macOS Mojave で Vim のソースコード (C 言語) のデバッグをする (clang, lldb)
もし lldb でも良いならそっちを使ったほうが良いです．leak detector は LLVM の msan とか使ってるのが最近は多い気がします
— ドッグ (@Linda_pp) July 3, 2019
- src/Makefile の
CC,CFLAGSを変更
diff --git a/src/Makefile b/src/Makefile index 9c4a42893..d62c21b59 100644 --- a/src/Makefile +++ b/src/Makefile @@ -586,14 +586,14 @@ CClink = $(CC) # again. #CC = cc #CC = gcc -#CC = clang +CC = clang # COMPILER FLAGS - change as you please. Either before running {{{1 # configure or afterwards. For examples see below. # When using -g with some older versions of Linux you might get a # statically linked executable. # When not defined, configure will try to use -O2 -g for gcc and -O for cc. -#CFLAGS = -g +CFLAGS = -g #CFLAGS = -O # Optimization limits - depends on the compiler. Automatic check in configure
2. make clean distclean all で再度ビルド
3. lldb ./vim して r --clean で実行
$ lldb ./vim (lldb) target create "./vim" Current executable set to './vim' (x86_64). (lldb) r --clean
TODO: leak detector 試す
