rpm/modalias.diff

109 lines
3.0 KiB
Diff

SUSE specific find-supplements, used for kernel builds
Index: macros.in
===================================================================
--- macros.in.orig
+++ macros.in
@@ -433,14 +433,18 @@ print (t)\
#
# Path to scripts to autogenerate package dependencies,
#
+%__set_helper_env %{lua:
+posix.setenv("RPMBUILD_SPECFILE",rpm.expand("%?_specfile"));
+posix.setenv("RPMBUILD_SOURCEDIR",rpm.expand("%?_sourcedir"));
+}
# Note: Used iff _use_internal_dependency_generator is zero.
#%__find_provides @RPMCONFIGDIR@/rpmdeps --provides
#%__find_requires @RPMCONFIGDIR@/rpmdeps --requires
-%__find_provides @RPMCONFIGDIR@/find-provides %name
-%__find_requires @RPMCONFIGDIR@/find-requires %name
+%__find_provides %{__set_helper_env}@RPMCONFIGDIR@/find-provides %name
+%__find_requires %{__set_helper_env}@RPMCONFIGDIR@/find-requires %name
#%__find_conflicts ???
#%__find_obsoletes ???
-#%__find_supplements ???
+%__find_supplements %{__set_helper_env}@RPMCONFIGDIR@/find-supplements %name
#%__find_enhances ???
#
Index: scripts/find-supplements
===================================================================
--- /dev/null
+++ scripts/find-supplements
@@ -0,0 +1,14 @@
+#!/bin/bash
+
+# This script reads filenames from STDIN and outputs any relevant provides
+# information that needs to be included in the package.
+IFS=$'\n'
+filelist=($(cat))
+
+#
+# --- Kernel module hardware identifiers
+# (e.g., modalias(pci:v0000109Ed00000878sv00000070sd0000FF01bc*sc*i*)
+[ -x /usr/lib/rpm/find-supplements.ksyms ] &&
+ printf "%s\n" "${filelist[@]}" | /usr/lib/rpm/find-supplements.ksyms "$@"
+
+exit 0
Index: scripts/find-supplements.ksyms
===================================================================
--- /dev/null
+++ scripts/find-supplements.ksyms
@@ -0,0 +1,56 @@
+#! /bin/sh
+
+IFS=$'\n'
+
+case "$1" in
+kernel-module-*) ;; # Fedora kernel module package names start with
+ # kernel-module.
+kernel*) is_kernel_package=1 ;;
+esac
+
+if ! [ -z "$is_kernel_package" ]; then
+ cat > /dev/null
+ exit 0
+fi
+
+print_modaliases() {
+ declare class=$1 variants=$2 pos=$3
+ if [ -n "$variants" ]; then
+ echo "${class:0:pos}[$variants]${class:pos+1}"
+ else
+ [ -z "$class" ] || echo "$class"
+ fi
+}
+
+combine_modaliases() {
+ declare tag class variants pos n
+ read class
+ while read tag; do
+ for ((n=0; n<${#class}; n++)); do
+ if [ "*" != "${class:n:1}" -a \
+ "${class:0:n}" = "${tag:0:n}" -a \
+ "${class:n+1}" = "${tag:n+1}" ] &&
+ ( [ -z "$pos" ] || [ $n = $pos ] ); then
+ variants="${variants:-${class:n:1}}${tag:n:1}"
+ pos=$n
+ break
+ fi
+ done
+ if [ $n -eq ${#class} ]; then
+ print_modaliases "$class" "$variants" "$pos"
+ variants=
+ pos=
+ class=$tag
+ fi
+ done
+ print_modaliases "$class" "$variants" "$pos"
+}
+
+for module in $(grep -E '/lib/modules/.+\.ko$'); do
+ vermagic=$(/sbin/modinfo -F vermagic "$module")
+ krel=${vermagic%% *}
+ /sbin/modinfo -F alias "$module" \
+ | sed -nre "s,(.+:.+),modalias(kernel-${krel##*-}:\\1),p"
+done \
+| sort -u \
+| combine_modaliases