28 lines
816 B
Bash
Executable File
28 lines
816 B
Bash
Executable File
#!/bin/sh
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# Syntax:
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# $0 <path-to-top_srcdir> <version-stamp-file>
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#
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# <path-to-top_srcdir> may be relative
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# <version-stamp-file> is relative to src/build topdir
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top_srcdir="${1-.}"
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test -d "$top_srcdir" || { \
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echo "Could not change to top_srcdir '$1'" >&2; \
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exit 1; \
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}
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version_stamp="${2-version-stamp}"
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# If GIT_DIR is set, use it. If not, try top_srcdir/.git.
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if test -n "$GIT_DIR"; then :;
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else GIT_DIR="$top_srcdir/.git"; export GIT_DIR
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fi
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if test -f "$top_srcdir/$version_stamp"; then # dist source tree
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cat "$top_srcdir/$version_stamp" | ${TR-tr} -d '\012'
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elif test -d "$GIT_DIR"; then # git source tree
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git_describe=`${GIT-git} describe 2>/dev/null || echo devel`
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echo "$git_describe" | ${SED-sed} -e 's/^v//' -e 's/-/./g' | ${TR-tr} -d '\012'
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else # ???
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echo "devel" | ${TR-tr} -d '\012'
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fi
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