59 lines
1.7 KiB
Text
59 lines
1.7 KiB
Text
dnl Check for LIBPOWERMAN compiler flags. On success, set nut_have_libpowerman="yes"
|
|
dnl and set LIBPOWERMAN_CFLAGS and LIBPOWERMAN_LIBS. On failure, set
|
|
dnl nut_have_libpowerman="no". This macro can be run multiple times, but will
|
|
dnl do the checking only once.
|
|
|
|
AC_DEFUN([NUT_CHECK_LIBPOWERMAN],
|
|
[
|
|
if test -z "${nut_have_libpowerman_seen}"; then
|
|
nut_have_libpowerman_seen=yes
|
|
|
|
dnl save CFLAGS and LIBS
|
|
CFLAGS_ORIG="${CFLAGS}"
|
|
LIBS_ORIG="${LIBS}"
|
|
|
|
AC_MSG_CHECKING(for libpowerman cflags)
|
|
AC_ARG_WITH(powerman-includes,
|
|
AS_HELP_STRING([@<:@--with-powerman-includes=CFLAGS@:>@], [include flags for the libpowerman library]),
|
|
[
|
|
case "${withval}" in
|
|
yes|no)
|
|
AC_MSG_ERROR(invalid option --with(out)-powerman-includes - see docs/configure.txt)
|
|
;;
|
|
*)
|
|
CFLAGS="${withval}"
|
|
;;
|
|
esac
|
|
], [CFLAGS="`pkg-config --silence-errors --cflags libpowerman 2>/dev/null`"])
|
|
AC_MSG_RESULT([${CFLAGS}])
|
|
|
|
AC_MSG_CHECKING(for libpowerman libs)
|
|
AC_ARG_WITH(powerman-libs,
|
|
AS_HELP_STRING([@<:@--with-powerman-libs=LIBS@:>@], [linker flags for the libpowerman library]),
|
|
[
|
|
case "${withval}" in
|
|
yes|no)
|
|
AC_MSG_ERROR(invalid option --with(out)-powerman-libs - see docs/configure.txt)
|
|
;;
|
|
*)
|
|
LIBS="${withval}"
|
|
;;
|
|
esac
|
|
], [LIBS="`pkg-config --silence-errors --libs libpowerman 2>/dev/null`"])
|
|
AC_MSG_RESULT([${LIBS}])
|
|
|
|
dnl check if libpowerman is usable
|
|
AC_CHECK_HEADERS(libpowerman.h, [nut_have_libpowerman=yes], [nut_have_libpowerman=no], [AC_INCLUDES_DEFAULT])
|
|
AC_CHECK_FUNCS(pm_connect, [], [nut_have_libpowerman=no])
|
|
|
|
if test "${nut_have_libpowerman}" = "yes"; then
|
|
LIBPOWERMAN_CFLAGS="${CFLAGS}"
|
|
LIBPOWERMAN_LIBS="${LIBS}"
|
|
fi
|
|
|
|
dnl restore original CFLAGS and LIBS
|
|
CFLAGS="${CFLAGS_ORIG}"
|
|
LIBS="${LIBS_ORIG}"
|
|
|
|
fi
|
|
])
|