e2fsprogs without --disable-threads needs -lpthread
Username: Jan Havelka
Origin: https://bugs.openwrt.org/index.php?do=details&task_id=1749
/var/lib/jenkins/jobs/YunaPBX_Build_x86/workspace/staging_dir/toolchain-i386_pentium4_gcc-7.3.0_glibc/lib/gcc/i486-openwrt-linux-gnu/7.3.0/../../../../i486-openwrt-linux-gnu/bin/ld: ../lib/libcom_err.so: undefined reference to sem_post’ /var/lib/jenkins/jobs/YunaPBX_Build_x86/workspace/staging_dir/toolchain-i386_pentium4_gcc-7.3.0_glibc/lib/gcc/i486-openwrt-linux-gnu/7.3.0/../../../../i486-openwrt-linux-gnu/bin/ld: ../lib/libcom_err.so: undefined reference to
sem_wait’ /var/lib/jenkins/jobs/YunaPBX_Build_x86/workspace/staging_dir/toolchain-i386_pentium4_gcc-7.3.0_glibc/lib/gcc/i486-openwrt-linux-gnu/7.3.0/../../../../i486-openwrt-linux-gnu/bin/ld: ../lib/libcom_err.so: undefined reference to sem_init’ /var/lib/jenkins/jobs/YunaPBX_Build_x86/workspace/staging_dir/toolchain-i386_pentium4_gcc-7.3.0_glibc/lib/gcc/i486-openwrt-linux-gnu/7.3.0/../../../../i486-openwrt-linux-gnu/bin/ld: ../lib/libcom_err.so: undefined reference to
sem_destroy’ collect2: error: ld returned 1 exit status
fixed by:
TARGET_LDFLAGS += -flto -lpthread