Author: bdrewery
Date: Thu Jun 22 22:53:07 2017
New Revision: 320249
URL: https://svnweb.freebsd.org/changeset/base/320249
Log:
Don't overwrite already-set LINKER_VERSION/LINKER_TYPE.
MFC after: 2 weeks
Sponsored by: Dell EMC Isilon
Modified:
head/share/mk/bsd.linker.mk
Modified: head/share/mk/bsd.linker.mk
==============================================================================
--- head/share/mk/bsd.linker.mk Thu Jun 22 21:22:12 2017 (r320248)
+++ head/share/mk/bsd.linker.mk Thu Jun 22 22:53:07 2017 (r320249)
@@ -41,7 +41,7 @@ ${var}= ${${var}.${${X_}_ld_hash}}
.endif
.if ${ld} == "LD" || (${ld} == "XLD" && ${XLD} != ${LD})
-
+.if !defined(${X_}LINKER_TYPE) || !defined(${X_}LINKER_VERSION)
_ld_version!= ${${ld}} --version 2>/dev/null | head -n 1 || echo none
.if ${_ld_version} == "none"
.error Unable to determine linker type from ${ld}=${${ld}}
@@ -59,6 +59,7 @@ ${X_}LINKER_VERSION!= echo "${_v:M[1-9].[0-9]*}" | \
awk -F. '{print $$1 * 10000 + $$2 * 100 + $$3;}'
.undef _ld_version
.undef _v
+.endif
.endif # ${ld} == "LD" || (${ld} == "XLD" && ${XLD} != ${LD})
# Export the values so sub-makes don't have to look them up again, using the
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