cleanup
diff --git a/Makefile.am b/Makefile.am
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,15 +1,31 @@
+# basic definitions
vortrag = vortrag.pdf
vortrag_DATA = vortrag.org data.txt dist-tarball.png
vortragdir = .
# dist_pkgdata_DATA = rohdaten
EXTRA_DIST = ${vortrag_DATA} ${vortrag}
-MOSTLYCLEANFILES = \\\#* *~ *.bak *.vrb *.bbl *.blg *_flymake.* # kill editor backups and latex stuff
+# kill editor backups and latex stuff
+MOSTLYCLEANFILES = \\\#* *~ *.bak *.vrb *.bbl \
+ *.blg *_flymake.*
CLEANFILES = ${vortrag}
-DISTCLEANFILES = ${CLEANFILES} \\\#* *~ *.bak *.vrb *.bbl *.blg *_flymake.* auto/*el
+DISTCLEANFILES = ${CLEANFILES} \\\#* *~ *.bak *.vrb *.bbl \
+ *.blg *_flymake.* auto/*el
all : ${vortrag}
+# emacs org-mode beamer build instructions
${vortrag} : ${vortrag_DATA}
- if test "$<" != "$(notdir $<)"; then cp -u "$<" "$(notdir $<)"; fi
- echo yes | @emacs@ --batch --load "~/.emacs" --visit "$(notdir $<)" --funcall org-beamer-export-to-pdf
- if test "$<" != "$(notdir $<)"; then rm -f "$(notdir $<)"; rm -f $(basename $(notdir $<)).tex $(basename $(notdir $<)).tex~ auto/$(basename $(notdir $<)).el; else rm -f $(basename $<).tex $(basename $<).tex~ auto/$(basename $<).el; fi
+ if test "$<" != "$(notdir $<)"; then \
+ cp -u "$<" "$(notdir $<)"; fi
+ echo yes | @emacs@ --batch --load "~/.emacs" \
+ --visit "$(notdir $<)" \
+ --funcall org-beamer-export-to-pdf
+ if test "$<" != "$(notdir $<)"; \
+ then rm -f "$(notdir $<)"; \
+ rm -f $(basename $(notdir $<)).tex \
+ $(basename $(notdir $<)).tex~ \
+ auto/$(basename $(notdir $<)).el; \
+ else rm -f $(basename $<).tex \
+ $(basename $<).tex~ \
+ auto/$(basename $<).el; \
+ fi
diff --git a/configure.ac b/configure.ac
--- a/configure.ac
+++ b/configure.ac
@@ -1,13 +1,14 @@
dnl run `autoreconf -i` to generate a configure script.
dnl Then run ./configure to generate a Makefile.
dnl Finally run make to generate the project.
-
-AC_INIT([Repro Pub], [0.5.0], [arne.babenhauserheide@kit.edu])
+AC_INIT([Repro Pub], [0.5.0],
+ [arne.babenhauserheide@kit.edu])
# Check for programs I need for my build
AC_CANONICAL_TARGET
AC_ARG_VAR([emacs], [How to call Emacs.])
AC_CHECK_TARGET_TOOL([emacs], [emacs], [no])
-AS_IF([test "x$emacs" = "xno"], [AC_MSG_ERROR([cannot find Emacs.])])
+AS_IF([test "x$emacs" = "xno"],
+ [AC_MSG_ERROR([cannot find Emacs.])])
# Run automake
AM_INIT_AUTOMAKE([foreign])
AM_MAINTAINER_MODE([enable])