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Drop -gdwarf-4 from compiler flags (#1385)

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`-g` is enough (most modern compilers use DWARF4 as default, at
least, e.g., GCC has switched from DWARF2 in 4.8), more future
proof (if a compiler moves to a newer version, it wont get forced
to a fixed older version), and less restrictive (some compilers
handle the "standard" `-g` only but don't understand its variants).

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
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Akos Kiss 2016-10-04 11:51:03 +02:00 committed by GitHub
parent 37c28f694a
commit 9915307bc0
1 changed files with 1 additions and 1 deletions
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CMakeLists.txt
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@ -148,7 +148,7 @@ endif()
jerry_add_compile_flags(-fno-stack-protector)
# Debug information
jerry_add_compile_flags(-g -gdwarf-4)
jerry_add_compile_flags(-g)
jerry_add_compile_warnings(all extra format-nonliteral init-self conversion sign-conversion format-security missing-declarations)
jerry_add_compile_flags(-Wno-stack-protector -Wno-attributes)