iscsi-scst/Makefile: Fix INFINIBAND_ENABLED test

Running "make install" ensures that the kernel config file is available
in $(KDIR)/.config. However, that file is not available if $(KDIR) points
at a kernel that comes from a Linux distributor. Hence change the
$(INFINIBAND_ENABLED) test to check $(KDIR)/../modules.symbols.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7034 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2016-11-24 17:32:40 +00:00
parent 881402bdc3
commit 2c9728e4cf

View File

@@ -48,7 +48,7 @@ ifeq ($(INSTALL_MOD_PATH),)
endif
INSTALL_DIR := $(INSTALL_MOD_PATH)/lib/modules/$(KVER)/extra
INFINIBAND_ENABLED := $(shell if grep -q '^CONFIG_INFINIBAND=[my]$$' $(KDIR)/.config; then echo true; else echo false; fi)
INFINIBAND_ENABLED := $(shell if grep -wq 'ib_register_client' $$(dirname "$(KDIR)")/modules.symbols; then echo true; else echo false; fi)
all: progs mods
@@ -112,6 +112,7 @@ PRE_CFLAGS=$(OFED_CFLAGS) $(CREATE_CQ_FLAG) -DOFED_FLAVOR=$(OFED_FLAVOR)
mods: include/iscsi_scst_itf_ver.h Modules.symvers Module.symvers
$(MAKE) -C $(KDIR) SCST_INC_DIR=$(SCST_INC_DIR) SUBDIRS=$(KMOD) modules
echo "$@: INFINIBAND_ENABLED = $(INFINIBAND_ENABLED)"
if $(INFINIBAND_ENABLED); then \
echo " Building against $(OFED_FLAVOR) InfiniBand kernel headers."; \
$(MAKE) -C $(KDIR) SCST_INC_DIR=$(SCST_INC_DIR) SUBDIRS=$(ISERTMOD) \
@@ -138,6 +139,7 @@ install: all
$(MAKE) -C $(KDIR) SCST_INC_DIR=$(SCST_INC_DIR) SUBDIRS=$(KMOD) \
$$([ -n "$(DESTDIR)$(INSTALL_MOD_PATH)" ] && echo DEPMOD=true) \
modules_install
echo "$@: INFINIBAND_ENABLED = $(INFINIBAND_ENABLED)"
if $(INFINIBAND_ENABLED); then \
$(MAKE) -C $(KDIR) SCST_INC_DIR=$(SCST_INC_DIR) SUBDIRS=$(ISERTMOD) \
$$([ -n "$(DESTDIR)$(INSTALL_MOD_PATH)" ] && echo DEPMOD=true) \
@@ -159,6 +161,7 @@ ifneq ($(SCST_MOD_VERS),)
Modules.symvers: $(SCST_DIR)/Modules.symvers
echo $(SCST_MOD_VERS)
cp $(SCST_DIR)/Modules.symvers kernel/
echo "$@: INFINIBAND_ENABLED = $(INFINIBAND_ENABLED)"
if $(INFINIBAND_ENABLED); then \
cp $(SCST_DIR)/Modules.symvers kernel/isert-scst; \
fi