shadow/man/generate_translations.mak
Martin Kletzander ca9e309d30 Fix VPATH build
When trying to build shadow in a different directory I stumbled upon few
issues, this commit aims to fix all of them:

- The `subid.h` file is generated and hence in the build directory and
	not in the source directory, so use `$(builddir)` instead of
	`$(srcdir)`.

- Using `$<` instead of filenames utilises autotools to locate the files
  in either the source or build directory automatically.

- `xsltproc` needs to access the files in login.defs.d in either the
  source directory or the symlink in a language subdirectory, but it
	does not interpret the `--path` as prefix of the entity path, but
	rather a path under which to locate the basename of the entity
	from the XML file.  So specify the whole path to login.defs.d.

- The above point could be used to make the symlinks of login.defs.d
  and entity path specifications in the XMLs obsolete, but I trying
	not to propose possibly disrupting patches, so for the sake of
	simplicity just specify `$(srcdir)` when creating the symlink.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2023-02-13 10:01:17 +01:00

31 lines
884 B
Makefile

LANG=$(notdir $(CURDIR))
if ENABLE_REGENERATE_MAN
config.xml: ../config.xml.in
$(MAKE) -C .. config.xml
cp ../config.xml $@
messages.mo: ../po/$(LANG).po
msgfmt $< -o messages.mo
login.defs.d:
ln -sf $(srcdir)/../login.defs.d login.defs.d
%.xml: ../%.xml messages.mo login.defs.d
if grep -q SHADOW-CONFIG-HERE $< ; then \
sed -e 's/^<!-- SHADOW-CONFIG-HERE -->/<!ENTITY % config SYSTEM "config.xml">%config;/' $< > $@; \
else \
sed -e 's/^\(<!DOCTYPE .*docbookx.dtd"\)>/\1 [<!ENTITY % config SYSTEM "config.xml">%config;]>/' $< > $@; \
fi
itstool -d -l $(LANG) -m messages.mo -o . $@
sed -i 's:\(^<refentry .*\)>:\1 lang="$(LANG)">:' $@
include ../generate_mans.mak
else
$(man_MANS):
@echo you need to run configure with --enable-man to generate man pages
endif
CLEANFILES = messages.mo login.defs.d $(EXTRA_DIST) $(addsuffix .xml,$(EXTRA_DIST)) config.xml