Bug 928049 – sci-libs/libsc-2.8.5-r3 fails to compile: sc_io.c:719:24: error: passing argument 2 of zng_compress2 from incompatible pointer type [-Wincompatible-pointer-types]

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Agostino Sarubbo 2024-03-28 12:54:39 UTC]

https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: sci-libs/libsc-2.8.5-r3 fails to compile.
Discovered on: x86 (internal ref: tinderbox_x86)
System: GCC-14-SYSTEM (https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#GCC-14)

Info about the issue:
https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#CF0003

[Comment 1 Agostino Sarubbo 2024-03-28 12:54:40 UTC]

Created attachment 888915 [details]
build.log

build log and emerge --info

[Comment 2 Agostino Sarubbo 2024-03-28 12:54:42 UTC]

Error(s) that match a know pattern in addition to what has been reported in the summary:


FAILED: CMakeFiles/sc.dir/src/sc_io.c.o 
/var/tmp/portage/sci-libs/libsc-2.8.5-r3/work/libsc-2.8.5/src/sc_io.c:719:24: error: passing argument 2 of ‘zng_compress2’ from incompatible pointer type [-Wincompatible-pointer-types]

[Comment 3 Larry the Git Cow 2024-07-04 18:10:31 UTC]

The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b482fa0fa81414be5041c0aab4b4135d45f60431

commit b482fa0fa81414be5041c0aab4b4135d45f60431
Author:     Matthias Maier <[e-mail]>
AuthorDate: 2024-07-04 17:32:35 +0000
Commit:     Matthias Maier <[e-mail]>
CommitDate: 2024-07-04 18:09:55 +0000

    sci-libs/libsc: add 2.8.6
    
     - switch to compiling against default zlib instead of zlib-ng
    
    Closes: https://bugs.gentoo.org/928049
    Signed-off-by: Matthias Maier <[e-mail]>

 sci-libs/libsc/Manifest                            |  1 +
 .../libsc/files/libsc-2.8.6-fix_build_system.patch | 25 ++++++++
 .../libsc/files/libsc-2.8.6-fix_cmake_path.patch   | 40 +++++++++++++
 sci-libs/libsc/files/libsc-2.8.6-set_version.patch | 48 +++++++++++++++
 sci-libs/libsc/libsc-2.8.6.ebuild                  | 70 ++++++++++++++++++++++
 5 files changed, 184 insertions(+)