On Mon, Sep 11, 2023 at 06:38:38PM +0200, mwilck@xxxxxxxx wrote: > From: Martin Wilck <mwilck@xxxxxxxx> > > Make the path to multipath.conf configurable, and use the same prefix > by default for multipath.conf and multipath/conf.d. For "usr-merged" > distributions with immutable /usr, we'll want to have the configuration > under a different prefix. This can be achieved by using e.g. > > make prefix=/usr etc_prefix="" > > Note that with prefix=/usr, before this patch the code would use > /usr/etc/multipath/conf.d, but /etc/multipath.conf. If this (rather > inconsistent) behavior is desired, use the following command line: > > make prefix=/usr configfile=/etc/multipath.conf Reviewed-by: Benjamin Marzinski <bmarzins@xxxxxxxxxx> > --- > Makefile.inc | 9 ++++++--- > libmultipath/defaults.h | 1 - > 2 files changed, 6 insertions(+), 4 deletions(-) > > diff --git a/Makefile.inc b/Makefile.inc > index 502cd0f..39972d9 100644 > --- a/Makefile.inc > +++ b/Makefile.inc > @@ -37,6 +37,8 @@ prefix := > exec_prefix := $(prefix) > # Prefix for non-essential libraries (libdmmp) > usr_prefix := $(prefix) > +# Prefix for configfuration files (multipath.conf) > +etc_prefix := $(prefix) > # Where to install systemd-related files. systemd is usually installed under /usr > # Note: some systemd installations use separate "prefix" and "rootprefix". > # In this case, override only unitdir to use systemd's "rootprefix" instead of $(systemd_prefix) > @@ -54,7 +56,8 @@ usrlibdir := $(usr_prefix)/$(LIB) > includedir := $(usr_prefix)/include > pkgconfdir := $(usrlibdir)/pkgconfig > plugindir := $(prefix)/$(LIB)/multipath > -configdir := $(prefix)/etc/multipath/conf.d > +configdir := $(etc_prefix)/etc/multipath/conf.d > +configfile := $(etc_prefix)/etc/multipath.conf > runtimedir := $(if $(shell test -L /var/run -o ! -d /var/run && echo 1),/run,/var/run) > devmapper_incdir := $(or $(shell $(PKG_CONFIG) --variable=includedir devmapper),/usr/include) > libudev_incdir := $(or $(shell $(PKG_CONFIG) --variable=includedir libudev),/usr/include) > @@ -84,8 +87,8 @@ WARNFLAGS := -Werror -Wall -Wextra -Wformat=2 $(WFORMATOVERFLOW) -Werror=implici > $(WNOCLOBBERED) -Werror=cast-qual $(ERROR_DISCARDED_QUALIFIERS) $(W_URCU_TYPE_LIMITS) > CPPFLAGS := $(FORTIFY_OPT) $(CPPFLAGS) \ > -DBIN_DIR=\"$(bindir)\" -DMULTIPATH_DIR=\"$(plugindir)\" \ > - -DRUNTIME_DIR=\"$(runtimedir)\" \ > - -DCONFIG_DIR=\"$(configdir)\" -DEXTRAVERSION=\"$(EXTRAVERSION)\" -MMD -MP > + -DRUNTIME_DIR=\"$(runtimedir)\" -DCONFIG_DIR=\"$(configdir)\" \ > + -DDEFAULT_CONFIGFILE=\"$(configfile)\" -DEXTRAVERSION=\"$(EXTRAVERSION)\" -MMD -MP > CFLAGS := --std=gnu99 $(CFLAGS) $(OPTFLAGS) $(WARNFLAGS) -pipe > BIN_CFLAGS := -fPIE -DPIE > LIB_CFLAGS := -fPIC > diff --git a/libmultipath/defaults.h b/libmultipath/defaults.h > index b3f11d4..bc2d638 100644 > --- a/libmultipath/defaults.h > +++ b/libmultipath/defaults.h > @@ -66,7 +66,6 @@ > #define MAX_DEV_LOSS_TMO UINT_MAX > #define DEFAULT_PIDFILE RUNTIME_DIR "/multipathd.pid" > #define DEFAULT_SOCKET "/org/kernel/linux/storage/multipathd" > -#define DEFAULT_CONFIGFILE "/etc/multipath.conf" > #define DEFAULT_BINDINGS_FILE "/etc/multipath/bindings" > #define DEFAULT_WWIDS_FILE "/etc/multipath/wwids" > #define DEFAULT_PRKEYS_FILE "/etc/multipath/prkeys" > -- > 2.42.0 -- dm-devel mailing list dm-devel@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/dm-devel
