80 lines
1.8 KiB
Plaintext
80 lines
1.8 KiB
Plaintext
AC_DEFUN([MPD_AUTO_ENABLED], [
|
|
if test x$[]enable_$1 = xauto; then
|
|
AC_MSG_NOTICE([auto-detected $2])
|
|
enable_$1=no
|
|
fi
|
|
])
|
|
|
|
AC_DEFUN([MPD_AUTO_DISABLED], [
|
|
if test x$[]enable_$1 = xauto; then
|
|
AC_MSG_WARN([$3 -- disabling $2])
|
|
enable_$1=no
|
|
elif test x$[]enable_$1 = xyes; then
|
|
AC_MSG_ERROR([$2: $3])
|
|
fi
|
|
])
|
|
|
|
dnl Check whether a prerequisite for a feature was found. This is
|
|
dnl very similar to MPD_AUTO_RESULT, but does not finalize the
|
|
dnl detection; it assumes that more checks will follow.
|
|
AC_DEFUN([MPD_AUTO_PRE], [
|
|
if test x$[]enable_$1 != xno && test x$[]found_$1 = xno; then
|
|
MPD_AUTO_DISABLED([$1], [$2], [$3])
|
|
fi
|
|
])
|
|
|
|
AC_DEFUN([MPD_AUTO_RESULT], [
|
|
if test x$[]enable_$1 = xno; then
|
|
found_$1=no
|
|
fi
|
|
|
|
if test x$[]found_$1 = xyes; then
|
|
MPD_AUTO_ENABLED([$1], [$2])
|
|
else
|
|
MPD_AUTO_DISABLED([$1], [$2], [$3])
|
|
fi
|
|
])
|
|
|
|
AC_DEFUN([MPD_AUTO_PKG], [
|
|
if test x$[]enable_$1 != xno; then
|
|
PKG_CHECK_MODULES([$2], [$3],
|
|
[found_$1=yes],
|
|
[found_$1=no])
|
|
fi
|
|
|
|
MPD_AUTO_RESULT([$1], [$4], [$5])
|
|
])
|
|
|
|
dnl Check with pkg-config first, fall back to AC_CHECK_LIB.
|
|
dnl
|
|
dnl Parameters: varname1, varname2, pkgname, libname, symname, libs, cflags, description, errmsg
|
|
AC_DEFUN([MPD_AUTO_PKG_LIB], [
|
|
if test x$[]enable_$1 != xno; then
|
|
PKG_CHECK_MODULES([$2], [$3],
|
|
[found_$1=yes],
|
|
AC_CHECK_LIB($4, $5,
|
|
[found_$1=yes $2_LIBS='$6' $2_CFLAGS='$7'],
|
|
[found_$1=no],
|
|
[$6]))
|
|
fi
|
|
|
|
MPD_AUTO_RESULT([$1], [$8], [$9])
|
|
])
|
|
|
|
dnl Wrapper for AC_CHECK_LIB.
|
|
dnl
|
|
dnl Parameters: varname1, varname2, libname, symname, libs, cflags, description, errmsg
|
|
AC_DEFUN([MPD_AUTO_LIB], [
|
|
AC_SUBST([$2_LIBS], [])
|
|
AC_SUBST([$2_CFLAGS], [])
|
|
|
|
if test x$[]enable_$1 != xno; then
|
|
AC_CHECK_LIB($3, $4,
|
|
[found_$1=yes $2_LIBS='$5' $2_CFLAGS='$6'],
|
|
[found_$1=no],
|
|
[$5])
|
|
fi
|
|
|
|
MPD_AUTO_RESULT([$1], [$7], [$8])
|
|
])
|