commit 0e171698dfc4aa71e2b4e47d52777a439bf7cf14
author Patrick Williams <patrick@stwcx.xyz> Fri Apr 15 10:12:01 2022 -0500
committer Patrick Williams <patrick@stwcx.xyz> Fri Apr 15 10:12:01 2022 -0500
tree 2c37078dad73bd5bdd8b49be28acf7adff1ded3e
parent 7ba91cba7aa350cabc25dd92d62da1d6fa8e75c0

build: enable C++20

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I8ada573a1665e725810058b8ff08b00bf46218d6

configure.ac

diff --git a/configure.ac b/configure.ac
index d3f92f4..bd57c43 100644
--- a/configure.ac
+++ b/configure.ac
@@ -125,7 +125,7 @@
 AC_DEFINE(SYSTEMD_INTERFACE, "org.freedesktop.systemd1.Manager", [systemd interface.])
 
 # Checks for typedefs, structures, and compiler characteristics.
-AX_CXX_COMPILE_STDCXX_17([noext])
+AX_CXX_COMPILE_STDCXX([20],[noext])
 AX_APPEND_COMPILE_FLAGS([-Wall -Werror], [CXXFLAGS])
 
 # For libtools