modernize configure.ac

LanguageMachines · Aug 24, 2024 · ebd269e · ebd269e
1 parent 8a4a0e4
commit ebd269e
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Showing 2 changed files with 4 additions and 11 deletions.
diff --git a/.github/workflows/timblserver.yml b/.github/workflows/timblserver.yml
@@ -103,7 +103,7 @@ jobs:
           make;
           sudo make install;
           cd ..;
-
+        continue-on-error: true
       - name: bootstrap
         run: sh bootstrap.sh
       - name: compiler-id

diff --git a/configure.ac b/configure.ac
@@ -8,18 +8,11 @@ AC_CONFIG_SRCDIR([.])
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_HEADERS([config.h])
 
-if test x"${CXXFLAGS+set}" = xset; then
-  # the user set CXXFLAGS; don't override it.
-  cxx_flags_were_set=true
-else
-  cxx_flags_were_set=false
-fi
-if $cxx_flags_were_set; then
-  CXXFLAGS=$CXXFLAGS
-fi
+AX_REQUIRE_DEFINED([AX_CXX_COMPILE_STDCXX_17])
 
 # Checks for programs.
-AC_PROG_CXX( [g++ c++] )
+AC_PROG_CXX
+AX_CXX_COMPILE_STDCXX_17
 
 # libtool stuff
 LT_INIT