To install with static glib (e.g. when system glib is to old):
==============================================================
git clone https://github.com/GNOME/glib.git glib_src
git -C glib_src checkout 2.70.5
mkdir glib_build
meson setup glib_build glib_src --buildtype release -Ddefault_library=static
cd glib_build
ninja build

patch -p1 Makefile <<'EOF'
diff --git a/Makefile b/Makefile
index 921b373..7a0bd0c 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 CFLAGS += -O3
 CFLAGS += -g -Wall -Wextra -Werror
-CFLAGS += $(shell pkg-config --cflags glib-2.0)
-LDLIBS += $(shell pkg-config --libs glib-2.0)
+CFLAGS += -Iglib_src -Iglib_src/glib -Iglib_build/glib
+LDLIBS += -Lglib_build/glib -lglib-2.0 -lpthread -lpcre
 
 cmirror: cmirror.c
 
EOF
make