commit f53696edb8c9560b5d6a0f681429cf67f168a083
author Patrick Williams <patrick@stwcx.xyz> Fri Apr 15 10:13:53 2022 -0500
committer Patrick Williams <patrick@stwcx.xyz> Fri Apr 15 10:13:53 2022 -0500
tree 013121ce72f161e113529c96bebbc579ea103026
parent 6d4a44ed2bbfdac7c20029bf212eb2b60ecefbc4

build: enable C++20

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I3fa4b2fda5e0e9e0f4e43866c2c4e6906db7c0f9

configure.ac

diff --git a/configure.ac b/configure.ac
index 4902c2b..f7f69a0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -79,7 +79,7 @@
 ])
 
 # Checks for typedefs, structures, and compiler characteristics.
-AX_CXX_COMPILE_STDCXX([17], [noext], [mandatory])
+AX_CXX_COMPILE_STDCXX([20], [noext], [mandatory])
 AX_APPEND_COMPILE_FLAGS([-Wall -Werror], [CFLAGS])
 AX_APPEND_COMPILE_FLAGS([-Wall -Werror], [CXXFLAGS])