[   88s] FAILED: src/libappstream.so.0.12.2 
[   88s] cc  -o src/libappstream.so.0.12.2 'src/src@@@appstream@sha/meson-generated_.._as-resources.c.o' 'src/src@@@appstream@sha/as-utils.c.o' 'src/src@@@appstream@sha/as-tag.c.o' 'src/src@@@appstream@sha/as-context.c.o' 'src/src@@@appstream@sha/as-xml.c.o' 'src/src@@@appstream@sha/as-yaml.c.o' 'src/src@@@appstream@sha/as-variant-cache.c.o' 'src/src@@@appstream@sha/as-desktop-entry.c.o' 'src/src@@@appstream@sha/as-distro-extras.c.o' 'src/src@@@appstream@sha/as-stemmer.c.o' 'src/src@@@appstream@sha/as-spdx.c.o' 'src/src@@@appstream@sha/as-metadata.c.o' 'src/src@@@appstream@sha/as-component.c.o' 'src/src@@@appstream@sha/as-enums.c.o' 'src/src@@@appstream@sha/as-provided.c.o' 'src/src@@@appstream@sha/as-bundle.c.o' 'src/src@@@appstream@sha/as-pool.c.o' 'src/src@@@appstream@sha/as-category.c.o' 'src/src@@@appstream@sha/as-distro-details.c.o' 'src/src@@@appstream@sha/as-screenshot.c.o' 'src/src@@@appstream@sha/as-image.c.o' 'src/src@@@appstream@sha/as-release.c.o' 'src/src@@@appstream@sha/as-checksum.c.o' 'src/src@@@appstream@sha/as-validator.c.o' 'src/src@@@appstream@sha/as-validator-issue.c.o' 'src/src@@@appstream@sha/as-icon.c.o' 'src/src@@@appstream@sha/as-translation.c.o' 'src/src@@@appstream@sha/as-suggested.c.o' 'src/src@@@appstream@sha/as-content-rating.c.o' 'src/src@@@appstream@sha/as-launchable.c.o' 'src/src@@@appstream@sha/as-relation.c.o' 'src/src@@@appstream@sha/as-agreement.c.o' 'src/src@@@appstream@sha/as-agreement-section.c.o' -Wl,--no-undefined -Wl,--as-needed -shared -fPIC -Wl,--start-group -Wl,-soname,libappstream.so.4 -fmessage-length=0 -grecord-gcc-switches -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -g -lglib-2.0 -Wl,--end-group -lxml2 -lyaml -lgobject-2.0 -lglib-2.0 -lgio-2.0 -lgobject-2.0 -lglib-2.0  
[   88s] src/src@@@appstream@sha/as-validator.c.o: In function `as_validator_validate_component_node':
[   88s] /home/abuild/rpmbuild/BUILD/AppStream-0.12.2/build/../src/as-validator.c:1451: undefined reference to `strlen'
[   88s] src/src@@@appstream@sha/as-validator.c.o: In function `as_validator_check_description_tag':
[   88s] /home/abuild/rpmbuild/BUILD/AppStream-0.12.2/build/../src/as-validator.c:471: undefined reference to `strlen'
[   88s] src/src@@@appstream@sha/as-utils.c.o: In function `as_gstring_replace':
[   88s] /home/abuild/rpmbuild/BUILD/AppStream-0.12.2/build/../src/as-utils.c:481: undefined reference to `strlen'
[   88s] /home/abuild/rpmbuild/BUILD/AppStream-0.12.2/build/../src/as-utils.c:482: undefined reference to `strlen'
[   88s] src/src@@@appstream@sha/as-utils.c.o: In function `as_utils_search_token_valid':
[   88s] /home/abuild/rpmbuild/BUILD/AppStream-0.12.2/build/../src/as-utils.c:842: undefined reference to `strlen'
[   88s] src/src@@@appstream@sha/as-utils.c.o:/home/abuild/rpmbuild/BUILD/AppStream-0.12.2/build/../src/as-utils.c:1021: more undefined references to `strlen' follow
[   88s] src/src@@@appstream@sha/as-utils.c.o: In function `as_utils_compare_versions':
[   88s] /home/abuild/rpmbuild/BUILD/AppStream-0.12.2/build/../src/as-utils.c:1103: undefined reference to `strcmp'
[   88s] /home/abuild/rpmbuild/BUILD/AppStream-0.12.2/build/../src/as-utils.c:1093: undefined reference to `strlen'
[   88s] /home/abuild/rpmbuild/BUILD/AppStream-0.12.2/build/../src/as-utils.c:1094: undefined reference to `strlen'
[   88s] src/src@@@appstream@sha/as-tag.c.o: In function `_as_xml_tag_from_gperf':
[   88s] /home/abuild/rpmbuild/BUILD/AppStream-0.12.2/build/../src/as-tag-xml.gperf:38: undefined reference to `strcmp'
[   88s] src/src@@@appstream@sha/as-tag.c.o: In function `_as_yaml_tag_from_gperf':
[   88s] /home/abuild/rpmbuild/BUILD/AppStream-0.12.2/build/../src/as-tag-yaml.gperf:45: undefined reference to `strcmp'
[   88s] src/src@@@appstream@sha/as-tag.c.o: In function `as_xml_tag_from_string':
[   88s] /home/abuild/rpmbuild/BUILD/AppStream-0.12.2/build/../src/as-tag.c:70: undefined reference to `strlen'
[   88s] src/src@@@appstream@sha/as-tag.c.o: In function `as_yaml_tag_from_string':
[   88s] /home/abuild/rpmbuild/BUILD/AppStream-0.12.2/build/../src/as-tag.c:98: undefined reference to `strlen'
[   88s] src/src@@@appstream@sha/as-xml.c.o: In function `as_xml_add_description_node_helper':
[   88s] /home/abuild/rpmbuild/BUILD/AppStream-0.12.2/build/../src/as-xml.c:278: undefined reference to `strlen'
[   88s] src/src@@@appstream@sha/as-xml.c.o: In function `as_xml_parse_document':
[   88s] /home/abuild/rpmbuild/BUILD/AppStream-0.12.2/build/../src/as-xml.c:552: undefined reference to `strlen'
[   88s] src/src@@@appstream@sha/as-yaml.c.o: In function `as_yaml_emit_scalar':
[   88s] /home/abuild/rpmbuild/BUILD/AppStream-0.12.2/build/../src/as-yaml.c:242: undefined reference to `strlen'
[   88s] src/src@@@appstream@sha/as-yaml.c.o:/home/abuild/rpmbuild/BUILD/AppStream-0.12.2/build/../src/as-yaml.c:265: more undefined references to `strlen' follow
[   88s] collect2: error: ld returned 1 exit status