- using R version 4.4.3 Patched (2026-02-12 r89409)
- using platform: aarch64-apple-darwin20
- R was compiled by
Apple clang version 14.0.0 (clang-1400.0.29.202)
GNU Fortran (GCC) 12.2.0
- running under: macOS Ventura 13.7.8
- using session charset: UTF-8
- checking for file ‘RMySQL/DESCRIPTION’ ... OK
- this is package ‘RMySQL’ version ‘0.11.2’
- checking package namespace information ... OK
- checking package dependencies ... OK
- checking if this is a source package ... OK
- checking if there is a namespace ... OK
- checking for executable files ... OK
- checking for hidden files and directories ... OK
- checking for portable file names ... OK
- checking for sufficient/correct file permissions ... OK
- checking whether package ‘RMySQL’ can be installed ... [3s/6s] OK
See the install log for details.
- used C compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’
- used SDK: ‘MacOSX11.3.sdk’
- checking installed package size ... NOTE
installed size is 6.4Mb
sub-directories of 1Mb or more:
libs 6.0Mb
- checking package directory ... OK
- checking DESCRIPTION meta-information ... OK
- checking top-level files ... OK
- checking for left-over files ... OK
- checking index information ... OK
- checking package subdirectories ... OK
- checking code files for non-ASCII characters ... OK
- checking R files for syntax errors ... OK
- checking whether the package can be loaded ... [0s/0s] OK
- checking whether the package can be loaded with stated dependencies ... [0s/0s] WARNING
Loading required package: DBI
Loading required package: methods
Error: package or namespace load failed for ‘RMySQL’ in dyn.load(file, DLLpath = DLLpath, ...):
unable to load shared object '/Volumes/Builds/packages/big-sur-arm64/results/4.4/RMySQL.Rcheck/RMySQL/libs/RMySQL.so':
dlopen(/Volumes/Builds/packages/big-sur-arm64/results/4.4/RMySQL.Rcheck/RMySQL/libs/RMySQL.so, 0x0006): symbol not found in flat namespace '_ZSTD_compressCCtx'
Execution halted
It looks like this package (or one of its dependent packages) has an
unstated dependence on a standard package. All dependencies must be
declared in DESCRIPTION.
See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’
manual.
- checking whether the package can be unloaded cleanly ... [0s/0s] WARNING
Error: package or namespace load failed for ‘RMySQL’ in dyn.load(file, DLLpath = DLLpath, ...):
unable to load shared object '/Volumes/Builds/packages/big-sur-arm64/results/4.4/RMySQL.Rcheck/RMySQL/libs/RMySQL.so':
dlopen(/Volumes/Builds/packages/big-sur-arm64/results/4.4/RMySQL.Rcheck/RMySQL/libs/RMySQL.so, 0x0006): symbol not found in flat namespace '_ZSTD_compressCCtx'
Execution halted
- checking whether the namespace can be loaded with stated dependencies ... [0s/0s] WARNING
Error in dyn.load(file, DLLpath = DLLpath, ...) :
unable to load shared object '/Volumes/Builds/packages/big-sur-arm64/results/4.4/RMySQL.Rcheck/RMySQL/libs/RMySQL.so':
dlopen(/Volumes/Builds/packages/big-sur-arm64/results/4.4/RMySQL.Rcheck/RMySQL/libs/RMySQL.so, 0x0006): symbol not found in flat namespace '_ZSTD_compressCCtx'
Calls: <Anonymous> ... eval -> eval -> loadNamespace -> library.dynam -> dyn.load
Execution halted
A namespace must be able to be loaded with just the base namespace
loaded: otherwise if the namespace gets loaded by a saved object, the
session will be unable to start.
Probably some imports need to be declared in the NAMESPACE file.
- checking whether the namespace can be unloaded cleanly ... [0s/0s] OK
- checking loading without being on the library search path ... [0s/0s] OK
- checking dependencies in R code ... NOTE
Error: unable to load shared object '/Volumes/Builds/packages/big-sur-arm64/results/4.4/RMySQL.Rcheck/RMySQL/libs/RMySQL.so':
dlopen(/Volumes/Builds/packages/big-sur-arm64/results/4.4/RMySQL.Rcheck/RMySQL/libs/RMySQL.so, 0x0006): symbol not found in flat namespace '_ZSTD_compressCCtx'
Call sequence:
3: dyn.load(file, DLLpath = DLLpath, ...)
2: library.dynam(lib, package, package.lib)
1: loadNamespace(package, lib.loc)
Execution halted
- checking S3 generic/method consistency ... OK
- checking replacement functions ... OK
- checking foreign function calls ... OK
- checking R code for possible problems ... [1s/1s] OK
- checking Rd files ... [0s/0s] OK
- checking Rd metadata ... OK
- checking Rd cross-references ... OK
- checking for missing documentation entries ... OK
- checking for code/documentation mismatches ... OK
- checking Rd \usage sections ... OK
- checking Rd contents ... OK
- checking for unstated dependencies in examples ... OK
- checking line endings in shell scripts ... OK
- checking line endings in C/C++/Fortran sources/headers ... OK
- checking line endings in Makefiles ... OK
- checking compilation flags in Makevars ... OK
- checking for GNU extensions in Makefiles ... OK
- checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
- checking use of PKG_*FLAGS in Makefiles ... OK
- checking compiled code ... OK
- checking examples ... [0s/0s] OK
- checking for unstated dependencies in ‘tests’ ... OK
- checking tests ... [1s/1s] OK
Running ‘testthat.R’ [0s/0s]
- checking PDF version of manual ... [3s/3s] OK
- DONE
Status: 3 WARNINGs, 2 NOTEs
- using check arguments '--no-clean-on-error '
* pre-conf. environment: (PKG_CFLAGS=, PKG_CPPFLAGS=-I/usr/local/mysql/include, PKG_LIBS=-L/usr/local/mysql/lib -lmysqlclient)