language agnostic tor-browser PKGBUILD

01_32bit_build.patch

commit fae8d71d4e3584a4f0b143761a41ef977534ac3f
Author: Narrat <autumn-wind@web.de>
Date:   Tue Apr 11 00:38:32 2017 +0200

    Enable build of 32bit version
    
    For source verification download the .asc file and specify the signing key.
    
    Additionally: Not needed to include the .install file in the source array. There is already the install= var

diff --git a/.SRCINFO b/.SRCINFO
index d148658..8fe2c0b 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -4,6 +4,7 @@ pkgbase = tor-browser
 	pkgrel = 1
 	url = https://www.torproject.org/projects/torbrowser.html.en
 	install = tor-browser.install
+	arch = i686
 	arch = x86_64
 	license = GPL
 	depends = gtk2
@@ -27,17 +28,21 @@ pkgbase = tor-browser
 	optdepends = gst-libav: h.264 video
 	optdepends = libpulse: PulseAudio audio driver
 	optdepends = libnotify: Gnome dialog boxes
-	noextract = tor-browser-linux64-6.5.1_it.tar.xz
-	source = https://dist.torproject.org/torbrowser/6.5.1/tor-browser-linux64-6.5.1_it.tar.xz
 	source = tor-browser.desktop
-	source = tor-browser.install
 	source = tor-browser.png
 	source = tor-browser.sh
-	md5sums = SKIP
+	validpgpkeys = EF6E286DDA85EA2A4BA7DE684E2C6E8793298290
 	md5sums = f0cfc7681d58a77251abc49b250802d3
-	md5sums = 2bf2f92d3aef0e39a3a6d6ec0701d19c
 	md5sums = 494afbfa60fb4ce21840244cc3f7208c
 	md5sums = 3ef08aff0e2afebb1a2a7ffbf8f65897
+	source_i686 = https://dist.torproject.org/torbrowser/6.5.1/tor-browser-linux32-6.5.1_de.tar.xz
+	source_i686 = https://dist.torproject.org/torbrowser/6.5.1/tor-browser-linux32-6.5.1_de.tar.xz.asc
+	md5sums_i686 = SKIP
+	md5sums_i686 = SKIP
+	source_x86_64 = https://dist.torproject.org/torbrowser/6.5.1/tor-browser-linux64-6.5.1_de.tar.xz
+	source_x86_64 = https://dist.torproject.org/torbrowser/6.5.1/tor-browser-linux64-6.5.1_de.tar.xz.asc
+	md5sums_x86_64 = SKIP
+	md5sums_x86_64 = SKIP
 
 pkgname = tor-browser
 
diff --git a/PKGBUILD b/PKGBUILD
index 3a4b52a..1ab2732 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -8,7 +8,7 @@ pkgver='6.5.1'
 pkgrel=1
 pkgdesc='Tor Browser Bundle: Anonymous browsing using firefox and tor (language-agnostic PKGBUILD)'
 url='https://www.torproject.org/projects/torbrowser.html.en'
-arch=('x86_64')
+arch=('i686' 'x86_64')
 license=('GPL')
 depends=('gtk2' 'mozilla-common' 'libxt' 'startup-notification' 'mime-types'
          'dbus-glib' 'alsa-lib' 'desktop-file-utils' 'hicolor-icon-theme'
@@ -21,16 +21,19 @@ optdepends=('zenity: simple dialog boxes'
             'libnotify: Gnome dialog boxes')
 install="${pkgname}.install"
 
-_urlbase="https://dist.torproject.org/torbrowser/${pkgver}/${pkgname}-linux64-${pkgver}"
+validpgpkeys=('EF6E286DDA85EA2A4BA7DE684E2C6E8793298290')
+
+_urlbase32="https://dist.torproject.org/torbrowser/${pkgver}/${pkgname}-linux32-${pkgver}"
+_urlbase64="https://dist.torproject.org/torbrowser/${pkgver}/${pkgname}-linux64-${pkgver}"
 
 _localetor() {
 
 	local _fulllocale="$(locale | grep LANG | cut -d= -f2 | cut -d. -f1 | sed s/_/\-/)"
 	local _shortlocale="$(locale | grep LANG | cut -d= -f2 | cut -d_ -f1)"
 
-	if curl --output /dev/null --silent --head --fail "${_urlbase}_${_fulllocale}.tar.xz"; then
+	if curl --output /dev/null --silent --head --fail "${_urlbase64}_${_fulllocale}.tar.xz"; then
 		echo -n "${_fulllocale}"
-	elif curl --output /dev/null --silent --head --fail "${_urlbase}_${_shortlocale}.tar.xz"; then
+	elif curl --output /dev/null --silent --head --fail "${_urlbase64}_${_shortlocale}.tar.xz"; then
 		echo -n "${_shortlocale}"
 	else
 		echo 'en-US'
@@ -40,19 +43,21 @@ _localetor() {
 
 _language=$(_localetor)
 
-source=("${_urlbase}_${_language}.tar.xz"
-        "${pkgname}.desktop"
-        "${pkgname}.install"
+source_i686=("${_urlbase32}_${_language}.tar.xz"{,.asc})
+source_x86_64=("${_urlbase64}_${_language}.tar.xz"{,.asc})
+source=("${pkgname}.desktop"
         "${pkgname}.png"
         "${pkgname}.sh")
-
-md5sums=('SKIP'
-         'f0cfc7681d58a77251abc49b250802d3'
-         '2bf2f92d3aef0e39a3a6d6ec0701d19c'
+md5sums_i686=('SKIP'
+              'SKIP')
+md5sums_x86_64=('SKIP'
+                'SKIP')
+md5sums=('f0cfc7681d58a77251abc49b250802d3'
          '494afbfa60fb4ce21840244cc3f7208c'
          '3ef08aff0e2afebb1a2a7ffbf8f65897')
 
-noextract=("tor-browser-linux64-${pkgver}_${_language}.tar.xz")
+noextract_x86_64=("tor-browser-linux64-${pkgver}_${_language}.tar.xz")
+noextract_i686=("tor-browser-linux32-${pkgver}_${_language}.tar.xz")
 
 package() {
 
@@ -70,6 +75,10 @@ package() {
    install -Dm 644 ${pkgname}.png          ${pkgdir}/usr/share/pixmaps/${pkgname}.png
    install -Dm 755 ${pkgname}.sh           ${pkgdir}/usr/bin/${pkgname}
 
-   install -Dm 644 tor-browser-linux64-${pkgver}_${_language}.tar.xz ${pkgdir}/opt/${pkgname}/tor-browser-linux64-${pkgver}_${_language}.tar.xz
+   if [[ "$CARCH" == 'i686' ]]; then
+      install -Dm 644 tor-browser-linux32-${pkgver}_${_language}.tar.xz ${pkgdir}/opt/${pkgname}/tor-browser-linux32-${pkgver}_${_language}.tar.xz
+   else
+      install -Dm 644 tor-browser-linux64-${pkgver}_${_language}.tar.xz ${pkgdir}/opt/${pkgname}/tor-browser-linux64-${pkgver}_${_language}.tar.xz
+   fi
 
 }

02_install_file.patch

commit c8f5f52d2a8d2d230de0529261ae78894fd8a66b
Author: Narrat <autumn-wind@web.de>
Date:   Tue Apr 11 00:45:34 2017 +0200

    Reduce the install file
    
    The pre_install message is completly useless, using the official supported way to build this package.
    pre_upgrade should be unnecessary too, as the file is tracked by pacman an an upgrade should remove it.
    Toned the messages down, as a wall of text is not helping and more or less discouraged.

diff --git a/tor-browser.install b/tor-browser.install
index 427d086..b473956 100644
--- a/tor-browser.install
+++ b/tor-browser.install
@@ -1,43 +1,16 @@
 pkgname="tor-browser"
 
-pre_install() {
-	echo
-	echo "==> If you want to verify the gnupg signature you have to"
-	echo "==> import the proper public key first (Found on https://www.torproject.org/docs/signing-keys.html.en)."
-	echo "==> Choose one and use the following command to import it:"
-	echo "==> "
-	echo "==> gpg --recv-keys <keyid>"
-	echo "==> "
-	echo "==> After that, signature verifying should work."
-	echo
-}
-
 post_install() {
-	echo
 	echo "==> ${pkgname} will be extracted to ~/.$pkgname"
 	echo "==> the first time you run $pkgname as your normal user!"
-	echo "==> Just start it and have fun."
-	echo
-}
-
-pre_upgrade() {
-	# remove old files
-	rm -rf /opt/$pkgname
 }
 
 post_upgrade() {
-	echo 
-	echo "==> The $pkgname copy in your home directory will be upgraded at the"
-	echo "==> first time you run it as your normal user!"
-	echo "==> Just start and have fun."
-	echo 
+	echo "==> The $pkgname copy in your home directory will be upgraded the"
+	echo "==> next time you run it as your normal user!"
 }
 
 post_remove() {
-	echo 
 	echo "==> You have to remove the tor-brower directory in your home"
-	echo "==> directory by hand: As your normal user, do:"
-	echo "==> "
-	echo "==> rm -rf ~/.${pkgname}"
-	echo 
+	echo "==> directory by hand (location: ~/.${pkgname})"
 }