「Debuginfod」の版間の差分
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== Installation == |
== Installation == |
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| − | + | {{Pkg|debuginfod}} を [[インストール]] します。 |
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== Usage == |
== Usage == |
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{{Note|''debuginfod'' after version {{ic|0.186-3}} adds {{ic|DEBUGINFOD_URLS}} to the environment on login.}} |
{{Note|''debuginfod'' after version {{ic|0.186-3}} adds {{ic|DEBUGINFOD_URLS}} to the environment on login.}} |
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| − | Set the [[ |
+ | Set the [[環境変数]] which tells the tooling where to look for debug symbols: |
export DEBUGINFOD_URLS="<nowiki>https://debuginfod.archlinux.org/</nowiki>" |
export DEBUGINFOD_URLS="<nowiki>https://debuginfod.archlinux.org/</nowiki>" |
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2022年2月4日 (金) 09:16時点における版
関連記事
Debuginfod is a service providing debug information over a HTTP API.
Installation
debuginfod を インストール します。
Usage
Set the 環境変数 which tells the tooling where to look for debug symbols:
export DEBUGINFOD_URLS="https://debuginfod.archlinux.org/"
One can also use https://debuginfod.elfutils.org/ which works as a federated server and queries all available debuginfod servers.
Now a debugger can fetch debug symbols without having to install the appropriate debug package.
$ gdb /usr/bin/i3
[...] Reading symbols from /usr/bin/i3... Downloading 1.56 MB separate debug info for /usr/bin/i3 Reading symbols from /home/user/.cache/debuginfod_client/29129d26dbe557d2b56daf90327f64f527304dc1/debuginfo... (gdb)
See debuginfod-find(1) for usage.
Debugger support
Several debuggers support utilizing debuginfod to find debug symbol and source code listing.
| Package | Status | Notes |
|---|---|---|
| gdb | Supported | |
| delve | Partial Support | Supports debug symbols, missing source listing |
| KDE Crash Report | Supported |