Bug 776652 – sys-block/libfabric-1.11.2 src/.libs/libfabric.so: undefined reference to `dlopen' when using SHELL=/bin/dash and CONFIG_SHELL=/bin/dash

• Status: UNCONFIRMED
• Product: Gentoo Linux

[Description Alessandro Barbieri 2021-03-16 09:48:27 UTC]

slibtool: link: ln -s libfabric.so.1.14.2 src/.libs/libfabric.so.1                                                                                                                                                 
slibtool: link: ln -s libfabric.so.1.14.2 src/.libs/libfabric.so                         
slibtool: link: ln -s ../libfabric.la src/.libs/libfabric.la             
slibtool: link: ln -s ../libfabric.la src/.libs/libfabric.lai
slibtool  --tag=CC   --mode=link x86_64-pc-linux-gnu-gcc -Wall -O2 -DNDEBUG -Os -pipe -march=native -Os -pipe -march=native -Wimplicit-function-declaration -Wno-error=implicit-function-declaration  -Wl,-O1 -Wl,-
-as-needed    -L/lib -o util/fi_info util/info.o src/libfabric.la -latomic -lrt -lpthread   
slibtool  --tag=CC   --mode=link x86_64-pc-linux-gnu-gcc -Wall -O2 -DNDEBUG -Os -pipe -march=native -Os -pipe -march=native -Wimplicit-function-declaration -Wno-error=implicit-function-declaration  -Wl,-O1 -Wl,-
-as-needed    -L/lib -o util/fi_strerror util/strerror.o src/libfabric.la -latomic -lrt -lpthread   
slibtool: link: x86_64-pc-linux-gnu-gcc util/info.o -Wall -O2 -DNDEBUG -Os -pipe -march=native -Os -pipe -march=native -Wimplicit-function-declaration -Wno-error=implicit-function-declaration -Wl,-O1 -Wl,--as-ne
eded -L/lib -Lsrc/.libs -lfabric -lrt -latomic -lrt -lpthread -latomic -lrt -o util/.libs/fi_info                                                                                                                  
slibtool: link: x86_64-pc-linux-gnu-gcc util/strerror.o -Wall -O2 -DNDEBUG -Os -pipe -march=native -Os -pipe -march=native -Wimplicit-function-declaration -Wno-error=implicit-function-declaration -Wl,-O1 -Wl,--a
s-needed -L/lib -Lsrc/.libs -lfabric -lrt -latomic -lrt -lpthread -latomic -lrt -o util/.libs/fi_strerror
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: src/.libs/libfabric.so: undefined reference to `dlopen'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: src/.libs/libfabric.so: undefined reference to `dlclose'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: src/.libs/libfabric.so: undefined reference to `dlsym'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: src/.libs/libfabric.so: undefined reference to `dlopen'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: src/.libs/libfabric.so: undefined reference to `dlclose'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: src/.libs/libfabric.so: undefined reference to `dlsym'
collect2: error: ld returned 1 exit status
collect2: error: ld returned 1 exit status
slibtool: exec error upon slbt_exec_link_create_executable(), line 1613: (see child process error messages).
slibtool: < returned to > slbt_exec_link(), line 1902.
make[1]: *** [Makefile:8703: util/fi_info] Error 2
make[1]: *** Waiting for unfinished jobs....
slibtool: exec error upon slbt_exec_link_create_executable(), line 1613: (see child process error messages).
slibtool: < returned to > slbt_exec_link(), line 1902.
make[1]: *** [Makefile:8715: util/fi_strerror] Error 2
make[1]: Leaving directory '/var/tmp/portage/sys-block/libfabric-1.11.2/work/libfabric-1.11.2'
make: *** [Makefile:5252: all] Error 2
 * ERROR: sys-block/libfabric-1.11.2::gentoo failed (compile phase):
 *   emake failed

[Comment 1 Alessandro Barbieri 2021-03-16 09:48:58 UTC]

Created attachment 691758 [details]
libfabric-1.11.2:20210316-094432.log

buildlog

[Comment 2 Alessandro Barbieri 2021-03-16 10:06:51 UTC]

This is unrelated to slibtool and/or lld

[Comment 3 Alessandro Barbieri 2021-03-16 10:07:27 UTC]

Created attachment 691761 [details]
libfabric-1.11.2:20210316-100100.log

buildlog

[Comment 4 Alessandro Barbieri 2021-03-16 10:16:11 UTC]

dash is the issue

[Comment 5 Ionen Wolkens 2021-03-16 12:23:07 UTC]

Seeing a few instances of ==

./configure: 27026: test: xno: unexpected operator

[Comment 6 orbea 2021-03-19 01:28:44 UTC]

Created attachment 692337 [details, diff]
https://github.com/ofiwg/libfabric/pull/6646

configure.ac has several instances of '==' which is not portable shell, it should use '=' instead.

[Comment 7 orbea 2021-03-19 20:49:57 UTC]

The fix was merged upstream. :)