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authorfanquake <fanquake@gmail.com>2021-08-31 11:43:48 +0800
committerfanquake <fanquake@gmail.com>2021-08-31 11:43:48 +0800
commit76f031b050a4bca093845d45e0d05f56d7242ae1 (patch)
treeb380492a8f9e9fb6fb14a60322c3ea755c599e06 /depends/packages/bdb.mk
parent7be143a960e2bb9ac81144f55c45731c1bb209c5 (diff)
downloadbitcoin-76f031b050a4bca093845d45e0d05f56d7242ae1.tar.xz
build: fix unoptimized libraries in depends
We need to append-to rather than set CXXFLAGS, otherwise we loose -O2 & -pipe. Currently this results in zeromq being built without optimizations at all (or whatever the compiler would default too, essentially always -O0). Bdb is the same, for the CXX portion of its code. C code has been built with -O2. Boost has actually been uneffected because it receives -O3 from it's own build flags.
Diffstat (limited to 'depends/packages/bdb.mk')
-rw-r--r--depends/packages/bdb.mk2
1 files changed, 1 insertions, 1 deletions
diff --git a/depends/packages/bdb.mk b/depends/packages/bdb.mk
index d45ac3d03f..8a3116bb3b 100644
--- a/depends/packages/bdb.mk
+++ b/depends/packages/bdb.mk
@@ -12,7 +12,7 @@ $(package)_config_opts_mingw32=--enable-mingw
$(package)_config_opts_linux=--with-pic
$(package)_config_opts_android=--with-pic
$(package)_cflags+=-Wno-error=implicit-function-declaration
-$(package)_cxxflags=-std=c++17
+$(package)_cxxflags+=-std=c++17
$(package)_cppflags_mingw32=-DUNICODE -D_UNICODE
endef