[libgpiod,0/2] tools: fix compile issues when GNU extensions are not present

[Benjamin Li <benl@xxxxxxxxxxxx>]

Fix issue when building against a C library without GNU extensions, such
as Android's Bionic libc.

A commit with a sample Android.bp file that's working against Android 11 is
included for informational purposes, which I don't expect Bartosz to pull.

Benjamin Li (2):
  tools: use getprogname() when available to remove dependency on glibc
  build: add Android.bp to build within Android tree

 Android.bp           | 129 +++++++++++++++++++++++++++++++++++++++++++
 configure.ac         |  11 +++-
 tools/gpiodetect.c   |   4 +-
 tools/gpioget.c      |   4 +-
 tools/gpioinfo.c     |   4 +-
 tools/gpiomon.c      |   4 +-
 tools/gpionotify.c   |   4 +-
 tools/gpioset.c      |   4 +-
 tools/tools-common.c |  16 +++---
 tools/tools-common.h |   4 +-
 10 files changed, 161 insertions(+), 23 deletions(-)
 create mode 100644 Android.bp

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2.25.1