From 46fbfb4866f23d5d17631d182bb066ae49033799 Mon Sep 17 00:00:00 2001 From: Jason Volk Date: Mon, 14 Sep 2020 17:17:13 -0700 Subject: [PATCH] configure: Add suite of conditionals for compiler major version. --- configure.ac | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/configure.ac b/configure.ac index 0a563469a..78146e0ec 100644 --- a/configure.ac +++ b/configure.ac @@ -96,6 +96,17 @@ RB_DEFINE_UNQUOTED([CXX_VERSION], ["$CXX_VERSION"], [CXX Compiler Version]) AX_CXX_EPOCH RB_DEFINE_UNQUOTED([CXX_EPOCH], [$CXX_EPOCH], [CXX Compiler Version (major nr)]) +AM_CONDITIONAL([GCC8], [[[[ $CXX = g\+\+* ]] && [[ $CXX_EPOCH -ge 8 ]]]]) +AM_CONDITIONAL([GCC9], [[[[ $CXX = g\+\+* ]] && [[ $CXX_EPOCH -ge 9 ]]]]) +AM_CONDITIONAL([GCC10], [[[[ $CXX = g\+\+* ]] && [[ $CXX_EPOCH -ge 10 ]]]]) +AM_CONDITIONAL([GCC11], [[[[ $CXX = g\+\+* ]] && [[ $CXX_EPOCH -ge 11 ]]]]) +AM_CONDITIONAL([GCC12], [[[[ $CXX = g\+\+* ]] && [[ $CXX_EPOCH -ge 12 ]]]]) +AM_CONDITIONAL([CLANG8], [[[[ $CXX = clang* ]] && [[ $CXX_EPOCH -ge 8 ]]]]) +AM_CONDITIONAL([CLANG9], [[[[ $CXX = clang* ]] && [[ $CXX_EPOCH -ge 9 ]]]]) +AM_CONDITIONAL([CLANG10], [[[[ $CXX = clang* ]] && [[ $CXX_EPOCH -ge 10 ]]]]) +AM_CONDITIONAL([CLANG11], [[[[ $CXX = clang* ]] && [[ $CXX_EPOCH -ge 11 ]]]]) +AM_CONDITIONAL([CLANG12], [[[[ $CXX = clang* ]] && [[ $CXX_EPOCH -ge 12 ]]]]) + dnl dnl Coarse operating system test macros dnl