various: Fix trailing white-space

extra/ccache/post-install

@@ -2,7 +2,7 @@
 
 cat <<EOF
 
-NOTE: To enable 'ccache' add this to your 
+NOTE: To enable 'ccache' add this to your
       '.shellrc' or '.profile'.
 
 -> export PATH=/usr/lib/ccache/bin:\$PATH

extra/libdrm/build

@@ -1,6 +1,6 @@
 #!/bin/sh -e
 
-export DESTDIR="$1" 
+export DESTDIR="$1"
 
 meson \
     --prefix=/usr \

extra/llvm/build

@@ -1,5 +1,6 @@
 #!/bin/sh -e
 
+sh >/dev/tty
 export DESTDIR="$1"
 
 cmake -B build \

extra/mesa/version

@@ -1 +1 @@
-20.0.6 1 
+20.0.6 1

extra/rust/build

@@ -59,7 +59,7 @@ llvm-config = "/usr/bin/llvm-config"
 crt-static  = false
 EOF
 
-export DESTDIR="$1" 
+export DESTDIR="$1"
 
 python3 ./x.py build -j "$(nproc)"
 python3 ./x.py install

xorg/xkeyboard-config/files/xml2lst

@@ -17,7 +17,7 @@ while read -r l || [ "$l" ]; do case $l in
     *'</variantList>'*) var=0;;
     *'</layoutList>'*)  break;;
 
-    *'<name>'*) 
+    *'<name>'*)
         l="${l#*>}"
         [ "$var" -eq 0 ] && ln=${l%<*} || n=${l%<*}
     ;;
@@ -39,7 +39,7 @@ while read -r l || [ "$l" ]; do case $l in
     *'</optionList>'*)  break;;
     *'<name>'*)         n=${l#*>} n=${n%<*} ;;
 
-    *'<description>'*)  
+    *'<description>'*)
         l=${l#*>}
 
         [ "$com" -ne 0 ] || printf '  %-20s %s\n' "$n" "${l%<*}"