to tell CMake that the project requires at least <min> but has been updated to work with policies introduced by <max> or earlier. Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway. -- Configuring incomplete, errors occurred! * ERROR: sci-mathematics/fann-2.2.0-r1::gentoo failed (configure phase): * cmake failed ------------------------------------------------------------------- This is an unstable amd64 chroot image at a tinderbox (==build bot) name: 23.0_no_multilib-20250319-033507 KEYWORDED/UNMASKED [cmake-4] Requested by sam =dev-build/cmake-4* [gcc-15] Requested by sam <sys-devel/gcc-15.0.9999:15 The attached etc.portage.tar.xz has all details. ------------------------------------------------------------------- gcc-config -l: [1] x86_64-pc-linux-gnu-15 * clang version 20.1.1 llvm-config: 20.1.1 Python 3.12.9 go version go1.24.1 linux/amd64 [1] php8.2 [2] php8.4 * Available Ruby profiles: [1] ruby32 (with Rubygems) [2] ruby33 (with Rubygems) [3] ruby34 (with Rubygems) * Available Rust versions: [1] rust-bin-1.85.0 [2] rust-bin-1.85.1 [3] rust-1.85.1 * The following VMs are available for generation-2: *) Eclipse Temurin JDK 8.442_p06 [openjdk-bin-8] 2) Eclipse Temurin JRE 21.0.6_p7 [openjdk-jre-bin-21] Available Java Virtual Machines: [1] openjdk-bin-8 system-vm [2] openjdk-jre-bin-21 HEAD of ::gentoo commit ffc8d37c599ebbbe1cdb5c3224ab718612df17e1 Author: Repository mirror & CI <repomirrorci@gentoo.org> Date: Sun Mar 23 12:20:18 2025 +0000 2025-03-23 12:20:18 UTC emerge -qpvO =sci-mathematics/fann-2.2.0-r1 [ebuild N ] sci-mathematics/fann-2.2.0-r1 USE="-examples"
Created attachment 922240 [details] emerge-info.txt
Created attachment 922241 [details] emerge-history.txt
Created attachment 922242 [details] environment
Created attachment 922243 [details] etc.clang.tar.xz
Created attachment 922244 [details] etc.portage.tar.xz
Created attachment 922245 [details] logs.tar.xz
Created attachment 922246 [details] qlist-info.txt.xz
Created attachment 922247 [details] sci-mathematics:fann-2.2.0-r1:20250323-132858.log
Created attachment 922248 [details] temp.tar.xz
Reported upstream in https://github.com/libfann/fann/issues/150
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f747ba062e648f090c223540ad9d3266fcfe2e7e commit f747ba062e648f090c223540ad9d3266fcfe2e7e Author: NHOrus <jy6x2b32pie9@yahoo.com> AuthorDate: 2025-03-25 18:29:00 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2025-04-12 20:54:20 +0000 sci-mathematics/fann: update EAPI 7 -> 8, other fixes Patch out bundled GTest, fix install directory for pkg-config files Closes: https://bugs.gentoo.org/951922 Closes: https://bugs.gentoo.org/863050 Signed-off-by: NHOrus <jy6x2b32pie9@yahoo.com> Closes: https://github.com/gentoo/gentoo/pull/41260 Signed-off-by: Sam James <sam@gentoo.org> sci-mathematics/fann/fann-9999.ebuild | 33 +++++++++++++++++++++--- sci-mathematics/fann/files/fann-9999-cmake.patch | 23 +++++++++++++++++ 2 files changed, 52 insertions(+), 4 deletions(-) https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5748b186c37cc0597d5f7efa2455d8f90d31793b commit 5748b186c37cc0597d5f7efa2455d8f90d31793b Author: NHOrus <jy6x2b32pie9@yahoo.com> AuthorDate: 2025-03-24 13:12:30 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2025-04-12 20:54:19 +0000 sci-mathematics/fann: update EAPI 7 -> 8, fix build with CMake 4 Also correct installation folder for pkg-config files Closes: https://bugs.gentoo.org/863050 Closes: https://bugs.gentoo.org/951922 Signed-off-by: NHOrus <jy6x2b32pie9@yahoo.com> Signed-off-by: Sam James <sam@gentoo.org> sci-mathematics/fann/fann-2.2.0-r2.ebuild | 47 +++++++++++++++++++++++ sci-mathematics/fann/files/fann-2.2.0-cmake.patch | 22 +++++++++++ 2 files changed, 69 insertions(+)
