is_built: faster (from fauno's branch)

updated calls to is_built

3 files changed, 25 insertions, 12 deletions

diff --git a/fullpkg-find b/fullpkg-find
index d253913..8c0c063 100644
--- a/fullpkg-find
+++ b/fullpkg-find
@@ -47,7 +47,7 @@ find_deps() {
         fi
     fi
 
-    if is_built "${pkgbase}>=${fullver}"; then
+    if is_built "${pkgbase}" "${fullver}"; then
         exit 0 # pkg is built and updated
     fi
 
diff --git a/is_built b/is_built
index 60f24e9..2a90d65 100755
--- a/is_built
+++ b/is_built
@@ -2,9 +2,10 @@
 usage() {
     echo "$0 "
     echo
-    echo "Detect is a package is installed or in a database"
+    echo "Detect if a given package version is already in repos"
+    echo "Assuming you want greater or equal"
     echo
-    echo "Example usage: is_built \"pcre>=20\""
+    echo "Example usage: is_built 'pcre' '20'"
 }
 
 while getopts 'h' arg; do
@@ -14,12 +15,24 @@ while getopts 'h' arg; do
     esac
 done
 
-# 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
+set -x
 
-!(sudo pacman -T "$1" | egrep "*" >/dev/null) || \
-sudo pacman -Sp "$1" --print-format "%n-%v" 2>/dev/null | egrep "*" >/dev/null
+ver=${2}
+pkg=${1}
+pver=$(LC_ALL=C pacman -Sdp --print-format "%v" "${pkg}" 2>/dev/null)
 
-exit $?
+# if pacman fails or returns nothing
+r=$?
+[ "${pver}" = " there is nothing to do" ] && r=1
+
+result=$(vercmp "${pver}" "${ver}")
+
+# if vercmp > 1 means our version is bigger
+if [ ${result} -ge 0 -a ${r} -eq 0 ]; then
+  exit 0
+else
+  exit 1
+fi
+
+# just in case
+exit 1
diff --git a/prtools/prfullpkg b/prtools/prfullpkg
index dd2ba3a..bbb8d73 100755
--- a/prtools/prfullpkg
+++ b/prtools/prfullpkg
@@ -85,7 +85,7 @@ function find_deps {  # Checks ABSROOT and look for target pkg deps. Adds them i
     local epoch=${epoch:-0}
     local fullver=$(get_fullver ${epoch} ${pkgver} ${pkgrel})
 
-    if is_built "${pkgbase}>=${fullver}"; then
+    if is_built "${pkgbase}" "${fullver}"; then
         exit 0  # pkg is built and updated
     fi
 
@@ -316,7 +316,7 @@ fi
 if [ $level -eq 0 ]; then
 
     if [ ! -d ${build_dir} ]; then  # in case of custom -d option
-        mkdir -p ${build_dir} 
+        mkdir -p ${build_dir}
     else
         cleanup  # files already there can screw find_deps
     fi