I just built abseil on netbsd 9 i386 with Index: Makefile =================================================================== RCS file: /cvsroot/pkgsrc/devel/abseil/Makefile,v retrieving revision 1.38 diff -u -p -r1.38 Makefile --- Makefile 31 Jan 2026 21:16:04 -0000 1.38 +++ Makefile 31 Jan 2026 21:39:20 -0000 @@ -20,6 +20,9 @@ USE_CXX_FEATURES= c++17 # which is forced by the pkgsrc build). Thus, try to make the # compiler be c++17 only, and not accept c++20. FORCE_CXX_STD= c++17 +# gcc7 fails "expression '<lambda>' is not a constant expression" +GCC_REQD+= 10 + CMAKE_CONFIGURE_ARGS+= -DBUILD_SHARED_LIBS=ON .include "../../mk/bsd.prefs.mk"