dev-util/spirv-tools should have build-time dependency on Python (at least 3.* works). Some examples from build log of dev-util/spirv-tools-2019.1-r1: ... -- Found PythonInterp: /usr/bin/python (found version "3.7.3") ... make[2]: Entering directory '/var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1-abi_x86_32.x86' [ 1%] Generate extended instruction tables for spv-amd-shader-explicit-vertex-parameter. cd /var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1-abi_x86_32.x86/source && /usr/bin/python /var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1/utils/generate_grammar_tables.py --extinst-vendor-grammar=/var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1/source/extinst.spv-amd-shader-explicit-vertex-parameter.grammar.json --vendor-insts-output=/var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1-abi_x86_32.x86/spv-amd-shader-explicit-vertex-parameter.insts.inc /var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1/utils/generate_grammar_tables.py:745: ResourceWarning: unclosed file <_io.TextIOWrapper name='/var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1-abi_x86_32.x86/spv-amd-shader-explicit-vertex-parameter.insts.inc' mode='w' encoding='UTF-8'> file=open(args.vendor_insts_output, 'w')) make[2]: Leaving directory '/var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1-abi_x86_32.x86' ... Python is called 12 times per ABI (so 24 times with ABI_X86="32 64"). python-any-r1.eclass should be inherited. If ebuild is updated to EAPI="7", then ${PYTHON_DEPS} should be placed in BDEPEND.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b3a2ef344f6d59dea8747afdecd902cbcd96aed6 commit b3a2ef344f6d59dea8747afdecd902cbcd96aed6 Author: Nick Sarnie <sarnex@gentoo.org> AuthorDate: 2019-06-15 23:40:14 +0000 Commit: Nick Sarnie <sarnex@gentoo.org> CommitDate: 2019-06-15 23:40:14 +0000 dev-util/spirv-tools: Fix python dependency Fixes: https://bugs.gentoo.org/688136 Package-Manager: Portage-2.3.67, Repoman-2.3.14 Signed-off-by: Nick Sarnie <sarnex@gentoo.org> dev-util/spirv-tools/spirv-tools-2019.1-r2.ebuild | 43 +++++++++++++++++++++++ dev-util/spirv-tools/spirv-tools-9999.ebuild | 7 ++-- 2 files changed, 48 insertions(+), 2 deletions(-)
I was not suggesting to move dev-util/spirv-headers... C/C++ headers should be in DEPEND, and adding them to BDEPEND is usually suspicious. dev-util/spirv-tools is more unusual, since it apparently should have dev-util/spirv-headers in both BDEPEND and DEPEND: - In DEPEND because some C headers are used. Example: source/latest_version_spirv_header.h (included from many other files) contains: #include "spirv/unified1/spirv.h" - In BDEPEND because some *.json files and /usr/include/spirv/spir-v.xml are used. These lines from build log show their usage: cd /var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1-abi_x86_64.amd64/source && /usr/bin/python /var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1/utils/generate_grammar_tables.py --extinst-opencl-grammar=/usr//include/spirv/unified1/extinst.opencl.std.100.grammar.json --opencl-insts-output=/var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1-abi_x86_64.amd64/opencl.std.insts.inc cd /var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1-abi_x86_64.amd64/source && /usr/bin/python /var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1/utils/generate_grammar_tables.py --extinst-glsl-grammar=/usr//include/spirv/unified1/extinst.glsl.std.450.grammar.json --glsl-insts-output=/var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1-abi_x86_64.amd64/glsl.std.450.insts.inc cd /var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1-abi_x86_64.amd64/source && /usr/bin/python /var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1/utils/generate_grammar_tables.py --spirv-core-grammar=/usr//include/spirv/unified1/spirv.core.grammar.json --extinst-debuginfo-grammar=/var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1/source/extinst.debuginfo.grammar.json --extension-enum-output=/var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1-abi_x86_64.amd64/extension_enum.inc --enum-string-mapping-output=/var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1-abi_x86_64.amd64/enum_string_mapping.inc cd /var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1-abi_x86_64.amd64/source && /usr/bin/python /var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1/utils/generate_grammar_tables.py --spirv-core-grammar=/usr//include/spirv/unified1/spirv.core.grammar.json --extinst-debuginfo-grammar=/var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1/source/extinst.debuginfo.grammar.json --core-insts-output=/var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1-abi_x86_64.amd64/core.insts-unified1.inc --operand-kinds-output=/var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1-abi_x86_64.amd64/operand.kinds-unified1.inc cd /var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1-abi_x86_64.amd64/source && /usr/bin/python /var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1/utils/generate_registry_tables.py --xml=/usr//include/spirv/spir-v.xml --generator-output=/var/tmp/portage/dev-util/spirv-tools-2019.1-r1/work/SPIRV-Tools-2019.1-abi_x86_64.amd64/generators.inc
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ddc2c0ab491c99ea9299ce7e198b73e2beffdfb9 commit ddc2c0ab491c99ea9299ce7e198b73e2beffdfb9 Author: Nick Sarnie <sarnex@gentoo.org> AuthorDate: 2019-06-16 00:08:17 +0000 Commit: Nick Sarnie <sarnex@gentoo.org> CommitDate: 2019-06-16 00:08:17 +0000 dev-util/spirv-tools: Fix spirv-headers dependency Just shoot me Bug: https://bugs.gentoo.org/show_bug.cgi?id=688136 Package-Manager: Portage-2.3.67, Repoman-2.3.14 Signed-off-by: Nick Sarnie <sarnex@gentoo.org> dev-util/spirv-tools/spirv-tools-2019.1-r2.ebuild | 5 +++-- dev-util/spirv-tools/spirv-tools-9999.ebuild | 6 +++--- 2 files changed, 6 insertions(+), 5 deletions(-)
