mirror of
https://github.com/erkin/ponysay.git
synced 2024-11-22 12:27:59 +01:00
46 lines
2.4 KiB
Bash
46 lines
2.4 KiB
Bash
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#!/bin/sh
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br=0
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bs=0
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bo=0
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rr=0
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ro=0
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(hash make 2>/dev/null) || (br=1 ; echo 'Missing make, install make [build required]')
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(hash sed 2>/dev/null) || (br=1 ; echo 'Missing sed, install sed [build required]')
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(hash install 2>/dev/null) || (br=1 ; echo 'Missing install, install coreutils [build required]')
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(hash unlink 2>/dev/null) || (br=1 ; echo 'Missing uninstall, install coreutils [build required]')
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(hash rm 2>/dev/null) || (br=1 ; echo 'Missing rm, install coreutils [build required]')
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(hash ln 2>/dev/null) || (br=1 ; echo 'Missing ln, install coreutils [build required]')
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(hash mkdir 2>/dev/null) || (br=1 ; echo 'Missing mkdir, install coreutils [build required]')
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(hash cp 2>/dev/null) || (br=1 ; echo 'Missing cp, install coreutils [build required]')
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(hash cut 2>/dev/null) || (br=1 ; echo 'Missing cut, install coreutils [build required]')
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(hash bash 2>/dev/null) || (bs=1 ; echo 'Missing bash, install bash [build recommended]')
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(hash gzip 2>/dev/null) || (bo=1 ; echo 'Missing gzip, install gzip [build optional]')
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(hash makeinfo 2>/dev/null) || (bo=1 ; echo 'Missing makeinfo, install texinfo [build optional]')
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(hash install-info 2>/dev/null) || (bo=1 ; echo 'Missing install-info, install info [build optional]')
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(hash stty 2>/dev/null) || (rr=1 ; echo 'Missing stty, install coreutils [runtime required]')
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(hash python 2>/dev/null) || (rr=1 ; echo 'Missing python, install python>=3 [runtime required]')
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(hash cut 2>/dev/null) && (hash python 2>/dev/null) &&
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(test ! $(env python --version 2>&1 | cut -d ' ' -f 2 | cut -d '.' -f 1) = 3) && (
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(hash python3 2>/dev/null) ||
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(rr=1 ; echo 'Missing python>=3, install python (may be named python3) [runtime required]'))
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(hash tty2colourfultty 2>/dev/null) || (ro=1 ; echo 'Missing tty2colourfultty, install util-say [runtime optional]')
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(hash ponysay2ttyponysay 2>/dev/null) || (ro=1 ; echo 'Missing ponysay2ttyponysay, install util-say [runtime optional]')
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( (test $br = 1) || (test $rr = 1) || (test $ro = 1) ) && echo
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(test $br = 1) && echo 'You will not be able to build and install ponysay.'
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(test $rr = 1) && echo 'You will not be able to run ponysay.'
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(test $br = 1) && (test $rr = 0) && echo 'Unable to verify version of python.'
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(test $br = 0) && (test $bs = 0) && (test $bo = 0) && (test $rr = 0) && (test $ro = 0) &&
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echo && echo 'Everything appears to be in order, enjoy ponysay!'
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echo
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