Makefile: use mv to create files atomically

diff --git a/src/Makefile b/src/Makefile
index 1928d4cba8dc2119d008d51024d1f01b5b48f438..bd0fc733e0c6718382758f80f322b513a6cfdac7 100644 (file)
--- a/src/Makefile
+++ b/src/Makefile
@@ -16,26 +16,32 @@ all: watchdog-mux
 
 %.1.gz: %.1.pod
        rm -f $@
-       cat $<|pod2man -n $* -s 1 -r ${VERSION} -c "Proxmox Documentation"|gzip -c9 >$@
+       cat $<|pod2man -n $* -s 1 -r ${VERSION} -c "Proxmox Documentation"|gzip -c9 >$@.tmp
+       mv $@.tmp $@
 
 pve-ha-crm.1.pod:
-       perl -I. -T -e "use PVE::Service::pve_ha_crm; PVE::Service::pve_ha_crm->generate_pod_manpage();" >$@
+       perl -I. -T -e "use PVE::Service::pve_ha_crm; PVE::Service::pve_ha_crm->generate_pod_manpage();" >$@.tmp
+       mv $@.tmp $@
 
 pve-ha-crm.bash-completion:
-       perl -I. -T -e "use PVE::Service::pve_ha_crm; PVE::Service::pve_ha_crm->generate_bash_completions();" >$@
+       perl -I. -T -e "use PVE::Service::pve_ha_crm; PVE::Service::pve_ha_crm->generate_bash_completions();" >$@.tmp
+       mv $@.tmp $@
 
 pve-ha-lrm.1.pod:
-       perl -I. -T -e "use PVE::Service::pve_ha_lrm; PVE::Service::pve_ha_lrm->generate_pod_manpage();" >$@
+       perl -I. -T -e "use PVE::Service::pve_ha_lrm; PVE::Service::pve_ha_lrm->generate_pod_manpage();" >$@.tmp
+       mv $@.tmp $@
 
 pve-ha-lrm.bash-completion:
-       perl -I. -T -e "use PVE::Service::pve_ha_lrm; PVE::Service::pve_ha_lrm->generate_bash_completions();" >$@
+       perl -I. -T -e "use PVE::Service::pve_ha_lrm; PVE::Service::pve_ha_lrm->generate_bash_completions();" >$@.tmp
+       mv $@.tmp $@
 
 ha-manager.1.pod:
        perl -I. -T -e "use PVE::CLI::ha_manager; PVE::CLI::ha_manager->generate_pod_manpage();" >$@.tmp
        mv $@.tmp $@
 
 ha-manager.bash-completion:
-       perl -I. -T -e "use PVE::CLI::ha_manager; PVE::CLI::ha_manager->generate_bash_completions();" >$@
+       perl -I. -T -e "use PVE::CLI::ha_manager; PVE::CLI::ha_manager->generate_bash_completions();" >$@.tmp
+       mv $@.tmp $@
 
 
 watchdog-mux: watchdog-mux.c
@@ -77,7 +83,7 @@ test:
 .PHONY: clean
 clean:         
        make -C test clean
-       rm -rf watchdog-mux *.1.pod *.1.gz *.bash-completion
+       rm -rf watchdog-mux *.1.pod *.1.gz *.bash-completion *.tmp
        find . -name '*~' -exec rm {} ';'
 
 .PHONY: distclean