Public bug reported:
Description =========== tox -e docs execution on Rocky Linux 10.0 fails during the build process of the python-pcre package. This failure is specifically observed when attempting to compile the pcremodule.c source file, which requires pcre.h. The root cause appears to be a change in the pcre library packaging in recent Enterprise Linux 10 (EL10) based distributions, including Rocky Linux 10. EL9 and earlier: Both pcre and pcre2 libraries were available. EL10 and later: Only pcre2 and pcre2-devel are provided. The classic pcre library and its development headers (pcre-devel), which provide pcre.h, are no longer available in the default repositories. Steps to reproduce ================== * Clone the latest nova repository on Rocky Linux 10.0: ``` $ cat /etc/os-release NAME="Rocky Linux" VERSION="10.0 (Red Quartz)" ID="rocky" $ git clone https://github.com/openstack/nova $ cd nova ``` * Execute `tox -e docs`: ``` $ tox -e docs ``` Actual Result ============= The tox -e docs command fails during the installation of python-pcre, specifically when building its wheel. The error indicates that pcre.h (a header file from the classic pcre-devel package) cannot be found. ``` $ tox -e docs docs: install_deps> python -I -m pip install -chttps://releases.openstack.org/constraints/upper/master -r /home/rocky/nova/requirements.txt -r /home/rocky/nova/doc/requirements.txt ... Building wheels for collected packages: python-pcre Building wheel for python-pcre (pyproject.toml) ... error Failed to build python-pcre error: subprocess-exited-with-error × Building wheel for python-pcre (pyproject.toml) did not run successfully. x exit code: 1 mq> [7 lines of output] warning: build_py: byte-compiling is disabled, skipping. src/pcremodule.c:32:10: fatal error: pcre.h: No such file or directory 32 | #include <pcre.h> | ^~~~~~~~ compilation terminated. error: command '/usr/bin/gcc' failed with exit code 1 [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. ERROR: Failed building wheel for python-pcre error: failed-wheel-build-for-install × Failed to build installable wheels for some pyproject.toml based projects mq> python-pcre docs: exit 1 (18.01 seconds) /home/rocky/nova> python -I -m pip install -chttps://releases.openstack.org/constraints/upper/master -r /home/rocky/nova/requirements.txt -r /home/rocky/nova/doc/requirements.txt pid=238089 docs: FAIL code 1 (18.06 seconds) evaluation failed :( (18.32 seconds) ``` On Rocky Linux 10, only pcre2 pkgs are available. * rocky linux 9.6 ``` $ cat /etc/os-release NAME="Rocky Linux" VERSION="9.6 (Blue Onyx)" $ dnf list | grep pcre pcre.x86_64 8.44-4.el9 ... pcre2.x86_64 10.40-6.el9 ... ``` * rocky linux 10.0 ``` $ cat /etc/os-release NAME="Rocky Linux" VERSION="10.0 (Red Quartz)" $ dnf list | grep pcre ... pcre2.x86_64 10.44-1.el10.3 ... ``` ** Affects: nova Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/2125738 Title: tox -e docs fails on Rocky (RHEL) 10 due to missing classical pcre Status in OpenStack Compute (nova): New Bug description: Description =========== tox -e docs execution on Rocky Linux 10.0 fails during the build process of the python-pcre package. This failure is specifically observed when attempting to compile the pcremodule.c source file, which requires pcre.h. The root cause appears to be a change in the pcre library packaging in recent Enterprise Linux 10 (EL10) based distributions, including Rocky Linux 10. EL9 and earlier: Both pcre and pcre2 libraries were available. EL10 and later: Only pcre2 and pcre2-devel are provided. The classic pcre library and its development headers (pcre-devel), which provide pcre.h, are no longer available in the default repositories. Steps to reproduce ================== * Clone the latest nova repository on Rocky Linux 10.0: ``` $ cat /etc/os-release NAME="Rocky Linux" VERSION="10.0 (Red Quartz)" ID="rocky" $ git clone https://github.com/openstack/nova $ cd nova ``` * Execute `tox -e docs`: ``` $ tox -e docs ``` Actual Result ============= The tox -e docs command fails during the installation of python-pcre, specifically when building its wheel. The error indicates that pcre.h (a header file from the classic pcre-devel package) cannot be found. ``` $ tox -e docs docs: install_deps> python -I -m pip install -chttps://releases.openstack.org/constraints/upper/master -r /home/rocky/nova/requirements.txt -r /home/rocky/nova/doc/requirements.txt ... Building wheels for collected packages: python-pcre Building wheel for python-pcre (pyproject.toml) ... error Failed to build python-pcre error: subprocess-exited-with-error × Building wheel for python-pcre (pyproject.toml) did not run successfully. x exit code: 1 mq> [7 lines of output] warning: build_py: byte-compiling is disabled, skipping. src/pcremodule.c:32:10: fatal error: pcre.h: No such file or directory 32 | #include <pcre.h> | ^~~~~~~~ compilation terminated. error: command '/usr/bin/gcc' failed with exit code 1 [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. ERROR: Failed building wheel for python-pcre error: failed-wheel-build-for-install × Failed to build installable wheels for some pyproject.toml based projects mq> python-pcre docs: exit 1 (18.01 seconds) /home/rocky/nova> python -I -m pip install -chttps://releases.openstack.org/constraints/upper/master -r /home/rocky/nova/requirements.txt -r /home/rocky/nova/doc/requirements.txt pid=238089 docs: FAIL code 1 (18.06 seconds) evaluation failed :( (18.32 seconds) ``` On Rocky Linux 10, only pcre2 pkgs are available. * rocky linux 9.6 ``` $ cat /etc/os-release NAME="Rocky Linux" VERSION="9.6 (Blue Onyx)" $ dnf list | grep pcre pcre.x86_64 8.44-4.el9 ... pcre2.x86_64 10.40-6.el9 ... ``` * rocky linux 10.0 ``` $ cat /etc/os-release NAME="Rocky Linux" VERSION="10.0 (Red Quartz)" $ dnf list | grep pcre ... pcre2.x86_64 10.44-1.el10.3 ... ``` To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/2125738/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
