Release 2.1 doesnt build on debian13

[andreasfink]

git clone https://github.com/gnustep/libobjc2
cd libobjc/
mkdir third_party
cd third_party
wget https://github.com/Tessil/robin-map/archive/757de82.tar.gz
tar -xvzf 757de82.tar.gz
mv robin-map-757de829927489bee55ab02147484850c687b620 robin-map
cd ..
mkdir Build
cd Build
/usr/bin/cmake .. -DCMAKE_BUILD_TYPE=RelWithDebInfo -DBUILD_STATIC_LIBOBJC=1 -DCMAKE_C_COMPILER=${CC} -DCMAKE_CXX_COMPILER=${CXX} -DCMAKE_INSTALL_PREFIX=/usr
...

[root@debian13arm Build]# make
[ 50%] Built target objc
[ 52%] Building CXX object CMakeFiles/objc-static.dir/selector_table.cc.o
/Users/afink/development/gnustep/libobjc2/selector_table.cc:14:10: fatal error: 'tsl/robin_set.h' file not found
14 | #include <tsl/robin_set.h>
| ^~~~~~~~~~~~~~~~~
1 error generated.

Note. the notes about git submodule init and git submodule update fail because there is no .gitmodules files in the repo

[davidchisnall]

It looks as if you have failed to clone the submodules. I thought we had a CMake check for that.

[andreasfink]

according to my older directory on debian12, there is a file called .gitmodules However .gitmodules is not present in your git repo. So even if it want to clone it doesnt know from where. So I followed the path as described in the readme and downloaded the tar file for the submodule and put it in place. I saw the cmake check error but that one went away once the files where placed there. However the include path apparently doesn not include the subdirectory somehow.

…

On 25 Mar 2025, at 13:42, David Chisnall ***@***.***> wrote: davidchisnall left a comment (gnustep/libobjc2#332) It looks as if you have failed to clone the submodules. I thought we had a CMake check for that. — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread. <#332 (comment)> <https://github.com/notifications/unsubscribe-auth/ACTTOPHHWXVKO67HVTZJTCT2WE6KZAVCNFSM6AAAAABZXM5XMCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDONJRGEZTGMJXGI> davidchisnall left a comment (gnustep/libobjc2#332) <#332 (comment)> It looks as if you have failed to clone the submodules. I thought we had a CMake check for that. — Reply to this email directly, view it on GitHub <#332 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ACTTOPHHWXVKO67HVTZJTCT2WE6KZAVCNFSM6AAAAABZXM5XMCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDONJRGEZTGMJXGI>. You are receiving this because you authored the thread.

[qmfrederik]

What happens if you tried to install robin-map-dev via apt-get install -y robin-map-dev?

[davidchisnall]

Ah, yes, we stopped using submodules. We now either use the systemwide installation or use FetchContent to download it. Unfortunately, your report elides all of the CMake output, which is the bit that I'd need to be able to tell what's gone wrong for you.

[andreasfink]

yes that made it work...

…

On 25 Mar 2025, at 14:13, Frederik Carlier ***@***.***> wrote: qmfrederik left a comment (gnustep/libobjc2#332) What happens if you tried to install robin-map-dev via apt-get install -y robin-map-dev? — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread. <https://packages.debian.org/trixie/robin-map-dev> <#332 (comment)> <https://github.com/notifications/unsubscribe-auth/ACTTOPCFKPG3DSARZIBMROL2WFCABAVCNFSM6AAAAABZXM5XMCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDONJRGIZDENRQGM> qmfrederik left a comment (gnustep/libobjc2#332) <#332 (comment)> What happens if you tried to install robin-map-dev <https://packages.debian.org/trixie/robin-map-dev> via apt-get install -y robin-map-dev? — Reply to this email directly, view it on GitHub <#332 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ACTTOPCFKPG3DSARZIBMROL2WFCABAVCNFSM6AAAAABZXM5XMCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDONJRGIZDENRQGM>. You are receiving this because you authored the thread.

[davidchisnall]

Please can you share the output from cmake? Without it, we should have downloaded the robin map.