Problems building Fish on macOS (Big Sur): CMake fails #7838
Description
$ fish --version
fish, version 3.2.1
$ uname -a
Darwin Austins-Retina-MacBook-Pro.local 20.3.0 Darwin Kernel Version 20.3.0: Thu Jan 21 00:07:06 PST 2021; root:xnu-7195.81.3~1/RELEASE_X86_64 x86_64
$ xcode-select -p
/Applications/Xcode-12.4.app/Contents/Developer
I’m trying to investigate why Homebrew’s version of fish isn’t supporting string replace -r "!(.)" "\u$1" "shurcoo!l" # => shurcooL (#7835) and I’m trying to build fish from git source and following the build instructions in the README.
When I run cmake .. -G Xcode, I get the following output:
CMake Deprecation Warning at CMakeLists.txt:4 (cmake_policy):
The OLD behavior for policy CMP0066 will be removed from a future version
of CMake.
The cmake-policies(7) manual explains that the OLD behaviors of all
policies are deprecated and that a policy should be set to OLD only under
specific short-term circumstances. Projects should be ported to the NEW
behavior and not rely on setting a policy to OLD.
-- The C compiler identification is AppleClang 12.0.0.12000032
-- The CXX compiler identification is AppleClang 12.0.0.12000032
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /Applications/Xcode-12.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /Applications/Xcode-12.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Performing Test REQUIRES_UNGUARDED_AVAILABILITY
-- Performing Test REQUIRES_UNGUARDED_AVAILABILITY - Success
-- Performing Test HAS_NO_REDUNDANT_MOVE
-- Performing Test HAS_NO_REDUNDANT_MOVE - Failed
-- Performing Test HAS_REDUNDANT_MOVE
-- Performing Test HAS_REDUNDANT_MOVE - Success
-- Found Curses: /Applications/Xcode-12.4.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.1.sdk/usr/lib/libcurses.tbd
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE
-- Looking for backtrace_symbols
-- Looking for backtrace_symbols - found
-- Looking for clock_gettime
-- Looking for clock_gettime - not found
-- Looking for ctermid_r
-- Looking for ctermid_r - found
-- Performing Test HAVE_STRUCT_DIRENT_D_TYPE
-- Performing Test HAVE_STRUCT_DIRENT_D_TYPE - Success
-- Looking for dirfd
-- Looking for dirfd - found
-- Looking for C++ include execinfo.h
-- Looking for C++ include execinfo.h - found
-- Looking for flock
-- Looking for flock - found
-- Looking for futimens
-- Looking for futimens - not found
-- Looking for futimes
-- Looking for futimes - found
-- Looking for getifaddrs
-- Looking for getifaddrs - found
-- Looking for getpwent
-- Looking for getpwent - found
-- Looking for getrusage
-- Looking for getrusage - found
-- Looking for gettext
-- Looking for gettext - not found
-- Looking for killpg
-- Looking for killpg - found
-- Looking for mkostemp
-- Looking for mkostemp - not found
-- Looking for include files curses.h, term.h
-- Looking for include files curses.h, term.h - found
-- Looking for C++ include siginfo.h
-- Looking for C++ include siginfo.h - not found
-- Looking for C++ include spawn.h
-- Looking for C++ include spawn.h - found
-- Performing Test HAVE_STRUCT_STAT_ST_CTIME_NSEC
-- Performing Test HAVE_STRUCT_STAT_ST_CTIME_NSEC - Failed
-- Performing Test HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC
-- Performing Test HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC - Success
-- Performing Test HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC
-- Performing Test HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC - Failed
-- Looking for sys_errlist
-- Looking for sys_errlist - found
-- Looking for C++ include sys/ioctl.h
-- Looking for C++ include sys/ioctl.h - found
-- Looking for C++ include sys/select.h
-- Looking for C++ include sys/select.h - found
-- Looking for include files sys/types.h, sys/sysctl.h
-- Looking for include files sys/types.h, sys/sysctl.h - found
-- Looking for C++ include termios.h
-- Looking for C++ include termios.h - found
-- Looking for eventfd
-- Looking for eventfd - not found
-- Looking for pipe2
-- Looking for pipe2 - not found
-- Looking for wcscasecmp
-- Looking for wcscasecmp - found
-- Looking for wcsdup
-- Looking for wcsdup - found
-- Looking for wcslcpy
-- Looking for wcslcpy - found
-- Looking for wcsncasecmp
-- Looking for wcsncasecmp - found
-- Looking for wcsndup
-- Looking for wcsndup - not found
-- Looking for include file xlocale.h
-- Looking for include file xlocale.h - found
-- Looking for wcstod_l
-- Looking for wcstod_l - found
-- Looking for _sys_errs
-- Looking for _sys_errs - not found
-- Looking for C++ include sys/types.h
-- Looking for C++ include sys/types.h - found
-- Looking for C++ include stdint.h
-- Looking for C++ include stdint.h - found
-- Looking for C++ include stddef.h
-- Looking for C++ include stddef.h - found
-- Check size of struct winsize
-- Check size of struct winsize - done
-- Looking for TIOCGWINSZ
-- Looking for TIOCGWINSZ - found
-- Check size of wchar_t[8]
-- Check size of wchar_t[8] - done
-- Performing Test TPARM_TAKES_VARARGS
-- Performing Test TPARM_TAKES_VARARGS - Success
-- Performing Test HAVE_STD__MAKE_UNIQUE
-- Performing Test HAVE_STD__MAKE_UNIQUE - Failed
-- Performing Test HAVE_CX11_THREAD_LOCAL
-- Performing Test HAVE_CX11_THREAD_LOCAL - Success
-- Performing Test LIBATOMIC_NOT_NEEDED
-- Performing Test LIBATOMIC_NOT_NEEDED - Success
-- Found Gettext: /usr/local/bin/msgmerge (found version "0.21")
-- Performing Test HAVE__NL_MSG_CAT_CNTR
-- Performing Test HAVE__NL_MSG_CAT_CNTR - Success
-- Using system PCRE2 library /usr/local/include
-- The following features have been enabled:
* gettext, translate messages with gettext
* Documentation, user manual and documentation
-- The following OPTIONAL packages have been found:
* Curses
* Gettext
-- The following REQUIRED packages have been found:
* Threads
-- Configuring done
-- Generating done
CMake Error in CMakeLists.txt:
The custom command generating
/Users/austin/mess/2021/11/fish-shell/build-xcode/FISH-BUILD-VERSION-FILE
is attached to multiple targets:
build_fish_pc
fishlib
but none of these is a common dependency of the other(s). This is not
allowed by the Xcode "new build system".
CMake Generate step failed. Build files cannot be regenerated correctly.
Building with cmake .. (non-Xcode) works with warnings:
Scanning dependencies of target fish_key_reader
[ 84%] Building CXX object CMakeFiles/fish_key_reader.dir/src/fish_key_reader.cpp.o
[ 85%] Building CXX object CMakeFiles/fish_key_reader.dir/src/print_help.cpp.o
[ 86%] Linking CXX executable fish_key_reader
ld: warning: dylib (/usr/local/lib/libpcre2-32.dylib) was built for newer macOS version (11.0) than being linked (10.9)
ld: warning: dylib (/usr/local/lib/libintl.dylib) was built for newer macOS version (10.15) than being linked (10.9)
[ 86%] Built target fish_key_reader
Scanning dependencies of target fish_indent
[ 87%] Building CXX object CMakeFiles/fish_indent.dir/src/fish_indent.cpp.o
[ 87%] Building CXX object CMakeFiles/fish_indent.dir/src/print_help.cpp.o
[ 88%] Linking CXX executable fish_indent
ld: warning: dylib (/usr/local/lib/libpcre2-32.dylib) was built for newer macOS version (11.0) than being linked (10.9)
ld: warning: dylib (/usr/local/lib/libintl.dylib) was built for newer macOS version (10.15) than being linked (10.9)
[ 88%] Built target fish_indent
Scanning dependencies of target fish
[ 89%] Building CXX object CMakeFiles/fish.dir/src/fish.cpp.o
[ 90%] Linking CXX executable fish
ld: warning: dylib (/usr/local/lib/libpcre2-32.dylib) was built for newer macOS version (11.0) than being linked (10.9)
ld: warning: dylib (/usr/local/lib/libintl.dylib) was built for newer macOS version (10.15) than being linked (10.9)
The Xcode failure may be related to the fact that I have multiple versions installed so that I can use one of multiple versions of Xcode.