From c64485ec850ca901f1c7adde48e19bb84397e591 Mon Sep 17 00:00:00 2001
From: Klemens Nanni <contact@autoboot.org>
Date: Wed, 09 Mar 2016 08:09:04 -0500
Subject: build/dependencies: Check architecture only once

---
(limited to 'resources/scripts/helpers/build')

diff --git a/resources/scripts/helpers/build/dependencies/parabola b/resources/scripts/helpers/build/dependencies/parabola
index 6a14e10..8102f26 100755
--- a/resources/scripts/helpers/build/dependencies/parabola
+++ b/resources/scripts/helpers/build/dependencies/parabola
@@ -57,12 +57,14 @@ pacman -S arm-none-eabi-gcc
 
 pacman -S --needed libpciaccess
 
+[ "$(uname -i)" = x86_64 ] || [ "$(uname -m)" = x86_64 ]
+arch=${?}
+
 # For cross-compiling i686 target on x86_64 host.
-if [ "$(uname -i)" = "x86_64" ] || [ "$(uname -m)" = "x86_64" ]
-	then
-		printf "Cross-Compiling: You are running on 64-bit architecture, however 32-bit libraries are needed\n"
-		pacman -Sl --needed multilib 1&>/dev/null || (printf "You must enable the multilib repository in /etc/pacman.conf first\n"; exit 1)
-		pacman -S --needed gcc{,-libs}-multilib lib32-{lib{ltdl,pciaccess,stdc++5},glibc,fakeroot}
+if ["${arch}" -eq 0 ]; then
+	printf "Cross-Compiling: You are running on 64-bit architecture, however 32-bit libraries are needed\n"
+	pacman -Sl multilib 1&>/dev/null || (printf "You must enable the multilib repository in /etc/pacman.conf first\n"; exit 1)
+	pacman -S --needed gcc-multilib gcc-libs-multilib lib32-libltdl lib32-libpciaccess lib32-libstdc++5 lib32-glibc lib32-fakeroot
 fi
 
 # Memtest86+ build dependencies
@@ -83,15 +85,12 @@ pacman -S ncurses doxygen iasl gdb flex bison
 # pacman -S git base-devel
 
 # For cross-compiling i686 target on x86_64 host.
-if [ "$(uname -i)" = "x86_64" ] || [ "$(uname -m)" = "x86_64" ]
-	then
-		printf "Cross-Compiling: You are running on 64-bit architecture, however 32-bit libraries are needed\n"
-		pacman -S --needed lib32-ncurses
+if ["${arch}" -eq 0 ]; then
+	printf "Cross-Compiling: You are running on 64-bit architecture, however 32-bit libraries are needed\n"
+	pacman -S --needed lib32-ncurses
 fi
 
-# GRUB build dependencies (also requires build-essential, bison and flex)
-# ------------------------------------------------------------
-
+# GRUB2 build dependencies (also requires build-essential, bison and flex)
 # pacman -S --needed base-devel bison flex
 
 printf "GRUB: Fonts, (crypto) filesystem support, automake, etc.\n"
diff --git a/resources/scripts/helpers/build/dependencies/trisquel7 b/resources/scripts/helpers/build/dependencies/trisquel7
index 04b931d..f379e04 100755
--- a/resources/scripts/helpers/build/dependencies/trisquel7
+++ b/resources/scripts/helpers/build/dependencies/trisquel7
@@ -51,13 +51,15 @@ apt-get -y install build-essential
 # for cross-compiling ARM binaries
 apt-get -y install gcc-arm-linux-gnueabi
 
+[ "$(uname -i)" = x86_64 ] || [ "$(uname -m)" = x86_64 ]
+arch=${?}
+
 # For cross-compiling i686 target on x86_64 host.
-if [ "$(uname -i)" = "x86_64" ] || [ "$(uname -m)" = "x86_64" ]
-	then
-		apt-get -y install gcc-multilib libc6-i386 libc6-dev-i386 
-		apt-get -y install lib32stdc++6 g++-multilib dh-autoreconf
-		# recommended, but not sure what for:
-		apt-get -y install lib32tinfo-dev texi2html
+if [ "${arch}" -eq 0 ];	then
+	apt-get -y install gcc-multilib libc6-i386 libc6-dev-i386
+	apt-get -y install lib32stdc++6 g++-multilib dh-autoreconf
+	# recommended, but not sure what for:
+	apt-get -y install lib32tinfo-dev texi2html
 fi
 
 # Memtest86+ build dependencies
@@ -76,10 +78,7 @@ apt-get -y install build-essential
 apt-get -y install libncurses5-dev doxygen iasl gdb flex bison build-essential git libssl-dev
 
 # For cross-compiling i686 target on x86_64 host.
-if [ "$(uname -i)" = "x86_64" ] || [ "$(uname -m)" = "x86_64" ]
-	then
-		apt-get -y install lib32ncurses5-dev 
-fi
+[ "${arch}" -eq 0 ] && apt-get -y install lib32ncurses5-dev
 
 # GRUB build dependencies (also requires build-essential, bison and flex)
 # ------------------------------------------------------------
@@ -97,7 +96,4 @@ apt-get -y install build-essential
 apt-get -y install libpci-dev pciutils zlib1g-dev libftdi-dev build-essential
 
 # For cross-compiling i686 target on x86_64 host.
-if [ "$(uname -i)" = "x86_64" ] || [ "$(uname -m)" = "x86_64" ]
-	then
-		apt-get -y install lib32z1-dev 
-fi
+[ "${arch}" -eq 0 ] && apt-get -y install lib32z1-dev
--
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