ltp 编译

git clone git@github.com:linux-test-project/ltp.git

目录下的build.sh，将

make autotools
./configure

make
make install
等步骤串在一起了。

#CONFIGURE_OPTS_IN_TREE="--with-open-posix-testsuite --with-realtime-testsuite" 注释掉 不编译
# TODO: open posix testsuite is currently broken in out-tree-build. Enable it once it's fixed.
#CONFIGURE_OPTS_OUT_TREE="--with-realtime-testsuite" 注释掉 不编译


usage()
{
    cat << EOF
Usage:
$0 [ -c CC ] [ -o TREE ] [ -p DIR ] [ -t TYPE ]
$0 -h

Options:
-h       Print this help
-c CC    Define compiler ($CC variable)
-o TREE  Specify build tree, default: $DEFAULT_TREE
-p DIR   Change installation directory. For in-tree build is this value passed
         to --prefix option of configure script. For out-of-tree build is this
         value passed to DESTDIR variable (i.e. sysroot) of make install
         target, which means that LTP will be actually installed into
         DIR/PREFIX (i.e. DIR/opt/ltp).
         Default for in-tree build: '$DEFAULT_PREFIX'
         Default for out-of-tree build: '$DEFAULT_PREFIX/opt/ltp'
-t TYPE  Specify build type, default: $DEFAULT_BUILD

BUILD TREE:
in       in-tree build
out      out-of-tree build

BUILD TYPES:
32       32-bit in-tree build
cross    cross-compile in-tree build (requires set compiler via -c switch)
native   native in-tree build
EOF
}


while getopts "c:hio:p:t:" opt; do
    case "$opt" in
    c) CC="$OPTARG";;
    h) usage; exit 0;;
    i) install=1;; #在usage中没有这一项，所以容易忽略，全部编译完了才想起来的话 也可以加一条 make install
    o) case "$OPTARG" in
        in|out) tree="$OPTARG";;
        *) echo "Wrong build tree '$OPTARG'" >&2; usage; exit 1;;
        esac;;
    p) PREFIX="$OPTARG";;
    t) case "$OPTARG" in
        32|cross|native) build="$OPTARG";;
        *) echo "Wrong build type '$OPTARG'" >&2; usage; exit 1;;
        esac;;
    ?) usage; exit 1;;
    esac
done

修改三处：

#CONFIGURE_OPTS_IN_TREE="--with-open-posix-testsuite --with-realtime-testsuite" 注释掉
# TODO: open posix testsuite is currently broken in out-tree-build. Enable it once it's fixed.
#CONFIGURE_OPTS_OUT_TREE="--with-realtime-testsuite" 注释掉

PREFIX="$DEFAULT_PREFIX"
build="$DEFAULT_BUILD"
tree="$DEFAULT_TREE"
#install=0
install=1 #默认安装

如何调用

./build.sh -c arm-linux-gnueabihf-gcc -t cross -i -p /home/zhangyi/ltp-install