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linux/tools/net/ynl/generated/Makefile

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tools: ynl: user space helpers Add "fixed" part of the user space Netlink Spec-based library. This will get linked with the protocol implementations to form a full API. Acked-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-06-05 12:01:06 -07:00
tools: ynl: extend CFLAGS to keep options from environment Package build environments like Fedora rpmbuild introduced hardening options (e.g. -pie -Wl,-z,now) by passing a -spec option to CFLAGS and LDFLAGS. ynl Makefiles currently override CFLAGS but not LDFLAGS, which leads to a mismatch and build failure: CC sample devlink /usr/bin/ld: devlink.o: relocation R_X86_64_32 against symbol `ynl_devlink_family' can not be used when making a PIE object; recompile with -fPIE /usr/bin/ld: failed to set dynamic section sizes: bad value collect2: error: ld returned 1 exit status Extend CFLAGS to support hardening options set by build environment. Signed-off-by: Jan Stancek <jstancek@redhat.com> Acked-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Link: https://patch.msgid.link/265b2d5d3a6d4721a161219f081058ed47dc846a.1731399562.git.jstancek@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-12 09:21:33 +01:00
tools: ynl: work around stale system headers The inability to include the uAPI headers directly in tools/ is one of the bigger annoyances of compiling user space code. Most projects trade the pain for smaller inconvenience of having to copy the headers under tools/include. In case of netlink headers I think that we can avoid both. Netlink family headers are simple and should be self-contained. We can try to twiddle the Makefile a little to force-include just the family header, and use system headers for the rest. This works fairly well. There are two warts - for some reason if we specify -include $path/family.h as a compilation flag, the #ifdef header guard does not seem to work. So we need to throw the guard in on the command line as well. Seems like GCC detects that the header is different and tries to include both. Second problem is that make wants hash sign to be escaped or not depending on the version. Sigh. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-06-13 17:28:00 -07:00
tools: ynl: user space helpers Add "fixed" part of the user space Netlink Spec-based library. This will get linked with the protocol implementations to form a full API. Acked-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-06-05 12:01:06 -07:00
tools: ynl: add install target for generated content Generate docs using ynl_gen_rst and add install target for headers, specs and generates rst files. Factor out SPECS_DIR since it's repeated many times. Signed-off-by: Jan Stancek <jstancek@redhat.com> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Link: https://patch.msgid.link/645c68e3d201f1ef4276e3daddfe06262a0c2804.1736343575.git.jstancek@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-08 14:56:16 +01:00
tools: ynl: work around stale system headers The inability to include the uAPI headers directly in tools/ is one of the bigger annoyances of compiling user space code. Most projects trade the pain for smaller inconvenience of having to copy the headers under tools/include. In case of netlink headers I think that we can avoid both. Netlink family headers are simple and should be self-contained. We can try to twiddle the Makefile a little to force-include just the family header, and use system headers for the rest. This works fairly well. There are two warts - for some reason if we specify -include $path/family.h as a compilation flag, the #ifdef header guard does not seem to work. So we need to throw the guard in on the command line as well. Seems like GCC detects that the header is different and tries to include both. Second problem is that make wants hash sign to be escaped or not depending on the version. Sigh. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-06-13 17:28:00 -07:00
tools: ynl: generate code for the ethtool family Generate the protocol code for ethtool. Skip the stats for now, they are the only outlier in terms of complexity. Stats are a sort-of semi-polymorphic (attr space of a nest depends on value of another attr) or a type-value-scalar, depending on how one wants to look at it... A challenge for another time. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-06-09 14:43:45 -07:00
tools: ynl: move python code to separate sub-directory Move python code to a separate directory so it can be packaged as a python module. Updates existing references in selftests and docs. Also rename ynl-gen-[c|rst] to ynl_gen_[c|rst], avoid dashes as these prevent easy imports for entrypoints. Signed-off-by: Jan Stancek <jstancek@redhat.com> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Link: https://patch.msgid.link/a4151bad0e6984e7164d395125ce87fd2e048bf1.1736343575.git.jstancek@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-08 14:56:14 +01:00
tools: ynl: add install target for generated content Generate docs using ynl_gen_rst and add install target for headers, specs and generates rst files. Factor out SPECS_DIR since it's repeated many times. Signed-off-by: Jan Stancek <jstancek@redhat.com> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Link: https://patch.msgid.link/645c68e3d201f1ef4276e3daddfe06262a0c2804.1736343575.git.jstancek@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-08 14:56:16 +01:00
tools: ynl: user space helpers Add "fixed" part of the user space Netlink Spec-based library. This will get linked with the protocol implementations to form a full API. Acked-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-06-05 12:01:06 -07:00
tools: ynl: add install target for generated content Generate docs using ynl_gen_rst and add install target for headers, specs and generates rst files. Factor out SPECS_DIR since it's repeated many times. Signed-off-by: Jan Stancek <jstancek@redhat.com> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Link: https://patch.msgid.link/645c68e3d201f1ef4276e3daddfe06262a0c2804.1736343575.git.jstancek@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-08 14:56:16 +01:00
tools: ynl: auto-gen for all genetlink families Instead of listing the genetlink families that we want to codegen for, always codegen for everyone. We can add an opt-out later but it seems like most families are not causing any issues, and yet folks forget to add them to the Makefile. Reviewed-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20240202004926.447803-4-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-02-01 16:49:26 -08:00
tools: ynl: add install target for generated content Generate docs using ynl_gen_rst and add install target for headers, specs and generates rst files. Factor out SPECS_DIR since it's repeated many times. Signed-off-by: Jan Stancek <jstancek@redhat.com> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Link: https://patch.msgid.link/645c68e3d201f1ef4276e3daddfe06262a0c2804.1736343575.git.jstancek@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-08 14:56:16 +01:00
tools: ynl: user space helpers Add "fixed" part of the user space Netlink Spec-based library. This will get linked with the protocol implementations to form a full API. Acked-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-06-05 12:01:06 -07:00
tools: ynl: add install target for generated content Generate docs using ynl_gen_rst and add install target for headers, specs and generates rst files. Factor out SPECS_DIR since it's repeated many times. Signed-off-by: Jan Stancek <jstancek@redhat.com> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Link: https://patch.msgid.link/645c68e3d201f1ef4276e3daddfe06262a0c2804.1736343575.git.jstancek@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-08 14:56:16 +01:00
tools: ynl: user space helpers Add "fixed" part of the user space Netlink Spec-based library. This will get linked with the protocol implementations to form a full API. Acked-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-06-05 12:01:06 -07:00
tools: ynl: add install target for generated content Generate docs using ynl_gen_rst and add install target for headers, specs and generates rst files. Factor out SPECS_DIR since it's repeated many times. Signed-off-by: Jan Stancek <jstancek@redhat.com> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Link: https://patch.msgid.link/645c68e3d201f1ef4276e3daddfe06262a0c2804.1736343575.git.jstancek@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-08 14:56:16 +01:00
tools: ynl: user space helpers Add "fixed" part of the user space Netlink Spec-based library. This will get linked with the protocol implementations to form a full API. Acked-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-06-05 12:01:06 -07:00
tools: ynl: use ynl-gen -o instead of stdout in Makefile Jiri added more careful handling of output of the code generator to avoid wiping out existing files in commit f65f305ae008 ("tools: ynl-gen: use temporary file for rendering") Make use of the -o option in the Makefiles, it is already used by ynl-regen.sh. Link: https://lore.kernel.org/r/20231010202714.4045168-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-10 13:27:14 -07:00
tools: ynl: user space helpers Add "fixed" part of the user space Netlink Spec-based library. This will get linked with the protocol implementations to form a full API. Acked-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-06-05 12:01:06 -07:00
tools: ynl: add install target for generated content Generate docs using ynl_gen_rst and add install target for headers, specs and generates rst files. Factor out SPECS_DIR since it's repeated many times. Signed-off-by: Jan Stancek <jstancek@redhat.com> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Link: https://patch.msgid.link/645c68e3d201f1ef4276e3daddfe06262a0c2804.1736343575.git.jstancek@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-08 14:56:16 +01:00
tools: ynl: user space helpers Add "fixed" part of the user space Netlink Spec-based library. This will get linked with the protocol implementations to form a full API. Acked-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-06-05 12:01:06 -07:00
tools: ynl: use ynl-gen -o instead of stdout in Makefile Jiri added more careful handling of output of the code generator to avoid wiping out existing files in commit f65f305ae008 ("tools: ynl-gen: use temporary file for rendering") Make use of the -o option in the Makefiles, it is already used by ynl-regen.sh. Link: https://lore.kernel.org/r/20231010202714.4045168-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-10 13:27:14 -07:00
tools: ynl: user space helpers Add "fixed" part of the user space Netlink Spec-based library. This will get linked with the protocol implementations to form a full API. Acked-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-06-05 12:01:06 -07:00
tools: ynl: work around stale system headers The inability to include the uAPI headers directly in tools/ is one of the bigger annoyances of compiling user space code. Most projects trade the pain for smaller inconvenience of having to copy the headers under tools/include. In case of netlink headers I think that we can avoid both. Netlink family headers are simple and should be self-contained. We can try to twiddle the Makefile a little to force-include just the family header, and use system headers for the rest. This works fairly well. There are two warts - for some reason if we specify -include $path/family.h as a compilation flag, the #ifdef header guard does not seem to work. So we need to throw the guard in on the command line as well. Seems like GCC detects that the header is different and tries to include both. Second problem is that make wants hash sign to be escaped or not depending on the version. Sigh. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-06-13 17:28:00 -07:00
tools: ynl: user space helpers Add "fixed" part of the user space Netlink Spec-based library. This will get linked with the protocol implementations to form a full API. Acked-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-06-05 12:01:06 -07:00
tools: ynl: add install target for generated content Generate docs using ynl_gen_rst and add install target for headers, specs and generates rst files. Factor out SPECS_DIR since it's repeated many times. Signed-off-by: Jan Stancek <jstancek@redhat.com> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Link: https://patch.msgid.link/645c68e3d201f1ef4276e3daddfe06262a0c2804.1736343575.git.jstancek@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-08 14:56:16 +01:00
tools: ynl: user space helpers Add "fixed" part of the user space Netlink Spec-based library. This will get linked with the protocol implementations to form a full API. Acked-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-06-05 12:01:06 -07:00
tools: ynl: rename make hardclean -> distclean The make target to remove all generated files used to be called "hardclean" because it deleted files which were tracked by git. We no longer track generated user space files, so use the more common "distclean" name. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-04 21:13:26 -08:00
tools: ynl: add install target for generated content Generate docs using ynl_gen_rst and add install target for headers, specs and generates rst files. Factor out SPECS_DIR since it's repeated many times. Signed-off-by: Jan Stancek <jstancek@redhat.com> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Link: https://patch.msgid.link/645c68e3d201f1ef4276e3daddfe06262a0c2804.1736343575.git.jstancek@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-08 14:56:16 +01:00
tools: ynl: user space helpers Add "fixed" part of the user space Netlink Spec-based library. This will get linked with the protocol implementations to form a full API. Acked-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-06-05 12:01:06 -07:00
tools: ynl: add install target for generated content Generate docs using ynl_gen_rst and add install target for headers, specs and generates rst files. Factor out SPECS_DIR since it's repeated many times. Signed-off-by: Jan Stancek <jstancek@redhat.com> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Link: https://patch.msgid.link/645c68e3d201f1ef4276e3daddfe06262a0c2804.1736343575.git.jstancek@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-08 14:56:16 +01:00
tools: ynl: user space helpers Add "fixed" part of the user space Netlink Spec-based library. This will get linked with the protocol implementations to form a full API. Acked-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-06-05 12:01:06 -07:00