svn commit: r265422 - head
imp at FreeBSD.org
Tue May 6 04:22:30 UTC 2014
Date: Tue May 6 04:22:29 2014
New Revision: 265422
Document src.opts.mk changes and the decoupling of /etc/src.conf from
anything but the source tree.
--- head/Makefile.inc1 Tue May 6 04:22:06 2014 (r265421)
+++ head/Makefile.inc1 Tue May 6 04:22:29 2014 (r265422)
@@ -45,7 +45,7 @@
.error "Both TARGET and TARGET_ARCH must be defined."
--- head/UPDATING Tue May 6 04:22:06 2014 (r265421)
+++ head/UPDATING Tue May 6 04:22:29 2014 (r265422)
@@ -12,9 +12,9 @@ Items affecting the ports and packages s
/usr/ports/UPDATING. Please read that file before running portupgrade.
NOTE: FreeBSD has switched from gcc to clang. If you have trouble bootstrapping
-from older versions of FreeBSD, try WITHOUT_CLANG to bootstrap to the tip of
-head, and then rebuild without this option. The bootstrap process from
-older version of current is a bit fragile.
+from older versions of FreeBSD, try WITHOUT_CLANG and WITH_GCC to bootstrap to
+the tip of head, and then rebuild without this option. The bootstrap process from
+older version of current accorss the gcc/clang cutover is a bit fragile.
NOTE TO PEOPLE WHO THINK THAT FreeBSD 11.x IS SLOW:
FreeBSD 11.x has many debugging features turned on, in both the kernel
@@ -31,6 +31,17 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 11
disable the most expensive debugging functionality run
"ln -s 'abort:false,junk:false' /etc/malloc.conf".)
+ /etc/src.conf now affects only builds of the FreeBSD src tree. In the
+ past, it affected all builds that used the bsd.*.mk files. The old
+ behavior was a bug, but people may have relied upon it. To get this
+ behavior back, you can .include /etc/src.conf from /etc/make.conf
+ (which is still global and isn't changed). This also changes the
+ behavior of incremental builds inside the tree of individual
+ directories. Set MAKESYSPATH to ".../share/mk" to do that.
+ Although this has survived make universe and some upgrade scenarios,
+ other upgrade scenarios may have broken.
The lindev device has been removed since /dev/full has been made a
standard device. __FreeBSD_version has been bumped.
More information about the svn-src-head