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<p>Hi GaoXiang,</p>
<p><span style="font-size: 12pt;"><br>
</span></p>
<p><span style="font-size: 12pt;">We just update the last erofs version, and want to test the zstd compress feature.</span><br>
</p>
<p>But it will throw some error when using the mkfs.erofs making the new image, could you help to check? thanks!</p>
<p><br>
</p>
<p>error :</p>
<p></p>
<div>mi@mi-HP-ProDesk-680-G6-PCI-Microtower-PC:~/xiaoms/Project/erofs/test$ /home/mi/xiaoms/Project/erofs/sourcecode/erofs-utils/mkfs/<b>mkfs.erofs -lzstd srcd.erofs.img srcd/</b></div>
<div><span style="background-color: rgb(255, 255, 0);">/home/mi/xiaoms/Project/erofs/sourcecode/erofs-utils/mkfs/mkfs.erofs: symbol lookup error: /home/mi/xiaoms/Project/erofs/sourcecode/erofs-utils/mkfs/</span><span style="color: rgb(255, 0, 0);"><b><span style="background-color: rgb(255, 255, 0);">mkfs.erofs:
undefined symbol: ZSTD_compress2</span></b></span></div>
<div><br>
</div>
<p></p>
<p><br>
</p>
<p>My PC compile environment as blew:</p>
<p><span>Linux mi-HP-ProDesk-680-G6-PCI-Microtower-PC 5.4.0-150-generic #167~<b>18.04.1-Ubuntu</b> SMP Wed May 24 00:51:42 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux</span><br>
</p>
<p><span><br>
</span></p>
<p><span><span>*** <b>Zstandard </b>CLI (64-bit) v1.5.6, by Yann Collet ***</span><br>
</span></p>
<p><span><span><br>
</span></span></p>
<p><span><span></span></span></p>
<div>mi@mi-HP-ProDesk-680-G6-PCI-Microtower-PC:~/xiaoms/Project/erofs/sourcecode/erofs-utils$
<b>./configure --with-libzstd</b></div>
<div>checking for a BSD-compatible install... /usr/bin/install -c</div>
<div>...</div>
<div>
<div>checking zstd.h usability... yes</div>
<div>checking zstd.h presence... yes</div>
<div>checking for zstd.h... yes</div>
<div>checking for ZSTD_compress2 in -lzstd... yes</div>
<div>checking whether ZSTD_compress2 is declared... yes</div>
<div>checking for ZSTD_getFrameContentSize... yes</div>
<div>checking that generated files are newer than configure... done</div>
<div>configure: creating ./config.status</div>
<div>config.status: creating Makefile</div>
<div>config.status: creating man/Makefile</div>
<div>config.status: creating lib/Makefile</div>
<div>config.status: creating mkfs/Makefile</div>
<div>config.status: creating dump/Makefile</div>
<div>config.status: creating fuse/Makefile</div>
<div>config.status: creating fsck/Makefile</div>
<div>config.status: creating config.h</div>
<div>config.status: config.h is unchanged</div>
<div>config.status: executing depfiles commands</div>
<div>config.status: executing libtool commands</div>
<br>
</div>
<div>
<div>mi@mi-HP-ProDesk-680-G6-PCI-Microtower-PC:~/xiaoms/Project/erofs/sourcecode/erofs-utils$
<b>make </b></div>
<div>make all-recursive</div>
<div>make[1]: 进入目录“/home/mi/xiaoms/Project/erofs/sourcecode/erofs-utils”</div>
<div>Making all in man</div>
<div>make[2]: 进入目录“/home/mi/xiaoms/Project/erofs/sourcecode/erofs-utils/man”</div>
<div>make[2]: 对“all”无需做任何事。</div>
<div>make[2]: 离开目录“/home/mi/xiaoms/Project/erofs/sourcecode/erofs-utils/man”</div>
<div>Making all in lib</div>
<div>make[2]: 进入目录“/home/mi/xiaoms/Project/erofs/sourcecode/erofs-utils/lib”</div>
<div>make[2]: 对“all”无需做任何事。</div>
<div>make[2]: 离开目录“/home/mi/xiaoms/Project/erofs/sourcecode/erofs-utils/lib”</div>
<div>Making all in mkfs</div>
<div>make[2]: 进入目录“/home/mi/xiaoms/Project/erofs/sourcecode/erofs-utils/mkfs”</div>
<div>/bin/sh ../libtool --tag=CC --mode=link gcc -Wall -I../include -g -O2 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -o mkfs.erofs mkfs_erofs-main.o ../lib/liberofs.la -luuid -llz4 -lz -L/usr/local/lib -lzstd </div>
<div>libtool: link: gcc -Wall -I../include -g -O2 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -o mkfs.erofs mkfs_erofs-main.o ../lib/.libs/liberofs.a -luuid -llz4 -lz -L/usr/local/lib -lzstd</div>
<div>make[2]: 离开目录“/home/mi/xiaoms/Project/erofs/sourcecode/erofs-utils/mkfs”</div>
<br>
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<p></p>
<p><br>
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