docker pull elonh/opde:sdk
docker run -it --rm elonh/opde:sdk zsh # or bash
export http_proxy= # [your proxy], do not use localhost or 127.0.0.1
export https_proxy=$http_proxy
opde feeds && opde config -a
make package/feeds/packages/libsoup/compile -j$(nproc) || make package/feeds/packages/libsoup/compile V=s

The Meson build system
Version: 0.57.2
Source dir: /openwrt/build_dir/target-aarch64_cortex-a72_musl/libsoup-2.72.0
Build dir: /openwrt/build_dir/target-aarch64_cortex-a72_musl/libsoup-2.72.0/openwrt-build
Build type: cross build
WARNING: Unknown options: "build.libdir, build.prefix, build.sbindir"
The value of new options can be set with:
meson setup <builddir> --reconfigure -Dnew_option=new_value ...
Project name: libsoup
Project version: 2.72.0
C compiler for the host machine: ccache_cc (gcc 8.4.0 "aarch64-openwrt-linux-musl-gcc (OpenWrt GCC 8.4.0 r0-af265d3) 8.4.0")
C linker for the host machine: ccache_cc ld.bfd 2.34
C compiler for the build machine: ccache gcc (gcc 9.3.0 "gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0")
C linker for the build machine: gcc ld.bfd 2.34
Build machine cpu family: x86_64
Build machine cpu: x86_64
Host machine cpu family: aarch64
Host machine cpu: generic
Target machine cpu family: aarch64
Target machine cpu: generic
Compiler for C supports arguments -Wall: YES 
Compiler for C supports arguments -Wmissing-include-dirs: YES 
Compiler for C supports arguments -Wpointer-arith: YES 
Compiler for C supports arguments -Winit-self: YES 
Compiler for C supports arguments -Wdeclaration-after-statement: YES 
Compiler for C supports arguments -Werror=missing-prototypes: YES 
Compiler for C supports arguments -Werror=implicit-function-declaration: YES 
Compiler for C supports arguments -Werror=aggregate-return: YES 
Compiler for C supports arguments -Werror=format=2: YES 
Compiler for C supports arguments -Wstrict-prototypes: YES 
Compiler for C supports arguments -Wno-format-zero-length: YES 
../../../../build_dir/target-aarch64_cortex-a72_musl/libsoup-2.72.0/meson.build:81: WARNING: Consider using the built-in warning_level option instead of using "-Wall".
Found pkg-config: /openwrt/staging_dir/host/bin/pkg-config (1.7.3)
Found CMake: NO
Run-time dependency glib-2.0 found: NO (tried pkgconfig and cmake)
Looking for a fallback subproject for the dependency glib-2.0

../../../../build_dir/target-aarch64_cortex-a72_musl/libsoup-2.72.0/meson.build:84:0: ERROR: Neither a subproject directory nor a glib.wrap file was found.

A full log can be found at /openwrt/build_dir/target-aarch64_cortex-a72_musl/libsoup-2.72.0/openwrt-build/meson-logs/meson-log.txt
make[3]: *** [Makefile:82: /openwrt/build_dir/target-aarch64_cortex-a72_musl/libsoup-2.72.0/.configured_a17fb5ef857664f03cd0ce37cc5ea591] Error 1