main 24d832cd: Create doc/tex-ref.pdf for ELPA releases

[Arash Esbati]

branch: main
commit 24d832cdd40450a5fcb1cda4e078e06b209a7e3a
Author: Arash Esbati <arash@gnu.org>
Commit: Arash Esbati <arash@gnu.org>

    Create doc/tex-ref.pdf for ELPA releases
    
    * GNUmakefile (MAIN_GENERATED_FILES): Add doc/tex-ref.pdf.
    (doc/tex-ref.pdf): New rule.
---
 GNUmakefile | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/GNUmakefile b/GNUmakefile
index 06405960..ad663a56 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -6,6 +6,7 @@
 #   tex-site.el
 #   doc: preview-dtxdoc.texi
 #   doc: version.texi
+#   doc: tex-ref.pdf
 #   latex: prauctex.cfg
 #   latex: prauctex.def
 #   latex: prcounters.def
@@ -23,6 +24,7 @@ MAKEINFO=makeinfo
 INSTALL_INFO=install-info
 PERL=perl
 PDFLATEX=pdfla$(TEX)
+PDFTEX=pdf$(TEX)
 
 MANUALS=auctex preview-latex
 INFO_FILES=$(MANUALS:=.info)
@@ -34,6 +36,7 @@ MAIN_GENERATED_FILES=README           \
                tex-site.el             \
                doc/version.texi        \
                doc/preview-dtxdoc.texi \
+               doc/tex-ref.pdf         \
                $(LATEX_FILES)
 
 ALL_GENERATED_FILES=$(MAIN_GENERATED_FILES)    \
@@ -132,6 +135,10 @@ ChangeLog:
 doc/preview-dtxdoc.texi: latex/preview.dtx doc/preview-dtxdoc.pl
        $(PERL) doc/preview-dtxdoc.pl latex/preview.dtx $@
 
+# Copied&adapted from doc/Makefile.in.
+doc/tex-ref.pdf: doc/tex-ref.tex
+       cd doc && $(PDFTEX) tex-ref.tex && rm tex-ref.log
+
 # Copied&adapted from doc/Makefile.in.
 TEXI_SOURCES:=$(wildcard doc/*.texi) doc/version.texi doc/preview-dtxdoc.texi
 $(INFO_FILES): %.info: $(TEXI_SOURCES)