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brndnmtthws
[Bug]: Cannot compile on macos 15.4 (M1)
What happened?
# mkdir build; cd build
# cmake -G Ninja ..
...
...
...
-- Found Fontconfig: /opt/homebrew/lib/libfontconfig.dylib (found version "2.16.0")
-- Found Lua: /opt/homebrew/lib/liblua5.4.dylib (found suitable version "5.4.7", minimum required is "5.3")
-- Checking for one of the modules 'imlib2;Imlib2'
CMake Warning at cmake/CCache.cmake:15 (message):
Neither sccache nor ccache found
Call Stack (most recent call first):
CMakeLists.txt:44 (include)
-- Detected Compiler: Clang 17.0.0
CMake Warning at 3rdparty/Vc/CMakeLists.txt:34 (message):
No optimized implementation of the Vc types available for arm64
-- Performing Test check_cxx_compiler_flag__std_c__14
-- Performing Test check_cxx_compiler_flag__std_c__14 - Failed
-- Performing Test check_cxx_compiler_flag__std_c__1y
-- Performing Test check_cxx_compiler_flag__std_c__1y - Failed
-- Performing Test check_cxx_compiler_flag__std_c__11
-- Performing Test check_cxx_compiler_flag__std_c__11 - Failed
-- Performing Test check_cxx_compiler_flag__std_c__0x
-- Performing Test check_cxx_compiler_flag__std_c__0x - Failed
CMake Error at 3rdparty/Vc/CMakeLists.txt:49 (message):
Vc 1.x requires C++11, better even C++14. It seems this is not available.
If this was incorrectly determined please notify
[email protected]
-- Configuring incomplete, errors occurred!
Version
1.22.1
Which OS/distro are you seeing the problem on?
macOS
Conky config
Stack trace
Relevant log output
# g++ -v
Apple clang version 17.0.0 (clang-1700.0.13.3)
Target: arm64-apple-darwin24.4.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin
MacOS 15.7.2 and Conky v1.22.2:
# cmake -G Ninja ..
-- CMAKE_C_FLAGS:
-- CMAKE_CXX_FLAGS:
-- CMAKE_C_FLAGS_DEBUG: -g
-- CMAKE_CXX_FLAGS_DEBUG: -g
-- CMAKE_C_FLAGS_MINSIZEREL: -Os -DNDEBUG
-- CMAKE_CXX_FLAGS_MINSIZEREL: -Os -DNDEBUG
-- CMAKE_C_FLAGS_RELEASE: -O3 -DNDEBUG
-- CMAKE_CXX_FLAGS_RELEASE: -O3 -DNDEBUG
-- CMAKE_C_FLAGS_RELWITHDEBINFO: -O2 -g -DNDEBUG
-- CMAKE_CXX_FLAGS_RELWITHDEBINFO: -O2 -g -DNDEBUG
-- CMAKE_BUILD_TYPE: RelWithDebInfo
-- Looking for clock_gettime
-- Looking for clock_gettime - found
-- curses found.
-- include: /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include
-- lib: -L/usr/lib;-lncurses
-- Found Lua: /opt/homebrew/lib/liblua5.4.dylib (found suitable version "5.4.8", minimum required is "5.3")
CMake Warning at cmake/CCache.cmake:15 (message):
Neither sccache nor ccache found
Call Stack (most recent call first):
CMakeLists.txt:44 (include)
-- Detected Compiler: Clang 17.0.0
CMake Warning at 3rdparty/Vc/CMakeLists.txt:34 (message):
No optimized implementation of the Vc types available for arm64
-- No support for auto-detection of the target instruction set/extension
-- Found Lua: /opt/homebrew/lib/liblua5.4.dylib (found version "5.4.8")
Configuration for target conky
-- SOURCE_DIR = /Users/than/depot/repos/public/conky/src
-- BINARY_DIR = /Users/than/depot/repos/public/conky/build/src
-- COMPILE_OPTIONS = $<$<COMPILE_LANG_AND_ID:CXX,Clang>:-stdlib=libc++>;$<$<COMPILE_LANG_AND_ID:CXX,Clang>:-Wno-unknown-warning-option>;$<$<COMPILE_LANG_AND_ID:CXX,GCC>:-Wno-unknown-warning>
-- INCLUDE_DIRECTORIES = /opt/homebrew/include;/Users/than/depot/repos/public/conky/3rdparty/toluapp/include;/Users/than/depot/repos/public/conky/build;/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include;/opt/homebrew/include;/usr/X11R6/include;/opt/homebrew/include/freetype2;/opt/homebrew/include/freetype2;/opt/homebrew/Cellar/fontconfig/2.17.1/include;/opt/homebrew/include;/opt/homebrew/include/lua;/opt/homebrew/Cellar/imlib2/1.12.5/include;/Users/than/depot/repos/public/conky/3rdparty/Vc;/Users/than/depot/repos/public/conky/build/src;/Users/than/depot/repos/public/conky/build/data
-- LINK_LIBRARIES = /opt/homebrew/lib/libintl.dylib;-lncurses;-lm;-L/usr/lib;-lncurses;/opt/homebrew/lib/libX11.dylib;/opt/homebrew/lib/libXext.dylib;/opt/homebrew/lib/libXft.dylib;/opt/homebrew/lib/libfontconfig.dylib;/opt/homebrew/lib/libXext.dylib;/opt/homebrew/lib/libXinerama.dylib;/opt/homebrew/lib/libxcb.dylib;/opt/homebrew/lib/libxcb.dylib;/usr/X11R6/lib/libxcb-errors.dylib;/opt/homebrew/lib/liblua5.4.dylib;-L/opt/homebrew/Cellar/imlib2/1.12.5/lib;-lImlib2;toluapp_lib_static;Vc
-- Configuring done (0.3s)
-- Generating done (0.0s)
-- Build files have been written to: /Users/than/depot/repos/public/conky/build
# cmake --build .
[7/47] Building CXX object src/CMakeFiles/conky.dir/content/specials.cc.o
FAILED: [code=1] src/CMakeFiles/conky.dir/content/specials.cc.o
/usr/bin/c++ -I/opt/homebrew/include -I/Users/than/depot/repos/public/conky/3rdparty/toluapp/include -I/Users/than/depot/repos/public/conky/build -I/usr/X11R6/include -I/opt/homebrew/include/freetype2 -I/opt/homebrew/Cellar/fontconfig/2.17.1/include -I/opt/homebrew/include/lua -I/opt/homebrew/Cellar/imlib2/1.12.5/include -I/Users/than/depot/repos/public/conky/3rdparty/Vc -I/Users/than/depot/repos/public/conky/build/src -I/Users/than/depot/repos/public/conky/build/data -O2 -g -DNDEBUG -std=c++17 -arch arm64 -MD -MT src/CMakeFiles/conky.dir/content/specials.cc.o -MF src/CMakeFiles/conky.dir/content/specials.cc.o.d -o src/CMakeFiles/conky.dir/content/specials.cc.o -c /Users/than/depot/repos/public/conky/src/content/specials.cc
In file included from /Users/than/depot/repos/public/conky/src/content/specials.cc:32:
In file included from /Users/than/depot/repos/public/conky/src/content/../output/gui.h:29:
/Users/than/depot/repos/public/conky/src/content/../output/../geometry.h:125:52: error: member reference type 'vec<T, Length>' is not a pointer; did you mean to use '.'?
125 | vec(vec<T, Length> &&other) { this->value = other->value; }
| ~~~~~^~
| .
/Users/than/depot/repos/public/conky/src/content/../output/../geometry.h:328:34: error: member reference type 'vec<T, Length>' is not a pointer; did you mean to use '.'?
328 | return std::accumulate(buffer->value.begin(), buffer->value.end(), T{0});
| ~~~~~~^~
| .
/Users/than/depot/repos/public/conky/src/content/../output/../geometry.h:328:57: error: member reference type 'vec<T, Length>' is not a pointer; did you mean to use '.'?
328 | return std::accumulate(buffer->value.begin(), buffer->value.end(), T{0});
| ~~~~~~^~
| .
/Users/than/depot/repos/public/conky/src/content/../output/../geometry.h:335:34: error: member reference type 'vec<T, Length>' is not a pointer; did you mean to use '.'?
335 | return std::accumulate(buffer->value.begin(), buffer->value.end(), T{0});
| ~~~~~~^~
| .
/Users/than/depot/repos/public/conky/src/content/../output/../geometry.h:335:57: error: member reference type 'vec<T, Length>' is not a pointer; did you mean to use '.'?
335 | return std::accumulate(buffer->value.begin(), buffer->value.end(), T{0});
| ~~~~~~^~
| .
5 errors generated.
[9/47] Building CXX object src/CMakeFiles/conky.dir/main.cc.o
FAILED: [code=1] src/CMakeFiles/conky.dir/main.cc.o
/usr/bin/c++ -I/opt/homebrew/include -I/Users/than/depot/repos/public/conky/3rdparty/toluapp/include -I/Users/than/depot/repos/public/conky/build -I/usr/X11R6/include -I/opt/homebrew/include/freetype2 -I/opt/homebrew/Cellar/fontconfig/2.17.1/include -I/opt/homebrew/include/lua -I/opt/homebrew/Cellar/imlib2/1.12.5/include -I/Users/than/depot/repos/public/conky/3rdparty/Vc -I/Users/than/depot/repos/public/conky/build/src -I/Users/than/depot/repos/public/conky/build/data -O2 -g -DNDEBUG -std=c++17 -arch arm64 -MD -MT src/CMakeFiles/conky.dir/main.cc.o -MF src/CMakeFiles/conky.dir/main.cc.o.d -o src/CMakeFiles/conky.dir/main.cc.o -c /Users/than/depot/repos/public/conky/src/main.cc
In file included from /Users/than/depot/repos/public/conky/src/main.cc:40:
In file included from /Users/than/depot/repos/public/conky/src/output/x11.h:52:
In file included from /Users/than/depot/repos/public/conky/src/output/../lua/llua.h:34:
/Users/than/depot/repos/public/conky/src/output/../lua/../geometry.h:125:52: error: member reference type 'vec<T, Length>' is not a pointer; did you mean to use '.'?
125 | vec(vec<T, Length> &&other) { this->value = other->value; }
| ~~~~~^~
| .
/Users/than/depot/repos/public/conky/src/output/../lua/../geometry.h:328:34: error: member reference type 'vec<T, Length>' is not a pointer; did you mean to use '.'?
328 | return std::accumulate(buffer->value.begin(), buffer->value.end(), T{0});
| ~~~~~~^~
| .
/Users/than/depot/repos/public/conky/src/output/../lua/../geometry.h:328:57: error: member reference type 'vec<T, Length>' is not a pointer; did you mean to use '.'?
328 | return std::accumulate(buffer->value.begin(), buffer->value.end(), T{0});
| ~~~~~~^~
| .
/Users/than/depot/repos/public/conky/src/output/../lua/../geometry.h:335:34: error: member reference type 'vec<T, Length>' is not a pointer; did you mean to use '.'?
335 | return std::accumulate(buffer->value.begin(), buffer->value.end(), T{0});
| ~~~~~~^~
| .
/Users/than/depot/repos/public/conky/src/output/../lua/../geometry.h:335:57: error: member reference type 'vec<T, Length>' is not a pointer; did you mean to use '.'?
335 | return std::accumulate(buffer->value.begin(), buffer->value.end(), T{0});
| ~~~~~~^~
| .
5 errors generated.
[10/47] Building CXX object src/CMakeFiles/conky.dir/core.cc.o
FAILED: [code=1] src/CMakeFiles/conky.dir/core.cc.o
/usr/bin/c++ -I/opt/homebrew/include -I/Users/than/depot/repos/public/conky/3rdparty/toluapp/include -I/Users/than/depot/repos/public/conky/build -I/usr/X11R6/include -I/opt/homebrew/include/freetype2 -I/opt/homebrew/Cellar/fontconfig/2.17.1/include -I/opt/homebrew/include/lua -I/opt/homebrew/Cellar/imlib2/1.12.5/include -I/Users/than/depot/repos/public/conky/3rdparty/Vc -I/Users/than/depot/repos/public/conky/build/src -I/Users/than/depot/repos/public/conky/build/data -O2 -g -DNDEBUG -std=c++17 -arch arm64 -MD -MT src/CMakeFiles/conky.dir/core.cc.o -MF src/CMakeFiles/conky.dir/core.cc.o.d -o src/CMakeFiles/conky.dir/core.cc.o -c /Users/than/depot/repos/public/conky/src/core.cc
In file included from /Users/than/depot/repos/public/conky/src/core.cc:62:
In file included from /Users/than/depot/repos/public/conky/src/output/gui.h:29:
/Users/than/depot/repos/public/conky/src/output/../geometry.h:125:52: error: member reference type 'vec<T, Length>' is not a pointer; did you mean to use '.'?
125 | vec(vec<T, Length> &&other) { this->value = other->value; }
| ~~~~~^~
| .
/Users/than/depot/repos/public/conky/src/output/../geometry.h:328:34: error: member reference type 'vec<T, Length>' is not a pointer; did you mean to use '.'?
328 | return std::accumulate(buffer->value.begin(), buffer->value.end(), T{0});
| ~~~~~~^~
| .
/Users/than/depot/repos/public/conky/src/output/../geometry.h:328:57: error: member reference type 'vec<T, Length>' is not a pointer; did you mean to use '.'?
328 | return std::accumulate(buffer->value.begin(), buffer->value.end(), T{0});
| ~~~~~~^~
| .
/Users/than/depot/repos/public/conky/src/output/../geometry.h:335:34: error: member reference type 'vec<T, Length>' is not a pointer; did you mean to use '.'?
335 | return std::accumulate(buffer->value.begin(), buffer->value.end(), T{0});
| ~~~~~~^~
| .
/Users/than/depot/repos/public/conky/src/output/../geometry.h:335:57: error: member reference type 'vec<T, Length>' is not a pointer; did you mean to use '.'?
335 | return std::accumulate(buffer->value.begin(), buffer->value.end(), T{0});
| ~~~~~~^~
| .
5 errors generated.
[12/47] Building CXX object src/CMakeFiles/conky.dir/conky.cc.o
FAILED: [code=1] src/CMakeFiles/conky.dir/conky.cc.o
/usr/bin/c++ -I/opt/homebrew/include -I/Users/than/depot/repos/public/conky/3rdparty/toluapp/include -I/Users/than/depot/repos/public/conky/build -I/usr/X11R6/include -I/opt/homebrew/include/freetype2 -I/opt/homebrew/Cellar/fontconfig/2.17.1/include -I/opt/homebrew/include/lua -I/opt/homebrew/Cellar/imlib2/1.12.5/include -I/Users/than/depot/repos/public/conky/3rdparty/Vc -I/Users/than/depot/repos/public/conky/build/src -I/Users/than/depot/repos/public/conky/build/data -O2 -g -DNDEBUG -std=c++17 -arch arm64 -MD -MT src/CMakeFiles/conky.dir/conky.cc.o -MF src/CMakeFiles/conky.dir/conky.cc.o.d -o src/CMakeFiles/conky.dir/conky.cc.o -c /Users/than/depot/repos/public/conky/src/conky.cc
In file included from /Users/than/depot/repos/public/conky/src/conky.cc:78:
In file included from /Users/than/depot/repos/public/conky/src/output/x11.h:52:
In file included from /Users/than/depot/repos/public/conky/src/output/../lua/llua.h:34:
/Users/than/depot/repos/public/conky/src/output/../lua/../geometry.h:125:52: error: member reference type 'vec<T, Length>' is not a pointer; did you mean to use '.'?
125 | vec(vec<T, Length> &&other) { this->value = other->value; }
| ~~~~~^~
| .
/Users/than/depot/repos/public/conky/src/output/../lua/../geometry.h:328:34: error: member reference type 'vec<T, Length>' is not a pointer; did you mean to use '.'?
328 | return std::accumulate(buffer->value.begin(), buffer->value.end(), T{0});
| ~~~~~~^~
| .
/Users/than/depot/repos/public/conky/src/output/../lua/../geometry.h:328:57: error: member reference type 'vec<T, Length>' is not a pointer; did you mean to use '.'?
328 | return std::accumulate(buffer->value.begin(), buffer->value.end(), T{0});
| ~~~~~~^~
| .
/Users/than/depot/repos/public/conky/src/output/../lua/../geometry.h:335:34: error: member reference type 'vec<T, Length>' is not a pointer; did you mean to use '.'?
335 | return std::accumulate(buffer->value.begin(), buffer->value.end(), T{0});
| ~~~~~~^~
| .
/Users/than/depot/repos/public/conky/src/output/../lua/../geometry.h:335:57: error: member reference type 'vec<T, Length>' is not a pointer; did you mean to use '.'?
335 | return std::accumulate(buffer->value.begin(), buffer->value.end(), T{0});
| ~~~~~~^~
| .
5 errors generated.
[18/47] Building CXX object src/CMakeFiles/conky.dir/prioqueue.cc.o
ninja: build stopped: subcommand failed.
Thank you for the issue report. Yeah, both GCC and Clang on Linux allowed -> operator for some reason. Apple clang 17 definitely supports C++14, maybe the compiler was returning non-zero value because the flags for older standards are removed.
Please try out the fix/apple-geometry branch (git fetch && git checkout fix/apple-geometry) and let us know whether that one compiles now.
Alright, thank you for testing it. It will be merged into main sometime soon at which point this issue will be closed automatically.