[Bug 2180989] New: Review Request: uftrace - A function (graph) tracer for C/C++/Rust programs
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
Bug ID: 2180989 Summary: Review Request: uftrace - A function (graph) tracer for C/C++/Rust programs Product: Fedora Version: rawhide Hardware: All OS: Linux Status: NEW Component: Package Review Severity: medium Assignee: nobody@fedoraproject.org Reporter: bernhard@mailo.com QA Contact: extras-qa@fedoraproject.org CC: package-review@lists.fedoraproject.org Target Milestone: --- Classification: Fedora
Spec URL: https://github.com/bernhardkaindl/uftrace/blob/branch-0.13.2-8/uftrace.spec SRPM URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra... Description:
The uftrace tool is to trace and analyze execution of a program written in C/C++/Rust. It was heavily inspired by the ftrace framework of the Linux kernel (especially function graph tracer) and supports userspace programs. It supports various kind of commands and filters to help analysis of the program execution and performance.
Fedora Account System Username: bkaindl
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
Bernhard Kaindl bernhard@mailo.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Comment|0 |updated
--- Comment #0 has been edited ---
Spec URL: https://github.com/bernhardkaindl/uftrace/blob/branch-0.13.2-9/uftrace.spec SRPM URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra... Description:
The uftrace tool is to trace and analyze execution of a program written in C/C++/Rust. It was heavily inspired by the ftrace framework of the Linux kernel (especially function graph tracer) and supports userspace programs. It supports various kind of commands and filters to help analysis of the program execution and performance.
Fedora Account System Username: bkaindl
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
Jakub Kadlčík jkadlcik@redhat.com changed:
What |Removed |Added ---------------------------------------------------------------------------- URL| |https://github.com/bernhard | |kaindl/uftrace
--- Comment #1 from Jakub Kadlčík jkadlcik@redhat.com --- Copr build: https://copr.fedorainfracloud.org/coprs/build/5695859 (succeeded)
Review template: https://download.copr.fedorainfracloud.org/results/@fedora-review/fedora-rev...
Please take a look if any issues were found.
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https://bugzilla.redhat.com/show_bug.cgi?id=2180989
Bernhard Kaindl bernhard@mailo.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Comment|0 |updated
--- Comment #0 has been edited ---
Spec URL: https://github.com/bernhardkaindl/uftrace/blob/branch-0.13.2-9/uftrace.spec SRPM URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra... Description:
The uftrace tool is to trace and analyze execution of a program written in C/C++/Rust. It was heavily inspired by the ftrace framework of the Linux kernel (especially function graph tracer) and supports userspace programs.
Fedora Account System Username: bkaindl
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
Bernhard Kaindl bernhard@mailo.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Comment|0 |updated
--- Comment #0 has been edited ---
Spec URL: https://github.com/bernhardkaindl/uftrace/blob/branch-0.13.2-9/uftrace.spec SRPM URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra... Description:
uftrace traces, records and analyzes the execution of programs written in C, C++ and Rust. It was heavily inspired by the ftrace framework of the Linux kernel (especially the function graph tracer) and supports userspace programs, and with elevated privileges, also kernel function call graphs.
It supports many commands and filters for analysis of program execution and performance. Recorded data can be visualized as flame graphs in Chrome: https://youtu.be/LNav5qvyK7I
Fedora Account System Username: bkaindl
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
Benson Muite benson_muite@emailplus.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Doc Type|--- |If docs needed, set a value Flags| |fedora-review? Assignee|nobody@fedoraproject.org |benson_muite@emailplus.org Status|NEW |ASSIGNED CC| |benson_muite@emailplus.org
--- Comment #2 from Benson Muite benson_muite@emailplus.org --- Spec URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra... SRPM URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra...
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #3 from Benson Muite benson_muite@emailplus.org --- Is it possible to use upstream url: https://github.com/namhyung/uftrace
In the source spec file use:
Source: https://github.com/bernhardkaindl/%%7Bname%7D/archive/v%%7Bversion%7D/%%7Bna...
not:
Source: https://github.com/bernhardkaindl/%%7Bname%7D/archive/v%%7Bversion%7D/%%7Bna... if there are reasons to package the fork. If upstream can be used, use
Source: https://github.com/namhyung/%%7Bname%7D/archive/v%%7Bversion%7D/%%7Bname%7D-...
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #4 from Bernhard Kaindl bernhard@mailo.com --- @ Benson Muite: Updated the spec file accordingly:
Spec URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra... SRPM URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra...
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #5 from Jakub Kadlčík jkadlcik@redhat.com --- Created attachment 1953285 --> https://bugzilla.redhat.com/attachment.cgi?id=1953285&action=edit The .spec file difference from Copr build 5695859 to 5701981
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #6 from Jakub Kadlčík jkadlcik@redhat.com --- Copr build: https://copr.fedorainfracloud.org/coprs/build/5701981 (succeeded)
Review template: https://download.copr.fedorainfracloud.org/results/@fedora-review/fedora-rev...
Please take a look if any issues were found.
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https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #7 from Benson Muite benson_muite@emailplus.org --- Source URL in spec file still has a dollar sign which should be a percent sign: https://github.com/namhyung/%%7Bname%7D/archive/v$%7Bversion%7D/%%7Bname%7D-... should be https://github.com/namhyung/%%7Bname%7D/archive/v%%7Bversion%7D/%%7Bname%7D-...
This prevents fedora-review from running correctly
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #8 from Bernhard Kaindl bernhard@mailo.com --- Fixed Source URL in spec file from dollar sign to percent sign:
Spec URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra... SRPM URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra...
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #9 from Jakub Kadlčík jkadlcik@redhat.com --- Created attachment 1953373 --> https://bugzilla.redhat.com/attachment.cgi?id=1953373&action=edit The .spec file difference from Copr build 5701981 to 5703173
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #10 from Jakub Kadlčík jkadlcik@redhat.com --- Copr build: https://copr.fedorainfracloud.org/coprs/build/5703173 (failed)
Build log: https://download.copr.fedorainfracloud.org/results/@fedora-review/fedora-rev...
Please make sure the package builds successfully at least for Fedora Rawhide.
- If the build failed for unrelated reasons (e.g. temporary network unavailability), please ignore it. - If the build failed because of missing BuildRequires, please make sure they are listed in the "Depends On" field
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https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #11 from Bernhard Kaindl bernhard@mailo.com --- Fixed the build:
Spec URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra... SRPM URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra...
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #12 from Jakub Kadlčík jkadlcik@redhat.com --- Created attachment 1953409 --> https://bugzilla.redhat.com/attachment.cgi?id=1953409&action=edit The .spec file difference from Copr build 5703173 to 5705652
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #13 from Jakub Kadlčík jkadlcik@redhat.com --- Copr build: https://copr.fedorainfracloud.org/coprs/build/5705652 (succeeded)
Review template: https://download.copr.fedorainfracloud.org/results/@fedora-review/fedora-rev...
Please take a look if any issues were found.
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https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #14 from Bernhard Kaindl bernhard@mailo.com --- Applied rpmlint and other fixes found/inspired by fedora-review, start next round:
Spec URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra... SRPM URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra...
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #15 from Jakub Kadlčík jkadlcik@redhat.com --- Created attachment 1953521 --> https://bugzilla.redhat.com/attachment.cgi?id=1953521&action=edit The .spec file difference from Copr build 5705652 to 5707317
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #16 from Jakub Kadlčík jkadlcik@redhat.com --- Copr build: https://copr.fedorainfracloud.org/coprs/build/5707317 (succeeded)
Review template: https://download.copr.fedorainfracloud.org/results/@fedora-review/fedora-rev...
Please take a look if any issues were found.
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https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #17 from Bernhard Kaindl bernhard@mailo.com --- @Benson Muite: Automatic Package review is finished, asking for human review! Pew!
Spec URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra... SRPM URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra...
Fixed the rpmlint messages.
Remarks on the non applicable rpmlint messages:
uftrace.x86_64: E: shared-library-without-dependency-information /usr/lib64/uftrace/libmcount-nop.so -> uftrace does not build classic shared librares: They are special loadable modules especially for tracing.
uftrace.x86_64: W: position-independent-executable-suggested /usr/bin/uftrace -> ftrace uses advanced methods for tracing and does not support getting compiled as PIE. When forced, the test suite shows regressions.
uftrace.x86_64: W: binary-or-shlib-calls-gethostbyname /usr/bin/uftrace -> false positive: uftrace as a tracing tool, it contains the function signature of gethostbyname in order to trace it's arguments when a traced program calls it but it does not have call gethostbyname().
Likewise, rpmlint's report on unversioned so-files does not apply because these are not classic shared libs.
Here is the submission of the filled-out review:
===== MUST items =====
C/C++: [x]: Package does not contain kernel modules. [x]: Package contains no static executables. [ ]: Development (unversioned) .so files in -devel subpackage, if present. Note: Unversioned so-files in private %_libdir subdirectory (see attachment). Verify they are not in ld path.
-> uftrace does not have development files, the .so files are special tracing plugins, internally to uftrace, not shared libraries.
[x]: If your application is a C or C++ application you must list a BuildRequires against gcc, gcc-c++ or clang. [x]: Header files in -devel subpackage, if present. [x]: Package does not contain any libtool archives (.la) [x]: Rpath absent or only used for internal libs.
Generic: [x]: Package successfully compiles and builds into binary rpms on at least one supported primary architecture. Note: Using prebuilt packages [x]: Package is licensed with an open-source compatible license and meets other legal requirements as defined in the legal section of Packaging Guidelines. [x]: License field in the package spec file matches the actual license. [x]: License file installed when any subpackage combination is installed. [ ]: Package requires other packages for directories it uses. Note: No known owner of /usr/share/bash_completion, /usr/share/bash_completion/completions
-> In Fedora, no package owns these.
[ ]: Package must own all directories that it creates. Note: Directories without known owners: /usr/share/bash_completion, /usr/share/bash_completion/completions
-> In Fedora, no package owns these.
[x]: %build honors applicable compiler flags or justifies otherwise. [x]: Package contains no bundled libraries without FPC exception. [x]: Changelog in prescribed format. [x]: Sources contain only permissible code or content. [ ]: Package contains desktop file if it is a GUI application.
-> Package is not a GUI application.
[ ]: Development files must be in a -devel package
-> No development files, The .so files are internal tracing plugins, not shared libraries.
[x]: Package uses nothing in %doc for runtime. [x]: Package consistently uses macros (instead of hard-coded directory names). [x]: Package is named according to the Package Naming Guidelines. [x]: Package does not generate any conflict. [x]: Package obeys FHS, except libexecdir and /usr/target. [x]: If the package is a rename of another package, proper Obsoletes and Provides are present. [x]: Requires correct, justified where necessary. [x]: Spec file is legible and written in American English. [x]: Package contains systemd file(s) if in need. [x]: Useful -debuginfo package or justification otherwise. [x]: Package is not known to require an ExcludeArch tag. [x]: Large documentation must go in a -doc subpackage. Large could be size (~1MB) or number of files. Note: Documentation size is 30720 bytes in 2 files. [x]: Package complies to the Packaging Guidelines [x]: Package installs properly. [x]: Rpmlint is run on all rpms the build produces. Note: There are rpmlint messages (see attachment). [x]: If (and only if) the source package includes the text of the license(s) in its own file, then that file, containing the text of the license(s) for the package is included in %license. [x]: Package does not own files or directories owned by other packages. [x]: Package uses either %{buildroot} or $RPM_BUILD_ROOT [x]: Package does not run rm -rf %{buildroot} (or $RPM_BUILD_ROOT) at the beginning of %install. [x]: Macros in Summary, %description expandable at SRPM build time. [x]: Dist tag is present. [x]: Package does not contain duplicates in %files. [x]: Permissions on files are set properly. [x]: Package must not depend on deprecated() packages. [x]: Package use %makeinstall only when make install DESTDIR=... doesn't work. [x]: Package is named using only allowed ASCII characters. [x]: Package does not use a name that already exists. [x]: Package is not relocatable. [x]: Spec file name must match the spec package %{name}, in the format %{name}.spec. [x]: File names are valid UTF-8. [x]: Packages must not store files under /srv, /opt or /usr/local
===== SHOULD items =====
Generic: [x]: Reviewer should test that the package builds in mock. [x]: If the source package does not include license text(s) as a separate file from upstream, the packager SHOULD query upstream to include it. [x]: Final provides and requires are sane (see attachments). [x]: Package functions as described. [x]: Latest version is packaged. [x]: Package does not include license text files separate from upstream. [ ]: Sources are verified with gpgverify first in %prep if upstream publishes signatures. Note: gpgverify is not used. [x]: Package should compile and build into binary rpms on all supported architectures. [x]: %check is present and all tests pass. [x]: Packages should try to preserve timestamps of original installed files. [x]: Buildroot is not present [x]: Package has no %clean section with rm -rf %{buildroot} (or $RPM_BUILD_ROOT) [x]: No file requires outside of /etc, /bin, /sbin, /usr/bin, /usr/sbin. [x]: Fully versioned dependency in subpackages if applicable. [x]: Packager, Vendor, PreReq, Copyright tags should not be in spec file [x]: Sources can be downloaded from URI in Source: tag [x]: SourceX is a working URL. [x]: Spec use %global instead of %define unless justified.
===== EXTRA items =====
Generic: [x]: Rpmlint is run on debuginfo package(s). Note: No rpmlint messages. [x]: Rpmlint is run on all installed packages. Note: There are rpmlint messages (see attachment). [x]: Large data in /usr/share should live in a noarch subpackage if package is arched.
Rpmlint ------- Checking: uftrace-0.13-14.fc39.aarch64.rpm uftrace-debuginfo-0.13-14.fc39.aarch64.rpm uftrace-debugsource-0.13-14.fc39.aarch64.rpm uftrace-0.13-14.fc39.src.rpm ============================ rpmlint session starts ============================ rpmlint: 2.4.0 configuration: /usr/lib/python3.11/site-packages/rpmlint/configdefaults.toml /etc/xdg/rpmlint/fedora-legacy-licenses.toml /etc/xdg/rpmlint/fedora-spdx-licenses.toml /etc/xdg/rpmlint/fedora.toml /etc/xdg/rpmlint/scoring.toml /etc/xdg/rpmlint/users-groups.toml /etc/xdg/rpmlint/warn-on-functions.toml rpmlintrc: [PosixPath('/tmp/tmpg6h6la18')] checks: 31, packages: 4
uftrace.aarch64: E: shared-library-without-dependency-information /usr/lib64/uftrace/libmcount-nop.so uftrace.aarch64: W: position-independent-executable-suggested /usr/bin/uftrace uftrace.aarch64: W: binary-or-shlib-calls-gethostbyname /usr/bin/uftrace 4 packages and 0 specfiles checked; 1 errors, 2 warnings, 1 badness; has taken 0.8 s
Rpmlint (debuginfo) ------------------- Checking: uftrace-debuginfo-0.13-14.fc39.aarch64.rpm ============================ rpmlint session starts ============================ rpmlint: 2.4.0 configuration: /usr/lib/python3.11/site-packages/rpmlint/configdefaults.toml /etc/xdg/rpmlint/fedora-legacy-licenses.toml /etc/xdg/rpmlint/fedora-spdx-licenses.toml /etc/xdg/rpmlint/fedora.toml /etc/xdg/rpmlint/scoring.toml /etc/xdg/rpmlint/users-groups.toml /etc/xdg/rpmlint/warn-on-functions.toml rpmlintrc: [PosixPath('/tmp/tmpq9g3h_0o')] checks: 31, packages: 1
1 packages and 0 specfiles checked; 0 errors, 0 warnings, 0 badness; has taken 0.4 s
Rpmlint (installed packages) ---------------------------- ============================ rpmlint session starts ============================ rpmlint: 2.4.0 configuration: /usr/lib/python3.11/site-packages/rpmlint/configdefaults.toml /etc/xdg/rpmlint/fedora-legacy-licenses.toml /etc/xdg/rpmlint/fedora-spdx-licenses.toml /etc/xdg/rpmlint/fedora.toml /etc/xdg/rpmlint/scoring.toml /etc/xdg/rpmlint/users-groups.toml /etc/xdg/rpmlint/warn-on-functions.toml checks: 31, packages: 3
uftrace.aarch64: E: shared-library-without-dependency-information /usr/lib64/uftrace/libmcount-nop.so uftrace.aarch64: W: position-independent-executable-suggested /usr/bin/uftrace uftrace.aarch64: W: binary-or-shlib-calls-gethostbyname /usr/bin/uftrace 3 packages and 0 specfiles checked; 1 errors, 2 warnings, 1 badness; has taken 1.9 s
Review Remarks:
uftrace.x86_64: E: shared-library-without-dependency-information /usr/lib64/uftrace/libmcount-nop.so -> uftrace does not build classic shared librares: They are special loadable modules especially for tracing.
uftrace.x86_64: W: position-independent-executable-suggested /usr/bin/uftrace -> ftrace uses advanced methods for tracing and does not support getting compiled as PIE. When forced, the test suite shows regressions.
uftrace.x86_64: W: binary-or-shlib-calls-gethostbyname /usr/bin/uftrace -> false positive: uftrace as a tracing tool, it contains the function signature of gethostbyname in order to trace it's arguments when a traced program calls it but it does not have call gethostbyname().
Likewise, rpmlint's report on unversioned so-files does not apply because these are not classic shared libs.
Unversioned so-files -------------------- uftrace: /usr/lib64/uftrace/libmcount-fast-single.so uftrace: /usr/lib64/uftrace/libmcount-fast.so uftrace: /usr/lib64/uftrace/libmcount-nop.so uftrace: /usr/lib64/uftrace/libmcount-single.so uftrace: /usr/lib64/uftrace/libmcount.so
Source checksums ---------------- https://github.com/namhyung/uftrace/archive/v0.13/uftrace-0.13.tar.gz : CHECKSUM(SHA256) this package : 6852edbafc0bbde9400bc1a4617c34647c6fe3adabba3f760b10957e94eeec62 CHECKSUM(SHA256) upstream package : cffae82c68446c20cc3c7e87e71e57498805767a0d4085b4846f3c49f9e472d9 diff -r also reports differences
Requires -------- uftrace (rpmlib, GLIBC filtered): glibc libc.so.6()(64bit) libcapstone.so.4()(64bit) libdw.so.1()(64bit) libdw.so.1(ELFUTILS_0.122)(64bit) libdw.so.1(ELFUTILS_0.126)(64bit) libdw.so.1(ELFUTILS_0.143)(64bit) libdw.so.1(ELFUTILS_0.161)(64bit) libelf.so.1()(64bit) libelf.so.1(ELFUTILS_1.0)(64bit) libncursesw.so.6()(64bit) libstdc++.so.6()(64bit) libstdc++.so.6(CXXABI_1.3)(64bit) libtinfo.so.6()(64bit) rtld(GNU_HASH)
uftrace-debuginfo (rpmlib, GLIBC filtered):
uftrace-debugsource (rpmlib, GLIBC filtered):
Provides -------- uftrace: libmcount-fast-single.so()(64bit) libmcount-fast.so()(64bit) libmcount-nop.so()(64bit) libmcount-single.so()(64bit) libmcount.so()(64bit) uftrace uftrace(aarch-64)
uftrace-debuginfo: debuginfo(build-id) libmcount-fast-single.so-0.13-14.fc39.aarch64.debug()(64bit) libmcount-fast.so-0.13-14.fc39.aarch64.debug()(64bit) libmcount-nop.so-0.13-14.fc39.aarch64.debug()(64bit) libmcount-single.so-0.13-14.fc39.aarch64.debug()(64bit) libmcount.so-0.13-14.fc39.aarch64.debug()(64bit) uftrace-debuginfo uftrace-debuginfo(aarch-64)
uftrace-debugsource: uftrace-debugsource uftrace-debugsource(aarch-64)
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #18 from Jakub Kadlčík jkadlcik@redhat.com --- Created attachment 1953661 --> https://bugzilla.redhat.com/attachment.cgi?id=1953661&action=edit The .spec file difference from Copr build 5707317 to 5708913
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #19 from Jakub Kadlčík jkadlcik@redhat.com --- Copr build: https://copr.fedorainfracloud.org/coprs/build/5708913 (succeeded)
Review template: https://download.copr.fedorainfracloud.org/results/@fedora-review/fedora-rev...
Please take a look if any issues were found.
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https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #20 from Benson Muite benson_muite@emailplus.org --- Thanks for the updates. Output from fedora-review:
uftrace.x86_64: E: shared-library-without-dependency-information /usr/lib64/uftrace/libmcount-nop.so $ rpmlint -e shared-library-without-dependency-information shared-library-without-dependency-information: The listed shared library doesn't include information about which other libraries the library was linked against.
Not sure why getting this.
uftrace.x86_64: W: position-independent-executable-suggested /usr/bin/uftrace $ rpmlint -e position-independent-executable-suggested position-independent-executable-suggested: This executable should be position independent (all binaries should). Check that it is built with -fPIE/-fpie in compiler flags and -pie in linker flags.
-fPIE should be in compiler flags, but consider adding LDFLAGS=$(LDFLAGS) -pie to the spec file
uftrace.x86_64: W: binary-or-shlib-calls-gethostbyname /usr/bin/uftrace $ rpmlint -e binary-or-shlib-calls-gethostbyname binary-or-shlib-calls-gethostbyname: The binary calls gethostbyname. Please port the code to use getaddrinfo.
Maybe upstream will update or accept a patch?
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #21 from Bernhard Kaindl bernhard@mailo.com --- Thanks for the review. About the output from fedora-review:
uftrace.x86_64: E: shared-library-without-dependency-information /usr/lib64/uftrace/libmcount-nop.so $ rpmlint -e shared-library-without-dependency-information shared-library-without-dependency-information: The listed shared library doesn't include information about which other libraries the library was linked against.
Not sure why getting this.
rpmlint issues this error because this isn't regular library:
It is shared object is preloaded using LD_PRELOAD as one of the data points for benchmarching the individual tracing mechanism.
This specific shared object only contains dummy functions to for benchmarking the nearly perfect case, which is that functions are instrumented for tracing, but the tracing itself has zero impact. This is why this shared has only dumy functions which don't call into other code has no other depencies which could affect the performance of the benchmark.
While it would usually be a strange sign when a *.so file has no dependencies, this this case, this check is expected to be raised.
You can roughly compare files like these with the *.so files of the valgrind package: It is a tracing tool as well and also in valgrind, these files are special.
Other example *.so files which are preloaded and do not fall into the category of regular libaries are for example: - libfakeroot.so from the fakeroot package: https://src.fedoraproject.org/rpms/fakeroot - libpseudo.so from the pseudo package: https://packages.fedoraproject.org/pkgs/pseudo/pseudo/ - libmtrace.so for memory allocation tracing https://github.com/sergey-senozhatsky/libmtrace - gprofng: https://blogs.oracle.com/linux/post/gprofng-the-next-generation-gnu-profilin...
In test suites, this situation is usually be summarized as an XFAIL: As fail which is expected and correct in such cases. ---
uftrace.x86_64: W: position-independent-executable-suggested /usr/bin/uftrace $ rpmlint -e position-independent-executable-suggested position-independent-executable-suggested: This executable should be position independent (all binaries should). Check that it is built with -fPIE/-fpie in compiler flags and -pie in linker flags.
-fPIE should be in compiler flags, but consider adding LDFLAGS=$(LDFLAGS) -pie to the spec file
Here is the part of the FPG about PIE: https://docs.fedoraproject.org/en-US/packaging-guidelines/#_pie, it says:
In Fedora, PIE is enabled by default. To disable it in your spec, add: %undefine _hardened_build
If your package meets any of the following criteria you MUST NOT disable the PIE compiler flags:
- Your package is long running. This means it’s likely to be started and keep running until the machine is rebooted, not start on demand and quit on idle.
- Your package has suid binaries, or binaries with capabilities.
- Your package runs as root.
Because I've seend and verified that using -fPIE causes regressions in the test suite, I am invoking this exception as described above. - Using it leads to regressions because of the low-level nature of tracing on the assembly and register level: (even patching instructions at dynamically at runtime) - It is not long-running (as defined in the FPG), does not run as root and has no suid binaries or binaries with capabilities.
Thus, like gcc, which also disables _hardened_build, the FPC allowes them be built without PIE in order to have no regressions: https://src.fedoraproject.org/rpms/gcc/blob/rawhide/f/gcc.spec
uftrace.x86_64: W: binary-or-shlib-calls-gethostbyname /usr/bin/uftrace $ rpmlint -e binary-or-shlib-calls-gethostbyname binary-or-shlib-calls-gethostbyname: The binary calls gethostbyname. Please port the code to use getaddrinfo.
Maybe upstream will update or accept a patch?
Patch submitted upstream, will likely be merged, I hope: https://github.com/namhyung/uftrace/pull/1661
Thanks for your review.
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #22 from Bernhard Kaindl bernhard@mailo.com --- @ Benson Muite: Sorry for the grammar errors in my long comment: My web browser started to misbehave and I didn't want to risk losing the full comment, which is why I sumbmitted the comment in an unfinished state.
I've given many examples for similar cases which I hope help to explain why these rpmlint messages are expected, normal for uftrace and are acceptable under the Fedora Packaging Guidelines.
Thanks again, Bernhard
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
Felix Wang topazus@outlook.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |topazus@outlook.com
--- Comment #23 from Felix Wang topazus@outlook.com ---
%{_datadir}/bash_completion/completions/%{name}
bash-completion file normally installed into /etc/bash_completion.d or /usr/share/bash-completion/completions/. The upstream chooses to install the bash-completion file in /etc/bash_completion.d/, so it seems no need to modify here.
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #25 from Felix Wang topazus@outlook.com --- Update: I suggest put the bash-completion file into /usr/share/bash-completion/completions and most packages put them into here, though I find fzf package put it into /etc/bash_completion.d directory.
ref: https://bugzilla.redhat.com/show_bug.cgi?id=1504616 https://src.fedoraproject.org/rpms/fzf/blob/rawhide/f/fzf.spec#_97
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #26 from Bernhard Kaindl bernhard@mailo.com --- Yep, thanks! Switched to use %{bash_completions_dir} (defined by redhat-rpm-config of Fedora(and define it if not)):
Spec URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra... SRPM URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra...
The fix of the bash-completions dir is the only relevant change in this update (see my previous comment for any findings)
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #27 from Jakub Kadlčík jkadlcik@redhat.com --- Created attachment 1954122 --> https://bugzilla.redhat.com/attachment.cgi?id=1954122&action=edit The .spec file difference from Copr build 5708913 to 5716091
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #28 from Jakub Kadlčík jkadlcik@redhat.com --- Copr build: https://copr.fedorainfracloud.org/coprs/build/5716091 (succeeded)
Review template: https://download.copr.fedorainfracloud.org/results/@fedora-review/fedora-rev...
Please take a look if any issues were found.
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https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #29 from Bernhard Kaindl bernhard@mailo.com --- The Package is ready for review again!
For the error and the two warnings from rpmlint please see my remarks in this comment and for the justifications for them:
https://bugzilla.redhat.com/show_bug.cgi?id=2180989#c21
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
Bernhard Kaindl bernhard@mailo.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Flags| |needinfo?(benson_muite@emai | |lplus.org) | |needinfo?(felix.a.wang@noki | |a-sbell.com) CC| |felix.a.wang@nokia-sbell.co | |m
--- Comment #30 from Bernhard Kaindl bernhard@mailo.com --- @felix.a.wang@nokia-sbell.com and @benson_muite@emailplus.org Thanks for the review, @anyone: Would you please sponsor me to bring this into Fedora? Thanks!
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #31 from Felix Wang topazus@outlook.com --- (In reply to Bernhard Kaindl from comment #30)
@felix.a.wang@nokia-sbell.com and @benson_muite@emailplus.org Thanks for the review, @anyone: Would you please sponsor me to bring this into Fedora? Thanks!
I think when the review request of the package is approved, and you can find a sponsor at the website of https://docs.pagure.org/fedora-sponsors/ and email to one of them, or asked at #devel-list of https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/ to bring you into the packager group.
ref: https://docs.fedoraproject.org/en-US/package-maintainers/How_to_Get_Sponsore...
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
Benson Muite benson_muite@emailplus.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(benson_muite@emai | |lplus.org) |
--- Comment #32 from Benson Muite benson_muite@emailplus.org --- Still checking on: uftrace.x86_64: W: position-independent-executable-suggested /usr/bin/uftrace uftrace.x86_64: W: binary-or-shlib-calls-gethostbyname /usr/bin/uftrace
Have had to manually add the flag LDFLAGS=$(LDFLAGS) -pie to other packages, do try and see if this error will be removed.
For sponsorship, it is helpful to also do a few informal package reviews.
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
Bernhard Kaindl bernhard@mailo.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Flags| |needinfo?(benson_muite@emai | |lplus.org)
--- Comment #33 from Bernhard Kaindl bernhard@mailo.com --- Spec URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra... SRPM URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra...
Fixed:
Still checking on: uftrace.x86_64: W: position-independent-executable-suggested /usr/bin/uftrace uftrace.x86_64: W: binary-or-shlib-calls-gethostbyname /usr/bin/uftrace
@benson_muite@emailplus.org:
Checks: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra...
For others: Like explained before on the top of https://bugzilla.redhat.com/show_bug.cgi?id=2180989#c21, the .so files in /usr/lib64/uftrace are LD_PRELOAD libraries, not regular libraries, thus the warnings generated by them are a given and expected.
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #34 from Jakub Kadlčík jkadlcik@redhat.com --- Created attachment 1956016 --> https://bugzilla.redhat.com/attachment.cgi?id=1956016&action=edit The .spec file difference from Copr build 5716091 to 5749104
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #35 from Jakub Kadlčík jkadlcik@redhat.com --- Copr build: https://copr.fedorainfracloud.org/coprs/build/5749104 (succeeded)
Review template: https://download.copr.fedorainfracloud.org/results/@fedora-review/fedora-rev...
Please take a look if any issues were found.
--- This comment was created by the fedora-review-service https://github.com/FrostyX/fedora-review-service
If you want to trigger a new Copr build, add a comment containing new Spec and SRPM URLs or [fedora-review-service-build] string.
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
Benson Muite benson_muite@emailplus.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(benson_muite@emai | |lplus.org) |
--- Comment #36 from Benson Muite benson_muite@emailplus.org --- Get a new warning: uftrace.spec: W: patch-not-applied Patch1: gethostbyname.patch but no warning: uftrace.x86_64: W: binary-or-shlib-calls-gethostbyname /usr/bin/uftrace Maybe uploaded a different srpm?
In the spec file, may be able to replace sed -i 's|python$|python3|' runtest.py by %py3_shebang_fix runtest.py see https://docs.fedoraproject.org/en-US/packaging-guidelines/Python/#_shebangs
Other than, that seems ok to me.
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
Bernhard Kaindl bernhard@mailo.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Flags| |needinfo?(benson_muite@emai | |lplus.org)
--- Comment #37 from Bernhard Kaindl bernhard@mailo.com --- Spec URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra... SRPM URL: https://download.copr.fedorainfracloud.org/results/bkaindl/uftrace/fedora-ra...
@benson_muite@emailplus.org: - Uses %py3_shebang_fix runtest.py as suggested (runtest.py is not installed yet, so it does not play a role yet) - "W: patch-not-applied" is a bug in pylint. I reported it upstream and now work around it by adding a space after "%patch -P".
Repeated, general disclaimer for reviewers: Like explained before on the top of https://bugzilla.redhat.com/show_bug.cgi?id=2180989#c21, the .so files in /usr/lib64/uftrace are LD_PRELOAD libraries, not regular libraries, thus the warnings generated by them are a given and expected.
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
Benson Muite benson_muite@emailplus.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(benson_muite@emai | |lplus.org) |
--- Comment #38 from Benson Muite benson_muite@emailplus.org --- Package Review ==============
Legend: [x] = Pass, [!] = Fail, [-] = Not applicable, [?] = Not evaluated [ ] = Manual review needed
===== MUST items =====
C/C++: [x]: Package does not contain kernel modules. [x]: Package contains no static executables. [x]: Development (unversioned) .so files in -devel subpackage, if present. Note: Unversioned so-files in private %_libdir subdirectory (see attachment). Verify they are not in ld path. [x]: If your application is a C or C++ application you must list a BuildRequires against gcc, gcc-c++ or clang. [x]: Header files in -devel subpackage, if present. [x]: Package does not contain any libtool archives (.la) [x]: Rpath absent or only used for internal libs.
Generic: [x]: Package is licensed with an open-source compatible license and meets other legal requirements as defined in the legal section of Packaging Guidelines. [ ]: License field in the package spec file matches the actual license. Note: Checking patched sources after %prep for licenses. Licenses found: "*No copyright* GNU General Public License, Version 2", "Unknown or generated", "GNU General Public License, Version 2", "GNU General Public License, Version 2 [obsolete FSF postal address (Temple Place)]", "*No copyright* [generated file]", "GNU Lesser General Public License, Version 2.1", "GNU General Public License, Version 2 [generated file]", "MIT License GNU General Public License, Version 2", "Apache License 2.0", "GNU General Public License v2.0 or later [obsolete FSF postal address (Temple Place)]", "*No copyright* GNU General Public License v2.0 or later [obsolete FSF postal address (Temple Place)]". 573 files have unknown license. Detailed output of licensecheck in /home/FedoraPackaging/reviews/uftrace/2180989-uftrace/licensecheck.txt [x]: License file installed when any subpackage combination is installed. [x]: %build honors applicable compiler flags or justifies otherwise. [x]: Package contains no bundled libraries without FPC exception. [x]: Changelog in prescribed format. [x]: Sources contain only permissible code or content. [-]: Package contains desktop file if it is a GUI application. [-]: Development files must be in a -devel package [x]: Package uses nothing in %doc for runtime. [x]: Package consistently uses macros (instead of hard-coded directory names). [x]: Package is named according to the Package Naming Guidelines. [ ]: Package does not generate any conflict. [x]: Package obeys FHS, except libexecdir and /usr/target. [-]: If the package is a rename of another package, proper Obsoletes and Provides are present. [ ]: Requires correct, justified where necessary. [x]: Spec file is legible and written in American English. [-]: Package contains systemd file(s) if in need. [x]: Useful -debuginfo package or justification otherwise. [ ]: Package is not known to require an ExcludeArch tag. [-]: Large documentation must go in a -doc subpackage. Large could be size (~1MB) or number of files. Note: Documentation size is 30720 bytes in 2 files. [ ]: Package complies to the Packaging Guidelines [x]: Package successfully compiles and builds into binary rpms on at least one supported primary architecture. [x]: Package installs properly. [x]: Rpmlint is run on all rpms the build produces. Note: There are rpmlint messages (see attachment). [x]: If (and only if) the source package includes the text of the license(s) in its own file, then that file, containing the text of the license(s) for the package is included in %license. [x]: Package requires other packages for directories it uses. [x]: Package must own all directories that it creates. [x]: Package does not own files or directories owned by other packages. [x]: Package uses either %{buildroot} or $RPM_BUILD_ROOT [x]: Package does not run rm -rf %{buildroot} (or $RPM_BUILD_ROOT) at the beginning of %install. [x]: Macros in Summary, %description expandable at SRPM build time. [x]: Dist tag is present. [x]: Package does not contain duplicates in %files. [x]: Permissions on files are set properly. [x]: Package must not depend on deprecated() packages. [x]: Package use %makeinstall only when make install DESTDIR=... doesn't work. [x]: Package is named using only allowed ASCII characters. [x]: Package does not use a name that already exists. [x]: Package is not relocatable. [x]: Sources used to build the package match the upstream source, as provided in the spec URL. [x]: Spec file name must match the spec package %{name}, in the format %{name}.spec. [x]: File names are valid UTF-8. [x]: Packages must not store files under /srv, /opt or /usr/local
===== SHOULD items =====
Generic: [ ]: If the source package does not include license text(s) as a separate file from upstream, the packager SHOULD query upstream to include it. [x]: Final provides and requires are sane (see attachments). [ ]: Package functions as described. [x]: Latest version is packaged. [ ]: Package does not include license text files separate from upstream. [x]: Patches link to upstream bugs/comments/lists or are otherwise justified. [-]: Sources are verified with gpgverify first in %prep if upstream publishes signatures. Note: gpgverify is not used. [x]: %check is present and all tests pass. [x]: Packages should try to preserve timestamps of original installed files. [x]: Reviewer should test that the package builds in mock. [x]: Buildroot is not present [x]: Package has no %clean section with rm -rf %{buildroot} (or $RPM_BUILD_ROOT) [x]: No file requires outside of /etc, /bin, /sbin, /usr/bin, /usr/sbin. [x]: Fully versioned dependency in subpackages if applicable. [x]: Packager, Vendor, PreReq, Copyright tags should not be in spec file [x]: Sources can be downloaded from URI in Source: tag [x]: SourceX is a working URL. [x]: Package should compile and build into binary rpms on all supported architectures. [x]: Spec use %global instead of %define unless justified.
===== EXTRA items =====
Generic: [x]: Rpmlint is run on debuginfo package(s). Note: No rpmlint messages. [x]: Rpmlint is run on all installed packages. Note: There are rpmlint messages (see attachment). [x]: Large data in /usr/share should live in a noarch subpackage if package is arched. [x]: Spec file according to URL is the same as in SRPM.
Rpmlint ------- Checking: uftrace-0.13-18.fc39.x86_64.rpm uftrace-debuginfo-0.13-18.fc39.x86_64.rpm uftrace-debugsource-0.13-18.fc39.x86_64.rpm uftrace-0.13-18.fc39.src.rpm =================================================================== rpmlint session starts =================================================================== rpmlint: 2.4.0 configuration: /usr/lib/python3.11/site-packages/rpmlint/configdefaults.toml /etc/xdg/rpmlint/fedora-legacy-licenses.toml /etc/xdg/rpmlint/fedora-spdx-licenses.toml /etc/xdg/rpmlint/fedora.toml /etc/xdg/rpmlint/scoring.toml /etc/xdg/rpmlint/users-groups.toml /etc/xdg/rpmlint/warn-on-functions.toml rpmlintrc: [PosixPath('/tmp/tmpa497ltnu')] checks: 31, packages: 4
uftrace.x86_64: E: shared-library-without-dependency-information /usr/lib64/uftrace/libmcount-nop.so ==================================== 4 packages and 0 specfiles checked; 1 errors, 0 warnings, 1 badness; has taken 6.3 s ====================================
Rpmlint (debuginfo) ------------------- Checking: uftrace-debuginfo-0.13-18.fc39.x86_64.rpm =================================================================== rpmlint session starts =================================================================== rpmlint: 2.4.0 configuration: /usr/lib/python3.11/site-packages/rpmlint/configdefaults.toml /etc/xdg/rpmlint/fedora-legacy-licenses.toml /etc/xdg/rpmlint/fedora-spdx-licenses.toml /etc/xdg/rpmlint/fedora.toml /etc/xdg/rpmlint/scoring.toml /etc/xdg/rpmlint/users-groups.toml /etc/xdg/rpmlint/warn-on-functions.toml rpmlintrc: [PosixPath('/tmp/tmp6nbly95h')] checks: 31, packages: 1
==================================== 1 packages and 0 specfiles checked; 0 errors, 0 warnings, 0 badness; has taken 1.5 s ====================================
Rpmlint (installed packages) ---------------------------- ============================ rpmlint session starts ============================ rpmlint: 2.4.0 configuration: /usr/lib/python3.11/site-packages/rpmlint/configdefaults.toml /etc/xdg/rpmlint/fedora-legacy-licenses.toml /etc/xdg/rpmlint/fedora-spdx-licenses.toml /etc/xdg/rpmlint/fedora.toml /etc/xdg/rpmlint/scoring.toml /etc/xdg/rpmlint/users-groups.toml /etc/xdg/rpmlint/warn-on-functions.toml checks: 31, packages: 3
uftrace.x86_64: E: shared-library-without-dependency-information /usr/lib64/uftrace/libmcount-nop.so 3 packages and 0 specfiles checked; 1 errors, 0 warnings, 1 badness; has taken 5.5 s
Unversioned so-files -------------------- uftrace: /usr/lib64/uftrace/libmcount-fast-single.so uftrace: /usr/lib64/uftrace/libmcount-fast.so uftrace: /usr/lib64/uftrace/libmcount-nop.so uftrace: /usr/lib64/uftrace/libmcount-single.so uftrace: /usr/lib64/uftrace/libmcount.so
Source checksums ---------------- https://github.com/namhyung/uftrace/archive/v0.13/uftrace-0.13.tar.gz : CHECKSUM(SHA256) this package : cffae82c68446c20cc3c7e87e71e57498805767a0d4085b4846f3c49f9e472d9 CHECKSUM(SHA256) upstream package : cffae82c68446c20cc3c7e87e71e57498805767a0d4085b4846f3c49f9e472d9
Requires -------- uftrace (rpmlib, GLIBC filtered): glibc ld-linux-x86-64.so.2()(64bit) libc.so.6()(64bit) libcapstone.so.4()(64bit) libdw.so.1()(64bit) libdw.so.1(ELFUTILS_0.122)(64bit) libdw.so.1(ELFUTILS_0.126)(64bit) libdw.so.1(ELFUTILS_0.143)(64bit) libdw.so.1(ELFUTILS_0.161)(64bit) libelf.so.1()(64bit) libelf.so.1(ELFUTILS_1.0)(64bit) libelf.so.1(ELFUTILS_1.3)(64bit) libelf.so.1(ELFUTILS_1.5)(64bit) libncursesw.so.6()(64bit) libstdc++.so.6()(64bit) libstdc++.so.6(CXXABI_1.3)(64bit) libtinfo.so.6()(64bit) rtld(GNU_HASH)
uftrace-debuginfo (rpmlib, GLIBC filtered):
uftrace-debugsource (rpmlib, GLIBC filtered):
Provides -------- uftrace: libmcount-fast-single.so()(64bit) libmcount-fast.so()(64bit) libmcount-nop.so()(64bit) libmcount-single.so()(64bit) libmcount.so()(64bit) uftrace uftrace(x86-64)
uftrace-debuginfo: debuginfo(build-id) libmcount-fast-single.so-0.13-18.fc39.x86_64.debug()(64bit) libmcount-fast.so-0.13-18.fc39.x86_64.debug()(64bit) libmcount-nop.so-0.13-18.fc39.x86_64.debug()(64bit) libmcount-single.so-0.13-18.fc39.x86_64.debug()(64bit) libmcount.so-0.13-18.fc39.x86_64.debug()(64bit) uftrace-debuginfo uftrace-debuginfo(x86-64)
uftrace-debugsource: uftrace-debugsource uftrace-debugsource(x86-64)
Generated by fedora-review 0.9.0 (6761b6c) last change: 2022-08-23 Command line :/usr/bin/fedora-review -b 2180989 Buildroot used: fedora-rawhide-x86_64 Active plugins: C/C++, Generic, Shell-api Disabled plugins: PHP, Python, Haskell, Perl, Ruby, SugarActivity, Ocaml, Java, R, fonts Disabled flags: EPEL6, EPEL7, DISTTAG, BATCH, EXARCH
Comments: a) Thanks for adding this. b) License check indicates: *No copyright* GNU General Public License v2.0 or later [obsolete FSF postal address (Temple Place)] ---------------------------------------------------------------------------------------------------- uftrace-0.13/utils/rbtree.h uftrace-0.13/utils/rbtree.c
Apache License 2.0 ------------------ uftrace-0.13/utils/hashmap.c uftrace-0.13/utils/hashmap.h
GNU Lesser General Public License, Version 2.1 ---------------------------------------------- uftrace-0.13/libtraceevent/event-parse.c uftrace-0.13/libtraceevent/event-parse.h uftrace-0.13/libtraceevent/event-plugin.c uftrace-0.13/libtraceevent/event-utils.h uftrace-0.13/libtraceevent/kbuffer-parse.c uftrace-0.13/libtraceevent/kbuffer.h uftrace-0.13/libtraceevent/parse-filter.c uftrace-0.13/libtraceevent/parse-utils.c uftrace-0.13/libtraceevent/trace-seq.c
MIT License GNU General Public License, Version 2 ------------------------------------------------- uftrace-0.13/utils/demangle.c
May wish to list these licenses as well even though entire work is released under GPLv2.
b) Should the test report be packaged with the documentation? This does not seem necessary to me, but does not need to be removed if you think it is helpful. c) To avoid carrying merged patches, it is possible, but not necessary to use a commit url: https://docs.fedoraproject.org/en-US/packaging-guidelines/SourceURL/ d) For the warning about no shared library information, maybe this already fixes it: https://github.com/rpm-software-management/rpmlint/issues/969 but further comments there may help in future reviews.
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
Benson Muite benson_muite@emailplus.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(benson_muite@emai | |lplus.org) |
--- Comment #40 from Benson Muite benson_muite@emailplus.org --- Happy to continue the review.
Product: Fedora Version: rawhide Component: Package Review
Benson Muite benson_muite@emailplus.org has canceled Package Review package-review@lists.fedoraproject.org's request for Benson Muite benson_muite@emailplus.org's needinfo: Bug 2180989: Review Request: uftrace - A function (graph) tracer for C/C++/Rust programs https://bugzilla.redhat.com/show_bug.cgi?id=2180989
--- Comment #42 from Benson Muite benson_muite@emailplus.org --- Happy to finish the review.
https://bugzilla.redhat.com/show_bug.cgi?id=2180989
Benson Muite benson_muite@emailplus.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(benson_muite@emai | |lplus.org) |
--- Comment #42 from Benson Muite benson_muite@emailplus.org --- Happy to finish the review.
package-review@lists.fedoraproject.org
-
bugzilla＠redhat.com