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Diffstat (limited to 'leptonica/m4/ax_split_version.m4')
| -rw-r--r-- | leptonica/m4/ax_split_version.m4 | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/leptonica/m4/ax_split_version.m4 b/leptonica/m4/ax_split_version.m4 new file mode 100644 index 00000000..2176eb0a --- /dev/null +++ b/leptonica/m4/ax_split_version.m4 @@ -0,0 +1,38 @@ +# =========================================================================== +# https://www.gnu.org/software/autoconf-archive/ax_split_version.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_SPLIT_VERSION +# +# DESCRIPTION +# +# Splits a version number in the format MAJOR.MINOR.POINT into its +# separate components. +# +# Sets the variables. +# +# LICENSE +# +# Copyright (c) 2008 Tom Howard <tomhoward@users.sf.net> +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 10 + +AC_DEFUN([AX_SPLIT_VERSION],[ + AC_REQUIRE([AC_PROG_SED]) + AX_MAJOR_VERSION=`echo "$VERSION" | $SED 's/\([[^.]][[^.]]*\).*/\1/'` + AX_MINOR_VERSION=`echo "$VERSION" | $SED 's/[[^.]][[^.]]*.\([[^.]][[^.]]*\).*/\1/'` + AX_POINT_VERSION=`echo "$VERSION" | $SED 's/[[^.]][[^.]]*.[[^.]][[^.]]*.\(.*\)/\1/'` + AC_MSG_CHECKING([Major version]) + AC_MSG_RESULT([$AX_MAJOR_VERSION]) + AC_MSG_CHECKING([Minor version]) + AC_MSG_RESULT([$AX_MINOR_VERSION]) + AC_MSG_CHECKING([Point version]) + AC_MSG_RESULT([$AX_POINT_VERSION]) +]) |