libobjc2

libobjc2 copied to clipboard

A fresh build, fresh configured with "ccmake ." yields: ```[ 11%] Building CXX object Test/CMakeFiles/CXXExceptions_legacy_optimised.dir/CXXException.cc.o [ 12%] Linking C executable CXXExceptions_legacy_optimised ld: error: /home/multix/code/gnustep-svc/libobjc2/Build/libobjc.so: undefined reference to cxx_throw() [--no-allow-shlib-undefined] ld:...

rmottola

Build fails on slackware-current (rc2 give or take a couple weeks) with: undefined reference to `std::__throw_length_error(char const*)

2

This is with source pulled from git, version 2.1 doesn't build with a different set of undefined references to std:: things. 1.8.1 doesn't build because of an issue that has...

cball01

Add ARC and ObjC++ variants of ExceptionTest

13

The ObjC++ tests fail for me on FreeBSD 12.0 in the following way, which I think exposes issues in ObjC++ EH / ARC. ``` * thread #1, name = 'ExceptionTestObj',...

triplef

Set that same options on the `objc-static` target as the `objc` target

3

I still can't get static linking to work, but this makes it slightly better

madsmtm

Add support for MinGW

19

These are some first steps to add support for MinGW, which was outlined by David as follows: 1. Make libobjc2 build in a MinGW environment (and add MinGW to the...

triplef

libobjc2 on risc-v

2

hi is there any work on getting libobjc2 working on risc-v? i tried to build libobjc2 on riscv64 linux and couldnt get it compiled because it seems most of the...

andrekandore

objc_direct methods

3

[GNU runtime doesn't support direct calls at this time](https://github.com/llvm/llvm-project/blob/a61fa1a4b9d247e34ea5541422f7040a37baf6e7/clang/lib/CodeGen/CGObjCGNU.cpp#L3901) Aren't they just simple C-functions?

digital-pers0n

Block.h of libobjc2 conflicts with Block.h from libdispatch (and Swift)

13

The libobjc2 installs root level Block.h header that conflicts with libdispatch, which is also provided by Swift on Linux, making it impossible to install both gnustep's libobjc2 and libdispatch (https://github.com/apple/swift-corelibs-libdispatch)...

slashbeast

v2.1 existence of "libsupc++.a" breaks test suite build

5

```plain $ uname -a Linux 820g3 5.11.2-arch1-1 #1 SMP PREEMPT Fri, 26 Feb 2021 18:26:41 +0000 x86_64 GNU/Linux $ cat /etc/lsb-release LSB_VERSION=1.4 DISTRIB_ID=Arch DISTRIB_RELEASE=rolling DISTRIB_DESCRIPTION="Arch Linux" $ clang --version clang...

Un1Gfn

#warning imp_implementationWithBlock() not implemented for your architecture

6

on ppc64, compiling libobjc2 fails during linking with "ManyManySelectors.m.o: In function `main': /home/cyrus/libobjc2/Test/ManyManySelectors.m:(.text+0x618): undefined reference to`objc_msgSend'" but I also see "#warning imp_implementationWithBlock() not implemented for your architecture" `cyrus@cyrus:~/libobjc2/Build$ make Scanning...

aperezbios