* remove ndk_patches/sys-shm.h.patch
add a note about libandroid-shmem and posix semaphores
* libandroid-shmem: enable package
* separate function to replace autoconf guess scripts
- Output deb files to debs/ folder by default.
- Use $HOME/.termux-build for build folder by default (changed
from previous $HOME/termux).
- Make scripts/run-docker.sh re-use a single container instead of
creating new ones for each run.
- Avoid mounting the whole Termux build folder in docker. This
fixes#294, mmap not supported host folders under OS X.
- Add a scripts/update-docker.sh utility for checking for an
updated docker image..
- Make build-package.sh support the [-a ARCH] flag to specify arch.
- Make aarch64 the default arch (from previous arm).
- Try to improve the README a bit.
- Update to build on ubuntu 16.04.
- Docker: Set FORCE_UNSAFE_CONFIGURE=1. Fixes#275.
- Docker: Various fixes.
- Neovim: No longer require lua.
- Some minor package updates.
Work around rpl_malloc being used, see
http://wiki.buici.com/xwiki/bin/view/Programing+C+and+C%2B%2B/Autoconf+and+RPL_MALLOC
for more information:
"The AC_FUNC_MALLOC macro makes sure that the malloc function when passed a zero
argument returns a valid memory block instead of a NULL pointer. This behaviour
conforms to the GNU C library. Normally, this is a reasonable test that autoconf
makes at build-time. In the case of cross-compilation, however, autoconf cannot
execute a program to verify proper behavior. It makes the conservative assumption
that the target library will produce non-conforming code.
Failure of this test causes autconf to replace malloc() calls with rpl_malloc()
calls. At link time, if there is no rpl_malloc() function, the linker will fail
with an error describing the missing symbol. The autoconf documentation recommends
adding this harmless code to the application to implement the function."
In Termux the rpl_malloc() usage is useless at best, and may also prevent building
some packages as well as giving runtime crashes for libgc-using packages or others
expecting to intercept malloc.
Previously some packages specified worked around this themselves, but the configure
arguments are now moved into build-package.sh.
