docs/config-prereqs.txt: update MacOS build agent setup [networkupsto…

…ols#2522]

Signed-off-by: Jim Klimov <[email protected]>

docs/config-prereqs.txt

@@ -1400,11 +1400,20 @@ Alternatively, to prepare building sessions with `ci_build.sh` you can:
 
 NOTE: For Jenkins agents, also need to `brew install --cask temurin@21`
 for JRE/JDK 21. Java 17 or 21 (an LTS) is required to run Jenkins agents
-after summer 2024.  Note that you would have to create symbolic links to
-e.g. `clang-14` and `clang++-14` in both `/usr/local/bin` (pointing to
-`/bin/clang(++)` and in the `ccache` location prepared above (pointing
-to `../bin/ccache`).  Apparently that is the only compiler available;
-various names of `gcc*` are symlinks to the same binary.
+after summer 2024.
+
+Note that you would have to create symbolic links to version-numbered names
+of compilers, e.g. `clang-14` and `clang++-14` in both `/usr/local/bin`
+(pointing to `/bin/clang(++)` and in the `ccache` location prepared above
+(pointing to `../bin/ccache`), and repeat that in locations prepared by
+XCode installation such as `/Library/Developer/CommandLineTools/usr/bin/`
+and `/usr/local/Homebrew/Library/Homebrew/shims/mac/super/` just as
+`ln -s clang{,-14} ; ln -s clang++{,-14}`.  Apparently `clang` is the
+only compiler available; various names of `gcc*` are links to the same
+binaries.
+
+WARNING: Take care to *NOT* symlink a `clang-cpp(-14)` which is not a
+name recognized by XCode dispatcher program, so requests to it freeze.
 
 
 Windows builds

docs/nut.dict

@@ -1,4 +1,4 @@
-personal_ws-1.1 en 3191 utf-8
+personal_ws-1.1 en 3194 utf-8
 AAC
 AAS
 ABI
@@ -207,6 +207,7 @@ CodingStyle
 Collver
 Colombier
 Comfo
+CommandLineTools
 ConfigVoltage
 ConnectUPS
 Corbelli
@@ -1363,6 +1364,7 @@ Wrede
 XAU
 XC
 XCP
+XCode
 XLA
 XOFF
 XON