* [PATCH v4l-utils 1/2] configure.ac: autodetect availability of systemd
@ 2021-03-03 22:32 Ulrich Ölmann
2021-03-03 22:32 ` [PATCH v4l-utils 2/2] keytable: restrict installation of 50-rc_keymap.conf Ulrich Ölmann
0 siblings, 1 reply; 2+ messages in thread
From: Ulrich Ölmann @ 2021-03-03 22:32 UTC (permalink / raw)
To: linux-media; +Cc: Ulrich Ölmann
Import systemd's official suggestion [1] how this should be handled in packages
using autoconf.
[1] https://www.freedesktop.org/software/systemd/man/daemon.html#Installing%20systemd%20Service%20Files
Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de>
---
configure.ac | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 727730c5ccf4..f62ad7cb25ae 100644
--- a/configure.ac
+++ b/configure.ac
@@ -388,7 +388,15 @@ AC_ARG_WITH(udevdir,
AC_ARG_WITH(systemdsystemunitdir,
AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [set systemd system unit directory]),
[],
- [with_systemdsystemunitdir=`$PKG_CONFIG --variable=systemdsystemunitdir systemd || echo /lib/systemd/system`])
+ [with_systemdsystemunitdir=auto])
+AS_IF([test "x$with_systemdsystemunitdir" = "xyes" -o "x$with_systemdsystemunitdir" = "xauto"],
+ [def_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)
+ AS_IF([test "x$def_systemdsystemunitdir" = "x"],
+ [AS_IF([test "x$with_systemdsystemunitdir" = "xyes" -o "x$with_systemdsystemunitdir" = "xauto"],
+ [AC_MSG_ERROR([systemd support requested but pkg-config unable to query systemd package])])
+ with_systemdsystemunitdir=no],
+ [with_systemdsystemunitdir="$def_systemdsystemunitdir"])])
+AM_CONDITIONAL([HAVE_SYSTEMD], [test "x$with_systemdsystemunitdir" != "xno"])
# Generic check: works with most distributions
def_gconv_dir=`for i in /lib64 /usr/lib64 /usr/local/lib64 /lib /usr/lib /usr/local/lib; do if @<:@ -d \$i/gconv @:>@; then echo \$i/gconv; break; fi; done`
--
2.29.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH v4l-utils 2/2] keytable: restrict installation of 50-rc_keymap.conf
2021-03-03 22:32 [PATCH v4l-utils 1/2] configure.ac: autodetect availability of systemd Ulrich Ölmann
@ 2021-03-03 22:32 ` Ulrich Ölmann
0 siblings, 0 replies; 2+ messages in thread
From: Ulrich Ölmann @ 2021-03-03 22:32 UTC (permalink / raw)
To: linux-media; +Cc: Ulrich Ölmann
It is only needed if BPF is effectively used and the package is compiled for a
systemd based target.
Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de>
---
utils/keytable/Makefile.am | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/utils/keytable/Makefile.am b/utils/keytable/Makefile.am
index c5eb414acf2f..eee61f0e0551 100644
--- a/utils/keytable/Makefile.am
+++ b/utils/keytable/Makefile.am
@@ -3,9 +3,13 @@ man_MANS = ir-keytable.1 rc_keymap.5
sysconf_DATA = rc_maps.cfg
keytablesystem_DATA = $(srcdir)/rc_keymaps/*
udevrules_DATA = 70-infrared.rules
+if WITH_BPF
+if HAVE_SYSTEMD
if HAVE_UDEVDSYSCALLFILTER
systemdsystemunit_DATA = 50-rc_keymap.conf
endif
+endif
+endif
ir_keytable_SOURCES = keytable.c parse.h ir-encode.c ir-encode.h toml.c toml.h keymap.c keymap.h
--
2.29.2
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