[Fedora41/42] Wails Doctor cannot detect gcc and libraries installation correctly #4011
Labels
External Issue
Not a Wails issue but something wrong with an external dependency
Comments
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It looks like |
The status of GCC shows as "installed" when running wails doctor even though GCC is not installed. |
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Your bug report is that Are you trying to say that https://packages.fedoraproject.org/pkgs/gcc/gcc-c++/index.html |
leaanthony
added
External Issue
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Hmmmm, you mean the dependencies list is generated based on the detection results and differences, right? I thought it was a fixed list, but it actually shows different Status fields depending on the system's installation state. # Dependencies
┌────────────────────────────────────────────────────────┐
| Dependency | Package Name | Status | Version |
| *docker | moby-engine | Installed | 27.3.1 |
| gcc | gcc-c++ | Installed | 14.2.1 |
| libgtk-3 | gtk3-devel | Installed | 3.24.43 |
| libwebkit | webkit2gtk4.0-devel | Installed | 2.46.3 |
| npm | nodejs-npm | Installed | 10.9.0 |
| pkg-config | pkgconf-pkg-config | Installed | 2.3.0 |
| *upx | upx | Installed | 4.2.4 |
└─────────────── * - Optional Dependency ────────────────┘Why is the status of GCC shown as "Installed" in a Fedora container when GCC is not actually installed? |
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In a new Fedora container, when running wails doctor, the status of GCC is shown as "installed," but when executing wails build, it throws an error saying GCC is missing. This makes the status displayed by wails doctor very confusing to me. |
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Well the right package is installed. The PATH in the container might not have the gcc bin dir in it. |
No, I did not install gcc in the container. you can check the complete log with a new container based on official image fedora:41: root@containers:~# docker run -d --name wails_test -it fedora:41 /bin/bash
8c7456166c0ae271df73f0435a7a647b8db3bab4a52bd9a1fdb5a0a97c14bd9f
root@containers:~# docker ps | grep wails
8c7456166c0a fedora:41 "/bin/bash" 4 seconds ago Up 4 seconds wails_test
root@containers:~# docker exec -it wails_test /bin/bash
[root@8c7456166c0a /]# which gcc
bash: which: command not found
[root@8c7456166c0a /]# gcc
bash: gcc: command not found
[root@8c7456166c0a /]# echo $PATH
/root/.local/bin:/root/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[root@8c7456166c0a /]# #Install nodejs
[root@8c7456166c0a /]# curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.1/install.sh | bash
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 16563 100 16563 0 0 16118 0 0:00:01 0:00:01 --:--:-- 16127
=> Downloading nvm as script to '/root/.nvm'
=> Appending nvm source string to /root/.bashrc
=> Appending bash_completion source string to /root/.bashrc
=> Close and reopen your terminal to start using nvm or run the following to use it now:
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" # This loads nvm bash_completion
[root@8c7456166c0a /]# nvm
bash: nvm: command not found
[root@8c7456166c0a /]# export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" # This loads nvm bash_completion
[root@8c7456166c0a /]# nvm install nodejs
^C
[root@8c7456166c0a /]# nvm install 20
Downloading and installing node v20.18.1...
Downloading https://nodejs.org/dist/v20.18.1/node-v20.18.1-linux-x64.tar.gz...
##################################################################################################################################################################################################### 100.0%
Computing checksum with sha256sum
Checksums matched!
Now using node v20.18.1 (npm v10.8.2)
Creating default alias: default -> 20 (-> v20.18.1 *)
[root@8c7456166c0a /]# exit
exit
root@containers:~# ls go1.23.4.linux-amd64.tar.gz
go1.23.4.linux-amd64.tar.gz
root@containers:~# docker cp go1.23.4.linux-amd64.tar.gz wails_test:/root
Successfully copied 73.6MB to wails_test:/root
root@containers:~# docker exec -it wails_test /bin/bash
[root@8c7456166c0a /]# ls
afs bin boot dev etc home lib lib64 media mnt opt proc root run sbin srv sys tmp usr var
[root@8c7456166c0a /]# cd /root/
[root@8c7456166c0a ~]# ls
go1.23.4.linux-amd64.tar.gz
[root@8c7456166c0a ~]# # Install go
[root@8c7456166c0a ~]# tar -C /usr/local -xzf go1.23.4.linux-amd64.tar.gz && export PATH=$PATH:/usr/local/go/bin
[root@8c7456166c0a ~]# go version
go version go1.23.4 linux/amd64
[root@8c7456166c0a ~]# go install github.com/wailsapp/wails/v2/cmd/wails@latest && export PATH=$PATH:/root/go/bin
go: downloading github.com/wailsapp/wails v1.16.9
go: downloading github.com/wailsapp/wails/v2 v2.9.2
go: downloading github.com/flytam/filenamify v1.0.0
go: downloading github.com/leaanthony/debme v1.2.1
go: downloading github.com/leaanthony/clir v1.3.0
go: downloading github.com/leaanthony/gosod v1.0.3
go: downloading github.com/labstack/gommon v0.4.0
go: downloading github.com/jaypipes/ghw v0.12.0
go: downloading github.com/leaanthony/slicer v1.6.0
go: downloading github.com/pkg/errors v0.9.1
go: downloading github.com/pterm/pterm v0.12.49
go: downloading github.com/tidwall/sjson v1.1.7
go: downloading github.com/mattn/go-colorable v0.1.13
go: downloading github.com/mattn/go-isatty v0.0.19
go: downloading github.com/samber/lo v1.38.1
go: downloading github.com/acarl005/stripansi v0.0.0-20180116102854-5a71ef0e047d
go: downloading github.com/fsnotify/fsnotify v1.4.9
go: downloading github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510
go: downloading github.com/pkg/browser v0.0.0-20210911075715-681adbf594b8
go: downloading github.com/sabhiram/go-gitignore v0.0.0-20210923224102-525f6e181f06
go: downloading golang.org/x/mod v0.14.0
go: downloading golang.org/x/sys v0.20.0
go: downloading github.com/wzshiming/ctc v1.2.3
go: downloading github.com/Masterminds/semver v1.5.0
go: downloading github.com/charmbracelet/glamour v0.5.0
go: downloading github.com/jackmordaunt/icns v1.0.0
go: downloading github.com/leaanthony/winicon v1.0.0
go: downloading github.com/tc-hib/winres v0.2.1
go: downloading github.com/go-git/go-git/v5 v5.11.0
go: downloading github.com/tidwall/gjson v1.9.3
go: downloading golang.org/x/exp v0.0.0-20230522175609-2e198f4a06a1
go: downloading atomicgo.dev/cursor v0.1.1
go: downloading atomicgo.dev/keyboard v0.2.8
go: downloading github.com/gookit/color v1.5.2
go: downloading github.com/lithammer/fuzzysearch v1.1.5
go: downloading github.com/mattn/go-runewidth v0.0.13
go: downloading golang.org/x/term v0.20.0
go: downloading golang.org/x/text v0.15.0
go: downloading golang.org/x/tools v0.17.0
go: downloading github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646
go: downloading github.com/wzshiming/winseq v0.0.0-20200112104235-db357dc107ae
go: downloading github.com/ghodss/yaml v1.0.0
go: downloading github.com/jaypipes/pcidb v1.0.0
go: downloading github.com/muesli/termenv v0.9.0
go: downloading github.com/yuin/goldmark v1.4.13
go: downloading github.com/yuin/goldmark-emoji v1.0.1
go: downloading golang.org/x/image v0.12.0
go: downloading github.com/tidwall/match v1.1.1
go: downloading github.com/tidwall/pretty v1.2.0
go: downloading dario.cat/mergo v1.0.0
go: downloading github.com/ProtonMail/go-crypto v0.0.0-20230828082145-3c4c8a2d2371
go: downloading github.com/go-git/go-billy/v5 v5.5.0
go: downloading github.com/sergi/go-diff v1.2.0
go: downloading github.com/containerd/console v1.0.3
go: downloading github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778
go: downloading github.com/rivo/uniseg v0.4.4
go: downloading github.com/alecthomas/chroma v0.10.0
go: downloading github.com/microcosm-cc/bluemonday v1.0.17
go: downloading github.com/muesli/reflow v0.3.0
go: downloading github.com/olekukonko/tablewriter v0.0.5
go: downloading gopkg.in/yaml.v2 v2.4.0
go: downloading github.com/mitchellh/go-homedir v1.1.0
go: downloading github.com/lucasb-eyer/go-colorful v1.2.0
go: downloading github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376
go: downloading github.com/pjbgf/sha1cd v0.3.0
go: downloading github.com/emirpasic/gods v1.18.1
go: downloading github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99
go: downloading github.com/cyphar/filepath-securejoin v0.2.4
go: downloading golang.org/x/crypto v0.23.0
go: downloading github.com/aymerick/douceur v0.2.0
go: downloading golang.org/x/net v0.25.0
go: downloading github.com/dlclark/regexp2 v1.4.0
go: downloading github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da
go: downloading github.com/kevinburke/ssh_config v1.2.0
go: downloading github.com/skeema/knownhosts v1.2.1
go: downloading github.com/xanzy/ssh-agent v0.3.3
go: downloading github.com/cloudflare/circl v1.3.7
go: downloading gopkg.in/warnings.v0 v0.1.2
go: downloading github.com/gorilla/css v1.0.0
[root@8c7456166c0a ~]# wails doctor
Wails Doctor
# Wails
Version | v2.9.2
Package Manager | dnf
# System
┌────────────────────────────────────────────────┐
| OS | Fedora Linux |
| Version | 41 |
| ID | fedora |
| Go Version | go1.23.4 |
| Platform | linux |
| Architecture | amd64 |
| CPU | AMD EPYC 7763 64-Core Processor |
| Memory | 32GB |
└────────────────────────────────────────────────┘
# Dependencies
┌────────────────────────────────────────────────────────┐
| Dependency | Package Name | Status | Version |
| *docker | moby-engine | Installed | 27.3.1 |
| gcc | gcc-c++ | Installed | 14.2.1 |
| libgtk-3 | gtk3-devel | Installed | 3.24.43 |
| libwebkit | webkit2gtk4.0-devel | Installed | 2.46.3 |
| npm | nodejs-npm | Installed | 10.9.0 |
| pkg-config | pkgconf-pkg-config | Installed | 2.3.0 |
| *upx | upx | Installed | 4.2.4 |
└─────────────── * - Optional Dependency ────────────────┘
# Diagnosis
SUCCESS Your system is ready for Wails development!
♥ If Wails is useful to you or your company, please consider sponsoring the project:
https://github.com/sponsors/leaanthony
[root@8c7456166c0a ~]# dpkg -l | grep gcc
bash: dpkg: command not found
[root@8c7456166c0a ~]# gcc
bash: gcc: command not found
[root@8c7456166c0a ~]# g++
bash: g++: command not found
[root@8c7456166c0a ~]# echo $PATH
/root/.nvm/versions/node/v20.18.1/bin:/root/.local/bin:/root/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/go/bin:/root/go/binThere is no gcc installation in the container but wails doctor shows the status of gcc is |
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I'm not sure how much more help I can be on this. Wails Doctor just reflects what your package manager reports. It runs:
Perhaps try running that in a new container using the exact same docker command. It might be detecting it from the host. Either way, I think the doctor command is doing its job correctly and there's no bug here. |
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Description
Hello,
It seems like Wails Doctor cannot detect gcc and dependency libraries installation correctly:
wails_testis my demo project. I have tried on Fedora 41 virtual machine and Fedora 42 docker images. The output is same:To Reproduce
docker pull fedora:42docker run -d -it --name wails_test fedora:42 /bin/bashdocker exec -it wails_test /bin/bashcurl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.1/install.sh | bashandnvm install 22wget https://go.dev/dl/go1.23.4.linux-amd64.tar.gzandtar -C /usr/local -xzf go1.23.4.linux-amd64.tar.gz && export PATH=$PATH:/usr/local/go/bingo install github.com/wailsapp/wails/v2/cmd/wails@latest && export PATH=$PATH:/root/go/binwails doctorandwails buildExpected behaviour
Wails Doctor can detect the environment correctly
Screenshots
No response
Attempted Fixes
No response
System Details
The text was updated successfully, but these errors were encountered: