Merge branch 'master' of vparabola:~/projects/libretoolsv20110416

1 files changed, 7 insertions, 2 deletions

diff --git a/is_built b/is_built
index 9dc5d1c..f789e4f 100755
--- a/is_built
+++ b/is_built
@@ -1,7 +1,12 @@
 #!/bin/bash
 # Detect is a package is installed or in a database
 
-pacman -Qqi $1 >/dev/null 2>&1 || \
-pacman -Sqi $1 >/dev/null 2>&1
+# Checks for package, if -T returns non-zero output, egrep will return 0
+# because it finds it, so we negate the value to say it's not built.
+# -Sp works backwards, it will print output only when the package already
+# exists
+# Example usage: is_built "pcre>=20"
+!(sudo pacman -T "$1" | egrep "*" >/dev/null) || \
+sudo pacman -Sp "$1" --print-format "%n-%v" 2>/dev/null | egrep "*" >/dev/null
 
 exit $?