diff options
| -rw-r--r-- | maint.mk | 31 |
1 files changed, 31 insertions, 0 deletions
@@ -667,6 +667,7 @@ cvs-check: vc-diff-check maintainer-distcheck: $(MAKE) distcheck + $(MAKE) taint-distcheck $(MAKE) my-distcheck @@ -695,6 +696,36 @@ TMPDIR ?= /tmp t=$(TMPDIR)/$(PACKAGE)/test pfx=$(t)/i +# More than once, tainted build and source directory names would +# have caused at least one "make check" test to apply "chmod 700" +# to all directories under $HOME. Make sure it doesn't happen again. +tp := $(shell echo "$(TMPDIR)/$(PACKAGE)-$$$$") +t_prefix = $(tp)/a +t_taint = '$(t_prefix) b' +fake_home = $(tp)/home + +# Ensure that tests run from tainted build and src dir names work, +# and don't affect anything in $HOME. Create witness files in $HOME, +# record their attributes, and build/test. Then ensure that the +# witnesses were not affected. +taint-distcheck: $(DIST_ARCHIVES) + test -d $(t_taint) && chmod -R 700 $(t_taint) || : + -rm -rf $(t_taint) $(fake_home) + mkdir -p $(t_prefix) $(t_taint) $(fake_home) + GZIP=$(GZIP_ENV) $(AMTAR) -C $(t_taint) -zxf $(distdir).tar.gz + mkfifo $(fake_home)/fifo + touch $(fake_home)/f + mkdir -p $(fake_home)/d/e + ls -lR $(fake_home) $(t_prefix) > $(tp)/.ls-before + cd $(t_taint)/$(distdir) \ + && ./configure \ + && $(MAKE) \ + && HOME=$(fake_home) $(MAKE) check \ + && ls -lR $(fake_home) $(t_prefix) > $(tp)/.ls-after \ + && diff $(tp)/.ls-before $(tp)/.ls-after \ + && test -d $(t_prefix) + rm -rf $(tp) + # Verify that a twisted use of --program-transform-name=PROGRAM works. define install-transform-check rm -rf $(pfx); \ |