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AC_PREREQ(2.52)
AC_INIT([hal-backend-camera-v4l2], [0.0.1])
AM_INIT_AUTOMAKE([-Wall -Werror foreign])
AC_CONFIG_HEADERS([config.h:config.hin])
AC_CONFIG_MACRO_DIR([m4])
# Checks for programs.
m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
AC_PROG_CC
AC_PROG_CXX
AM_PROG_CC_C_O
AC_C_CONST
dnl AC_FUNC_MALLOC
AC_FUNC_MMAP
AC_FUNC_REALLOC
AC_FUNC_SELECT_ARGTYPES
AC_FUNC_STAT
AC_FUNC_VPRINTF
AC_HEADER_STDBOOL
AC_HEADER_STDC
AC_HEADER_TIME
AC_PROG_GCC_TRADITIONAL
AC_PROG_LIBTOOL
PKG_CHECK_MODULES(GLIB, glib-2.0)
AC_SUBST(GLIB_CFLAGS)
AC_SUBST(GLIB_LIBS)
PKG_CHECK_MODULES(TBM, libtbm)
AC_SUBST(TBM_CFLAGS)
AC_SUBST(TBM_LIBS)
PKG_CHECK_MODULES(DLOG, dlog)
AC_SUBST(DLOG_CFLAGS)
AC_SUBST(DLOG_LIBS)
PKG_CHECK_MODULES(HAL_API_COMMON, hal-api-common)
AC_SUBST(HAL_API_COMMON_CFLAGS)
PKG_CHECK_MODULES(HAL_API_CAMERA, hal-api-camera)
AC_SUBST(HAL_API_CAMERA_CFLAGS)
AC_ARG_ENABLE(libv4l2, AC_HELP_STRING([--enable-libv4l2], [enable libv4l2]),
[
case "${enableval}" in
yes) HAVE_LIBV4L2=yes ;;
no) HAVE_LIBV4L2=no ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-libv4l2) ;;
esac
],[HAVE_LIBV4L2=no])
if test "x$HAVE_LIBV4L2" = "xyes"; then
PKG_CHECK_MODULES(LIBV4L2, libv4l2)
AC_SUBST(LIBV4L2_CFLAGS)
AC_SUBST(LIBV4L2_LIBS)
fi
AM_CONDITIONAL([HAVE_LIBV4L2], [test "x$HAVE_LIBV4L2" = "xyes"])
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([fcntl.h memory.h stdlib.h string.h sys/time.h unistd.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_PID_T
AC_TYPE_SIZE_T
# Checks for library functions.
AC_FUNC_ALLOCA
AC_FUNC_FORK
AC_FUNC_MALLOC
AC_FUNC_MEMCMP
AC_FUNC_SELECT_ARGTYPES
AC_TYPE_SIGNAL
AC_CHECK_FUNCS([memset select])
AC_CONFIG_FILES([
Makefile
src/Makefile
])
AC_OUTPUT
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