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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-01-25 18:54:31 -0500 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-01-25 19:10:46 -0500 |
| commit | ce245c842b5409cb961e49f7fd98cdbed05d07a0 (patch) | |
| tree | 0c582f49fa2f2f15012c55b9eec307f1e3dbe3da | |
| parent | f49ce89edf37a20abed923782dd8176d6c0e7166 (diff) | |
| download | systemd-ce245c842b5409cb961e49f7fd98cdbed05d07a0.tar.gz | |
build-sys: provide fallback value for xsltproc
Commit ab6f56debf made the change to allow building man pages even when disabled
with ./configure --disable-manpages. This works fine, as long as xsltproc is
present. If xsltproc is not present, the command to build a man page (obviously)
fails. Unfortnately it fails with a cryptic message '-o not found', because
$(XSLTPROC) is empty. Add a fallback, to use 'xsltproc' is $(XSLTPROC) is not
defined. This way we get a nice message:
make: xsltproc: Command not found
| -rw-r--r-- | Makefile.am | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Makefile.am b/Makefile.am index 4218a6dcdf..1f204b826c 100644 --- a/Makefile.am +++ b/Makefile.am @@ -6043,11 +6043,12 @@ XSLTPROC_FLAGS = \ --stringparam systemd.version $(VERSION) \ --path '$(builddir)/man:$(srcdir)/man' +XSLT = $(if $(XSLTPROC), $(XSLTPROC), xsltproc) XSLTPROC_PROCESS_MAN = \ - $(AM_V_XSLT)$(XSLTPROC) -o $@ $(XSLTPROC_FLAGS) $(srcdir)/man/custom-man.xsl $< + $(AM_V_XSLT)$(XSLT) -o $@ $(XSLTPROC_FLAGS) $(srcdir)/man/custom-man.xsl $< XSLTPROC_PROCESS_HTML = \ - $(AM_V_XSLT)$(XSLTPROC) -o $@ $(XSLTPROC_FLAGS) $(srcdir)/man/custom-html.xsl $< + $(AM_V_XSLT)$(XSLT) -o $@ $(XSLTPROC_FLAGS) $(srcdir)/man/custom-html.xsl $< man/%.1: man/%.xml man/custom-man.xsl man/custom-entities.ent $(XSLTPROC_PROCESS_MAN) |