XCode 8: Compiling from the command-line for arm32 - ld: library not found for -lcrt1.3.1.o

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jedisct1 OP

Created Sep ’16

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Hi,

Until XCode 8, the following command-line could be used to compile and link code for iOS:

$ gcc -isysroot ${SDK} a.c -arch armv7

With XCode 8, targeting arm64 works, but targeting armv7 or armv7s yields a linker error:

ld: library not found for -lcrt1.3.1.o

Is there still a way to compile for iOS from the command-line in XCode 8 ?

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Answer 1

tav OP

Sep ’16

I had the same problem with xcode 8. I found that changing deployment target from 5.1.1 to 8.0 fixes this problem. What important that removal armv7s from architectures did not help.

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