egcc-ar in ports-gcc fails with Cannot find plugin 'liblto_plugin.so'

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egcc-ar in ports-gcc fails with Cannot find plugin 'liblto_plugin.so'

j-62
For ports package gcc-8.3.0p3, on abd64, using -current.

The shared lib liblto_plugin.so.5.0 is installed
but no link is created. Thus egcc-ar (and egcc-ranlib and egcc-nm) fail:


snaptest66# cd /usr/local/libexec/gcc/x86_64-unknown-openbsd6.6/8.3.0/
snaptest66# ls -l
total 208420
-rwxr-xr-x  1 root  bin    25847384 Aug 22 14:13 cc1
-rwxr-xr-x  1 root  bin    27367192 Aug 22 14:13 cc1plus
-rwxr-xr-x  1 root  bin      639696 Aug 22 14:13 collect2
-rwxr-xr-x  1 root  bin    26805056 Aug 22 14:13 f951
drwxr-xr-x  2 root  wheel       512 Aug 23 10:29 install-tools
-rwxr-xr-x  1 root  bin         989 Aug 22 14:13 liblto_plugin.la
-rw-r--r--  1 root  bin      108688 Aug 22 14:13 liblto_plugin.so.5.0
-rwxr-xr-x  1 root  bin     1077840 Aug 22 14:13 lto-wrapper
-rwxr-xr-x  1 root  bin    24795680 Aug 22 14:13 lto1
drwxr-xr-x  2 root  wheel       512 Aug 23 10:29 plugin
snaptest66# exit
snaptest66$ egcc-nm -V
egcc-nm: Cannot find plugin 'liblto_plugin.so'
snaptest66$ egcc-ar -V
egcc-ar: Cannot find plugin 'liblto_plugin.so'
snaptest66$ egcc-ranlib -V
egcc-ranlib: Cannot find plugin 'liblto_plugin.so'
snaptest66$ \su -
Password:
snaptest66# cd /usr/local/libexec/gcc/x86_64-unknown-openbsd6.6/8.3.0/
snaptest66# ln -s liblto_plugin.so.5.0 liblto_plugin.so
snaptest66# ls -l
total 208420
-rwxr-xr-x  1 root  bin    25847384 Aug 22 14:13 cc1
-rwxr-xr-x  1 root  bin    27367192 Aug 22 14:13 cc1plus
-rwxr-xr-x  1 root  bin      639696 Aug 22 14:13 collect2
-rwxr-xr-x  1 root  bin    26805056 Aug 22 14:13 f951
drwxr-xr-x  2 root  wheel       512 Aug 23 10:29 install-tools
-rwxr-xr-x  1 root  bin         989 Aug 22 14:13 liblto_plugin.la
lrwxr-xr-x  1 root  wheel        20 Aug 26 14:57 liblto_plugin.so ->
liblto_plugin.so.5.0
-rw-r--r--  1 root  bin      108688 Aug 22 14:13 liblto_plugin.so.5.0
-rwxr-xr-x  1 root  bin     1077840 Aug 22 14:13 lto-wrapper
-rwxr-xr-x  1 root  bin    24795680 Aug 22 14:13 lto1
drwxr-xr-x  2 root  wheel       512 Aug 23 10:29 plugin
snaptest66# exit
snaptest66$ egcc-ar -V
/usr/bin/ar: illegal option -- -
Usage: /usr/bin/ar [emulation options] [-]{dmpqrstx}[abcfilNoPsSuvV]
[member-name] [count] archive-file file...
        /usr/bin/ar -M [<mri-script]
  commands:
   d            - delete file(s) from the archive
   m[ab]        - move file(s) in the archive
   p            - print file(s) found in the archive
....etc...works!


snaptest66$ pkg_info
boost-1.66.0p6      free peer-reviewed portable C++ source libraries
bzip2-1.0.8         block-sorting file compressor, unencumbered
flang-8.0.0.20190801 LLVM Fortran compiler passes and runtime library
flang-driver-8.0.0.20190621p0 LLVM Fortran compiler driver
g++-8.3.0p3         GNU compiler collection: C++ compiler
g95-8.3.0p3         GNU compiler collection: f95 compiler
gcc-8.3.0p3         GNU compiler collection: core C compiler
gcc-libs-8.3.0p3    GNU compiler collection: support libs
gettext-runtime-0.20.1p0 GNU gettext runtime libraries and programs
gmp-6.1.2p3         library for arbitrary precision arithmetic
icu4c-64.2p0        International Components for Unicode
intel-firmware-20190618p0v0 microcode update binaries for Intel CPUs
libaio_compat-5.2.2 port of POSIX asynchronous I/O routines from
DragonFly BSD
libexecinfo-0.3p2v0 clone of backtrace facility found in the GNU libc
libffi-3.2.1p5      Foreign Function Interface
libiconv-1.16p0     character set conversion library
libmpc-0.9p2        complex numbers math library
libomp-8.0.0p1      LLVM OpenMP runtime
libpgmath-8.0.0.20190801 LLVM Fortran math library
mpfr-3.1.5.2p1      library for multiple-precision floating-point
computations
python-2.7.16p1     interpreted object-oriented programming language
python-3.7.4        interpreted object-oriented programming language
quirks-3.173        exceptions to pkg_add rules
sqlite3-3.29.0      embedded SQL implementation
xz-5.2.4            LZMA compression and decompression tools



snaptest66$ sysctl |grep OpenBSD
kern.ostype=OpenBSD
kern.version=OpenBSD 6.6-beta (GENERIC.MP) #242: Fri Aug 23 09:06:40 MDT
2019