Package: liblzma-dev Version: 5.2.2-1.3 Severity: normal Dear Maintainer, in a program I tested the lzma library for compress with multithread function lzma_stream_encoder_mt, with the following results:
- if I link with dynamic library everything is fine - if I link with static library, are returned these compilation errors: g++ .... -Itr1 -Wl,-Bstatic -lblkid -luuid -lstdc++ -llzma -Wl,-Bdynamic -no-pie -lpthread -O3 -flto -Wall -mindirect-branch=thunk -std=c++11 /usr/bin/ld: /tmp/user/0/ccGxpWk6.ltrans3.ltrans.o: in function ...: <artificial>:(.text+0x2089): undefined reference to `lzma_cputhreads' /usr/bin/ld: <artificial>:(.text+0x20a8): undefined reference to `lzma_stream_encoder_mt' collect2: error: ld returned 1 exit status but if I download the xz library sources (rel.5.3.99), create new static library and link with it: g++ .... -Itr1 -Wl,-Bstatic -lblkid -luuid -lstdc++ /opt/xz/lib/liblzma.a -Wl,-Bdynamic -no-pie -lpthread -O3 -flto -Wall -mindirect-branch=thunk -std=c++11 the compilation is successful. Is it possible recreate or update the static library provided in the package? Thanks, Antonio -- System Information: Debian Release: buster/sid APT prefers unstable APT policy: (700, 'unstable'), (600, 'testing'), (500, 'stable-updates'), (500, 'stable'), (100, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.18.5-custom (SMP w/8 CPU cores; PREEMPT) Locale: LANG=it_IT, LC_CTYPE=it_IT (charmap=ISO-8859-1), LANGUAGE=it (charmap=ISO-8859-1) Shell: /bin/sh linked to /bin/bash Init: systemd (via /run/systemd/system) Versions of packages liblzma-dev depends on: ii liblzma5 5.2.2-1.3 liblzma-dev recommends no packages. Versions of packages liblzma-dev suggests: ii liblzma-doc 5.2.2-1.3
