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Bug 890833 - media-libs/sdl2-ttf-2.20.0: fails to locate SDL2_INCLUDE_DIR
Summary: media-libs/sdl2-ttf-2.20.0: fails to locate SDL2_INCLUDE_DIR
Status: RESOLVED DUPLICATE of bug 888543
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All All
: Normal normal (vote)
Assignee: Gentoo Games
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-01-14 20:49 UTC by Jon Daniel
Modified: 2023-01-15 07:09 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---

Attachments
output of emerge -v sdl2-ttf (build.log,4.53 KB, text/x-log)
2023-01-14 20:53 UTC, Jon Daniel 		Details
emerge --info sdl2-ttf libsdl2 (emerge-info.log,28.46 KB, text/x-log)
2023-01-14 21:15 UTC, Jon Daniel 		Details
media-libs/libsdl2 cmake merged-usr fix using REALPATH (libsdl2-cmake-merged-usr.patch,489 bytes, patch)
2023-01-14 22:06 UTC, Jon Daniel 		Details | Diff
[New Ebuild] media-libs/libsdl2-2.26.2-r1.ebuild (libsdl2-2.26.2-r1.ebuild,6.35 KB, text/plain)
2023-01-14 22:16 UTC, Jon Daniel 		Details
dev-util/cmake-3.25.1 add GetRealPath to CollapseFullPath (cmake-3.25.1-realpath.patch,1.54 KB, patch)
2023-01-15 07:08 UTC, Jon Daniel 		Details | Diff
[New Ebuild] dev-util/cmake-3.25.1-r1.ebuild (cmake-3.25.1-r1.ebuild,8.65 KB, text/plain)
2023-01-15 07:09 UTC, Jon Daniel 		Details
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Description Jon Daniel 2023-01-14 20:49:36 UTC 
Adding a link with `ln -s /usr/include //include` compiles but doesn't fix the ebuild

Reproducible: Always

Steps to Reproduce:
1. emerge -v sdl2-ttf
Actual Results:  
Abort: Fails to locate SDL2_INCLUDE_DIR

Expected Results:  
Compile and install locating SDL2_INCLUDE_DIR as /usr/include not //include
Comment 1 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2023-01-14 20:49:59 UTC 
Please include the full build.log and emerge --info (with the symlink removed).
Comment 2 Jon Daniel 2023-01-14 20:53:21 UTC 
Created attachment 848465 [details]
output of emerge -v sdl2-ttf
Comment 3 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2023-01-14 21:02:00 UTC 
emerge --info too please if not already working on it. It might be an issue with CMake (which is fixed in portage git).
Comment 4 Jon Daniel 2023-01-14 21:11:45 UTC 
The line of code in question is located at /lib/cmake/SDL2/sdl2-config.cmake:17

get_file_component(prefix "${CMAKE_CURRENT_LIST_DIR}/../../../" ABSOLUTE)

${CMAKE_CURRENT_LIST_DIR} is set to /lib/cmake/SDL2

So this seems to be related to the usr-merge transition
Comment 5 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2023-01-14 21:12:53 UTC 
Yes, that's what I was suspecting, hence asking about emerge --info.
Comment 6 Jon Daniel 2023-01-14 21:15:17 UTC 
Created attachment 848467 [details]
emerge --info sdl2-ttf libsdl2
Comment 7 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2023-01-14 21:16:51 UTC 
Any chance you could try portage-9999 briefly and report if it helps?
Comment 8 Jon Daniel 2023-01-14 22:06:51 UTC 
Created attachment 848485 [details, diff]
media-libs/libsdl2 cmake merged-usr fix using REALPATH
Comment 9 Jon Daniel 2023-01-14 22:16:58 UTC 
Created attachment 848487 [details]
[New Ebuild] media-libs/libsdl2-2.26.2-r1.ebuild
Comment 10 Mike Gilbert gentoo-dev 2023-01-15 00:24:44 UTC 

*** This bug has been marked as a duplicate of bug 888543 ***
Comment 11 Jon Daniel 2023-01-15 07:08:06 UTC 
The bug is triggered in dev-util/cmake-3.25.1

Adding GetRealPath to CollapseFullPath resolves the issue.
Comment 12 Jon Daniel 2023-01-15 07:08:47 UTC 
Created attachment 848553 [details, diff]
dev-util/cmake-3.25.1 add GetRealPath to CollapseFullPath
Comment 13 Jon Daniel 2023-01-15 07:09:11 UTC 
Created attachment 848555 [details]
[New Ebuild] dev-util/cmake-3.25.1-r1.ebuild