42 lines
1.4 KiB
Plaintext
42 lines
1.4 KiB
Plaintext
dnl Check for LIBPOWERMAN compiler flags. On success, set nut_have_libpowerman="yes"
|
|
dnl and set LIBPOWERMAN_CFLAGS and LIBPOWERMAN_LDFLAGS. 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 "${nut_have_libpowerman_seen}"; then
|
|
nut_have_libpowerman_seen=yes
|
|
|
|
dnl save CFLAGS and LDFLAGS
|
|
CFLAGS_ORIG="${CFLAGS}"
|
|
LDFLAGS_ORIG="${LDFLAGS}"
|
|
|
|
AC_MSG_CHECKING(for libpowerman cflags)
|
|
AC_ARG_WITH(powerman-includes, [
|
|
AC_HELP_STRING([--with-powerman-includes=CFLAGS], [include flags for the libpowerman library])
|
|
], [CFLAGS="${withval}"], [CFLAGS="`pkg-config --silence-errors --cflags libpowerman`"])
|
|
AC_MSG_RESULT([${CFLAGS}])
|
|
|
|
AC_MSG_CHECKING(for libpowerman libs)
|
|
AC_ARG_WITH(powerman-libs, [
|
|
AC_HELP_STRING([--with-powerman-libs=LDFLAGS], [linker flags for the libpowerman library])
|
|
], [LDFLAGS="${withval}"], [LDFLAGS="`pkg-config --silence-errors --libs libpowerman`"])
|
|
AC_MSG_RESULT([${LDFLAGS}])
|
|
|
|
dnl check if libpowerman is usable
|
|
AC_CHECK_HEADERS(libpowerman.h, [nut_have_libpowerman=yes], [nut_have_libpowerman=no], [AC_INCLUDES_DEFAULT])
|
|
AC_CHECK_FUNCS(pm_connect, [], [nut_have_libpowerman=no])
|
|
|
|
if test "${nut_have_libpowerman}" = "yes"; then
|
|
LIBPOWERMAN_CFLAGS="${CFLAGS}"
|
|
LIBPOWERMAN_LDFLAGS="${LDFLAGS}"
|
|
fi
|
|
|
|
dnl restore original CFLAGS and LDFLAGS
|
|
CFLAGS="${CFLAGS_ORIG}"
|
|
LDFLAGS="${LDFLAGS_ORIG}"
|
|
|
|
fi
|
|
])
|