> Here is an updated diff rolling in an official fix instead of the hack > I had put in for a crashing issue I ran into with b2 on OpenBSD.
On sparc64 the build is broken due to mismatched parentheses. With this additional patch, it builds: Index: patches/patch-boost_predef_architecture_sparc_h =================================================================== RCS file: patches/patch-boost_predef_architecture_sparc_h diff -N patches/patch-boost_predef_architecture_sparc_h --- /dev/null 1 Jan 1970 00:00:00 -0000 +++ patches/patch-boost_predef_architecture_sparc_h 30 May 2021 06:08:12 -0000 @@ -0,0 +1,20 @@ +$OpenBSD$ + +Fix build on sparc64 + +Index: boost/predef/architecture/sparc.h +--- boost/predef/architecture/sparc.h.orig ++++ boost/predef/architecture/sparc.h +@@ -34,10 +34,10 @@ http://en.wikipedia.org/wiki/SPARC[SPARC] architecture + + #if defined(__sparc__) || defined(__sparc) + # undef BOOST_ARCH_SPARC +-# if !defined(BOOST_ARCH_SPARC) && (defined(__sparcv9) || defined(__sparc_v9__) ++# if !defined(BOOST_ARCH_SPARC) && (defined(__sparcv9) || defined(__sparc_v9__)) + # define BOOST_ARCH_SPARC BOOST_VERSION_NUMBER(9,0,0) + # endif +-# if !defined(BOOST_ARCH_SPARC) && (defined(__sparcv8) || defined(__sparc_v8__) ++# if !defined(BOOST_ARCH_SPARC) && (defined(__sparcv8) || defined(__sparc_v8__)) + # define BOOST_ARCH_SPARC BOOST_VERSION_NUMBER(8,0,0) + # endif + # if !defined(BOOST_ARCH_SPARC)
