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authorru <ru@FreeBSD.org>2005-02-27 11:51:46 +0000
committerru <ru@FreeBSD.org>2005-02-27 11:51:46 +0000
commit129e10db74a618ccca6ff0fd28d4336b2edfbdea (patch)
treee1f4efb62af8d9d688b2b0ca09a9c791877d7bf3 /Makefile.inc1
parent18d2c9923797bf03532891c914c2cb3d25d6b295 (diff)
downloadFreeBSD-src-129e10db74a618ccca6ff0fd28d4336b2edfbdea.zip
FreeBSD-src-129e10db74a618ccca6ff0fd28d4336b2edfbdea.tar.gz
Make it clear we no longer support source upgrades from
versions prior to 5.3.
Diffstat (limited to 'Makefile.inc1')
-rw-r--r--Makefile.inc14
1 files changed, 4 insertions, 0 deletions
diff --git a/Makefile.inc1 b/Makefile.inc1
index 2f58ac4..b6fbfb2 100644
--- a/Makefile.inc1
+++ b/Makefile.inc1
@@ -738,6 +738,10 @@ update:
# legacy: Build compatibility shims for the next three targets
#
legacy:
+.if ${BOOTSTRAPPING} < 503000
+ @echo "ERROR: Source upgrades from versions prior to 5.3 not supported."; \
+ false
+.endif
.for _tool in tools/build
${_+_}@${ECHODIR} "===> ${_tool} (obj,includes,depend,all,install)"; \
cd ${.CURDIR}/${_tool}; \
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