| commit | author | age | ||
| 1e563e | 1 | #!/bin/bash |
| G | 2 | |
| 3 | # library name and version | |
| 4 | # Official: https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git | |
| 5 | LIB_NAME=libgpiod-2.0 | |
| 6 | PACK_SUFIX=tar.gz | |
| 7 | ||
| 8 | # Cross compiler for cross compile on Linux server | |
| 9 | CROSS_COMPILE=arm-linux-gnueabihf- | |
| 10 | ||
| 11 | # this project absolute path | |
| 12 | PRJ_PATH=$(cd $(dirname "${BASH_SOURCE[0]}") && pwd) | |
| 13 | ||
| 14 | # binaries install path | |
| 15 | PREFIX_PATH=$PRJ_PATH/install | |
| 16 | ||
| 17 | # check installed or not file | |
| 18 | INST_FILE=$PREFIX_PATH/lib/libgpiod.so | |
| 19 | ||
| 20 | #+-------------------------+ | |
| 21 | #| Shell script functions | | |
| 22 | #+-------------------------+ | |
| 23 | ||
| 24 | function pr_error() { | |
| 25 | echo -e "\033[40;31m $1 \033[0m" | |
| 26 | } | |
| 27 | ||
| 28 | function pr_warn() { | |
| 29 | echo -e "\033[40;33m $1 \033[0m" | |
| 30 | } | |
| 31 | ||
| 32 | function pr_info() { | |
| 33 | echo -e "\033[40;32m $1 \033[0m" | |
| 34 | } | |
| 35 | ||
| 36 | function check_result() | |
| 37 | { | |
| 38 | if [ $? != 0 ] ; then | |
| 39 | pr_error $1 | |
| 40 | fi | |
| 41 | } | |
| 42 | ||
| 43 | function do_export() | |
| 44 | { | |
| 45 | pr_warn "set cross(${CROSS_COMPILE})" | |
| 46 | ||
| 47 | # export cross toolchain | |
| 48 | export CC=${CROSS_COMPILE}gcc | |
| 49 | export CXX=${CROSS_COMPILE}g++ | |
| 50 | export AS=${CROSS_COMPILE}as | |
| 51 | export AR=${CROSS_COMPILE}ar | |
| 52 | export LD=${CROSS_COMPILE}ld | |
| 53 | export NM=${CROSS_COMPILE}nm | |
| 54 | export RANLIB=${CROSS_COMPILE}ranlib | |
| 55 | export OBJDUMP=${CROSS_COMPILE}objdump | |
| 56 | export STRIP=${CROSS_COMPILE}strip | |
| 57 | ||
| 58 | # export cross configure | |
| 59 | export CONFIG_CROSS=" --build=i686-pc-linux --host=arm-linux " | |
| 60 | ||
| 61 | # Clear LDFLAGS and CFLAGS | |
| 62 | export LDFLAGS= | |
| 63 | export CFLAGS= | |
| 64 | } | |
| 65 | ||
| 66 | function do_fetch() | |
| 67 | { | |
| 68 | if [ -e ${INST_FILE} ] ; then | |
| 69 | pr_warn "$LIB_NAME compile and installed alredy" | |
| 70 | exit ; | |
| 71 | fi | |
| 72 | ||
| 73 | if [ -d $LIB_NAME ] ; then | |
| 74 | pr_warn "$LIB_NAME fetch already" | |
| 75 | return ; | |
| 76 | fi | |
| 77 | ||
| 78 | if [ ! -f ${LIB_NAME}.${PACK_SUFIX} ] ; then | |
| 79 | wget https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git/snapshot/${LIB_NAME}.${PACK_SUFIX} | |
| 80 | check_result "ERROR: download ${LIB_NAME} failure" | |
| 81 | fi | |
| 82 | ||
| 83 | pr_warn "$LIB_NAME download already, decompress it now" | |
| 84 | tar -xzf ${LIB_NAME}.${PACK_SUFIX} | |
| 85 | } | |
| 86 | ||
| 87 | function do_build() | |
| 88 | { | |
| 89 | cd $LIB_NAME | |
| 90 | ||
| 91 | ./autogen.sh | |
| 92 | ||
| 93 | do_export | |
| 94 | ||
| 95 | echo "ac_cv_func_malloc_0_nonnull=yes" > arm-linux.cache | |
| 96 | ./configure --prefix=${PREFIX_PATH} ${CONFIG_CROSS} --enable-static \ | |
| 97 | --cache-file=arm-linux.cache --enable-tools | |
| 98 | check_result "ERROR: configure ${LIB_NAME} failure" | |
| 99 | ||
| 100 | make -j ${JOBS} && make install | |
| 101 | check_result "ERROR: compile ${LIB_NAME} failure" | |
| 102 | } | |
| 103 | ||
| 104 | function do_clean() | |
| 105 | { | |
| 106 | rm -rf ${LIB_NAME}* | |
| 107 | rm -rf install | |
| 108 | } | |
| 109 | ||
| 110 | if [[ $# == 1 && $1 == -c ]] ;then | |
| 111 | pr_warn "start clean $LIB_NAME" | |
| 112 | do_clean | |
| 113 | exit; | |
| 114 | fi | |
| 115 | ||
| 116 | do_fetch | |
| 117 | ||
| 118 | do_build | |
