X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=doc%2FMakefile;h=177760e9c6044448d55c05e1527488f1e472b9c6;hb=52357e723c251f4a4d8d5ce93790d7c88885cde6;hp=9a1ed6b2f3f820fd77894d9ebc2ac308b7ab6ae8;hpb=d60f3b0c6b0f93a601acd1cfd3923f94ca05abb0;p=gnulib.git

diff --git a/doc/Makefile b/doc/Makefile
index 9a1ed6b2f..177760e9c 100644
--- 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)