Install charmaps uncompressed in testroot

The testroot does not have a gunzip command, so the charmap files
should not be installed gzipped else they cannot be used (and thus
tested).  With this patch, installing with INSTALL_UNCOMPRESSED=yes
installs uncompressed charmaps instead.

Note that we must purge the $(symbolic_link_list) as it contains
references to $(DESTDIR), which we change during the testroot
installation.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>

diff --git a/Makefile b/Makefile
index 0711b97..335155c 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -580,8 +580,15 @@ ifeq ($(run-built-tests),yes)
            $(test-wrapper) cp $$dso $(objpfx)testroot.pristine$$dso ;\
          done
 endif
+       # $(symbolic-link-list) is a file that encodes $(DESTDIR) so we
+       # have to purge it
+       rm -f $(symbolic-link-list)
+       # Setting INSTALL_UNCOMPRESSED causes localedata/Makefile to
+       # install the charmaps uncompressed, as the testroot does not
+       # provide a gunzip program.
        $(MAKE) install DESTDIR=$(objpfx)testroot.pristine \
-         subdirs='$(sorted-subdirs)'
+         INSTALL_UNCOMPRESSED=yes subdirs='$(sorted-subdirs)'
+       rm -f $(symbolic-link-list)
        touch $(objpfx)testroot.pristine/install.stamp
 
 tests-special-notdir = $(patsubst $(objpfx)%, %, $(tests-special))

diff --git a/localedata/Makefile b/localedata/Makefile
index 33e473a..ce6a750 100644 (file)
--- a/localedata/Makefile
+++ b/localedata/Makefile
@@ -167,9 +167,17 @@ endif
 endif
 
 # Files to install.
+ifeq ($(INSTALL_UNCOMPRESSED),yes)
+# This option is for testing inside the testroot container, as the
+# container does not include a working gunzip program.
+install-others := $(addprefix $(inst_i18ndir)/, \
+                             $(charmaps) \
+                             $(locales))
+else
 install-others := $(addprefix $(inst_i18ndir)/, \
                              $(addsuffix .gz, $(charmaps)) \
                              $(locales))
+endif
 
 tests: $(objdir)/iconvdata/gconv-modules
 
@@ -283,12 +291,22 @@ endif
 
 include ../Rules
 
+ifeq ($(INSTALL_UNCOMPRESSED),yes)
+# Install the charmap files as-is.  This option is for testing inside
+# the testroot container, as the container does not include a working
+# gunzip program.
+$(inst_i18ndir)/charmaps/%: charmaps/% $(+force)
+       $(make-target-directory)
+       rm -f $@
+       $(INSTALL_DATA) $< $@
+else
 # Install the charmap files in gzipped format.
 $(inst_i18ndir)/charmaps/%.gz: charmaps/% $(+force)
        $(make-target-directory)
        rm -f $(@:.gz=) $@
        $(INSTALL_DATA) $< $(@:.gz=)
        gzip -9n $(@:.gz=)
+endif
 
 # Install the locale source files in the appropriate directory.
 $(inst_i18ndir)/locales/%: locales/% $(+force); $(do-install)