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bpo-45723: Detect missing pkg-config (GH-29442) by tiran · Pull Request #29442 · python/cpython · GitHub
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bpo-45723: Detect missing pkg-config (GH-29442)#29442

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tiran merged 4 commits into
python:mainfrom
tiran:bpo-45723-pkgconf
Nov 7, 2021
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bpo-45723: Detect missing pkg-config (GH-29442)#29442
tiran merged 4 commits into
python:mainfrom
tiran:bpo-45723-pkgconf

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tiran commented Nov 6, 2021 •
edited by bedevere-bot
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tiran requested review from ned-deily and pablogsal November 6, 2021 16:04
tiran changed the title Detect missing pkg-config bpo-45723: Detect missing pkg-config Nov 6, 2021
pablogsal reviewed Nov 6, 2021
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tiran force-pushed the bpo-45723-pkgconf branch from af36054 to 2fa083d Compare November 6, 2021 16:58
ned-deily reviewed Nov 6, 2021
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Choose a reason Spam Abuse Off Topic Outdated Duplicate Resolved Low Quality Hide comment

Where is AC_PATH_TOOL being picked up from? The current PR doesn't work for me.

ned-deily commented Nov 6, 2021

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[...] config.status: creating pyconfig.h creating Modules/Setup.local creating Makefile pkg-config is missing. Some dependencies may not be detected correctly. If you want a release build with all stable optimizations active (PGO, etc), please run ./configure --enable-optimizations $ pkg-config Must specify package names on the command line $ which pkg-config /usr/bin/pkg-config

This is on a reasonably vanilla Debian system. Also the same on macOS with pkg-config installed from MacPorts.

tiran commented Nov 6, 2021 •
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Strange ... could you please paste the output of grep PKG_CONFIG config.log ?

My system (Fedora 34):

$ grep PKG_CONFIG config.log ac_cv_env_PKG_CONFIG_LIBDIR_set= ac_cv_env_PKG_CONFIG_LIBDIR_value= ac_cv_env_PKG_CONFIG_PATH_set= ac_cv_env_PKG_CONFIG_PATH_value= ac_cv_env_PKG_CONFIG_set= ac_cv_env_PKG_CONFIG_value= ac_cv_path_ac_pt_PKG_CONFIG=/usr/bin/pkg-config ac_cv_prog_ac_ct_PKG_CONFIG=/usr/bin/pkg-config PKG_CONFIG='/usr/bin/pkg-config' PKG_CONFIG_LIBDIR='' PKG_CONFIG_PATH=''

tiran commented Nov 6, 2021

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Where is AC_PATH_TOOL being picked up from? The current PR doesn't work for me.

AC_PATH_TOOL is provided by autoconf/programs.m4.

tiran commented Nov 6, 2021

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D'oh, I put test -n to test the output message and forgot to replace it with test -z.

tiran marked this pull request as ready for review November 6, 2021 19:01
tiran force-pushed the bpo-45723-pkgconf branch from 8c59d49 to 3061c4b Compare November 7, 2021 09:36
tiran changed the title bpo-45723: Detect missing pkg-config bpo-45723: Detect missing pkg-config (GH-29442) Nov 7, 2021
tiran merged commit be3cd5c into python:main Nov 7, 2021
tiran deleted the bpo-45723-pkgconf branch November 7, 2021 10:18
remykarem pushed a commit to remykarem/cpython that referenced this pull request Dec 7, 2021
bpo-45723: Detect missing pkg-config (pythonGH-29442)
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remykarem pushed a commit to remykarem/cpython that referenced this pull request Jan 30, 2022
bpo-45723: Detect missing pkg-config (pythonGH-29442)
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tiran mentioned this pull request Apr 22, 2022
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