The-OpenROAD-Project
Undefined symbols : absl::lts_20230802::container_internal::kEmptyGroup
Describe the bug
MacOS M1 homebrew: I've successfully been building openroad including mpl2/par with the patch + workaround described in https://github.com/The-OpenROAD-Project/OpenROAD/pull/3643
I made the mistake to run brew update and reran the OpenRoad/etc/DependencyInstaller.sh after running into issues. In order to get back to the final link command, I did the following:
a) downgrade protobuf from the default @25 to @21
brew uninstall protobuf
brew install protobuf@21
b) comment out one line referencing SWIG_snprintf in src/gui/tclSwig.h
probably not the right way, but it's in an error path and get's the compile going again
1627 // SWIG_snprintf(temp, sizeof(temp), "%d", argno+1);
c) DependencyInstaller installs or-tools 9.5.2237
I previously gave 9.8.xxxx a try, but that didn't fix the dylib issue, so 9.5.2237 should be fine, worked before.
But now I'm getting this absl link error and dont' know how to proceed, any hint welcome.
absl::lts_20230802::container_internal::kEmptyGroup, referenced from:
gpl::MBFF::RunILP(std::__1::vector<gpl::Flop, std::__1::allocator<gpl::Flop>> const&, std::__1::vector<gpl::Tray, std::__1::allocator<gpl::Tray>> const&, std::__1::vector<std::__1::pair<int, int>, std::__1::allocator<std::__1::pair<int, int>>>&, double, int) in gpl.a[17](mbff.cpp.o)
gpl::MBFF::RunILP(std::__1::vector<gpl::Flop, std::__1::allocator<gpl::Flop>> const&, std::__1::vector<gpl::Tray, std::__1::allocator<gpl::Tray>> const&, std::__1::vector<std::__1::pair<int, int>, std::__1::allocator<std::__1::pair<int, int>>>&, double, int) in gpl.a[17](mbff.cpp.o)
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Expected Behavior
successful linking openroad
Environment
Git commit: d1f4cec2596dbfab3dc68f7a6564ba555cb999cd
kernel: Darwin 23.3.0
os: macOS 14.3
cmake version 3.28.1
CMake Deprecation Warning at third-party/abc/CMakeLists.txt:1 (cmake_minimum_required):
Compatibility with CMake < 3.5 will be removed from a future version of
CMake.
Update the VERSION argument <min> value or use a ...<max> suffix to tell
CMake that the project does not need compatibility with older versions.
CMake Warning at src/CMakeLists.txt:245 (message):
spdlog: SPDLOG_FMT_EXTERNAL=ON
-- The CXX compiler identification is AppleClang 15.0.0.15000100
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- OpenROAD version: v2.0-11992-gd1f4cec25
-- System name: Darwin
-- Compiler: AppleClang 15.0.0.15000100
-- Build type: RELEASE
-- Install prefix: /usr/local
-- C++ Standard: 17
-- C++ Standard Required: ON
-- C++ Extensions: OFF
-- The C compiler identification is AppleClang 15.0.0.15000100
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Found Python: /opt/homebrew/Frameworks/Python.framework/Versions/3.12/bin/python3.12 (found version "3.12.1") found components: Interpreter
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE
-- Performing Test C_COMPILER_SUPPORTS__-Wall
-- Performing Test C_COMPILER_SUPPORTS__-Wall - Success
-- Performing Test CXX_COMPILER_SUPPORTS__-Wall
-- Performing Test CXX_COMPILER_SUPPORTS__-Wall - Success
-- Performing Test C_COMPILER_SUPPORTS__-Wno-array-bounds
-- Performing Test C_COMPILER_SUPPORTS__-Wno-array-bounds - Success
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-array-bounds
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-array-bounds - Success
-- Performing Test C_COMPILER_SUPPORTS__-Wno-nonnull
-- Performing Test C_COMPILER_SUPPORTS__-Wno-nonnull - Success
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-nonnull
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-nonnull - Success
-- Performing Test C_COMPILER_SUPPORTS__-Wno-maybe-uninitialized
-- Performing Test C_COMPILER_SUPPORTS__-Wno-maybe-uninitialized - Failed
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-maybe-uninitialized
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-maybe-uninitialized - Failed
-- Performing Test C_COMPILER_SUPPORTS__-Wno-format-overflow
-- Performing Test C_COMPILER_SUPPORTS__-Wno-format-overflow - Failed
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-format-overflow
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-format-overflow - Failed
-- Performing Test C_COMPILER_SUPPORTS__-Wno-unused-variable
-- Performing Test C_COMPILER_SUPPORTS__-Wno-unused-variable - Success
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-unused-variable
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-unused-variable - Success
-- Performing Test C_COMPILER_SUPPORTS__-Wno-unused-function
-- Performing Test C_COMPILER_SUPPORTS__-Wno-unused-function - Success
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-unused-function
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-unused-function - Success
-- Performing Test C_COMPILER_SUPPORTS__-Wno-write-strings
-- Performing Test C_COMPILER_SUPPORTS__-Wno-write-strings - Success
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-write-strings
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-write-strings - Success
-- Performing Test C_COMPILER_SUPPORTS__-Wno-sign-compare
-- Performing Test C_COMPILER_SUPPORTS__-Wno-sign-compare - Success
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-sign-compare
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-sign-compare - Success
-- Performing Test C_COMPILER_SUPPORTS__-Wno-deprecated
-- Performing Test C_COMPILER_SUPPORTS__-Wno-deprecated - Success
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-deprecated
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-deprecated - Success
-- Performing Test C_COMPILER_SUPPORTS__-Wno-c++11-narrowing
-- Performing Test C_COMPILER_SUPPORTS__-Wno-c++11-narrowing - Success
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-c++11-narrowing
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-c++11-narrowing - Success
-- Performing Test C_COMPILER_SUPPORTS__-Wno-register
-- Performing Test C_COMPILER_SUPPORTS__-Wno-register - Success
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-register
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-register - Success
-- Performing Test C_COMPILER_SUPPORTS__-Wno-format
-- Performing Test C_COMPILER_SUPPORTS__-Wno-format - Success
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-format
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-format - Success
-- Performing Test C_COMPILER_SUPPORTS__-Wno-reserved-user-defined-literal
-- Performing Test C_COMPILER_SUPPORTS__-Wno-reserved-user-defined-literal - Success
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-reserved-user-defined-literal
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-reserved-user-defined-literal - Success
-- Performing Test C_COMPILER_SUPPORTS__-fpermissive
-- Performing Test C_COMPILER_SUPPORTS__-fpermissive - Success
-- Performing Test CXX_COMPILER_SUPPORTS__-fpermissive
-- Performing Test CXX_COMPILER_SUPPORTS__-fpermissive - Success
-- Performing Test C_COMPILER_SUPPORTS__-x
-- Performing Test C_COMPILER_SUPPORTS__-x - Failed
-- Performing Test CXX_COMPILER_SUPPORTS__-x
-- Performing Test CXX_COMPILER_SUPPORTS__-x - Failed
-- Performing Test C_COMPILER_SUPPORTS__c++
-- Performing Test C_COMPILER_SUPPORTS__c++ - Failed
-- Performing Test CXX_COMPILER_SUPPORTS__c++
-- Performing Test CXX_COMPILER_SUPPORTS__c++ - Failed
-- Performing Test C_COMPILER_SUPPORTS__-Wno-unused-but-set-variable
-- Performing Test C_COMPILER_SUPPORTS__-Wno-unused-but-set-variable - Success
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-unused-but-set-variable
-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-unused-but-set-variable - Success
-- TCL library: /opt/homebrew/opt/tcl-tk/lib/libtcl8.6.dylib
-- TCL header: TCL_HEADER-NOTFOUND
-- Found SWIG: /opt/homebrew/bin/swig (found suitable version "4.2.0", minimum required is "3.0")
-- Using SWIG >= 4.2.0 -flatstaticmethod flag for python
-- Found Boost: /opt/homebrew/lib/cmake/Boost-1.83.0/BoostConfig.cmake (found version "1.83.0")
-- boost: 1.83.0
-- Found Python3: /opt/homebrew/opt/[email protected]/Frameworks/Python.framework/Versions/3.12/include/python3.12 (found version "3.12.1") found components: Development Development.Module Development.Embed
-- Found ZLIB: /opt/homebrew/opt/or-tools/lib/libz.a (found version "1.2.11")
-- spdlog: 1.9.2
-- Found BISON: /opt/homebrew/opt/bison/bin/bison (found version "3.8.2")
-- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE)
-- STA version: 2.4.0
-- STA git sha: 42b994d429aef6d553baae6aac8c23477b6e0654
-- System name: Darwin
-- Compiler: AppleClang 15.0.0.15000100
-- Build type: RELEASE
-- Build CXX_FLAGS: -O3 -DNDEBUG
-- Install prefix: /usr/local
-- Found FLEX: /opt/homebrew/opt/flex/bin/flex (found version "2.6.4")
-- TCL library: /opt/homebrew/opt/tcl-tk/lib/libtcl8.6.dylib
-- TCL header: TCL_HEADER-NOTFOUND
-- SSTA: 0
-- STA executable: /Users/stefanthiede/OpenROAD-flow-scripts/tools/OpenROAD/src/sta/app/sta
-- Found re2: /opt/homebrew/opt/or-tools/lib/cmake/re2/re2Config.cmake (found version "9.0.0")
-- Found Clp: /opt/homebrew/opt/or-tools/lib/cmake/Clp/ClpConfig.cmake (found version "1.17.7")
-- Found Cbc: /opt/homebrew/opt/or-tools/lib/cmake/Cbc/CbcConfig.cmake (found version "2.10.7")
-- Found SCIP: /opt/homebrew/opt/or-tools/lib/cmake/scip/scip-config.cmake (found version "8.0.1")
-- Found OpenMP_CXX: -Xclang -fopenmp (found version "5.0")
-- Found OpenMP: TRUE (found version "5.0")
-- GPU is not enabled
-- TCL library: /opt/homebrew/opt/tcl-tk/lib/libtcl8.6.dylib
-- TCL header: TCL_HEADER-NOTFOUND
-- Found Eigen3: /opt/homebrew/opt/or-tools/share/eigen3/cmake/Eigen3Config.cmake (found version "3.4.0")
-- GUI is enabled
-- Charts widget is enabled
-- Found Boost: /opt/homebrew/lib/cmake/Boost-1.83.0/BoostConfig.cmake (found version "1.83.0") found components: serialization
-- Could NOT find VTune (missing: VTune_LIBRARIES VTune_INCLUDE_DIRS)
-- Found Boost: /opt/homebrew/lib/cmake/Boost-1.83.0/BoostConfig.cmake (found suitable version "1.83.0", minimum required is "1.78")
-- TCL library: /opt/homebrew/opt/tcl-tk/lib/libtcl8.6.dylib
-- TCL header: TCL_HEADER-NOTFOUND
-- Found Boost: /opt/homebrew/lib/cmake/Boost-1.83.0/BoostConfig.cmake (found version "1.83.0") found components: serialization system thread
-- TCL readline disabled
-- Tcl Extended disabled
-- Python3 enabled
-- Configuring done (6.0s)
-- Generating done (0.7s)
To Reproduce
cd OpenRoad/tools/build make
Relevant log output
No response
Screenshots
No response
Additional Context
No response
I believe absl is used from or_tools so perhaps it is the usual problem there on mac?
yes, absl is part of the ortools.
But this is an issue I've not seen before, I've always been able to link openroad.
The "avoid the runtime error" workaround is to put the ortools..dylib at the end of the link command, but I don't get that far as of today.
gpl::MBFF::RunILP also calls into or-tools now. Perhaps your workaround needs a tweak. Though that change is not super recent. When did you last update successfully?
I compiled yesterday’s master before a “brew upgrade” broke something and I ran the DependencyInstaller again.
Perhaps your version of absl is out of sync with what or-tools requires? Or perhaps you two versions of absl installed?
Have you tried a clean build?
I’ve tried both formerly working or-tools version and also completely wiped out OpenRoad, cloned it again and ran the DependencyInstaller.sh. What worked yesterday doesn’t work today. I’ve also updated macOS, that might have changed the linker …
nope, ld -v 'BUILD 13:21:42 Nov 10 2023' shows that it didn't change lately.
I'm at a loss here. Any other arm64 MacOS OpenRoad users out there ?
on macOS Sonoma the etc/DependencyInstaller.sh or-tools 9.5.2237 causes this issue.
Either install or-tools 9.8 stand alone or patch the etc/DependencyInstaller.sh to be able to link the openroad executable.
208,209c208,209
< orToolsVersionBig=9.8
< orToolsVersionSmall=${orToolsVersionBig}.3296
---
> orToolsVersionBig=9.5
> orToolsVersionSmall=${orToolsVersionBig}.2237
712c712
< _installOrTools "macOS" "14.1" $(uname -m)
---
> _installOrTools "macOS" "13.0.1" $(uname -m)
With the dylib workaround I get an executable without runtime error.
I used to do "make install", but that fails today with
Install the project...
-- Install configuration: "RELEASE"
-- Installing: /usr/local/bin/sta
CMake Error at src/sta/cmake_install.cmake:41 (file):
file INSTALL cannot copy file
"/Users/user/OpenROAD-flow-scripts/tools/OpenROAD/src/sta/app/sta"
to "/usr/local/bin/sta": Permission denied.
Call Stack (most recent call first):
src/cmake_install.cmake:57 (include)
cmake_install.cmake:47 (include)