st-hal: Migrate sound trigger hal to opensource location
Copy sound trigger hal code from proprietary location to
opensource. This is a snapshot of
AU_LINUX_ANDROID_LA.UM.8.12.08.00.00.484.157.
Additionally following changes are done for compilation and
opensource approval:
- Removed outdated LICENSE file.
- Updated NOTICE file.
- Makefile path and enablement flag changes.
- Update all copyright headers.
Change-Id: Ifeeae1c77016eb7512d1a8b1b61ebcf6d5f0cb5a
diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..38bd478
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,74 @@
+# -*- Autoconf -*-
+# configure.ac -- Autoconf script for sound_trigger
+#
+
+# Process this file with autoconf to produce a configure script
+
+# Requires autoconf tool later than 2.61
+AC_PREREQ(2.61)
+# Initialize the sound_trigger package version 1.0.0
+AC_INIT([sound_trigger],1.0.0)
+# Does not strictly follow GNU Coding standards
+AM_INIT_AUTOMAKE([foreign])
+# Disables auto rebuilding of configure, Makefile.ins
+AM_MAINTAINER_MODE
+# Verifies the --srcdir is correct by checking for the path
+AC_CONFIG_SRCDIR([sound_trigger_hw.c])
+# defines some macros variable to be included by source
+AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_MACRO_DIR([m4])
+
+# Checks for programs.
+AC_PROG_CC
+AM_PROG_CC_C_O
+AC_PROG_CXX
+AC_PROG_LIBTOOL
+AC_PROG_AWK
+AC_PROG_CPP
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AC_PROG_MAKE_SET
+PKG_PROG_PKG_CONFIG
+
+PKG_CHECK_MODULES([TINYALSA],[tinyalsa])
+AC_SUBST([TINYALSA_CFLAGS])
+PKG_CHECK_MODULES([HARDWARE],[hardware])
+AC_SUBST([HARDWARE_CFLAGS])
+AC_SUBST([SYSTEM_MEDIA_CFLAGS],[-I$(includedir)/])
+PKG_CHECK_MODULES([AUDIO_ROUTE],[audio_route])
+AC_SUBST([AUDIO_ROUTE_CFLAGS])
+
+AC_ARG_WITH(sanitized-headers,
+ AS_HELP_STRING([--with-sanitized-headers=DIR],
+ [Specify the location of the sanitized Linux headers]),
+ [CPPFLAGS="$CPPFLAGS -idirafter $withval"])
+
+AM_CONDITIONAL([QSTHW_API],[test x$BOARD_SUPPORTS_QSTHW_API = xtrue])
+AM_CONDITIONAL([TEST_APP],[test x$BUILD_APP = xtrue])
+AM_CONDITIONAL([USE_KEEP_ALIVE],[test x$ENABLE_KEEP_ALIVE = xtrue])
+AM_CONDITIONAL([SOUND_TRIGGER_CPU_AFFINITY_SET],[test x$BOARD_SUPPORTS_SOUND_TRIGGER_CPU_AFFINITY_SET = xtrue])
+
+AC_ARG_WITH([glib],
+ AC_HELP_STRING([--with-glib],
+ [enable glib, Build against glib. Use this when building for HLOS systems which use glib]))
+
+if (test "x${with_glib}" = "xyes"); then
+ PKG_CHECK_MODULES(GTHREAD, gthread-2.0 >= 2.16, dummy=yes,
+ AC_MSG_ERROR(GThread >= 2.16 is required))
+ PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.16, dummy=yes,
+ AC_MSG_ERROR(GLib >= 2.16 is required))
+ GLIB_CFLAGS="$GLIB_CFLAGS $GTHREAD_CFLAGS"
+ GLIB_LIBS="$GLIB_LIBS $GTHREAD_LIBS"
+
+ AC_SUBST(GLIB_CFLAGS)
+ AC_SUBST(GLIB_LIBS)
+fi
+
+AM_CONDITIONAL(USE_GLIB, test "x${with_glib}" = "xyes")
+
+AC_CONFIG_FILES([ \
+ Makefile \
+ sound_trigger.pc
+ ])
+
+AC_OUTPUT