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configure: only check dispatch header on darwin

Fixes build of lavd/jack on linux if dispatch happens to be available on
this platform. dispatch, as well as its dependencies kqueue and pwq are
generally not installed / distribued on linux systems. If it happens to
be the case, you want to explicitely link against the libraries (using
-ldispatch) as opposed to darwin where it is part of the standard
library and -ldispatch doesn't work.
This commit is contained in:
Matthieu Bouron 2016-02-25 15:00:59 +01:00
parent 0eb0f29a40
commit 885a6d8324

2
configure vendored
View File

@ -4533,6 +4533,7 @@ case $target_os in
enabled x86_64 && objformat="macho64"
enabled_any pic shared x86_64 ||
{ check_cflags -mdynamic-no-pic && add_asflags -mdynamic-no-pic; }
check_header dispatch/dispatch.h
;;
msys*)
die "Native MSYS builds are discouraged, please use the MINGW environment.";
@ -5347,7 +5348,6 @@ check_func_headers glob.h glob
enabled xlib &&
check_func_headers "X11/Xlib.h X11/extensions/Xvlib.h" XvGetPortAttribute -lXv -lX11 -lXext
check_header dispatch/dispatch.h
check_header direct.h
check_header dirent.h
check_header dlfcn.h