build macos host

[rlatapy-luna]

Hi, I cannot manage to build FlorisBoard at deaf329 on macos (Ventura 13.3.1, both with apple silicon and intel). I'm not sure where and what is the error, I'm able to compile the android studio ndk sample. It looks to fail during icu4c config?
Thanks for you help & your work

gradle assembleDebug

> Task :app:prepareLibraryDefinitionsDebug
--> Retrieved POM for: com.google.guava:listenablefuture from com.google.guava:guava-parent:26.0-android

> Task :app:buildCMakeDebug[arm64-v8a][florisboard-native]
C/C++: ninja: Entering directory `/Users/rlatapy/dev/florisboard/app/.cxx/Debug/4d3u652l/arm64-v8a'
C/C++: configure: error: in `/Users/rlatapy/dev/florisboard/app/.cxx/Debug/4d3u652l/arm64-v8a/nlp/icu4c/.intermediate/host':
C/C++: configure: error: C compiler cannot create executables
C/C++: See `config.log' for more details
C/C++: [7/107] Linking CXX shared library /Users/rlatapy/dev/florisboard/app/build/intermediates/cxx/Debug/4d3u652l/obj/arm64-v8a/libutils.so
C/C++: [8/107] Building CXX object nlp/external/fmt/CMakeFiles/fmt.dir/src/format.cc.o
C/C++: ninja: build stopped: subcommand failed.

> Task :app:buildCMakeDebug[arm64-v8a][florisboard-native] FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:buildCMakeDebug[arm64-v8a][florisboard-native]'.
> com.android.ide.common.process.ProcessException: ninja: Entering directory `/Users/rlatapy/dev/florisboard/app/.cxx/Debug/4d3u652l/arm64-v8a'
  [1/107] Building CXX object nlp/nlpcore/src/CMakeFiles/fl_utils.dir/__/__/rewritten-headers/fl_utils.cpp.o
  [2/107] Building CXX object utils/CMakeFiles/utils.dir/jni_utils.cpp.o
  [3/107] Linking CXX static library nlp/nlpcore/src/libfl_utils.a
  [4/107] Building CXX object nlp/external/fmt/CMakeFiles/fmt.dir/src/os.cc.o
  [5/107] Building CXX object utils/CMakeFiles/utils.dir/log.cpp.o
  [6/107] cd /Users/rlatapy/dev/florisboard/app/.cxx/Debug/4d3u652l/arm64-v8a/nlp/icu4c/.intermediate/host && /Users/rlatapy/Library/Android/sdk/cmake/3.22.1/bin/cmake -E env ICU_SOURCES="/Users/rlatapy/dev/florisboard/app/src/main/cpp/nlp/icu4c/icu/icu4c" ICU_DATA_FILTER_FILE="/Users/rlatapy/dev/florisboard/app/src/main/cpp/nlp/icu4c/data-feature-filter.json" CC="/Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang" CXX="/Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang++" CFLAGS="-std=c17 -O3 -fPIC -DJSON_HAS_RANGES=0" CXXFLAGS="-std=c++20 -O3 -fPIC -DJSON_HAS_RANGES=0" CPPFLAGS="-DU_STATIC_IMPLEMENTATION -DU_USING_ICU_NAMESPACE=0 -DU_DISABLE_RENAMING=1 -DU_HAVE_NL_LANGINFO_CODESET=0 -DU_HIDE_OBSOLETE_UTF_OLD_H=1 -DU_TIMEZONE=0 -DUCONFIG_NO_COLLATION=0 -DUCONFIG_NO_FORMATTING=0 -DUCONFIG_NO_LEGACY_CONVERSION=0 -DUCONFIG_NO_REGULAR_EXPRESSIONS=0 -DUCONFIG_NO_TRANSLITERATION=0" LDFLAGS="-Wl,--gc-sections,-rpath-link=/Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/sysroot/usr/lib -lc -lstdc++ -pthread" /Users/rlatapy/dev/florisboard/app/src/main/cpp/nlp/icu4c/icu/icu4c/source/configure -q --prefix=/Users/rlatapy/dev/florisboard/app/.cxx/Debug/4d3u652l/arm64-v8a/nlp/icu4c/host --disable-shared --enable-static --disable-debug --enable-release --enable-strict --disable-auto-cleanup --disable-draft --disable-renaming --disable-tracing --disable-plugins --disable-extras --enable-icuio --disable-layoutex --enable-tools --disable-fuzzer --disable-tests --disable-samples --with-data-packaging=archive --with-library-bits=nochange --with-library-suffix=_floris
  FAILED: nlp/icu4c/CMakeFiles/icu4c_host_configure /Users/rlatapy/dev/florisboard/app/.cxx/Debug/4d3u652l/arm64-v8a/nlp/icu4c/CMakeFiles/icu4c_host_configure 
  cd /Users/rlatapy/dev/florisboard/app/.cxx/Debug/4d3u652l/arm64-v8a/nlp/icu4c/.intermediate/host && /Users/rlatapy/Library/Android/sdk/cmake/3.22.1/bin/cmake -E env ICU_SOURCES="/Users/rlatapy/dev/florisboard/app/src/main/cpp/nlp/icu4c/icu/icu4c" ICU_DATA_FILTER_FILE="/Users/rlatapy/dev/florisboard/app/src/main/cpp/nlp/icu4c/data-feature-filter.json" CC="/Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang" CXX="/Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang++" CFLAGS="-std=c17 -O3 -fPIC -DJSON_HAS_RANGES=0" CXXFLAGS="-std=c++20 -O3 -fPIC -DJSON_HAS_RANGES=0" CPPFLAGS="-DU_STATIC_IMPLEMENTATION -DU_USING_ICU_NAMESPACE=0 -DU_DISABLE_RENAMING=1 -DU_HAVE_NL_LANGINFO_CODESET=0 -DU_HIDE_OBSOLETE_UTF_OLD_H=1 -DU_TIMEZONE=0 -DUCONFIG_NO_COLLATION=0 -DUCONFIG_NO_FORMATTING=0 -DUCONFIG_NO_LEGACY_CONVERSION=0 -DUCONFIG_NO_REGULAR_EXPRESSIONS=0 -DUCONFIG_NO_TRANSLITERATION=0" LDFLAGS="-Wl,--gc-sections,-rpath-link=/Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/sysroot/usr/lib -lc -lstdc++ -pthread" /Users/rlatapy/dev/florisboard/app/src/main/cpp/nlp/icu4c/icu/icu4c/source/configure -q --prefix=/Users/rlatapy/dev/florisboard/app/.cxx/Debug/4d3u652l/arm64-v8a/nlp/icu4c/host --disable-shared --enable-static --disable-debug --enable-release --enable-strict --disable-auto-cleanup --disable-draft --disable-renaming --disable-tracing --disable-plugins --disable-extras --enable-icuio --disable-layoutex --enable-tools --disable-fuzzer --disable-tests --disable-samples --with-data-packaging=archive --with-library-bits=nochange --with-library-suffix=_floris
  configure: error: in `/Users/rlatapy/dev/florisboard/app/.cxx/Debug/4d3u652l/arm64-v8a/nlp/icu4c/.intermediate/host':
  configure: error: C compiler cannot create executables
  See `config.log' for more details
  [7/107] Linking CXX shared library /Users/rlatapy/dev/florisboard/app/build/intermediates/cxx/Debug/4d3u652l/obj/arm64-v8a/libutils.so
  [8/107] Building CXX object nlp/external/fmt/CMakeFiles/fmt.dir/src/format.cc.o
  ninja: build stopped: subcommand failed.
  
  C++ build system [build] failed while executing:
      /Users/rlatapy/Library/Android/sdk/cmake/3.22.1/bin/ninja \
        -C \
        /Users/rlatapy/dev/florisboard/app/.cxx/Debug/4d3u652l/arm64-v8a \
        florisboard-native
    from /Users/rlatapy/dev/florisboard/app

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 11s
22 actionable tasks: 22 executed

app/.cxx/Debug/4d3u652l/arm64-v8a/nlp/icu4c/.intermediate/host/config.log

This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by ICU configure 73.1, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ /Users/rlatapy/dev/florisboard/app/src/main/cpp/nlp/icu4c/icu/icu4c/source/configure -q --prefix=/Users/rlatapy/dev/florisboard/app/.cxx/Debug/4d3u652l/arm64-v8a/nlp/icu4c/host --disable-shared --enable-static --disable-debug --enable-release --enable-strict --disable-auto-cleanup --disable-draft --disable-renaming --disable-tracing --disable-plugins --disable-extras --enable-icuio --disable-layoutex --enable-tools --disable-fuzzer --disable-tests --disable-samples --with-data-packaging=archive --with-library-bits=nochange --with-library-suffix=_floris

## --------- ##
## Platform. ##
## --------- ##

hostname = rlatapylunambp-1.home
uname -m = x86_64
uname -r = 22.4.0
uname -s = Darwin
uname -v = Darwin Kernel Version 22.4.0: Mon Mar  6 21:00:17 PST 2023; root:xnu-8796.101.5~3/RELEASE_X86_64

/usr/bin/uname -p = i386
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = Mach kernel version:
	 Darwin Kernel Version 22.4.0: Mon Mar  6 21:00:17 PST 2023; root:xnu-8796.101.5~3/RELEASE_X86_64
Kernel configured for up to 16 processors.
8 processors are physically available.
16 processors are logically available.
Processor type: x86_64h (Intel x86-64h Haswell)
Processors active: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Primary memory available: 32.00 gigabytes
Default processor set: 584 tasks, 3544 threads, 16 processors
Load average: 15.23, Mach factor: 2.75
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /usr/local/bin
PATH: /System/Cryptexes/App/usr/bin
PATH: /usr/bin
PATH: /bin
PATH: /usr/sbin
PATH: /sbin
PATH: /usr/local/MacGPG2/bin
PATH: /Library/Apple/usr/bin
PATH: /var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/local/bin
PATH: /var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/bin
PATH: /var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/appleinternal/bin
PATH: /Applications/YubiKey Manager.app/Contents/MacOS
PATH: /usr/local/bin/python3
PATH: /Users/rlatapy/bin
PATH: /Users/rlatapy/dev/tools/apache-maven-3.6.2/bin
PATH: /opt/local/bin
PATH: /opt/local/sbin
PATH: /Users/rlatapy/Library/Android/sdk/tools
PATH: /Users/rlatapy/Library/Android/sdk/platform-tools
PATH: /Users/rlatapy/Library/Android/sdk/build-tools
PATH: /Users/rlatapy/Library/Application Support/JetBrains/Toolbox/scripts


## ----------- ##
## Core tests. ##
## ----------- ##

configure:2706: checking for ICU version numbers
configure:2739: result: release 73.1, library 73.1, unicode version 15.0
configure:2778: checking build system type
configure:2792: result: x86_64-apple-darwin22.4.0
configure:2812: checking host system type
configure:2825: result: x86_64-apple-darwin22.4.0
configure:2883: checking whether to build debug libraries
configure:2895: result: no
configure:2900: checking whether to build release libraries
configure:2912: result: yes
configure:3033: checking for C compiler version
configure:3042: /Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang --version >&5
Android (9352603, based on r450784d1) clang version 14.0.7 (https://android.googlesource.com/toolchain/llvm-project 4c603efb0cca074e9238af8b4106c30add4418f6)
Target: x86_64-apple-darwin22.4.0
Thread model: posix
InstalledDir: /Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/bin
configure:3053: $? = 0
configure:3042: /Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang -v >&5
Android (9352603, based on r450784d1) clang version 14.0.7 (https://android.googlesource.com/toolchain/llvm-project 4c603efb0cca074e9238af8b4106c30add4418f6)
Target: x86_64-apple-darwin22.4.0
Thread model: posix
InstalledDir: /Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/bin
configure:3053: $? = 0
configure:3042: /Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang -V >&5
clang-14: error: argument to '-V' is missing (expected 1 value)
clang-14: error: no input files
configure:3053: $? = 1
configure:3042: /Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang -qversion >&5
clang-14: error: unknown argument '-qversion'; did you mean '--version'?
clang-14: error: no input files
configure:3053: $? = 1
configure:3073: checking whether the C compiler works
configure:3095: /Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang -std=c17 -O3 -fPIC -DJSON_HAS_RANGES=0 -DU_STATIC_IMPLEMENTATION -DU_USING_ICU_NAMESPACE=0 -DU_DISABLE_RENAMING=1 -DU_HAVE_NL_LANGINFO_CODESET=0 -DU_HIDE_OBSOLETE_UTF_OLD_H=1 -DU_TIMEZONE=0 -DUCONFIG_NO_COLLATION=0 -DUCONFIG_NO_FORMATTING=0 -DUCONFIG_NO_LEGACY_CONVERSION=0 -DUCONFIG_NO_REGULAR_EXPRESSIONS=0 -DUCONFIG_NO_TRANSLITERATION=0 -Wl,--gc-sections,-rpath-link=/Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/sysroot/usr/lib -lc -lstdc++ -pthread conftest.c  >&5
ld: error: unknown argument '-dynamic', did you mean '-Bdynamic'
ld: error: unknown argument '-arch'
ld: error: unknown emulation: acosx_version_min
ld: error: cannot open x86_64: No such file or directory
ld: error: cannot open 13.0.0: No such file or directory
ld: error: unable to find library -lc
ld: error: unable to find library -lc++
ld: error: /var/folders/2q/91j_c__52mx5x93krgbj4h3r0000gn/T/conftest-eadd5e.o: unknown file type
ld: error: unable to find library -lSystem
clang-14: error: linker command failed with exit code 1 (use -v to see invocation)
configure:3099: $? = 1
configure:3137: result: no
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "ICU"
| #define PACKAGE_TARNAME "International Components for Unicode"
| #define PACKAGE_VERSION "73.1"
| #define PACKAGE_STRING "ICU 73.1"
| #define PACKAGE_BUGREPORT "http://icu-project.org/bugs"
| #define PACKAGE_URL "http://icu-project.org"
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:3142: error: in `/Users/rlatapy/dev/florisboard/app/.cxx/Debug/4d3u652l/arm64-v8a/nlp/icu4c/.intermediate/host':
configure:3144: error: C compiler cannot create executables
See `config.log' for more details

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_build=x86_64-apple-darwin22.4.0
ac_cv_env_CCC_set=
ac_cv_env_CCC_value=
ac_cv_env_CC_set=set
ac_cv_env_CC_value=/Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-std=c17 -O3 -fPIC -DJSON_HAS_RANGES=0'
ac_cv_env_CPPFLAGS_set=set
ac_cv_env_CPPFLAGS_value='-DU_STATIC_IMPLEMENTATION -DU_USING_ICU_NAMESPACE=0 -DU_DISABLE_RENAMING=1 -DU_HAVE_NL_LANGINFO_CODESET=0 -DU_HIDE_OBSOLETE_UTF_OLD_H=1 -DU_TIMEZONE=0 -DUCONFIG_NO_COLLATION=0 -DUCONFIG_NO_FORMATTING=0 -DUCONFIG_NO_LEGACY_CONVERSION=0 -DUCONFIG_NO_REGULAR_EXPRESSIONS=0 -DUCONFIG_NO_TRANSLITERATION=0'
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_CXXFLAGS_set=set
ac_cv_env_CXXFLAGS_value='-std=c++20 -O3 -fPIC -DJSON_HAS_RANGES=0'
ac_cv_env_CXX_set=set
ac_cv_env_CXX_value=/Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang++
ac_cv_env_ICULEHB_CFLAGS_set=
ac_cv_env_ICULEHB_CFLAGS_value=
ac_cv_env_ICULEHB_LIBS_set=
ac_cv_env_ICULEHB_LIBS_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='-Wl,--gc-sections,-rpath-link=/Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/sysroot/usr/lib -lc -lstdc++ -pthread'
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_PKG_CONFIG_LIBDIR_set=
ac_cv_env_PKG_CONFIG_LIBDIR_value=
ac_cv_env_PKG_CONFIG_PATH_set=
ac_cv_env_PKG_CONFIG_PATH_value=
ac_cv_env_PKG_CONFIG_set=
ac_cv_env_PKG_CONFIG_value=
ac_cv_env_build_alias_set=
ac_cv_env_build_alias_value=
ac_cv_env_host_alias_set=
ac_cv_env_host_alias_value=
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_host=x86_64-apple-darwin22.4.0

## ----------------- ##
## Output variables. ##
## ----------------- ##

AR=''
ARFLAGS=''
CC='/Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang'
CFLAGS='-std=c17 -O3 -fPIC -DJSON_HAS_RANGES=0'
COMPILE_LINK_ENVVAR=''
CPP=''
CPPFLAGS='-DU_STATIC_IMPLEMENTATION -DU_USING_ICU_NAMESPACE=0 -DU_DISABLE_RENAMING=1 -DU_HAVE_NL_LANGINFO_CODESET=0 -DU_HIDE_OBSOLETE_UTF_OLD_H=1 -DU_TIMEZONE=0 -DUCONFIG_NO_COLLATION=0 -DUCONFIG_NO_FORMATTING=0 -DUCONFIG_NO_LEGACY_CONVERSION=0 -DUCONFIG_NO_REGULAR_EXPRESSIONS=0 -DUCONFIG_NO_TRANSLITERATION=0'
CXX='/Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang++'
CXXFLAGS='-std=c++20 -O3 -fPIC -DJSON_HAS_RANGES=0'
DATA_PACKAGING_MODE=''
DATA_TRUE=''
DEFS=''
DOXYGEN=''
ECHO_C='\c'
ECHO_N=''
ECHO_T=''
EGREP=''
ENABLE_DEBUG='0'
ENABLE_RELEASE='1'
ENABLE_RPATH=''
ENABLE_SHARED=''
ENABLE_STATIC=''
EXEEXT=''
EXTRAS_TRUE=''
FUZZER_TRUE=''
GENCCODE_ASSEMBLY=''
GREP=''
HAVE_MMAP=''
ICUDATA_CHAR=''
ICUIO_TRUE=''
ICULEHB_CFLAGS=''
ICULEHB_LIBS=''
ICULIBSUFFIX=''
ICULIBSUFFIXCNAME=''
ICU_ECHO_C='\c'
ICU_ECHO_N=''
ICU_ECHO_T=''
INSTALL_DATA=''
INSTALL_ICU_CONFIG='true'
INSTALL_PROGRAM=''
INSTALL_SCRIPT=''
LAYOUTEX_TRUE=''
LDFLAGS='-Wl,--gc-sections,-rpath-link=/Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/sysroot/usr/lib -lc -lstdc++ -pthread'
LIBCFLAGS=''
LIBCXXFLAGS=''
LIBOBJS=''
LIBS=''
LIB_M=''
LIB_THREAD=''
LIB_VERSION='73.1'
LIB_VERSION_MAJOR='73'
LTLIBOBJS=''
OBJEXT=''
PACKAGE='icu'
PACKAGE_BUGREPORT='http://icu-project.org/bugs'
PACKAGE_NAME='ICU'
PACKAGE_STRING='ICU 73.1'
PACKAGE_TARNAME='International Components for Unicode'
PACKAGE_URL='http://icu-project.org'
PACKAGE_VERSION='73.1'
PATH_SEPARATOR=':'
PKG_CONFIG=''
PKG_CONFIG_LIBDIR=''
PKG_CONFIG_PATH=''
PLUGINS_TRUE=''
PYTHON=''
RANLIB=''
SAMPLES_TRUE=''
SED=''
SHELL='/bin/sh'
TESTS_TRUE=''
TOOLS_TRUE=''
UCLN_NO_AUTO_CLEANUP=''
UCONFIG_CFLAGS=''
UCONFIG_CPPFLAGS=''
UCONFIG_CXXFLAGS=''
UNICODE_VERSION='15.0'
U_DEFAULT_SHOW_DRAFT=''
U_DISABLE_RENAMING=''
U_ENABLE_DYLOAD=''
U_ENABLE_TRACING=''
U_HAVE_DATA=''
U_HAVE_DIRENT_H=''
U_HAVE_EXTRAS=''
U_HAVE_FUZZER=''
U_HAVE_ICUIO=''
U_HAVE_INTTYPES_H=''
U_HAVE_LAYOUTEX=''
U_HAVE_LIB_SUFFIX=''
U_HAVE_NL_LANGINFO_CODESET=''
U_HAVE_PLACEMENT_NEW=''
U_HAVE_PLUGINS=''
U_HAVE_POPEN=''
U_HAVE_SAMPLES=''
U_HAVE_STRTOD_L=''
U_HAVE_TESTS=''
U_HAVE_TIMEZONE=''
U_HAVE_TOOLS=''
U_HAVE_TZNAME=''
U_HAVE_TZSET=''
U_HAVE_WCHAR_H=''
U_HAVE_WCSCPY=''
U_IS_BIG_ENDIAN=''
U_MAKE=''
U_NL_LANGINFO_CODESET=''
U_OVERRIDE_CXX_ALLOCATION=''
U_TIMEZONE=''
U_TZNAME=''
U_TZSET=''
VERSION='73.1'
ac_ct_CC=''
ac_ct_CXX=''
bindir='${exec_prefix}/bin'
build='x86_64-apple-darwin22.4.0'
build_alias=''
build_cpu='x86_64'
build_os='darwin22.4.0'
build_vendor='apple'
cross_buildroot=''
cross_compiling='no'
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
exec_prefix='NONE'
host='x86_64-apple-darwin22.4.0'
host_alias=''
host_cpu='x86_64'
host_os='darwin22.4.0'
host_vendor='apple'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
oldincludedir='/usr/include'
pdfdir='${docdir}'
pkgicudatadir=''
platform=''
platform_make_fragment=''
platform_make_fragment_name=''
prefix='/Users/rlatapy/dev/florisboard/app/.cxx/Debug/4d3u652l/arm64-v8a/nlp/icu4c/host'
program_transform_name='s,x,x,'
psdir='${docdir}'
runstatedir='${localstatedir}/run'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target_alias=''
thepkgicudatadir=''

## ----------- ##
## confdefs.h. ##
## ----------- ##

/* confdefs.h */
#define PACKAGE_NAME "ICU"
#define PACKAGE_TARNAME "International Components for Unicode"
#define PACKAGE_VERSION "73.1"
#define PACKAGE_STRING "ICU 73.1"
#define PACKAGE_BUGREPORT "http://icu-project.org/bugs"
#define PACKAGE_URL "http://icu-project.org"

configure: exit 77

[patrickgold]

From what I can gather is that the NLP core LDFLAGS are improperly configured for MacOS:

configure:3073: checking whether the C compiler works
configure:3095: /Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang -std=c17 -O3 -fPIC -DJSON_HAS_RANGES=0 -DU_STATIC_IMPLEMENTATION -DU_USING_ICU_NAMESPACE=0 -DU_DISABLE_RENAMING=1 -DU_HAVE_NL_LANGINFO_CODESET=0 -DU_HIDE_OBSOLETE_UTF_OLD_H=1 -DU_TIMEZONE=0 -DUCONFIG_NO_COLLATION=0 -DUCONFIG_NO_FORMATTING=0 -DUCONFIG_NO_LEGACY_CONVERSION=0 -DUCONFIG_NO_REGULAR_EXPRESSIONS=0 -DUCONFIG_NO_TRANSLITERATION=0 -Wl,--gc-sections,-rpath-link=/Users/rlatapy/Library/Android/sdk/ndk/25.2.9519653/toolchains/llvm/prebuilt/darwin-x86_64/sysroot/usr/lib -lc -lstdc++ -pthread conftest.c  >&5
ld: error: unknown argument '-dynamic', did you mean '-Bdynamic'
ld: error: unknown argument '-arch'
ld: error: unknown emulation: acosx_version_min
ld: error: cannot open x86_64: No such file or directory
ld: error: cannot open 13.0.0: No such file or directory
ld: error: unable to find library -lc
ld: error: unable to find library -lc++
ld: error: /var/folders/2q/91j_c__52mx5x93krgbj4h3r0000gn/T/conftest-eadd5e.o: unknown file type
ld: error: unable to find library -lSystem
clang-14: error: linker command failed with exit code 1 (use -v to see invocation)

I don't have any MacOS device to play around with this, so I will probably have to guess around and research why those LDFLAGS fail for MacOS.

[rlatapy-luna]

ok, if you have some quick ideas, I can test

[patrickgold]

Thanks a lot will hit you up if I have some ideas. Atm I am investigating this issue in #2218, so hopefully if I can gather more reports there I can find some kind of pattern and try some fixes. You are however far from the only person having build issues on MacOS though, so I must have messed up something at the config of ICU4C for this to fail now.

[rlatapy-luna]

Works now thanks 👍