SystemConfiguration -framework CoreImage -framework QuartzCore -lzbar -lPods-Merlin -Xlinker -dependency_info -Xlinker /Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Intermediates.noindex/Merlin.build/Debug-iphonesimulator/Merlin.build/Objects-normal/x86_64/Merlin_dependency_info.dat -o /Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Products/Debug-iphonesimulator/Merlin.app/Merlin

ld: library not found for -lPods-Merlin
clang: error: linker command failed with exit code 1 (use -v to see invocation)

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Gareth Murfin

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Apr 24, 2018, 7:54:57 AM4/24/18

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pod install did some stuff but it didnt fix the build problem, is there anything i can do in my project to have them work by default using built hints or something? ie stop it stripping whatever. The last thing i need is to be using mac os and xcode, im clueless. All I want is to take some screenshots lol.

Steve Hannah

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Apr 24, 2018, 7:56:29 AM4/24/18

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In that case, it might be a different problem. Make sure you're opening the .xcworkspace file and not the xccodeproj file.

On Tue, Apr 24, 2018 at 4:38 AM, Gareth Murfin <gareth...@gmail.com> wrote:

thanks, well i havent included any pods, it must be the default ones. not even sure what a pod is lol.

On Monday, April 23, 2018 at 10:19:33 PM UTC+8, Steve Hannah wrote:

The pods that you included evidently added a lot of size. It only strips the pods directories if their size is greater than 100 megs. You can easily regenerate them locally with "pod install"

On Mon, Apr 23, 2018 at 7:13 AM, Gareth Murfin <gareth...@gmail.com> wrote:

The download with src is only 8.8meg. Shame these extra steps are now required, will give it a shot though, thanks.

On Monday, April 23, 2018 at 9:29:58 PM UTC+8, Steve Hannah wrote:

Probably the pods were stripped in the source download because it was too big. You need to install cocoapods (if you haven't already), and then run "pod install" in the directory containing the "PodFile" because you can build it in Xcode.

Steve

On Mon, Apr 23, 2018 at 4:37 AM, Gareth Murfin <gareth...@gmail.com> wrote:

IM trying to build sources using xcode because I need to submit to the store (and I also need screenshots from some of the simulators), but I get the above error when I try.

more from xcode

Ld /Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Products/Debug-iphonesimulator/Merlin.app/Merlin normal x86_64
cd /Users/user910296/Desktop/GAZmac/d2ac446b-6fad-488b-a2b4-e3d7e5396fc7-1524482895289-sources/dist
export IPHONEOS_DEPLOYMENT_TARGET=7.0
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator11.2.sdk -L/Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Products/Debug-iphonesimulator -L/Users/user910296/Desktop/GAZmac/d2ac446b-6fad-488b-a2b4-e3d7e5396fc7-1524482895289-sources/dist/Merlin-src -F/Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Products/Debug-iphonesimulator -filelist /Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Intermediates.noindex/Merlin.build/Debug-iphonesimulator/Merlin.build/Objects-normal/x86_64/Merlin.LinkFileList -mios-simulator-version-min=7.0 -dead_strip -Xlinker -object_path_lto -Xlinker /Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Intermediates.noindex/Merlin.build/Debug-iphonesimulator/Merlin.build/Objects-normal/x86_64/Merlin_lto.o -Xlinker -no_deduplicate -Xlinker -objc_abi_version -Xlinker 2 -fobjc-link-runtime -ObjC -Xlinker -sectcreate -Xlinker __TEXT -Xlinker __entitlements -Xlinker /Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Intermediates.noindex/Merlin.build/Debug-iphonesimulator/Merlin.build/Merlin.app.xcent -framework OpenGLES -framework CoreGraphics -framework UIKit -framework GLKit -framework Foundation -liconv -framework AddressBookUI -framework SystemConfiguration -framework MapKit -framework AudioToolbox -lxml2 -framework QuartzCore -framework AddressBook -lsqlite3 -lsqlite3.0 -framework GameKit -framework Security -framework StoreKit -framework CoreMotion -framework CoreLocation -framework MessageUI -framework MediaPlayer -framework AVFoundation -framework CoreVideo -framework QuickLook -framework CoreMedia -lz -framework MobileCoreServices -framework SystemConfiguration -framework CoreImage -framework QuartzCore -lzbar -lPods-Merlin -Xlinker -dependency_info -Xlinker /Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Intermediates.noindex/Merlin.build/Debug-iphonesimulator/Merlin.build/Objects-normal/x86_64/Merlin_dependency_info.dat -o /Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Products/Debug-iphonesimulator/Merlin.app/Merlin

ld: library not found for -lPods-Merlin
clang: error: linker command failed with exit code 1 (use -v to see invocation)

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Codename One
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Gareth Murfin

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Apr 24, 2018, 9:20:14 AM4/24/18

to CodenameOne Discussions

thank you! yes I was openning the wrong one, using .xcworkspace now and it works!! much appreciated!!

On Tuesday, April 24, 2018 at 7:56:29 PM UTC+8, Steve Hannah wrote:

In that case, it might be a different problem. Make sure you're opening the .xcworkspace file and not the xccodeproj file.

On Tue, Apr 24, 2018 at 4:38 AM, Gareth Murfin <gareth...@gmail.com> wrote:

thanks, well i havent included any pods, it must be the default ones. not even sure what a pod is lol.

On Monday, April 23, 2018 at 10:19:33 PM UTC+8, Steve Hannah wrote:

The pods that you included evidently added a lot of size. It only strips the pods directories if their size is greater than 100 megs. You can easily regenerate them locally with "pod install"

On Mon, Apr 23, 2018 at 7:13 AM, Gareth Murfin <gareth...@gmail.com> wrote:

The download with src is only 8.8meg. Shame these extra steps are now required, will give it a shot though, thanks.

On Monday, April 23, 2018 at 9:29:58 PM UTC+8, Steve Hannah wrote:

Probably the pods were stripped in the source download because it was too big. You need to install cocoapods (if you haven't already), and then run "pod install" in the directory containing the "PodFile" because you can build it in Xcode.

Steve

On Mon, Apr 23, 2018 at 4:37 AM, Gareth Murfin <gareth...@gmail.com> wrote:

IM trying to build sources using xcode because I need to submit to the store (and I also need screenshots from some of the simulators), but I get the above error when I try.

more from xcode

Ld /Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Products/Debug-iphonesimulator/Merlin.app/Merlin normal x86_64
cd /Users/user910296/Desktop/GAZmac/d2ac446b-6fad-488b-a2b4-e3d7e5396fc7-1524482895289-sources/dist
export IPHONEOS_DEPLOYMENT_TARGET=7.0
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator11.2.sdk -L/Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Products/Debug-iphonesimulator -L/Users/user910296/Desktop/GAZmac/d2ac446b-6fad-488b-a2b4-e3d7e5396fc7-1524482895289-sources/dist/Merlin-src -F/Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Products/Debug-iphonesimulator -filelist /Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Intermediates.noindex/Merlin.build/Debug-iphonesimulator/Merlin.build/Objects-normal/x86_64/Merlin.LinkFileList -mios-simulator-version-min=7.0 -dead_strip -Xlinker -object_path_lto -Xlinker /Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Intermediates.noindex/Merlin.build/Debug-iphonesimulator/Merlin.build/Objects-normal/x86_64/Merlin_lto.o -Xlinker -no_deduplicate -Xlinker -objc_abi_version -Xlinker 2 -fobjc-link-runtime -ObjC -Xlinker -sectcreate -Xlinker __TEXT -Xlinker __entitlements -Xlinker /Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Intermediates.noindex/Merlin.build/Debug-iphonesimulator/Merlin.build/Merlin.app.xcent -framework OpenGLES -framework CoreGraphics -framework UIKit -framework GLKit -framework Foundation -liconv -framework AddressBookUI -framework SystemConfiguration -framework MapKit -framework AudioToolbox -lxml2 -framework QuartzCore -framework AddressBook -lsqlite3 -lsqlite3.0 -framework GameKit -framework Security -framework StoreKit -framework CoreMotion -framework CoreLocation -framework MessageUI -framework MediaPlayer -framework AVFoundation -framework CoreVideo -framework QuickLook -framework CoreMedia -lz -framework MobileCoreServices -framework SystemConfiguration -framework CoreImage -framework QuartzCore -lzbar -lPods-Merlin -Xlinker -dependency_info -Xlinker /Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Intermediates.noindex/Merlin.build/Debug-iphonesimulator/Merlin.build/Objects-normal/x86_64/Merlin_dependency_info.dat -o /Users/user910296/Library/Developer/Xcode/DerivedData/Merlin-ejxtvrtdnrwrygdgzltlnmpstntg/Build/Products/Debug-iphonesimulator/Merlin.app/Merlin

ld: library not found for -lPods-Merlin
clang: error: linker command failed with exit code 1 (use -v to see invocation)

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Codename One
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