[ng] texi: more target-specific variables use in '.info' build rules

* lib/am/texibuild.am: Rewrite '.info' targets' recipes and dependencies
to use the target-specific variable 'am__makeinfoflags', set from the
'%MAKEINFOFLAGS%' transform.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>

diff --git a/lib/am/texibuild.am b/lib/am/texibuild.am
index 11cb90a1d1c0f8a7c38a5a366dc77273cfc16da2..349ef7ad5327b0081c052d9a5c0b8440dc26560b 100644 (file)
--- a/lib/am/texibuild.am
+++ b/lib/am/texibuild.am
@@ -35,7 +35,8 @@
          done; \
        else :; fi && \
        $(if $(am__info_insrc),cd "$$am__cwd" &&) \
-       if $(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) %MAKEINFOFLAGS% -o $@ $<; \
+       if $(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) \
+                      $(am__makeinfoflags) -o $@ $<; \
        then \
          rc=0; \
        $(if $(am__info_insrc),$(am__cd) $(srcdir);) \
@@ -53,8 +54,8 @@ INFO_DEPS += %DEST_INFO_PREFIX%%DEST_SUFFIX%
        %AM_V_TEXI2DVI%$(am__ensure_target_dir_exists) && \
        TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
 ## Must set MAKEINFO like this so that version.texi will be found even
-## if it is in srcdir (-I $(srcdir) is set in %MAKEINFOFLAGS%).
-       MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) %MAKEINFOFLAGS%' \
+## if it is in srcdir (-I $(srcdir) is set in '$(am__makeinfoflags)').
+       MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) $(am__makeinfoflags)' \
 ## texi2dvi doesn't silence everything with -q, redirect to /dev/null instead.
 ## We still want -q (%TEXIQUIET%) because it turns on batch mode.
 ## Use '--clean' to avoid leaving auxiliary files behind cluttering the build
@@ -66,8 +67,8 @@ INFO_DEPS += %DEST_INFO_PREFIX%%DEST_SUFFIX%
        %AM_V_TEXI2PDF%$(am__ensure_target_dir_exists) && \
        TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
 ## Must set MAKEINFO like this so that version.texi will be found even
-## if it is in srcdir (-I $(srcdir) is set in %MAKEINFOFLAGS%).
-       MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) %MAKEINFOFLAGS%' \
+## if it is in srcdir (-I $(srcdir) is set in '$(am__makeinfoflags)').
+       MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) $(am__makeinfoflags)' \
 ## texi2pdf doesn't silence everything with -q, redirect to /dev/null instead.
 ## We still want -q (%TEXIQUIET%) because it turns on batch mode.
 ## Use '--clean' to avoid leaving auxiliary files behind cluttering the build
@@ -86,7 +87,7 @@ INFO_DEPS += %DEST_INFO_PREFIX%%DEST_SUFFIX%
          && { test ! -d $(@:.html=.htp) || rm -rf $(@:.html=.htp); } \
          || exit 1; \
        if $(MAKEINFOHTML) $(AM_MAKEINFOHTMLFLAGS) $(MAKEINFOFLAGS) \
-                          %MAKEINFOFLAGS% -o $(@:.html=.htp) $<; \
+                          $(am__makeinfoflags) -o $(@:.html=.htp) $<; \
        then \
          rm -rf $@; \
 ## Work around a bug in Texinfo 4.1 (-o foo.html outputs files in foo/
@@ -105,3 +106,9 @@ INFO_DEPS += %DEST_INFO_PREFIX%%DEST_SUFFIX%
 %DEST_PREFIX%.dvi: %SOURCE_REAL% %DEPS%
 %DEST_PREFIX%.pdf: %SOURCE_REAL% %DEPS%
 %DEST_PREFIX%.html: %SOURCE_REAL% %DEPS%
+
+%DEST_INFO_PREFIX%%DEST_SUFFIX% \
+%DEST_PREFIX%.dvi \
+%DEST_PREFIX%.pdf \
+%DEST_PREFIX%.html \
+: am__makeinfoflags = %MAKEINFOFLAGS%