[gentoo-dev] my simple dependancy generator

[gentoo-dev] my simple dependancy generator

[Paul]

	Hi;

	Not running gnome or kde, I prefer to be as tight as
possible on dependancies.
	I whiped up this scrawny script to help me determine the
dependancies for some ebuilds I write; does anyone want to
improve it, or say why it sucks?

---
[squish.home.loc] /home/set/mysrc/script (Set): cat pkg-depend 
#!/bin/sh

FILE=$1
if [ ! -f "$FILE" ] ; then
        FILE=`which $1`
fi
        
ldd "$FILE" | gawk '{ print $3 }' - | xargs -n1 qpkg -nc -f -v\
        | sort | uniq
---

Paul
set@pobox.com

Re: [gentoo-dev] my simple dependancy generator

[pof]

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On Wed, 21 Aug 2002 04:32:06 -0400
Paul <set@pobox.com> wrote:

> 	Hi;
> 
> 	Not running gnome or kde, I prefer to be as tight as
> possible on dependancies.
> 	I whiped up this scrawny script to help me determine the
> dependancies for some ebuilds I write; does anyone want to
> improve it, or say why it sucks?
> 
> ---
> [squish.home.loc] /home/set/mysrc/script (Set): cat pkg-depend 
> #!/bin/sh
> 
> FILE=$1
> if [ ! -f "$FILE" ] ; then
>         FILE=`which $1`
> fi
>         
> ldd "$FILE" | gawk '{ print $3 }' - | xargs -n1 qpkg -nc -f -v\
>         | sort | uniq
> ---
> 
> Paul
> set@pobox.com


It works well for me, made simple changes to look nicer:

------8<---- cut here ---------
#!/bin/sh

if [ ${#} != 1 ]; then
        echo "usage: `basename ${0}` binary"
        exit 1
fi

FILE=`which ${1} 2>/dev/null`

if [ ${?} != 0 ]; then
        echo "Error: file not found"
        exit 2
fi
        
echo -e "\x1b[0;01mChecking \x1b[32;01m${FILE} \x1b[0;01mdependancies..."
echo
ldd "${FILE}" | gawk '{ print $3 }' - | xargs -n1 qpkg -f -v | sort | uniq
------8<---- cut here ---------

Regards,

	Pau.
-- 
 .----------------------------------------------.
|  Pau Oliva Fora         http://pof.eslack.org  |
|  KeyID: 665D05B533539E02 available at keyserv  |
 `----------------------------------------------'

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