miopen ftbfs with boost 1.88:

[...]
/<<PKGBUILDDIR>>/src/lock_file.cpp:36:30: error: no type named
'filesystem_error' in namespace 'boost::filesystem'; did you mean
'std::system_error'?
    36 | inline void LogFsError(const fs::filesystem_error& ex, const
std::string& from)
       |                              ^~~~~~~~~~~~~~~~~~~~
       |                              std::system_error
/usr/bin/../lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/system_error:558:9:
note: 'std::system_error' declared here
   558 |   class system_error : public std::runtime_error
       |         ^
[ 13%] Building CXX object src/CMakeFiles/MIOpen.dir/lrn_api.cpp.o
cd /<<PKGBUILDDIR>>/build/src && /usr/bin/clang++-17
-DBOOST_ALL_NO_LIB=1 -DBOOST_ATOMIC_DYN_LINK -DBOOST_ATOMIC_NO_LIB 
-DBOOST_FILESYSTEM_DYN_LINK -DBOOST_FILESYSTEM_NO_LIB 
-DBOOST_SYSTEM_DYN_LINK -DBOOST_SYSTEM_NO_LIB -DHIP_COMPILER_FLAGS=" 
-mllvm -amdgpu-early-inline-all=true -mllvm -amdgpu-function-calls=false 
-x hip -isystem /usr/include  -D__HIP_PLATFORM_HCC__=1 
-D__HIP_PLATFORM_AMD__=1  -isystem /usr/include --hip-link " 
-DMIOpen_EXPORTS -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 
-I/<<PKGBUILDDIR>>/src/include -I/<<PKGBUILDDIR>>/include 
-I/<<PKGBUILDDIR>>/build/include -gz -g -O2 -fno-omit-frame-pointer 
-mno-omit-leaf-frame-pointer -ffile-prefix-map=/<<PKGBUILDDIR>>=. 
-Xarch_host -fstack-protector-strong -fstack-clash-protection -Wformat 
-Werror=format-security -Xarch_host -fcf-protection 
-fdebug-prefix-map=/<<PKGBUILDDIR>>=/usr/src/miopen-5.5.1+dfsg2-3build2 
-Wdate-time -D_FORTIFY_SOURCE=3 -O3 -DNDEBUG -fPIC 
-fvisibility-inlines-hidden   -U__HCC__ -Wall -Wextra -Wcomment 
-Wendif-labels -Wformat -Winit-self -Wreturn-type -Wsequence-point 
-Wswitch -Wtrigraphs -Wundef -Wuninitialized -Wunreachable-code -Wunused 
-Wno-ignored-qualifiers -Wno-sign-compare 
-Wno-missing-field-initializers -Wall -Wextra -Wcomment -Wendif-labels 
-Wformat -Winit-self -Wreturn-type -Wsequence-point -Wswitch -Wtrigraphs 
-Wundef -Wuninitialized -Wunreachable-code -Wunused 
-Wno-ignored-qualifiers -Wno-sign-compare -Weverything -Wno-c++98-compat 
-Wno-c++98-compat-pedantic -Wno-conversion -Wno-double-promotion 
-Wno-exit-time-destructors -Wno-extra-semi -Wno-extra-semi-stmt 
-Wno-float-conversion -Wno-gnu-anonymous-struct 
-Wno-gnu-zero-variadic-macro-arguments -Wno-missing-prototypes 
-Wno-nested-anon-types -Wno-option-ignored -Wno-padded 
-Wno-return-std-move-in-c++11 -Wno-shorten-64-to-32 -Wno-sign-conversion 
-Wno-unknown-warning-option -Wno-unused-command-line-argument 
-Wno-weak-vtables -Wno-covered-switch-default -Wno-unused-result 
-std=c++17 -I/usr/include -mllvm -amdgpu-early-inline-all=true -mllvm 
-amdgpu-function-calls=false -x hip -MD -MT 
src/CMakeFiles/MIOpen.dir/lrn_api.cpp.o -MF
CMakeFiles/MIOpen.dir/lrn_api.cpp.o.d -o
CMakeFiles/MIOpen.dir/lrn_api.cpp.o -c /<<PKGBUILDDIR>>/src/lrn_api.cpp
/<<PKGBUILDDIR>>/src/lock_file.cpp:61:17: error: no type named
'filesystem_error' in namespace 'boost::filesystem'; did you mean
'std::system_error'?
    61 |     catch(const fs::filesystem_error& ex)
       |                 ^~~~~~~~~~~~~~~~~~~~
       |                 std::system_error
/usr/bin/../lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/system_error:558:9:
note: 'std::system_error' declared here
   558 |   class system_error : public std::runtime_error
       |         ^
/<<PKGBUILDDIR>>/src/lock_file.cpp:80:17: error: no type named
'filesystem_error' in namespace 'boost::filesystem'; did you mean
'std::system_error'?
    80 |     catch(const fs::filesystem_error& ex)
       |                 ^~~~~~~~~~~~~~~~~~~~
       |                 std::system_error
/usr/bin/../lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/system_error:558:9:
note: 'std::system_error' declared here
   558 |   class system_error : public std::runtime_error
       |         ^