Success manual compilation of colmap not with custom ebuild

[lastrodamo]

I try to compile an ebuild I have made of the software colmap 3.9 dev "A general-purpose Structure-from-Motion and Multi-View Stereo pipeline."
Here the ebuild

Code: Select all

# Copyright 2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

inherit cmake xdg-utils git-r3

DESCRIPTION="A general-purpose Structure-from-Motion and Multi-View Stereo pipeline."
HOMEPAGE="https://colmap.github.io/"
#SRC_URI="https://github.com/colmap/colmap/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz"
EGIT_REPO_URI="https://github.com/colmap/colmap.git"

LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64 ~x86"

DEPEND="
    sci-libs/ceres-solver
    dev-libs/boost
    media-libs/freeimage
    sci-libs/metis"

RDEPEND="${DEPEND}"

#CMAKE_IN_SOURCE_BUILD=1

MYCMAKEARGS="-DCMAKE_CUDA_ARCHITECTURES=native"

pkg_postinst() {
    xdg_desktop_database_update
}

and the errors when I compile it

Code: Select all

-- Disabling profiling support
-- <<< Gentoo configuration >>>
Build type      RelWithDebInfo
Install path    /usr
Compiler flags:
C               -march=native -O2 -pipe -Wno-maybe-uninitialized
C++             -march=native -O2 -pipe -Wno-maybe-uninitialized
Linker flags:
Executable      -Wl,-O1 -Wl,--as-needed
Module          -Wl,-O1 -Wl,--as-needed
Shared          -Wl,-O1 -Wl,--as-needed

-- Configuring done (5.9s)
CMake Error in CMakeLists.txt:
  CUDA_ARCHITECTURES is set to "native", but no GPU was detected.


CMake Error in src/colmap/mvs/CMakeLists.txt:
  CUDA_ARCHITECTURES is set to "native", but no GPU was detected.


CMake Error in src/thirdparty/SiftGPU/CMakeLists.txt:
  CUDA_ARCHITECTURES is set to "native", but no GPU was detected.


-- Generating done (0.1s)
CMake Generate step failed.  Build files cannot be regenerated correctly.
 * ERROR: media-libs/colmap-3.9::lastrodamo failed (configure phase):
 *   cmake failed
 * 
 * Call stack:
 *     ebuild.sh, line  136:  Called src_configure
 *   environment, line 2733:  Called cmake_src_configure
 *   environment, line 1235:  Called die
 * The specific snippet of code:
 *       "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed";
 * 
 * If you need support, post the output of `emerge --info '=media-libs/colmap-3.9::lastrodamo'`,
 * the complete build log and the output of `emerge -pqv '=media-libs/colmap-3.9::lastrodamo'`.
 * The complete build log is located at '/var/tmp/portage/media-libs/colmap-3.9/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/media-libs/colmap-3.9/temp/environment'.
 * Working directory: '/var/tmp/portage/media-libs/colmap-3.9/work/colmap-3.9_build'
 * S: '/var/tmp/portage/media-libs/colmap-3.9/work/colmap-3.9'

>>> Failed to emerge media-libs/colmap-3.9, Log file:

>>>  '/var/tmp/portage/media-libs/colmap-3.9/temp/build.log'

 * Messages for package media-libs/colmap-3.9:

 * ERROR: media-libs/colmap-3.9::lastrodamo failed (configure phase):
 *   cmake failed
 * 
 * Call stack:
 *     ebuild.sh, line  136:  Called src_configure
 *   environment, line 2733:  Called cmake_src_configure
 *   environment, line 1235:  Called die
 * The specific snippet of code:
 *       "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed";
 * 
 * If you need support, post the output of `emerge --info '=media-libs/colmap-3.9::lastrodamo'`,
 * the complete build log and the output of `emerge -pqv '=media-libs/colmap-3.9::lastrodamo'`.
 * The complete build log is located at '/var/tmp/portage/media-libs/colmap-3.9/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/media-libs/colmap-3.9/temp/environment'.
 * Working directory: '/var/tmp/portage/media-libs/colmap-3.9/work/colmap-3.9_build'
 * S: '/var/tmp/portage/media-libs/colmap-3.9/work/colmap-3.9'

What can I do to solve this errors ?
One detail : I have successfully compile colmap 3.9 dev manually with the argument -DCMAKE_CUDA_ARCHITECTURES=native with the source https://github.com/colmap/colmap[/code]

[lastrodamo]

I have add argument MYCMAKEARGS="-DCMAKE_CUDA_ARCHITECTURES=75" relative with my GPU card.
And the compilation done.