vlog: Generate vlog-modules.def automatically.

[sliver-openvswitch.git] / build-aux / check-vlog-modules

diff --git a/build-aux/check-vlog-modules b/build-aux/check-vlog-modules
deleted file mode 100755 (executable)
index d6efaa4..0000000
--- a/build-aux/check-vlog-modules
+++ /dev/null
@@ -1,66 +0,0 @@
-#! /bin/sh
-
-if test "$1" = --help; then
-    cat <<EOF
-$0: cross-check declared and defined vlog modules
-usage: $0 [--help]
-
-Must be run from the top-level source directory.
-
-On systems that don't support user-defined section names, the 'vlog'
-logging subsystem requires the list of modules in lib/vlog-modules.def
-to match the set of vlog modules actually used by the source files.
-However, most Open vSwitch development happens on systems that do
-support user-defined section names and don't have this requirement.
-This utility runs automatically at build time to check this
-requirement "by hand", so that Open vSwitch developers don't
-accidentally break the build for others.
-EOF
-    exit 0
-elif test "$#" != 0; then
-    echo "no arguments accepted (use --help for help)"
-    exit 1
-elif test ! -e lib/vlog-modules.def; then
-    echo "must run from the top-level source directory (use --help for help)"
-    exit 1
-fi
-
-# We can only get a list of source files if this is a Git checkout.
-if test -e .git && (git --version) >/dev/null 2>&1; then
-    :
-else
-    exit 0
-fi
-
-# Get the list of modules declared in lib/vlog-modules.def.
-vlog_modules=`
-    sed -n 's/^VLOG_MODULE(\([_a-zA-Z0-9]\{1,\}\)).*$/\1/p' \
-    lib/vlog-modules.def \
-    | LC_ALL=C sort -u | xargs echo`
-
-# Get the list of modules defined in some source file.
-src_modules=`
-    git grep -h -E '^[         ]*VLOG_DEFINE(_THIS)?_MODULE\([_a-zA-Z0-9]+\);[         ]*$' \
-    | sed 's/.*(\([_a-zA-Z0-9]\{1,\}\)).*/\1/' \
-    | LC_ALL=C sort -u \
-    | xargs echo`
-
-rc=0
-
-for module in $vlog_modules; do
-    case " $src_modules " in
-        *" $module "*) ;;
-        *) echo "vlog module $module is declared in lib/vlog-modules.def but not defined by any source file";
-            rc=1 ;;
-    esac
-done
-
-for module in $src_modules; do
-    case " $vlog_modules " in
-        *" $module "*) ;;
-        *) echo "vlog module $module is defined in a source file but not declared in lib/vlog-modules.def";
-            rc=1 ;;
-    esac
-done
-
-exit $rc