| Andrew Geissler | 4873add | 2020-11-02 18:44:49 -0600 | [diff] [blame] | 1 | From 2afd025997a57794ce24e07e914b461dfea6ba5f Mon Sep 17 00:00:00 2001 |
| 2 | From: Alexander Kanavin <alex.kanavin@gmail.com> |
| 3 | Date: Mon, 26 Aug 2019 16:04:16 +0200 |
| 4 | Subject: [PATCH] build.sh: use -DNDEBUG also in debug builds |
| 5 | |
| 6 | Without it, there is a significant performance regression |
| 7 | when running 'bjam install'. |
| 8 | |
| 9 | Upstream-Status: Inappropriate [configuration] |
| 10 | Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> |
| 11 | --- |
| 12 | tools/build/src/engine/build.sh | 2 +- |
| 13 | 1 file changed, 1 insertion(+), 1 deletion(-) |
| 14 | |
| 15 | diff --git a/tools/build/src/engine/build.sh b/tools/build/src/engine/build.sh |
| 16 | index a1e4cd335..64e0a4c80 100755 |
| 17 | --- a/tools/build/src/engine/build.sh |
| 18 | +++ b/tools/build/src/engine/build.sh |
| 19 | @@ -436,7 +436,7 @@ case $B2_OS in |
| 20 | ;; |
| 21 | esac |
| 22 | |
| 23 | -if check_debug_build "$@" ; then B2_CXXFLAGS="${B2_CXXFLAGS_DEBUG}" |
| 24 | +if check_debug_build "$@" ; then B2_CXXFLAGS="${B2_CXXFLAGS_DEBUG} -DNDEBUG" |
| 25 | else B2_CXXFLAGS="${B2_CXXFLAGS_RELEASE} -DNDEBUG" |
| 26 | fi |
| 27 | echo_run ${B2_CXX} ${CXXFLAGS} ${B2_CXXFLAGS} ${B2_SOURCES} -o b2 |