lttoolbox: Fix builds for <= 10.12

Dave-Allured · web-flow · commit a8eb7a665ce0 · 2025-12-03T21:52:58.000-07:00
diff --git a/textproc/lttoolbox/Portfile b/textproc/lttoolbox/Portfile
@@ -36,6 +36,8 @@ checksums               rmd160  81acb8547ecebd9a1ca335ae4cd949bd76e8df8c \
 # https://github.com/apertium/lttoolbox/issues/206
 patchfiles-append       patch-ustring_h.diff
 
+compiler.cxx_standard   2017
+
 set python_version      313
 
 depends_build-append    path:bin/pkg-config:pkgconfig \
