re2 will fail pkgconf test pipeline

[murraybd]

If the pkgconf test pipeline is added to re2 it will fail in the following way:

2024/11/12 23:14:59 INFO running step "test/pkgconf"
2024/11/12 23:14:59 WARN + '[' -d /home/build ] uses=test/pkgconf
2024/11/12 23:14:59 WARN + cd /home/build uses=test/pkgconf
2024/11/12 23:14:59 WARN + exit 0 uses=test/pkgconf
2024/11/12 23:14:59 INFO running step "pkgconf build dependency check" uses=test/pkgconf
2024/11/12 23:14:59 WARN + '[' -d /home/build ] uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN + cd /home/build uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN + basename /home/build/melange-out/re2-dev uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN + dev_pkg=re2-dev uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN + cd / uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN + apk info -L re2-dev uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN + grep '\.pc$' uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN WARNING: opening /home/user/src/wolfi-os/packages: No such file or directory uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN WARNING: opening from cache https://packages.wolfi.dev/os: No such file or directory uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN + grep -q ^Name: usr/lib/pkgconfig/re2.pc uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN + basename usr/lib/pkgconfig/re2.pc .pc uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN + lib_name=re2 uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN + echo usr/lib/pkgconfig/re2.pc uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN + grep -q '^usr/lib/pkgconfig/re2.pc$\|^usr/share/pkgconfig/re2.pc$' uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN + pkgconf --exists re2 uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN + pkgconf --print-errors --exists re2 uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN Package absl_base was not found in the pkg-config search path. uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN Perhaps you should add the directory containing `absl_base.pc' uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN to the PKG_CONFIG_PATH environment variable uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN Package 'absl_base', required by 're2', not found uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN Package 'absl_core_headers', required by 're2', not found uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN Package 'absl_fixed_array', required by 're2', not found uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN Package 'absl_flags', required by 're2', not found uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN Package 'absl_flat_hash_map', required by 're2', not found uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN Package 'absl_flat_hash_set', required by 're2', not found uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN Package 'absl_inlined_vector', required by 're2', not found uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN Package 'absl_optional', required by 're2', not found uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN Package 'absl_span', required by 're2', not found uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN Package 'absl_str_format', required by 're2', not found uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN Package 'absl_strings', required by 're2', not found uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN Package 'absl_synchronization', required by 're2', not found uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 WARN Package 'icu-uc', required by 're2', not found uses=test/pkgconf name="pkgconf build dependency check"
2024/11/12 23:14:59 INFO pod 70fb553b5bb300d701b05e437d315750afa10560d4ac82ac5f4db5755a94a415 terminated
2024/11/12 23:14:59 INFO ERROR: failed to test package. the test environment has been preserved:
2024/11/12 23:14:59 INFO   workspace dir: /home/user/tmp/melange-workspace-887436856
2024/11/12 23:14:59 INFO   guest dir: /home/user/tmp/melange-guest-391976968
2024/11/12 23:14:59 ERRO failed to test package: unable to run pipeline: unable to run pipeline: unable to run pipeline: task exited with code 1
make: *** [Makefile:147: test/re2] Error 1

[murraybd]

This is blocked until #34075 is fixed.

[murraybd]

Installing abseil-cpp-dev and icu-dev as part of the dependencies of re2-dev will fix the failure but the former pulls in a lot of packages so perhaps it can be made more minimal.