A lightweight POSIX shared memory (shm_open, shm_unlink) emulation library for Android/Bionic (Termux).

The Android Bionic libc does not provide shm_open and shm_unlink. This library provides a shim that emulates these calls by using regular files in the directory specified by the TMPDIR environment variable (defaulting to /data/data/com.termux/files/usr/tmp).

make

This will produce libshmemu.a and libshmemu.so.

make install

1. Add -I/path/to/libshmemu to your include flags.
2. Add -L/path/to/libshmemu -lshmemu to your linker flags.
3. Include the header or use -include shmemu.h in your compiler flags to avoid modifying source code.

INCS += -I./libshmemu
LIBS += -L./libshmemu -lshmemu
CPPFLAGS += -include shmemu.h