Merge pull request #8405 from moviuro/posix-compliance

POSIX compliance

launch-dedicated.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 # example launch script, see https://github.com/OpenRA/OpenRA/wiki/Dedicated for details
 Name="Dedicated Server"
 Mod="ra"

thirdparty/configure-linux-native-deps.sh

@@ -1,18 +1,18 @@
-#!/bin/bash
+#!/bin/sh
 # Use Linux system dependencies where possible, but take into account different .so names.
 
-os=`uname`
-if [ "$os" == 'Linux' ]; then
-	locations=(/lib /lib64 /usr/lib /usr/lib64 /usr/lib/i386-linux-gnu /usr/lib/x86_64-linux-gnu /usr/local/lib /opt/lib)
-	sonames=(liblua.so.5.1.5 liblua5.1.so.5.1 liblua5.1.so.0 liblua.so.5.1 liblua-5.1.so liblua5.1.so)
+os="$(uname -s)"
+if [ "$os" = 'Linux' ] || [ "$os" = 'FreeBSD' ]; then
+	locations="/lib /lib64 /usr/lib /usr/lib64 /usr/lib/i386-linux-gnu /usr/lib/x86_64-linux-gnu /usr/local/lib /opt/lib"
+	sonames="liblua.so.5.1.5 liblua5.1.so.5.1 liblua5.1.so.0 liblua.so.5.1 liblua-5.1.so liblua5.1.so"
 
 	if [ -f Eluant.dll.config ]; then
 		exit 0
 	fi
 
-	for location in "${locations[@]}" ; do
-		for soname in ${sonames[@]} ; do
-			if [ -f $location/$soname ]; then
+	for location in $locations ; do
+		for soname in $sonames ; do
+			if [ -f "$location/$soname" ]; then
 				liblua51=$soname
 				echo "Detected Lua 5.1 library at "$location/$soname
 				break 2

thirdparty/fetch-geoip-db.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 # Die on any error for Travis CI to automatically retry:
 set -e
@@ -10,7 +10,7 @@ cd "${download_dir}"
 filename="GeoLite2-Country.mmdb.gz"
 
 # Database does not exist or is older than 30 days.
-if [[ ! -e $filename ]] || [[ -n $(find . -name $filename -mtime +30 -print) ]]; then
+if [ ! -e $filename ] || [ -n "$(find . -name $filename -mtime +30 -print)" ]; then
 	rm -f $filename
 	echo "Updating GeoIP country database from MaxMind."
 	curl -s -L -O http://geolite.maxmind.com/download/geoip/database/$filename

thirdparty/fetch-thirdparty-deps.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 # Die on any error for Travis CI to automatically retry:
 set -e
@@ -8,7 +8,7 @@ download_dir="${0%/*}/download"
 mkdir -p "${download_dir}"
 cd "${download_dir}"
 
-function get()
+get()
 {
 	if which nuget >/dev/null; then
 		nuget install $1 -Version $2 -ExcludeVersion

thirdparty/noget.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 # fallback without dependency resolution if nuget is not present on the system
 
 archive="$1"