jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

niminst: remove complex non-posix line noise for install.tmpl

Browse source
This commit is contained in:
Andreas Rumpf 2016-12-31 03:00:30 +01:00
commit 072f932575
1 changed files with 1 additions and 29 deletions
Download patch file Download diff file Expand all files Collapse all files

30
tools/niminst/install.tmpl
View file

@ -3,35 +3,7 @@
# result = "#! /bin/sh\n# Generated by niminst\n" # result = "#! /bin/sh\n# Generated by niminst\n"
# var proj = c.name.toLowerAscii # var proj = c.name.toLowerAscii
## Current directory you start script from set -e
BASE_DIR=$(pwd)
## The following one-liner takes directory path which contains install script.
## `command -v -- "$0"` takes path if script sourced from interactive shell
## `dirname` returns relative directory path to install script
## `cd -P` dive into directory to use `pwd`
## `pwd -P` prints full path to install script directory path
## -P option allows to use symlinks in path
## Good explanation can be found here:
## http://stackoverflow.com/questions/29832037/how-to-get-script-directory-in-posix-sh
NIM_DIR=$(cd -P -- "$(dirname -- "$(command -v -- "$0")")" && pwd -P)
go_back() {
cd $BASE_DIR
}
## Go to base dir on exit
trap go_back EXIT
install_error() {
echo "Nim installation failed!"
exit 1
}
## Exit if any command failed
trap install_error ERR ## `set -e` alternative
cd $NIM_DIR
if [ $# -eq 1 ] ; then if [ $# -eq 1 ] ; then
# if c.cat[fcUnixBin].len > 0: # if c.cat[fcUnixBin].len > 0: