From e8d34d11799fc79c7c53bdcd40f9b4ee7be7a2c5 Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Wed, 25 Sep 2024 17:42:22 +0800
Subject: [PATCH] Merge branch 'master' of ssh://weike-iot.com:2280/framwork
---
openlibs/libpng/build.sh | 198 +++++++++++++++++++++++++++++++++++--------------
1 files changed, 140 insertions(+), 58 deletions(-)
diff --git a/openlibs/libpng/build.sh b/openlibs/libpng/build.sh
index 73b4b27..b115898 100755
--- a/openlibs/libpng/build.sh
+++ b/openlibs/libpng/build.sh
@@ -1,44 +1,120 @@
#!/bin/bash
-#+--------------------------------------------------------------------------------------------
-#|Description: This shell script used download and compile libpng for ARM
-#| Author: GuoWenxue <guowenxue@gmail.com>
-#| ChangeLog:
-#| 1, Initialize 1.0.0 on 2011.04.12
-#+--------------------------------------------------------------------------------------------
+# library name and version
+# Official: https://nchc.dl.sourceforge.net/project/libpng/
+LIB_NAME=libpng-1.6.37
+PACK_SUFIX=tar.gz
-PRJ_PATH=`pwd`
-PREFIX_PATH=`pwd`/../install/
-
+# LingYun source code FTP server
LYFTP_SRC=http://master.weike-iot.com:2211/src/
+# library download URL address
+LIB_URL=$LYFTP_SRC
+
+# Cross compiler for cross compile on Linux server
CROSS_COMPILE=/opt/gcc-aarch32-10.3-2021.07/bin/arm-none-linux-gnueabihf-
-function msg_banner()
-{
- echo ""
- echo "+-----------------------------------------------------------------------"
- echo "| $1 "
- echo "+-----------------------------------------------------------------------"
- echo ""
+# compile jobs
+JOBS=`cat /proc/cpuinfo |grep "processor"|wc -l`
+
+# this project absolute path
+PRJ_PATH=$(cd $(dirname "${BASH_SOURCE[0]}") && pwd)
+
+# top project absolute path
+TOP_PATH=$(realpath $PRJ_PATH/..)
+
+# binaries install path
+PREFIX_PATH=$TOP_PATH/install
+BIN_PATH=$PREFIX_PATH/bin
+LIB_PATH=$PREFIX_PATH/lib
+INC_PATH=$PREFIX_PATH/include
+
+# check installed or not file
+INST_FILE=$PREFIX_PATH/lib/libpng.so
+
+# shell script will exit once get command error
+set -e
+
+#+-------------------------+
+#| Shell script functions |
+#+-------------------------+
+
+function pr_error() {
+ echo -e "\033[40;31m $1 \033[0m"
+}
+
+function pr_warn() {
+ echo -e "\033[40;33m $1 \033[0m"
+}
+
+function pr_info() {
+ echo -e "\033[40;32m $1 \033[0m"
}
function check_result()
{
if [ $? != 0 ] ; then
- echo ""
- echo "+-----------------------------------------------------------------------"
- echo "| $1 "
- echo "+-----------------------------------------------------------------------"
- echo ""
- exit ;
+ pr_error "$1"
fi
}
-
-function export_cross()
+# decompress a packet to destination path
+function do_unpack()
{
+ tarball=$1
+ dstpath=`pwd`
+
+ if [[ $# == 2 ]] ; then
+ dstpath=$2
+ fi
+
+ pr_info "decompress $tarball => $dstpath"
+
+ mkdir -p $dstpath
+ case $tarball in
+ *.tar.gz)
+ tar -xzf $tarball -C $dstpath
+ ;;
+
+ *.tar.bz2)
+ tar -xjf $tarball -C $dstpath
+ ;;
+
+ *.tar.xz)
+ tar -xJf $tarball -C $dstpath
+ ;;
+
+ *.tar.zst)
+ tar -I zstd -xf $tarball -C $dstpath
+ ;;
+
+ *.tar)
+ tar -xf $tarball -C $dstpath
+ ;;
+
+ *.zip)
+ unzip -qo $tarball -d $dstpath
+ ;;
+
+ *)
+ pr_error "decompress Unsupport packet: $tarball"
+ return 1;
+ ;;
+ esac
+}
+
+function do_export()
+{
+ BUILD_ARCH=$(uname -m)
+ if [[ $BUILD_ARCH =~ "arm" ]] ; then
+ pr_warn "local($BUILD_ARCH) compile $LIB_NAME"
+ return ;
+ fi
+
+ pr_warn "cross(${CROSS_COMPILE}) compile $LIB_NAME"
+
# export cross toolchain
export CC=${CROSS_COMPILE}gcc
+ export CXX=${CROSS_COMPILE}g++
export AS=${CROSS_COMPILE}as
export AR=${CROSS_COMPILE}ar
export LD=${CROSS_COMPILE}ld
@@ -47,7 +123,7 @@
export OBJDUMP=${CROSS_COMPILE}objdump
export STRIP=${CROSS_COMPILE}strip
- # export cross configure
+ # export cross configure
export CONFIG_CROSS=" --build=i686-pc-linux --host=arm-linux "
# Clear LDFLAGS and CFLAGS
@@ -55,49 +131,55 @@
export CFLAGS=
}
-
-function compile_png()
+function do_fetch()
{
- SRC_NAME=libpng-1.6.37
- PACK_SUFIX=tar.gz
-
- if [ -f ${PREFIX_PATH}/lib/libpng.a ] ; then
- msg_banner "$SRC_NAME already compile and installed"
- return 0;
+ if [ -e ${INST_FILE} ] ; then
+ pr_warn "$LIB_NAME compile and installed alredy"
+ exit ;
fi
- msg_banner "Start cross compile $SRC_NAME "
-
- if [ ! -f ${SRC_NAME}.${PACK_SUFIX} ] ; then
- #wget https://nchc.dl.sourceforge.net/project/libpng/libpng16/1.6.37/${SRC_NAME}.${PACK_SUFIX}
- wget ${LYFTP_SRC}/${SRC_NAME}.${PACK_SUFIX}
- check_result "ERROR: download ${SRC_NAME} failure"
+ if [ -d $LIB_NAME ] ; then
+ pr_warn "$LIB_NAME fetch already"
+ return ;
fi
- tar -xzf ${SRC_NAME}.${PACK_SUFIX}
- cd ${SRC_NAME}
+ if [ ! -f ${LIB_NAME}.${PACK_SUFIX} ] ; then
+ wget ${LIB_URL}/${LIB_NAME}.${PACK_SUFIX}
+ check_result "ERROR: download ${LIB_NAME} failure"
+ fi
- export CFLAGS=" -I${PREFIX_PATH}/include"
- export CPPFLAGS=" -I${PREFIX_PATH}/include"
- export LDFLAGS=" -L${PREFIX_PATH}/lib"
- ./configure --prefix=${PREFIX_PATH} ${CONFIG_CROSS} --enable-static --enable-shared --enable-arm-neon
- check_result "ERROR: configure ${SRC_NAME} failure"
-
- make && make install
- check_result "ERROR: compile ${SRC_NAME} failure"
-
- cd -
+ do_unpack ${LIB_NAME}.${PACK_SUFIX}
}
-export_cross
+function do_build()
+{
+ cd $LIB_NAME
-if [ ! -f ${PREFIX_PATH}/lib/libz.a ] ; then
- cd ../zlib
- ./build.sh
- cd -
+ do_export
+
+ export CFLAGS=" -I${INC_PATH}"
+ export CPPFLAGS=" -I${INC_PATH}"
+ export LDFLAGS=" -L${LIB_PATH}"
+
+ ./configure --prefix=${PREFIX_PATH} ${CONFIG_CROSS} --enable-static --enable-shared --enable-arm-neon
+ check_result "ERROR: configure ${LIB_NAME} failure"
+
+ make && make install
+ check_result "ERROR: compile ${LIB_NAME} failure"
+}
+
+function do_clean()
+{
+ rm -rf *${LIB_NAME}*
+}
+
+if [[ $# == 1 && $1 == -c ]] ;then
+ pr_warn "start clean ${LIB_NAME}"
+ do_clean
+ exit;
fi
-compile_png
+do_fetch
-
+do_build
--
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