The current rule fails if the target already exists:
cd /home/jenkins/build/libvirt/lib && \
ln -s libnss_libvirt.so.1 nss_libvirt.so.1
ln: nss_libvirt.so.1: File exists
Makefile:3357: recipe for target 'install-exec-hook' failed
However, all other rules concerned with installation are
idempotent and will happily overwrite an existing target,
so this one should as well.
---
src/Makefile.am | 3 +--
tools/Makefile.am | 2 +-
2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/src/Makefile.am b/src/Makefile.am
index 0380695..0168177 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -3078,8 +3078,7 @@ if WITH_NETWORK
cp $(DESTDIR)$(confdir)/qemu/networks/default.xml.t \
$(DESTDIR)$(confdir)/qemu/networks/default.xml && \
rm $(DESTDIR)$(confdir)/qemu/networks/default.xml.t; }
- test -e $(DESTDIR)$(confdir)/qemu/networks/autostart/default.xml || \
- $(LN_S) ../default.xml \
+ $(LN_S) -f ../default.xml \
$(DESTDIR)$(confdir)/qemu/networks/autostart/default.xml
endif WITH_NETWORK
diff --git a/tools/Makefile.am b/tools/Makefile.am
index c474d75..7f2c0fc 100644
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -424,7 +424,7 @@ NSS_SO_VER = 1
install-exec-hook:
cd $(DESTDIR)$(libdir) && \
- $(LN_S) libnss_libvirt.so.$(NSS_SO_VER) nss_libvirt.so.$(NSS_SO_VER)
+ $(LN_S) -f libnss_libvirt.so.$(NSS_SO_VER) nss_libvirt.so.$(NSS_SO_VER)
uninstall-local:
-rm -f $(DESTDIR)$(libdir)/nss_libvirt.so.$(NSS_SO_VER)
--
2.5.5
--
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