Page MenuHomeFreeBSD
Files F147295569

D16186.id46965.diff
No OneTemporary
Actions

D16186.id46965.diff
View Options

Index: head/tools/build/mk/Makefile.boot
===================================================================
--- head/tools/build/mk/Makefile.boot
+++ head/tools/build/mk/Makefile.boot
@@ -7,3 +7,20 @@
# we do not want to capture dependencies referring to the above
UPDATE_DEPENDFILE= no
+
+# When building host tools we should never pull in headers from the source sys
+# directory to avoid any ABI issues that might cause the built binary to crash.
+# The only exceptions to this are sys/cddl/compat for dtrace bootstrap tools and
+# sys/crypto for libmd bootstrap.
+.if !empty(CFLAGS:M*${SRCTOP}/sys*:N*${SRCTOP}/sys/cddl/compat*:N*${SRCTOP}/sys/crypto*)
+.error Do not include $${SRCTOP}/sys when building bootstrap tools. \
+ Copy the header to $${WORLDTMP}/legacy in tools/build/Makefile instead. \
+ Error was caused by Makefile in ${.CURDIR}
+.endif
+
+# ${SRCTOP}/include should also never be used to avoid ABI issues
+.if !empty(CFLAGS:M*${SRCTOP}/include*)
+.error Do not include $${SRCTOP}/include when building bootstrap tools. \
+ Copy the header to $${WORLDTMP}/legacy in tools/build/Makefile instead. \
+ Error was caused by Makefile in ${.CURDIR}
+.endif

File Metadata

Mime Type
text/plain
Expires
Tue, Mar 10, 6:33 PM (19 h, 46 m)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
29506199
Default Alt Text
D16186.id46965.diff (1 KB)

Event Timeline