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[Xen-devel] [PATCH] tools/vtpm: use LDLIBS to pass -lgmp

  • To: xen-devel@xxxxxxxxxxxxxxxxxxx
  • From: Olaf Hering <olaf@xxxxxxxxx>
  • Date: Wed, 21 Mar 2012 10:14:19 +0100
  • Delivery-date: Wed, 21 Mar 2012 09:14:50 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xen.org>

# HG changeset patch
# User Olaf Hering <olaf@xxxxxxxxx>
# Date 1332321236 -3600
# Node ID 6685b67958b0623064c7086e9ef6b62a0bae0f9e
# Parent  fd633b34105875ff933c15396dc7743793c133bd
tools/vtpm: use LDLIBS to pass -lgmp

Linking tpmd will fail with recent toolchains because -lgmp is passed
via LDFLAGS instead of LDLIBS. With this change -lgpm is placed at the
end of the gcc cmdline and linking tpmd succeeds again.

Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>

diff -r fd633b341058 -r 6685b67958b0 tools/vtpm/vtpm-0.5.1.patch
--- a/tools/vtpm/vtpm-0.5.1.patch
+++ b/tools/vtpm/vtpm-0.5.1.patch
@@ -74,7 +74,7 @@ diff -Naurp tpm_emulator-0.5.1/tpmd/Make
             #WFLAGS  += -Wextra -Wcast-qual -Wmissing-prototypes 
-Wmissing-declarations -Wstrict-aliasing
  CFLAGS  += $(WFLAGS) -g -I.. -I. -O2 -fno-strict-aliasing
 +CFLAGS  += -I../../../../tools/vtpm_manager/manager
- LDFLAGS += -lgmp
+ LDLIBS  += -lgmp
 -BINDIR  := /usr/sbin/
 +BINDIR  := /usr/bin/

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