$1=$(echo "$result" | tr -d '\n')
removes all newlines without inserting spaces
That usually isn’t what we want for shell lists.
It should typically be space-separated output.
Fixes a bug seen with yocto where compiler is not a single word
but a string e.g.
ccache aarch64-yoe-linux-musl-clang++ -mcpu=cortex-a72+crc+nocrypto --dyld-prefix=/usr -fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security --sysroot=/mnt/b/yoe/master/build/tmp/work/cortexa72-yoe-linux-musl/libtorrent/0.16.1/recipe-sysroot
It changes it to
ccacheaarch64-yoe-linux-musl-clang++-mcpu=cortex-a72+crc+nocrypto--dyld-prefix=/usr-fstack-protector-strong-O2-D_FORTIFY_SOURCE=2-Wformat-Wformat-security-Werror=format-security--sysroot=/mnt/b/yoe/master/build/tmp/work/cortexa72-yoe-linux-musl/libtorrent/0.16.1/recipe-sysroot
When doing c++17 checks on compiler, resulting in failure
Upstream-Status: Submitted [https://github.com/rakshasa/libtorrent/pull/583]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This flag is extremely useful but I couldn't find any documentation
referencing it. I only found it once I started having a poke through the
source code, so hopefully this will save others a little bit of time :)
Combined README files to reduce clutter. However, the build instructions are incomplete ... I've started by modifying these so a build will complete using the instructions once I get a closer look at libtorrent ... additions welcome.
Allows short form with number of arguments and long flexible form with table:
```lua
rtorrent.insert_lua_method('d.watch_handler', 'watch_handler', { '$argument.0=' })
rtorrent.insert_lua_method('d.watch_handler', 'watch_handler', { 0 })
rtorrent.insert_lua_method('d.watch_handler', 'watch_handler', { [1] = 0 })
rtorrent.insert_lua_method('d.watch_handler', 'watch_handler', 1)
rtorrent.insert_lua_method('d.watch_handler', 'watch_handler', 0)
```
Also, there are way to pass no arguments at all:
```lua
rtorrent.insert_lua_method('d.watch_handler', 'watch_handler')
```
Type checking added.
Jari Sundell