CVS commit: pkgsrc/mk

["Paolo Vincenzo Olivo" <vins%netbsd.org@localhost>]

Module Name:    pkgsrc
Committed By:   vins
Date:           Sat Apr 25 19:17:43 UTC 2026

Added Files:
        pkgsrc/mk: udev.buildlink3.mk

Log Message:
mk: add udev.buildlink3.mk

This Makefile fragment is meant to be included in packages that
require an implementation of the udev user-space library for querying
information about devices.


To generate a diff of this commit:
cvs rdiff -u -r0 -r1.1 pkgsrc/mk/udev.buildlink3.mk

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Added files:

Index: pkgsrc/mk/udev.buildlink3.mk
diff -u /dev/null pkgsrc/mk/udev.buildlink3.mk:1.1
--- /dev/null   Sat Apr 25 19:17:43 2026
+++ pkgsrc/mk/udev.buildlink3.mk        Sat Apr 25 19:17:43 2026
@@ -0,0 +1,60 @@
+# $NetBSD: udev.buildlink3.mk,v 1.1 2026/04/25 19:17:43 vins Exp $
+#
+# This Makefile fragment is meant to be included in packages that
+# require an implementation of the udev user-space library for querying
+# information about devices.
+#
+# The variable UDEV_TYPE regulates the implementation to use.
+#
+# User-settable variables:
+#
+# UDEV_TYPE
+#      The name of the libusb implementation to default to, either 
+#      'eudev' or 'bsd'.
+#
+#      * 'eudev' uses the portable standalone version of the eudev library.
+#      * 'bsd' uses libudev-bsd, an eudev port to BSD systems.
+#
+#      If unset, UDEV_TYPE will default to 'eudev' on Linux and to 'bsd' on *BSD.
+#
+# UDEV_REQUIRED
+#
+#      * 'yes' in any package which mandatory ask for a working udev API.
+#      * 'no' in any package which udev support is optional for and can be
+#         successfully built without. This should be the preferred behavior
+#         under most circumstances.
+#   
+#      If unset, UDEV_REQUIRED defaults to 'no'. 
+#
+
+MK_UDEV_BUILDLINK3_MK:=    ${MK_UDEV_BUILDLINK3_MK}+
+
+.include "../../mk/bsd.fast.prefs.mk"
+
+.if !empty(MK_UDEV_BUILDLINK3_MK:M+)
+
+.  if ${OPSYS:M*BSD}
+UDEV_TYPE?=    bsd
+.  elif ${OPSYS} == "Linux"
+UDEV_TYPE?=    eudev
+.else
+UDEV_TYPE?=    none
+.  endif
+
+UDEV_REQUIRED?= no
+
+BUILD_DEFS+=    UDEV_TYPE UDEV_REQUIRED
+
+.  if ${UDEV_TYPE} == "eudev"
+.    include "../../sysutils/libudev/buildlink3.mk"
+.  elif ${UDEV_TYPE} == "bsd"
+.    include "../../devel/libudev-bsd/buildlink3.mk"
+.  elif ${UDEV_TYPE} == "none" && !empty(UDEV_REQUIRED:M[yY][eE][sS])
+PKG_SKIP_REASON+= "${PKGNAME} requires a working udev API"
+.  else 
+.    if ${UDEV_TYPE} != "none"
+PKG_FAIL_REASON+=      "[udev.buildlink3.mk] Invalid value ${UDEV_TYPE} for UDEV_TYPE."
+.    endif
+.  endif
+
+.endif # MK_UDEV_BUILDLINK3_MK