1 files changed, 53 insertions, 0 deletions
diff --git a/sbopkglint.d/45-doinst.t.sh b/sbopkglint.d/45-doinst.t.sh
new file mode 100644
index 0000000..ae47c72
--- /dev/null
+++ b/sbopkglint.d/45-doinst.t.sh
@@ -0,0 +1,53 @@
+#!/bin/sh
+
+# sbopkglint test, must be sourced by sbopkglint (not run standalone).
+
+# PKG, PRGNAM, VERSION, ARCH are set by sbopkglint. also the current
+# directory is the root of the installed package tree. This test
+# also uses the filename variable.
+
+#######################################################################
+# check the doinst.sh. its job is to generate various files by running
+# e.g. update-desktop-database, which creates a cache file. if the
+# cache file exists, and doinst.sh either doesn't exist, or doesn't
+# contain an update-desktop-database, that's very bad: it means
+# the cache file is actually included in the package. which means,
+# installing such a package would overwrite the user's local cache,
+# breaking his desktop, until he fixes it (either manually or giving
+# up and logging out or rebooting).
+
+doinst=var/lib/pkgtools/scripts/"$( echo $filename | sed 's,\.[^.]*$,,' )"
+
+have_doinst() {
+	[ -e "$doinst" ]
+	return $?
+}
+
+grep_doinst() {
+	have_doinst && grep -q "$@" $doinst
+	return $?
+}
+
+doinst_warn() {
+	local msg="doinst.sh is missing, package needs one, with"
+	have_doinst && msg="doinst.sh exists, but is missing"
+	warn "$msg $@"
+}
+
+doinst_chk_command() {
+	local cmd="$1"
+	grep_doinst "$cmd" || doinst_warn "$cmd"
+}
+
+[ "$( find -L usr/share/icons -type f 2>/dev/null )" != "" ] && \
+	doinst_chk_command "gtk-update-icon-cache"
+
+[ "$( find -L usr/share/applications -type f 2>/dev/null )" != "" ] && \
+	doinst_chk_command "update-desktop-database"
+
+[ "$( find -L usr/share/glib-2.0/schemas -type f 2>/dev/null )" != "" ] && \
+	doinst_chk_command "glib-compile-schemas"
+
+[ "$( find -L usr/share/fonts -type f 2>/dev/null )" != "" ] && \
+	doinst_chk_command "fc-cache"
+