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equaeghe
l33t
Joined: 22 Feb 2005
Posts: 658
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 Posted: Mon Mar 10, 2025 11:40 am Post subject: circular dependency gcc when adding d use flag |
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I want to compile a package that requires gcc to be emerged with the d use flag active. It the offers to install all stable versions of gcc with that use flag instead of only the most recent one, which is the one I have installed. When I mask older gcc versions, I get a circular dependency message, without an indication that is clear enough for me what is actually going wrong. Does someone know how to get out of this?
Without masking gcc versions:
| Code: | # emerge -v --tree onedrive
These are the packages that would be merged, in reverse order:
Calculating dependencies... done!
Dependency resolution took 30.38 s (backtrack: 3/20).
[ebuild N ~] net-misc/onedrive-2.4.25-r1::joecool-overlay USE="libnotify -debug" 1,308 KiB
[ebuild R ] sys-devel/gcc-14.2.1_p20241221:14::gentoo USE="(cxx) d* (default-stack-clash-protection) (default-znow) fortran lto (multilib) nls openmp pgo (pie) sanitize ssp zstd -ada -cet (-custom-cflags) -debug -doc (-fixed-point) -go -graphite -hardened (-ieee-long-double) -jit (-libssp) -modula2 -objc -objc++ -objc-gc (-pch) -rust -systemtap -test (-time64) -valgrind -vanilla -vtv" 0 KiB
[ebuild NS ] sys-devel/gcc-13.3.1_p20241220:13::gentoo [14.2.1_p20241221:14::gentoo] USE="(cxx) d* (default-stack-clash-protection) (default-znow) fortran lto (multilib) nls openmp pgo (pie) sanitize ssp zstd -ada -cet (-custom-cflags) -debug -doc (-fixed-point) -go -graphite -hardened (-ieee-long-double) -jit (-libssp) -modula2 -objc -objc++ -objc-gc (-pch) -systemtap -test -valgrind -vanilla -vtv (-rust%) (-time64%)" 82,573 KiB
[ebuild NS ] sys-devel/gcc-12.4.1_p20241219:12::gentoo [14.2.1_p20241221:14::gentoo] USE="(cxx) d* (default-stack-clash-protection) (default-znow) fortran lto (multilib) nls openmp pgo (pie) sanitize ssp zstd -ada -cet (-custom-cflags) -debug -doc (-fixed-point) -go -graphite -hardened (-ieee-long-double) -jit (-libssp) -objc -objc++ -objc-gc (-pch) -systemtap -test -valgrind -vanilla -vtv (-modula2%) (-rust%) (-time64%)" 78,065 KiB
[ebuild NS ] sys-devel/gcc-11.5.0:11::gentoo [14.2.1_p20241221:14::gentoo] USE="(cxx) d* fortran lto (multilib) nls openmp pgo (pie) sanitize ssp zstd -ada -cet (-custom-cflags) -debug -doc (-fixed-point) -go -graphite -hardened -jit (-libssp) -objc -objc++ -objc-gc (-pch) -systemtap -test -valgrind -vanilla -vtv (-default-stack-clash-protection%*) (-default-znow%*) (-ieee-long-double%) (-modula2%) (-rust%) (-time64%)" 80,487 KiB
Total: 5 packages (1 new, 3 in new slots, 1 reinstall), Size of downloads: 242,431 KiB |
When masking all but the last stable gcc branch:
| Code: | # emerge -v --tree onedrive
These are the packages that would be merged, in reverse order:
Calculating dependencies... done!
Dependency resolution took 15.17 s (backtrack: 1/20).
[ebuild N ~] net-misc/onedrive-2.4.25-r1::joecool-overlay USE="libnotify -debug" 1,308 KiB
[nomerge ] x11-plugins/syncthingtray-1.7.2::Case_Of USE="kde qml qt6 systemd webengine -script -static-libs"
[nomerge ] dev-qt/qtwebengine-6.8.2-r1:6/6.8.2::gentoo USE="alsa geolocation jumbo-build opengl pulseaudio qml screencast system-icu vaapi vulkan widgets -accessibility -bindist -custom-cflags -designer -kerberos -pdfium -test -webdriver"
[nomerge ] net-libs/nodejs-22.13.1:0/22::gentoo USE="icu npm snapshot ssl system-icu system-ssl -corepack -debug -doc -inspector (-lto) -pax-kernel -test" CPU_FLAGS_X86="sse2"
[ebuild R ] sys-devel/gcc-14.2.1_p20241221:14::gentoo USE="(cxx) d* (default-stack-clash-protection) (default-znow) fortran lto (multilib) nls openmp pgo (pie) sanitize ssp zstd -ada -cet (-custom-cflags) -debug -doc (-fixed-point) -go -graphite -hardened (-ieee-long-double) -jit (-libssp) -modula2 -objc -objc++ -objc-gc (-pch) -rust -systemtap -test (-time64) -valgrind -vanilla -vtv" 0 KiB
Total: 2 packages (1 new, 1 reinstall), Size of downloads: 1,308 KiB
* Error: circular dependencies:
(sys-devel/gcc-14.2.1_p20241221:14/14::gentoo, ebuild scheduled for merge) depends on
(sys-devel/gcc-14.2.1_p20241221:14/14::gentoo, ebuild scheduled for merge) (buildtime)
* Note that circular dependencies can often be avoided by temporarily
* disabling USE flags that trigger optional dependencies.
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grknight
Retired Dev
Joined: 20 Feb 2015
Posts: 2049
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| Posted: Mon Mar 10, 2025 12:36 pm Post subject: |
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>=gcc-12 d support is written in D and there is no current bootstrap besides using gcc:11.
Unfortunately, portage's dependency system gets confused by how the slots are handled.
Undo the masks, then set this to straighten it out: | /etc/portage/package.use/gcc-d: | sys-devel/gcc:11 d
>=sys-devel/gcc-14 d |
Also, remove any other USE settings for d in make.conf or package.use.
Then do emerge --oneshot sys-devel/gcc:14 |
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fedeliallalinea
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Joined: 08 Mar 2003
Posts: 31529
Location: here
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| Posted: Mon Mar 10, 2025 1:24 pm Post subject: |
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Moved from Kernel & Hardware to Portage & Programming.
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