mirror of
https://bitbucket.org/librepilot/librepilot.git
synced 2025-01-30 15:52:12 +01:00
LP-113: add new tool install framework
This commit is contained in:
James Duley
parent
882c3d54b1
commit
84880a0b80
@ -51,6 +51,13 @@ ifndef TOP_LEVEL_MAKEFILE
|
||||
$(error $(notdir $(lastword $(MAKEFILE_LIST))) should be included by the top level Makefile)
|
||||
endif
|
||||
|
||||
##############################
|
||||
#
|
||||
# Already installed tools modules
|
||||
#
|
||||
##############################
|
||||
-include $(wildcard $(TOOLS_DIR)/*.mk)
|
||||
|
||||
##############################
|
||||
#
|
||||
# Toolchain URLs and directories
|
||||
|
||||
272
tool_install.sh
Executable file
272
tool_install.sh
Executable file
@ -0,0 +1,272 @@
|
||||
#!/bin/bash
|
||||
|
||||
# Exit if an error or an unset variable
|
||||
set -e -u
|
||||
|
||||
# make sure unmatched glob gives empty
|
||||
shopt -s nullglob
|
||||
|
||||
root_dir=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
|
||||
tools_dir=${TOOLS_DIR:-${root_dir}/tools}
|
||||
downloads_dir=${DL_DIR:-${root_dir}/downloads}
|
||||
tool_overrides_dir=$root_dir/make/tool_install
|
||||
|
||||
batch=${BATCH:-false}
|
||||
force=false
|
||||
remove=false
|
||||
includes=true
|
||||
|
||||
for arg in "${@:1}"
|
||||
do
|
||||
[ "$arg" = "-r" ] && remove=true
|
||||
[ "$arg" = "-f" ] && force=true
|
||||
[ "$arg" = "-n" ] && includes=false
|
||||
|
||||
done
|
||||
|
||||
tool=${@: -1}
|
||||
|
||||
uname=$(uname)
|
||||
if [[ "$uname" != [LD]* ]]
|
||||
then
|
||||
uname=Windows
|
||||
fi
|
||||
|
||||
|
||||
# Batch mode
|
||||
if $batch
|
||||
then
|
||||
CURL_OPTIONS=(--silent -L)
|
||||
else
|
||||
CURL_OPTIONS=(-L)
|
||||
fi
|
||||
|
||||
################################################################################
|
||||
# Helper functions
|
||||
################################################################################
|
||||
|
||||
function exit_error
|
||||
{
|
||||
error=$?
|
||||
echo "${@}"
|
||||
exit $error
|
||||
}
|
||||
|
||||
## Downloads a file if it doesn't exist
|
||||
#1 URL
|
||||
#2 Output filename (optional)
|
||||
#3+ Additional options to pass to curl
|
||||
## Sets:
|
||||
#out_file: path of the downloaded file
|
||||
function download_file
|
||||
{
|
||||
out_file="$downloads_dir/${2:-$(basename "$1")}"
|
||||
|
||||
if ! [ -f "$out_file" ]
|
||||
then
|
||||
mkdir -p "$downloads_dir" && \
|
||||
cd "$downloads_dir" && \
|
||||
echo "Downloading $1" && \
|
||||
curl "${CURL_OPTIONS[@]}" "${@:3}" -o "$out_file" "$1"
|
||||
fi
|
||||
}
|
||||
|
||||
## Unzips a file
|
||||
#1 The file to unzip
|
||||
#2 The output directory
|
||||
function zip_extract
|
||||
{
|
||||
if [ "$uname" = Windows ]
|
||||
then
|
||||
7za.exe x -o"$2" "$1"
|
||||
else
|
||||
unzip "$1" -d "$2"
|
||||
fi
|
||||
}
|
||||
|
||||
## Extracts a 7zip file
|
||||
#1 The file to extract
|
||||
#2 The output directory
|
||||
function sevenzip_extract
|
||||
{
|
||||
if [ "$uname" = Windows ]
|
||||
then
|
||||
7za.exe x -o"$2" "$1"
|
||||
else
|
||||
7zr x -o"$2" "$1"
|
||||
fi
|
||||
}
|
||||
|
||||
## Extracts a tar file
|
||||
#1 The file to extract
|
||||
#2 The output directory
|
||||
function tar_extract
|
||||
{
|
||||
tar -xf "$1" -C "$2"
|
||||
}
|
||||
|
||||
## Extracts a file
|
||||
#1 File to extract
|
||||
#2 Extract directory (optional)
|
||||
no_extract=false # Optional
|
||||
## Sets:
|
||||
#out_dir: directory the file was extracted into
|
||||
function extract_file
|
||||
{
|
||||
out_dir="${2:-.}"
|
||||
|
||||
echo "Extracting $1"
|
||||
|
||||
mkdir -p "$out_dir" && \
|
||||
case "$1" in
|
||||
*.zip)
|
||||
zip_extract "$1" "$out_dir"
|
||||
;;
|
||||
*.7z)
|
||||
sevenzip_extract "$1" "$out_dir"
|
||||
;;
|
||||
*.tar*)
|
||||
tar_extract "$1" "$out_dir"
|
||||
;;
|
||||
*)
|
||||
if $no_extract
|
||||
then
|
||||
cp "$1" "$out_dir"
|
||||
else
|
||||
return 1
|
||||
fi
|
||||
esac
|
||||
}
|
||||
|
||||
################################################################################
|
||||
# Default functions
|
||||
################################################################################
|
||||
|
||||
function validate_target { false; }
|
||||
|
||||
function remove
|
||||
{
|
||||
rm -rf "$tools_dir/$tool_install_name"
|
||||
rm -f "$tools_dir/$tool".{sh,mk}
|
||||
}
|
||||
|
||||
declare -a depends=()
|
||||
function install_deps
|
||||
{
|
||||
# Workaround for set -u and empty array
|
||||
for dep in "${depends[@]:+${depends}}"
|
||||
do
|
||||
BATCH="$batch" "${BASH_SOURCE[0]}" "$dep"
|
||||
done && \
|
||||
source_includes
|
||||
}
|
||||
|
||||
## Downloads and verifies the tool
|
||||
## Required:
|
||||
#tool_url: the url to download the tool from
|
||||
## Optional:
|
||||
#tool_md5
|
||||
#tool_md5_url
|
||||
function download_and_verify
|
||||
{
|
||||
verified=true
|
||||
download_file "$tool_url" && \
|
||||
downloaded_file=$out_file && \
|
||||
if [ -n "${tool_md5_url:-}" ]
|
||||
then
|
||||
download_file "$tool_md5_url" "$(basename "$downloaded_file").md5" --silent && \
|
||||
if ! ( cd "$downloads_dir" && md5sum -c "$out_file" )
|
||||
then
|
||||
mv -f "$downloaded_file"{,.rej} && \
|
||||
mv -f "$downloaded_file".md5{,.rej} && \
|
||||
verified=false
|
||||
fi
|
||||
elif [ -n "${tool_md5:-}" ]
|
||||
then
|
||||
if [[ "$tool_md5"* != "$(cd "$downloads_dir" && md5sum "$downloaded_file")" ]]
|
||||
then
|
||||
mv -f "$downloaded_file"{,.rej} && \
|
||||
verified=false
|
||||
fi
|
||||
fi && \
|
||||
$verified
|
||||
}
|
||||
|
||||
function tool_is_installed { [ -e "$full_tool_install_name" ] || which "$tool" &>/dev/null; }
|
||||
|
||||
## Downloads and extracts the tool
|
||||
## Required:
|
||||
#tool_url: the url to download the tool from
|
||||
#tool_install_name: the directory or file the tool will be installed as
|
||||
## Optional:
|
||||
#tool_extract_dir: Directory to extract into (useful if build required)
|
||||
function download_and_extract
|
||||
{
|
||||
local full_tool_install_name="$tools_dir/$tool_install_name"
|
||||
if ! tool_is_installed || $force
|
||||
then
|
||||
download_and_verify || exit_error "Failed to verify $downloaded_file"
|
||||
rm -rf "$full_tool_install_name" && \
|
||||
extract_file "$downloaded_file" "${tool_extract_dir:-$tools_dir}"
|
||||
fi
|
||||
}
|
||||
|
||||
function build_and_install { true; } # Most tools don't need this step
|
||||
|
||||
## Write modules that are included by this script and make
|
||||
## Optional:
|
||||
bin_dir=""
|
||||
bin_subdir="" #
|
||||
module_file=$tool
|
||||
function write_modules
|
||||
{
|
||||
if [ -n "$bin_subdir" ]
|
||||
then
|
||||
bin_dir="$tools_dir/$tool_install_name/$bin_subdir"
|
||||
fi
|
||||
|
||||
if [ -n "$bin_dir" ]
|
||||
then
|
||||
local new_path="$bin_dir"':${PATH}'
|
||||
# Write shell module file
|
||||
echo 'if [[ ":$PATH:" != *":'"$bin_dir"':"* ]]; then export PATH='"$new_path"'; fi' > "$tools_dir/$module_file".sh
|
||||
# Write make module file
|
||||
echo 'ifeq ($(findstring :'"$bin_dir"':,:$(PATH):),)' > "$tools_dir/$module_file".mk
|
||||
echo "export PATH := $new_path" >> "$tools_dir/$module_file".mk
|
||||
echo "endif" >> "$tools_dir/$module_file".mk
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
function source_includes
|
||||
{
|
||||
if $includes
|
||||
then
|
||||
for module in "$tools_dir"/*.sh
|
||||
do
|
||||
source "$module"
|
||||
done
|
||||
fi
|
||||
}
|
||||
|
||||
################################################################################
|
||||
# Peform tool install
|
||||
################################################################################
|
||||
source_includes || exit_error "failed to source includes"
|
||||
|
||||
source "$tool_overrides_dir/${tool}.sh"
|
||||
|
||||
if $remove
|
||||
then
|
||||
remove || exit_error "Failed to remove ${tool}"
|
||||
else
|
||||
validate_target || exit_error "${tool} is not a valid target"
|
||||
|
||||
install_deps || exit_error "Failed to install dependencies for ${tool}"
|
||||
|
||||
download_and_extract || exit_error "Failed to download and extract ${tool}"
|
||||
|
||||
build_and_install || exit_error "Failed to build and install ${tool}"
|
||||
|
||||
write_modules || exit_error "Failed to write modules for ${tool}"
|
||||
fi
|
||||
Loading…
x
Reference in New Issue
Block a user