diff mbox series

[BlueZ,v2,03/10] build: handle relative libexecdir instances

Message ID 20240216-hook-fixup-v2-3-a6b192d1a6ad@gmail.com
State New
Headers show
Series Handful of build fixes and cleanups | expand

Commit Message

Emil Velikov via B4 Relay Feb. 16, 2024, 11:11 p.m. UTC 
From: Emil Velikov <emil.l.velikov@gmail.com>

With earlier commit, we've used exec_dir to reference the path of obexd
and bluetoothd within the service files.

At the same time, in my testing I was providing the complete path on the
configure command line. As result, things just worked.

In the default case, the variable contains relative references to ${}
variables, which as result end up literal in the services. Ultimately
the service files were broken.

Document are reuse the existing pattern of manually expanding the
variables.

Closes: https://github.com/bluez/bluez/issues/736

Cc: Joakim Tjernlund <Joakim.Tjernlund@infinera.com>
---
 Makefile.am                         |  2 +-
 configure.ac                        | 18 ++++++++++++++++++
 mesh/bluetooth-mesh.service.in      |  2 +-
 obexd/src/obex.service.in           |  2 +-
 obexd/src/org.bluez.obex.service.in |  2 +-
 src/bluetooth.service.in            |  2 +-
 tools/bluetooth-logger.service.in   |  2 +-
 7 files changed, 24 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/Makefile.am b/Makefile.am
index 450e931c6..5717c3dac 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -16,7 +16,7 @@  CLEANFILES =
 
 EXTRA_DIST =
 
-pkglibexecdir = $(libexecdir)/bluetooth
+pkglibexecdir = @PKGLIBEXECDIR@
 
 pkglibexec_PROGRAMS =
 
diff --git a/configure.ac b/configure.ac
index 70e9d4be8..bb6380f2f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -401,6 +401,24 @@  if (test "${prefix}" = "NONE"); then
 	prefix="${ac_default_prefix}"
 fi
 
+if (test "${exec_prefix}" = "NONE"); then
+	# exec_prefix defaults to prefix, although our manual handling of the
+	# latter (above) confuses autoconf. Manually set the exec_prefix.
+	exec_prefix="${prefix}"
+fi
+
+# Expand any variables containing relative references like ${prefix} and co.
+#
+# Otherwise we'll end up with literal references in the final binaries or
+# manuals, which is not something we really want.
+
+if (test "$libexecdir" = '${exec_prefix}/libexec'); then
+	pkglibexecdir="${exec_prefix}/libexec/bluetooth"
+else
+	pkglibexecdir="${libexecdir}/bluetooth"
+fi
+AC_SUBST(PKGLIBEXECDIR, "${pkglibexecdir}")
+
 if (test "$localstatedir" = '${prefix}/var'); then
 	storagedir="${prefix}/var/lib/bluetooth"
 else
diff --git a/mesh/bluetooth-mesh.service.in b/mesh/bluetooth-mesh.service.in
index 9c3ff01a3..899ef107b 100644
--- a/mesh/bluetooth-mesh.service.in
+++ b/mesh/bluetooth-mesh.service.in
@@ -5,7 +5,7 @@  ConditionPathIsDirectory=/sys/class/bluetooth
 [Service]
 Type=dbus
 BusName=org.bluez.mesh
-ExecStart=@exec_prefix@/bluetooth/bluetooth-meshd
+ExecStart=@PKGLIBEXECDIR@/bluetooth-meshd
 NotifyAccess=main
 LimitNPROC=1
 ProtectHome=true
diff --git a/obexd/src/obex.service.in b/obexd/src/obex.service.in
index 03d09a679..cf4d8c985 100644
--- a/obexd/src/obex.service.in
+++ b/obexd/src/obex.service.in
@@ -4,7 +4,7 @@  Description=Bluetooth OBEX service
 [Service]
 Type=dbus
 BusName=org.bluez.obex
-ExecStart=@exec_prefix@/bluetooth/obexd
+ExecStart=@PKGLIBEXECDIR@/obexd
 
 [Install]
 Alias=dbus-org.bluez.obex.service
diff --git a/obexd/src/org.bluez.obex.service.in b/obexd/src/org.bluez.obex.service.in
index 14c16d3e3..873b9d1fd 100644
--- a/obexd/src/org.bluez.obex.service.in
+++ b/obexd/src/org.bluez.obex.service.in
@@ -1,4 +1,4 @@ 
 [D-BUS Service]
 Name=org.bluez.obex
-Exec=@exec_prefix@/bluetooth/obexd
+Exec=@PKGLIBEXECDIR@/obexd
 SystemdService=dbus-org.bluez.obex.service
diff --git a/src/bluetooth.service.in b/src/bluetooth.service.in
index 63e157587..8ebe89bec 100644
--- a/src/bluetooth.service.in
+++ b/src/bluetooth.service.in
@@ -6,7 +6,7 @@  ConditionPathIsDirectory=/sys/class/bluetooth
 [Service]
 Type=dbus
 BusName=org.bluez
-ExecStart=@exec_prefix@/bluetooth/bluetoothd
+ExecStart=@PKGLIBEXECDIR@/bluetoothd
 NotifyAccess=main
 #WatchdogSec=10
 #Restart=on-failure
diff --git a/tools/bluetooth-logger.service.in b/tools/bluetooth-logger.service.in
index 5657c8d84..d6df676b8 100644
--- a/tools/bluetooth-logger.service.in
+++ b/tools/bluetooth-logger.service.in
@@ -4,7 +4,7 @@  ConditionPathIsDirectory=/sys/class/bluetooth
 
 [Service]
 Type=simple
-ExecStart=@exec_prefix@/bluetooth/btmon-logger -p -b /var/log/bluetooth/hci.log
+ExecStart=@PKGLIBEXECDIR@/btmon-logger -p -b /var/log/bluetooth/hci.log
 NotifyAccess=main
 CapabilityBoundingSet=CAP_NET_RAW
 LimitNPROC=1