build: Switch to using the new subtree version of CFD.

[catacomb] / m4 / mdw-libtool-version-info.m4

diff --git a/m4/mdw-libtool-version-info.m4 b/m4/mdw-libtool-version-info.m4
deleted file mode 100644 (file)
index 2f19157ff1a37ffd45873f3e4bae711b010723e7..0000000000000000000000000000000000000000
--- a/m4/mdw-libtool-version-info.m4
+++ /dev/null
@@ -1,21 +0,0 @@
-dnl -*-autoconf-*-
-
-dnl --- *@-mdw_LIBTOOL_VERSION_INFO-@* ---
-dnl
-dnl Author:    Mark Wooding
-dnl
-dnl Synopsis:  mdw_LIBTOOL_VERSION
-dnl
-dnl Arguments: ---
-dnl
-dnl Use:       Decodes the PACKAGE_VERSION variable as a libtool
-dnl            version-info string.  Strictly speaking, this is very
-dnl            naughty.
-
-AC_DEFUN([mdw_LIBTOOL_VERSION_INFO], [
-  set -- $(echo $PACKAGE_VERSION |
-  sed 's:[^\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$]:\1 \2 \3:'
-  )
-  LIBTOOL_VERSION_INFO="$(expr $[]1 + $[]2):$[]3:$[]2"
-  AC_SUBST([LIBTOOL_VERSION_INFO])
-])

diff --git a/m4/mdw-libtool-version-info.m4 b/m4/mdw-libtool-version-info.m4
new file mode 120000 (symlink)
index 0000000000000000000000000000000000000000..32982020a87b38e6a23938e241cc260c15eb0af9
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+../.ext/cfd/m4/mdw-libtool-version-info.m4
\ No newline at end of file