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Lines 34-40
AC_DEFUN(STEPMAKE_GET_VERSION, [
Link Here
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| 34 |
## grab the first version number in --version output. |
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## grab the first version number in --version output. |
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eval _ver=\"\`("$1" --version || "$1" -V) 2>&1 | grep '\(^\| \)[0-9][0-9]*\.[0-9]' \ |
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eval _ver=\"\`("$1" --version || "$1" -V) 2>&1 | grep '\(^\| \)[0-9][0-9]*\.[0-9]' \ |
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| head -n 1 \ |
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| head -n 1 \ |
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| tr ' ' '\n' | sed 's/\([0-9][0-9]*\.[0-9][0-9]*\).*/\1/g' | grep '\(^\| \)[0-9][0-9]*\.[0-9]' | head -n 1\`\" |
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| tr ' ' '\n' | grep '[0-9]\.[0-9]' | head -n 1 | sed 's/\([0-9.]*\).*/\1/g'\`\" |
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if test -z "$_ver"; then |
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if test -z "$_ver"; then |
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## If empty, try date [fontforge] |
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## If empty, try date [fontforge] |
