可以从来源：dylib libomp.dynlib构建的MacOS版本

Question

确保通往卷曲的路径使用具有SFTP协议的自制版本之后，我正在尝试从源安装RCURL，因为默认macOS（12.3.1）不包括该协议：

> Sys.getenv("PATH")
[1] "/opt/homebrew/Cellar/curl/7.83.1/bin:/opt/homebrew/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin"

我收到两个LD警告，然后是致命的。错误。第一个似乎是与libomp.dynlib的版本一起，然后导致第二秒忽略了自制的卷曲lib，然后是未能加载rcurl的致命错误。

myUTF8.c:58:34: warning: variable 'use_wcs' set but not used [-Wunused-but-set-variable]
   Rboolean oct_or_hex = FALSE, use_wcs = FALSE;
                                ^
myUTF8.c:58:14: warning: variable 'oct_or_hex' set but not used [-Wunused-but-set-variable]
   Rboolean oct_or_hex = FALSE, use_wcs = FALSE;
            ^
2 warnings generated.
clang -mmacosx-version-min=10.13 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -single_module -multiply_defined suppress -L/Library/Frameworks/R.framework/Resources/lib -L/usr/local/lib -lomp -o RCurl.so base64.o curl.o curlInit.o curl_base64.o enums.o json.o memoryManagement.o myUTF8.o -L/opt/homebrew/Cellar/curl/7.83.1/lib -lcurl -L/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/lib -lxml2 -lz -lpthread -licucore -lm -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
ld: warning: dylib (/usr/local/lib/libomp.dylib) was built for newer macOS version (12.0) than being linked (10.13)
ld: warning: ignoring file /opt/homebrew/Cellar/curl/7.83.1/lib/libcurl.dylib, building for macOS-x86_64 but attempting to link with file built for macOS-arm64
installing to /Library/Frameworks/R.framework/Versions/4.2/Resources/library/00LOCK-RCurl/00new/RCurl/libs
** R
** data
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded from temporary location
Error: package or namespace load failed for ‘RCurl’ in dyn.load(file, DLLpath = DLLpath, ...):
unable to load shared object '/Library/Frameworks/R.framework/Versions/4.2/Resources/library/00LOCK-RCurl/00new/RCurl/libs/RCurl.so':
 dlopen(/Library/Frameworks/R.framework/Versions/4.2/Resources/library/00LOCK-RCurl/00new/RCurl/libs/RCurl.so, 0x0006): symbol not found in flat namespace '_curl_easy_cleanup'
Error: loading failed
Execution halted
ERROR: loading failed
* removing ‘/Library/Frameworks/R.framework/Versions/4.2/Resources/library/RCurl’

─ Session info ─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
 setting  value
 version  R version 4.2.0 (2022-04-22)
 os       macOS Monterey 12.3.1
 system   x86_64, darwin17.0
 ui       AQUA
 language (EN)
 collate  en_US.UTF-8
 ctype    en_US.UTF-8
 tz       America/Denver
 date     2022-06-21
 pandoc   NA

这是源尝试中安装的整个输出（对不起，必须使用图像，因为我不在字符中）：