Adds notes following compile testing with clang on Ubuntu

ABRG-Models · Sep 5, 2024 · e9fd778 · e9fd778
1 parent ae39afc
commit e9fd778
Showing 1 changed file with 22 additions and 19 deletions.
diff --git a/README.build.compiler.md b/README.build.compiler.md
@@ -17,29 +17,32 @@ fulfil the requirements given here.
 
 | OS           | Compiler | Version | Result and reason                        |
 | :-------:    | :------: | :-----: | ---------------------------------------- |
-| Ubuntu 24.04 | gcc      | 10.5    | Fail: on constexpr code in morph::Gridct |
-| Ubuntu 24.04 | gcc      | 11.4    | Pass (make && make test)                 |
-| Ubuntu 24.04 | gcc      | 12.3    | Pass (make && make test)                 |
-| Ubuntu 24.04 | gcc      | 13.2    | Pass (make && make test)                 |
+| Ubuntu 24.04 | g++      | 10.5    | Fail: on constexpr code in morph::Gridct |
+| Ubuntu 24.04 | g++      | 11.4    | Pass (make && make test)                 |
+| Ubuntu 24.04 | g++      | 12.3    | Pass (make && make test)                 |
+| Ubuntu 24.04 | g++      | 13.2    | Pass (make && make test)                 |
+| Ubuntu 24.04 | clang++  | 14.0    | Fail: on colourmaps_mono target (`#include <format>` problem)  |
+| Ubuntu 24.04 | clang++  | 16.0    | Pass (make && make test)                 |
+| Ubuntu 24.04 | clang++  | 18.1    | Pass (make && make test)                 |
 
 The build also succeeds on various versions of Mac OS with
-clang. Entries in the table for clang on Mac and Linux are to follow.
+clang. Entries in the table for clang on Mac are to follow.
 
 ## Default compilers on different OS platforms
 
-| OS           | Default Compiler | Version | Support |
-| :-------:    | :------:         | :-----: | :--:    |
-| Ubuntu 20.04 | gcc              | 9       | No      |
-| Ubuntu 20.10 | gcc              | 10      | No      |
-| Ubuntu 22.04 | gcc              | 11      | Yes     |
-| Ubuntu 22.10 | gcc              | 12      | Yes     |
-| Ubuntu 24.04 | gcc              | 13      | Yes     |
-| Fedora 35    | gcc              | 11      | Yes     |
-| Fedora 36    | gcc              | 12      | Yes     |
-| Fedora 37    | gcc              | 12      | Yes     |
-| Fedora 38    | gcc              | 13      | Yes     |
-| Fedora 39    | gcc              | 13      | Yes     |
-| Fedora 40    | gcc              | 14      | Yes*    |
+| OS           | Default Compiler Family | Version | Support |
+| :-------:    | :------:                | :-----: | :--:    |
+| Ubuntu 20.04 | gcc                     | 9       | No      |
+| Ubuntu 20.10 | gcc                     | 10      | No      |
+| Ubuntu 22.04 | gcc                     | 11      | Yes     |
+| Ubuntu 22.10 | gcc                     | 12      | Yes     |
+| Ubuntu 24.04 | gcc                     | 13      | Yes     |
+| Fedora 35    | gcc                     | 11      | Yes     |
+| Fedora 36    | gcc                     | 12      | Yes     |
+| Fedora 37    | gcc                     | 12      | Yes     |
+| Fedora 38    | gcc                     | 13      | Yes     |
+| Fedora 39    | gcc                     | 13      | Yes     |
+| Fedora 40    | gcc                     | 14      | Yes*    |
 
 *Well, probably/hopefully/presumably :)
 
@@ -54,7 +57,7 @@ You then call cmake with
 ```bash
 mkdir build_clang
 cd build_clang
-CC=clang CXX=clang++ cmake ..
+CC=clang CXX=clang++ cmake .. # Or maybe CC=clang-18 CXX=clang++-18
 make
 ```
 (You probably don't need CC=clang)