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authorWaldemar Brodkorb <wbx@openadk.org>2018-06-14 03:59:39 (GMT)
committerWaldemar Brodkorb <wbx@openadk.org>2018-06-14 03:59:39 (GMT)
commitc0c6ccec7881c92e0a96fa9114af553c4434d83b (patch)
tree40151ac0761d2b19998768c915904a034cc64a39 /target
parent71c4b08ed6e9f52c4078d27574ed8440fd945ac1 (diff)
add option for special CFLAGS/CXXFLAGS
Do not disable exception handling and unwinding options by default, as this breaks exception handling in C++ applications using libstdc++. Reported-by: Tom Deblauwe
Diffstat (limited to 'target')
-rw-r--r--target/config/Config.in.toolchain7
1 files changed, 7 insertions, 0 deletions
diff --git a/target/config/Config.in.toolchain b/target/config/Config.in.toolchain
index 499e670..0845490 100644
--- a/target/config/Config.in.toolchain
+++ b/target/config/Config.in.toolchain
@@ -32,6 +32,13 @@ config ADK_TARGET_CFLAGS_OPT_O0
endchoice
+config ADK_TARGET_CFLAGS_DISABLE_EH
+ bool "Disable exception handling and unwindung via compiler flags"
+ depends on !ADK_DEBUG
+ help
+ Do not use this optimization flags if you are planning to use C++
+ applications, which are often using exception handling.
+
menu "Compiler language support"
config ADK_TOOLCHAIN_WITH_CXX
bool "enable C++"