refresh debian patches

[gnulib.git] / doc / Makefile

diff --git a/doc/Makefile b/doc/Makefile
index 9a1ed6b..177760e 100644 (file)
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -7,11 +7,15 @@
 
 doc = gnulib
 
-MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= makeinfo
-TEXI2HTML = $(MAKEINFO) --no-split --reference-limit=2000 --html
+lang_env = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE=
+makeinfo_prog = makeinfo
+MAKEINFO = $(lang_env) $(makeinfo_prog)
+
+manual_opts = --no-split --reference-limit=2000
+TEXI2HTML = $(MAKEINFO) $(manual_opts) --html
 
 %.info: %.texi
-       LANG= LC_MESSAGES= LC_ALL= LANGUAGE= makeinfo --no-split --reference-limit=2000 $<
+       $(MAKEINFO) $(manual_opts) $<
 
 %.html: %.texi
        $(TEXI2HTML) -o $@ $<
@@ -28,17 +32,27 @@ html: $(doc).html
 dvi: $(doc).dvi
 pdf: $(doc).pdf
 
+INSTALL_PRELUDE = echo '@firstparagraphindent insert'
+
 # INSTALL file with old ASCII quotation marks (looks ugly on modern machines).
 INSTALL: install.texi
-       $(MAKEINFO) --plaintext --no-validate $< > $@
+       $(INSTALL_PRELUDE) | cat - $< > tmp.texi
+       $(MAKEINFO) --plaintext --no-validate tmp.texi > $@
+       rm -f tmp.texi
 
 # INSTALL file with ISO 646 or ISO 8859 quotation marks.
 INSTALL.ISO: install.texi
-       $(MAKEINFO) --plaintext --no-validate $< | sed -e "s/\`\([^']*\)'/'\1'/g" > $@
+       $(INSTALL_PRELUDE) | cat - $< > tmpi.texi
+       $(MAKEINFO) --plaintext --no-validate tmpi.texi \
+         | sed -e "s/\`\([^']*\)'/'\1'/g" > $@
+       rm -f tmpi.texi
 
 # INSTALL file wit ISO 10646 (Unicode) quotation marks.
 INSTALL.UTF-8: install.texi
-       $(MAKEINFO) --plaintext --no-validate $< | sed -e "s/\`\([^']*\)'/‘\1’/g" > $@
+       $(INSTALL_PRELUDE) | cat - $< > tmpu.texi
+       $(MAKEINFO) --plaintext --no-validate tmpu.texi \
+         | sed -e "s/\`\([^']*\)'/‘\1’/g" > $@
+       rm -f tmpu.texi
 
 GNULIB_TEXI_FILES = $(filter-out maintain.texi make-stds.texi standards.texi,$(wildcard *.texi)) $(wildcard posix-headers/*.texi) $(wildcard posix-functions/*.texi) $(wildcard glibc-headers/*.texi) $(wildcard glibc-functions/*.texi)