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| author | Peter Simons <simons@cryp.to> | 2009-12-27 20:28:08 +0100 |
|---|---|---|
| committer | Peter Simons <simons@cryp.to> | 2009-12-27 22:22:33 +0100 |
| commit | 03431481dc839f15365e0d86882b4fe1befd31bf (patch) | |
| tree | 0a6002471bab8d9a953e8197d5188d3621d6cca6 /configure.ac | |
| parent | 7d60e47f4f3fc8b84ee486f92b1f4365aa8dbda1 (diff) | |
| download | autoconf-archive-03431481dc839f15365e0d86882b4fe1befd31bf.tar.gz | |
configure.ac: determine the set of available macros at time "autoconf" is run
This approach has the advantage that the Archive's installation procedure
doesn't depend on any shell-specific behavior at all; the set of available
macros is statically built into the configure script.
Gnulib's dist target ensures that this information is up-to-date whenever a
release archive is compiled.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/configure.ac b/configure.ac index 1915274..82da3c8 100644 --- a/configure.ac +++ b/configure.ac @@ -19,22 +19,11 @@ General Public License for more details.]) AC_MSG_NOTICE([Autoconf Archive version $VERSION]) -AC_MSG_CHECKING([for available macros]) -M4SOURCE="" -for n in ${srcdir}/m4/*.m4 ; do - M4SOURCE="${M4SOURCE} ${n}" -done -AC_SUBST([M4SOURCE]) -AC_MSG_RESULT([done]) - -AC_MSG_CHECKING([for available Texinfo documentation]) -TEXIFILE="" -for n in ${srcdir}/doc/*.texi ; do - m=`basename ${n}` - TEXIFILE="${TEXIFILE} ${m}" -done -AC_SUBST([TEXIFILE]) -AC_MSG_RESULT([done]) +M4FILES="m4_esyscmd([echo -n m4/*.m4])" +AC_SUBST([M4FILES]) + +TEXIFILES="m4_esyscmd([cd m4 && echo -n *.m4 | sed -e 's/\.m4/.texi/g'])" +AC_SUBST([TEXIFILES]) AC_CONFIG_FILES([Makefile doc/Makefile]) AC_OUTPUT |