diff options
| author | Ian Lynagh <igloo@earth.li> | 2011-11-19 01:29:05 +0000 |
|---|---|---|
| committer | Ian Lynagh <igloo@earth.li> | 2011-11-19 01:52:32 +0000 |
| commit | 80e9070c77718b7ff0e913182e54842754726ce8 (patch) | |
| tree | 12804916372a3675a7d1beb00bd41e70083c5edf /rules/build-perl.mk | |
| parent | 042841713eb6468696eeb437de994c52eb7a858e (diff) | |
| download | haskell-80e9070c77718b7ff0e913182e54842754726ce8.tar.gz | |
Improve the way we call "rm" in the build system; fixes trac #4916
We avoid calling "rm -rf" with no file arguments; this fixes cleaning
on Solaris, where that fails.
We also check for suspicious arguments: anything containing "..",
starting "/", or containing a "*" (you need to call $(wildcard ...)
yourself now if you really want globbing). This should make things
a little safer.
Diffstat (limited to 'rules/build-perl.mk')
| -rw-r--r-- | rules/build-perl.mk | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rules/build-perl.mk b/rules/build-perl.mk index 301d84860c..b39134f05f 100644 --- a/rules/build-perl.mk +++ b/rules/build-perl.mk @@ -44,7 +44,7 @@ $1/$2/$$($1_$2_PROG).prl: $1/$$($1_PERL_SRC) $$(UNLIT) | $$$$(dir $$$$@)/. endif $1/$2/$$($1_$2_PROG): $1/$2/$$($1_$2_PROG).prl - "$$(RM)" $$(RM_OPTS) $$@ + $$(call removeFiles,$$@) echo '#!$$(PERL)' >> $$@ echo '$$$$TARGETPLATFORM = "$$(TARGETPLATFORM)";' >> $$@ echo '$$$$TABLES_NEXT_TO_CODE = "$(GhcEnableTablesNextToCode)";' >> $$@ |