原始碼版本：valgrind-3.16.1.tar.bz2
ubutun版本：20.04
交叉編譯鏈：arm-none-linux-gnueabi-
交叉編譯命令介紹：
| configure設定說明 | 說明 |
|---|---|
| –build | 執行程式碼編譯的主機 |
| –host | 程式最終要執行的主機 |
| –target | 用build主機上的編譯器，編譯一個新的編譯器（ 如gcc），這個新的編譯器將來編譯出來的其他程式將執行在target指定的系統上 |
| –prefix | 指定編譯出來的版本存放路徑，預設放在「/usr /local/bin」 |
| CC CXX CPP | 交叉編譯器設定CC=arm-none-linux-gnueabi-cc CPP=arm-none-linux-gnueabi-cpp CXX=arm-none-linux-gnueabi-g++ |
1.解壓並執行valgrind自動make指令碼
vmuser@vmuser-virtual-machine:tar jxvf valgrind-3.16.1.tar.bz2
vmuser@vmuser-virtual-machine:~/valgrind-3.16.1$ sudo apt-get install automake
vmuser@vmuser-virtual-machine:~/valgrind-3.16.1$ ./autogen.sh
2.configure
vmuser@vmuser-virtual-machine:~/valgrimakend-3.16.1$ mkdir install
vmuser@vmuser-virtual-machine:~/valgrind-3.16.1$ ./configure --prefix=/home/vmuser/valgrind-3.16.1/install/
3.make
vmuser@vmuser-virtual-machine:~/valgrimakend-3.16.1$ make
vmuser@vmuser-virtual-machine:~/valgrimakend-3.16.1$ make install
1.編譯之前先make clean
2.修改 configure 檔案：
vmuser@vmuser-virtual-machine:~/valgrimakend-3.16.1$ mkdir install_arm
vmuser@vmuser-virtual-machine:~/valgrimakend-3.16.1$ ./configure --host=arm-linux CC=arm-none-linux-gnueabi-cc CPP=arm-none-linux-gnueabi-cpp CXX=arm-none-linux-gnueabi-g++ --prefix= --prefix=/home/vmuser/valgrind-3.16.1/install_arm/
報錯
checking host system type... arm-unknown-linux-gnu
checking for a supported CPU... no (arm)
configure: error: Unsupported host architecture. Sorry
修改configure 把armv7a* 改為 arm* 再次設定configure
vmuser@vmuser-virtual-machine:~/valgrimakend-3.16.1$ ./configure --host=arm-linux CC=arm-none-linux-gnueabi-cc CPP=arm-none-linux-gnueabi-cpp CXX=arm-none-linux-gnueabi-g++ --prefix= --prefix=/home/vmuser/valgrind-3.16.1/install_arm/
//注意：–prefix=/mnt指定的目錄要與開發板上放置的目錄一致，不然執行valgrind時可能會出現「valgrind: failed to start tool ‘memcheck’ for platform ‘arm-Linux’: No such file or directory」錯誤。
3.編譯安裝
vmuser@vmuser-virtual-machine:~/valgrimakend-3.16.1$ make
vmuser@vmuser-virtual-machine:~/valgrimakend-3.16.1$ make install
4.移植到arm開發板
將/home/vmuser/valgrind-3.16.1/install_arm/目前下檔案複製到arm同級目錄下；
將/home/vmuser/valgrind-3.16.1/install_arm/bin/valgrind檔案複製到/bin目錄下。
root@freescale /home/vmuser/valgrind-3.16.1$ valgrind --help
usage: valgrind [options] prog-and-args
tool-selection option, with default in [ ]:
--tool=<name> use the Valgrind tool named <name> [memcheck]
basic user options for all Valgrind tools, with defaults in [ ]:
-h --help show this message
--help-debug show this message, plus debugging options
--help-dyn-options show the dynamically changeable options
--version show version
-q --quiet run silently; only print error msgs
-v --verbose be more verbose -- show misc extra info
--trace-children=no|yes Valgrind-ise child processes (follow execve)? [no]
--trace-children-skip=patt1,patt2,... specifies a list of executables
that --trace-children=yes should not trace into
--trace-children-skip-by-arg=patt1,patt2,... same as --trace-children-skip=
but check the argv[] entries for children, rather
than the exe name, to make a follow/no-follow decision
--child-silent-after-fork=no|yes omit child output between fork & exec? [no]
--vgdb=no|yes|full activate gdbserver? [yes]
full is slower but provides precise watchpoint/step
--vgdb-error=<number> invoke gdbserver after <number> e