From 1ce00131ff7ffa75e791c004c7632b65ed3a045b Mon Sep 17 00:00:00 2001
From: Matt Borland <matt@mattborland.com>
Date: Wed, 20 May 2026 08:52:40 -0400
Subject: [PATCH] Add additional drone toolchains

---
 .drone.jsonnet | 51 ++++++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 43 insertions(+), 8 deletions(-)

diff --git a/.drone.jsonnet b/.drone.jsonnet
index f904177c..8f490cfe 100644
--- a/.drone.jsonnet
+++ b/.drone.jsonnet
@@ -193,17 +193,45 @@ local windows_pipeline(name, image, environment, arch = "amd64") =
     ),
 
     linux_pipeline(
-        "Linux 24.04 GCC 14 32 ASAN",
-        "cppalliance/droneubuntu2404:1",
-        { TOOLSET: 'gcc', COMPILER: 'g++-14', CXXSTD: '03,11,14,17,20,23', ADDRMD: '32', CXXFLAGS: "-fexcess-precision=fast" } + asan,
-        "g++-14-multilib",
+        "Linux 26.04 GCC 15 32",
+        "cppalliance/droneubuntu2604:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-15', CXXSTD: '03,11,14,17,20,23,2c', ADDRMD: '32', CXXFLAGS: "-fexcess-precision=fast" },
+        "g++-15-multilib",
     ),
 
     linux_pipeline(
-        "Linux 24.04 GCC 14 64 ASAN",
-        "cppalliance/droneubuntu2404:1",
-        { TOOLSET: 'gcc', COMPILER: 'g++-14', CXXSTD: '03,11,14,17,20,23', ADDRMD: '64', CXXFLAGS: "-fexcess-precision=fast" } + asan,
-        "g++-14-multilib",
+        "Linux 26.04 GCC 15 64",
+        "cppalliance/droneubuntu2604:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-15', CXXSTD: '03,11,14,17,20,23,2c', ADDRMD: '64', CXXFLAGS: "-fexcess-precision=fast" },
+        "g++-15-multilib",
+    ),
+
+    linux_pipeline(
+        "Linux 26.04 GCC 16 32",
+        "cppalliance/droneubuntu2604:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-16', CXXSTD: '03,11,14,17,20,23,2c', ADDRMD: '32', CXXFLAGS: "-fexcess-precision=fast" },
+        "g++-16-multilib",
+    ),
+
+    linux_pipeline(
+        "Linux 26.04 GCC 16 64",
+        "cppalliance/droneubuntu2604:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-16', CXXSTD: '03,11,14,17,20,23,2c', ADDRMD: '64', CXXFLAGS: "-fexcess-precision=fast" },
+        "g++-16-multilib",
+    ),
+
+    linux_pipeline(
+        "Linux 26.04 GCC 16 32 ASAN",
+        "cppalliance/droneubuntu2604:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-16', CXXSTD: '03,11,14,17,20,23,2c', ADDRMD: '32', CXXFLAGS: "-fexcess-precision=fast" } + asan,
+        "g++-16-multilib",
+    ),
+
+    linux_pipeline(
+        "Linux 26.04 GCC 16 64 ASAN",
+        "cppalliance/droneubuntu2604:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-16', CXXSTD: '03,11,14,17,20,23,2c', ADDRMD: '64', CXXFLAGS: "-fexcess-precision=fast" } + asan,
+        "g++-16-multilib",
     ),
 
     linux_pipeline(
@@ -276,6 +304,13 @@ local windows_pipeline(name, image, environment, arch = "amd64") =
         ["deb http://apt.llvm.org/noble/ llvm-toolchain-noble-20 main"],
     ),
 
+    linux_pipeline(
+        "Linux 26.04 Clang 21",
+        "cppalliance/droneubuntu2604:1",
+        { TOOLSET: 'clang', COMPILER: 'clang++-21', CXXSTD: '03,11,14,17,20,23,2c' },
+        "clang-21",
+    ),
+
     windows_pipeline(
         "Windows VS2022 msvc-14.3",
         "cppalliance/dronevs2022:1",