From 14b26b309ea3b93a2fce66225c632445fd020e67 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 16 May 2017 12:18:11 +0300
Subject: [PATCH] generic_data: fix up some project related things for
 smatch_generic

1) Accept the "-p <project>" argument for when people want to build
   their own project.
2) Add a basically empty list of too common functions and an empty script
   to fix up the DB.  There is already a fixup_all.sh to fixup the DB.
3) Pass the project argument to the DB when you build it.

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
 smatch_data/db/fixup_smatch_generic.sh      | 0
 smatch_data/smatch_generic.common_functions | 1 +
 smatch_scripts/build_generic_data.sh        | 9 +++++++--
 3 files changed, 8 insertions(+), 2 deletions(-)
 create mode 100755 smatch_data/db/fixup_smatch_generic.sh
 create mode 100644 smatch_data/smatch_generic.common_functions

diff --git a/smatch_data/db/fixup_smatch_generic.sh b/smatch_data/db/fixup_smatch_generic.sh
new file mode 100755
index 00000000..e69de29b
diff --git a/smatch_data/smatch_generic.common_functions b/smatch_data/smatch_generic.common_functions
new file mode 100644
index 00000000..f3be370b
--- /dev/null
+++ b/smatch_data/smatch_generic.common_functions
@@ -0,0 +1 @@
+printf
diff --git a/smatch_scripts/build_generic_data.sh b/smatch_scripts/build_generic_data.sh
index d823e6ed..27ad013b 100755
--- a/smatch_scripts/build_generic_data.sh
+++ b/smatch_scripts/build_generic_data.sh
@@ -13,6 +13,7 @@ function usage {
     echo
     echo "Usage:  $0"
     echo "Updates the smatch_data/ directory and builds the smatch database"
+    echo " -p <project> (default = $PROJECT)"
     echo
     exit 1
 }
@@ -22,6 +23,10 @@ while true ; do
         shift
         TARGET="$1"
         shift
+    elif [ "$1" == "-p" ] || [ "$1" == "--project" ] ; then
+        shift
+        PROJECT="$1"
+        shift
     elif [ "$1" == "--help" ] || [ "$1" = "-h" ] ; then
         usage
     else
@@ -40,7 +45,7 @@ fi
 # required packages are installed
 if [ ! -e smatch_db.sqlite ] ; then
     [ -e smatch_warns.txt ] || touch smatch_warns.txt
-    if ! $SCRIPT_DIR/../smatch_data/db/create_db.sh -p=kernel smatch_warns.txt ; then
+    if ! $SCRIPT_DIR/../smatch_data/db/create_db.sh -p=$PROJECT smatch_warns.txt ; then
         echo "Hm... Not working.  Make sure you have all the sqlite3 packages"
         echo "And the sqlite3 libraries for Perl and Python"
         exit 1
@@ -58,5 +63,5 @@ done
 mkdir -p $DATA_DIR
 mv $PROJECT.* $DATA_DIR
 
-$SCRIPT_DIR/../smatch_data/db/create_db.sh smatch_warns.txt
+$SCRIPT_DIR/../smatch_data/db/create_db.sh -p=$PROJECT smatch_warns.txt
 
-- 
2.11.4.GIT