diff options
Diffstat (limited to 'dist-check.mk')
| -rw-r--r-- | dist-check.mk | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/dist-check.mk b/dist-check.mk new file mode 100644 index 0000000..dd30db2 --- /dev/null +++ b/dist-check.mk @@ -0,0 +1,170 @@ +# Most of this is probably too coreutils-centric to be useful to other packages. + +bin=bin-$$$$ + +write_loser = printf '\#!%s\necho $$0: bad path 1>&2; exit 1\n' '$(SHELL)' + +tmpdir = $(abs_top_builddir)/tests/torture + +t=$(tmpdir)/$(PACKAGE)/test +pfx=$(t)/i + +built_programs = \ + $$(echo 'spy:;@echo $$(bin_PROGRAMS)' \ + | MAKEFLAGS= $(MAKE) -s -C src -f Makefile -f - spy \ + | fmt -1 | sed 's,$(EXEEXT)$$,,' | sort -u) + +# 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 = $(tmpdir)/taint +t_prefix = $(tp)/a +t_taint = '$(t_prefix) b' +fake_home = $(tp)/home + +# When extracting from a distribution tarball, extract using the fastest +# method possible. With dist-xz, that means using the *.xz file. +ifneq ('', $(filter *.xz, $(DIST_ARCHIVES))) + tar_decompress_opt_ = J + suffix_ = xz +else + ifneq ('', $(filter *.gz, $(DIST_ARCHIVES))) + tar_decompress_opt_ = z + suffix_ = gz + else + tar_decompress_opt_ = j + suffix_ = bz2 + endif +endif +amtar_extract_ = $(AMTAR) -$(tar_decompress_opt_)xf +preferred_tarball_ = $(distdir).tar.$(suffix_) + +# 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. +# Skip this test when using libtool, since libtool-generated scripts +# cannot deal with a space-tainted srcdir. +ALL_RECURSIVE_TARGETS += taint-distcheck +taint-distcheck: $(DIST_ARCHIVES) + grep '^[ ]*LT_INIT' configure.ac >/dev/null && exit 0 || : + test -d $(t_taint) && chmod -R 700 $(t_taint) || : + -rm -rf $(t_taint) $(fake_home) + mkdir -p $(t_prefix) $(t_taint) $(fake_home) + $(amtar_extract_) $(preferred_tarball_) -C $(t_taint) + mkfifo $(fake_home)/fifo + touch $(fake_home)/f + mkdir -p $(fake_home)/d/e + ls -lR $(fake_home) $(t_prefix) > $(tp)/.ls-before + HOME=$(fake_home); export HOME; \ + cd $(t_taint)/$(distdir) \ + && ./configure \ + && $(MAKE) \ + && $(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 + echo running install-transform-check \ + && rm -rf $(pfx) \ + && $(MAKE) program_transform_name='s/.*/zyx/' \ + prefix=$(pfx) install \ + && test "$$(echo $(pfx)/bin/*)" = "$(pfx)/bin/zyx" \ + && test "$$(find $(pfx)/share/man -type f|sed 's,.*/,,;s,\..*,,')" = "zyx" +endef + +# Install, then verify that all binaries and man pages are in place. +# Note that neither the binary, ginstall, nor the [.1 man page is installed. +define my-instcheck + echo running my-instcheck; \ + $(MAKE) prefix=$(pfx) install \ + && test ! -f $(pfx)/bin/ginstall \ + && { fail=0; \ + for i in $(built_programs); do \ + test "$$i" = ginstall && i=install; \ + for j in "$(pfx)/bin/$$i" \ + "$(pfx)/share/man/man1/$$i.1"; do \ + case $$j in *'[.1') continue;; esac; \ + test -f "$$j" && : \ + || { echo "$$j not installed"; fail=1; }; \ + done; \ + done; \ + test $$fail = 1 && exit 1 || :; \ + } +endef + +# The hard-linking for-loop below ensures that there is a bin/ directory +# full of all of the programs under test (except the ones that are required +# for basic Makefile rules), all symlinked to the just-built "false" program. +# This is to ensure that if ever a test neglects to make PATH include +# the build srcdir, these always-failing programs will run. +# Otherwise, it is too easy to test the wrong programs. +# Note that "false" itself is a symlink to true, so it too will malfunction. +define coreutils-path-check + { \ + echo running coreutils-path-check; \ + if test -f $(srcdir)/src/true.c; then \ + fail=1; \ + mkdir $(bin) \ + && ($(write_loser)) > $(bin)/loser \ + && chmod a+x $(bin)/loser \ + && for i in $(built_programs); do \ + case $$i in \ + rm|expr|basename|echo|sort|ls|tr);; \ + cat|dirname|mv|wc);; \ + *) ln $(bin)/loser $(bin)/$$i;; \ + esac; \ + done \ + && ln -sf ../src/true $(bin)/false \ + && PATH=`pwd`/$(bin)$(PATH_SEPARATOR)$$PATH \ + $(MAKE) -C tests check \ + && { test -d gnulib-tests \ + && $(MAKE) -C gnulib-tests check \ + || :; } \ + && rm -rf $(bin) \ + && fail=0; \ + else \ + fail=0; \ + fi; \ + test $$fail = 1 && exit 1 || :; \ + } +endef + +# Use this to make sure we don't run these programs when building +# from a virgin compressed tarball file, below. +null_AM_MAKEFLAGS ?= \ + ACLOCAL=false \ + AUTOCONF=false \ + AUTOMAKE=false \ + AUTOHEADER=false \ + GPERF=false \ + MAKEINFO=false + +ALL_RECURSIVE_TARGETS += my-distcheck +my-distcheck: $(DIST_ARCHIVES) $(local-check) + $(MAKE) syntax-check + $(MAKE) check + -rm -rf $(t) + mkdir -p $(t) + $(amtar_extract_) $(preferred_tarball_) -C $(t) + (set -e; cd $(t)/$(distdir); \ + ./configure --quiet --enable-gcc-warnings --disable-nls; \ + $(MAKE) AM_MAKEFLAGS='$(null_AM_MAKEFLAGS)'; \ + $(MAKE) dvi; \ + $(install-transform-check); \ + $(my-instcheck); \ + $(coreutils-path-check); \ + $(MAKE) distclean \ + ) + (cd $(t) && mv $(distdir) $(distdir).old \ + && $(amtar_extract_) - ) < $(preferred_tarball_) + diff -ur $(t)/$(distdir).old $(t)/$(distdir) + -rm -rf $(t) + rmdir $(tmpdir)/$(PACKAGE) $(tmpdir) + @echo "========================"; \ + echo "ready for distribution:"; \ + for i in $(DIST_ARCHIVES); do echo " $$i"; done; \ + echo "========================" |