esac; \
done
-# Find all subdirectories except `obsolete'.
+# Find all subdirectories except `obsolete' and `term'.
setwins_almost=subdirs=`(cd $$wd; find . -type d -print)`; \
for file in $$subdirs; do \
.PHONY: update-elclist
-## Construct a sed command file that operates on lines between
-## ^ELCFILES and the next blank line. Convert spaces between members
-## of COMPILE_FIRST to "\|", and escape directory "/". List the .elc
-## files, exclude the members of COMPILE_FIRST, convert ^$(lisp) to a
-## literal " $(lisp)", add trailing " \\\" to the end of every line
-## (the last \ continues the line in sed, the other \\ result in a
-## single \ at the end of the replacement text). For the last line,
-## just use a single "\", for sed. Finally, run sed using the command
-## so constructed and update Makefile.in. chmod +w is for CVSREAD=1.
-## Errors in final sed are non-fatal, since they have no effect on
-## building Emacs.
+## Post-bootstrap, find the list of .elc files, exclude the members
+## of COMPILE_FIRST, and use sed to update ELCFILES in Makefile.in.
+## Errors in the final sed are non-fatal, since they have no effect on
+## building Emacs. chmod +w is for CVSREAD=1.
+## "echo" is non-portable with regards to backslashes, eg between zsh
+## and bash. Hence the use of sed on line 2 below (line 1 seems to be OK).
+## http://lists.gnu.org/archive/html/emacs-devel/2008-05/msg01535.html
update-elclist:
echo "/^ELCFILES/,/^$$/c\\" > temp.sed
- echo "ELCFILES = \\\\\\" >> temp.sed
+ echo "ELCFILES =" | sed -e 's/$$/ \\\\\\/' >> temp.sed
exclude=`echo $(COMPILE_FIRST) | sed -e 's, ,\\\\|,g' -e 's,\/,\\\\/,g'`; \
ls $(lisp)/*.elc $(lisp)/*/*.elc | sed -e "/$$exclude/d" -e "s|^$(lisp)| \$$(lisp)|" -e 's/$$/ \\\\\\/' -e '$$ s/ \\\\//' >> temp.sed
echo "" >> temp.sed
-sed -f temp.sed $(lisp)/Makefile.in > temp-elcfiles || rm temp-elcfiles
rm temp.sed
- chmod +w $(lisp)/Makefile.in
- mv -f temp-elcfiles $(lisp)/Makefile.in || echo "Maintainer warning: failed to update Makefile.in"
+ @test -f temp-elcfiles || echo "Maintainer warning: failed to update Makefile.in. You can ignore this if you are not an Emacs developer."
+ if test -f temp-elcfiles; then \
+ chmod +w $(lisp)/Makefile.in; \
+ mv -f temp-elcfiles $(lisp)/Makefile.in; \
+ fi
## Explicitly list the .elc files, for the sake of parallel builds.
## http://lists.gnu.org/archive/html/bug-gnu-emacs/2008-05/msg00016.html
$(lisp)/eshell/eshell.elc \
$(lisp)/expand.elc \
$(lisp)/ezimage.elc \
+ $(lisp)/face-remap.elc \
$(lisp)/facemenu.elc \
$(lisp)/faces.elc \
$(lisp)/ffap.elc \
$(lisp)/language/indian.elc \
$(lisp)/language/japan-util.elc \
$(lisp)/language/korea-util.elc \
+ $(lisp)/language/hanja-util.elc \
$(lisp)/language/lao-util.elc \
$(lisp)/language/thai-util.elc \
$(lisp)/language/thai-word.elc \
## In case any files are missing from ELCFILES.
compile-last:
@wd=$(lisp); $(setwins); \
- els=`echo $$wins | tr ' \011' '\012\012' | \
- sed -e 's|\(.\)$$|\1/|' -e 's|^\./||' -e 's|$$|*.el|'`; \
+ els=`echo "$$wins " | sed -e 's|/\./|/|g' -e 's|/\. | |g' -e 's| |/*.el |g'`; \
for el in $(COMPILE_FIRST) $$els; do \
- elc=$${el}c; \
- if test -f $$el && ! test -f $$elc && \
- ! grep 'no-byte-compile: t' $$el > /dev/null; then \
- sel=`echo $el | sed "s|^$$lisp|\$$(lisp)|"`; \
- echo "Maintainer warning: $$sel missing from \$$ELCFILES?"; \
- echo "Compiling $$el"; \
- $(emacs) $(BYTE_COMPILE_EXTRA_FLAGS) -f batch-byte-compile $$el || exit 1; \
- fi \
+ test -f $$el || continue; \
+ test -f $${el}c && continue; \
+ grep 'no-byte-compile: t' $$el > /dev/null && continue; \
+ sel=`echo $$el | sed "s|^$(lisp)|\\$$(lisp)|"`; \
+ echo "Maintainer warning: $$sel missing from \$$ELCFILES?"; \
+ echo "Compiling $$el"; \
+ $(emacs) $(BYTE_COMPILE_EXTRA_FLAGS) -f batch-byte-compile $$el || exit 1; \
done
compile-calc:
$(MAKE) $(MFLAGS) autoloads; \
fi
-maintainer-clean: distclean bootstrap-clean
+autogen-clean:
cd $(lisp); rm -f $(AUTOGENEL)
+maintainer-clean: distclean bootstrap-clean autogen-clean
+
## NB note that this rules assume only one level of subdirs below lisp/.
## If nested subdirs are added, it's probably time to switch to:
## find $(lisp) -name "*.elc" -exec rm -f '{}' ';'