software: kernel: Makefile: Rename variable 'LINUX' to 'KERNELSRC'

Variable name 'LINUX' is very ambiguous for its purpose in the makefile. Also, this project builds as a part of COHT project which uses another variable name 'KERNELSRC' for the same purpose. Hence, this change makes this project uniform with others. Signed-off-by: Vaibhav Gupta <vaibhav.gupta@cern.ch>

software: kernel: Makefile: Rename variable 'LINUX' to 'KERNELSRC'
Variable name 'LINUX' is very ambiguous for its purpose in the makefile. Also, this project builds as a part of COHT project which uses another variable name 'KERNELSRC' for the same purpose. Hence, this change makes this project uniform with others. Signed-off-by: Vaibhav Gupta <vaibhav.gupta@cern.ch>
e34fe9e2 · Vaibhav Gupta · Federico Vaga · a7d71b43 · e34fe9e2
Commit e34fe9e2 authored Jun 24, 2022 by Vaibhav Gupta Committed by Federico Vaga Nov 09, 2022
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Makefile software/kernel/Makefile +3 -2

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--- a/software/kernel/Makefile
+++ b/software/kernel/Makefile
@@ -9,7 +9,7 @@ TOP_DIR ?= $(shell pwd)/../..
 include $(TOP_DIR)/common.mk

 KVERSION ?= $(shell uname -r)
-LINUX ?= /lib/modules/$(KVERSION)/build
+KERNELSRC ?= /lib/modules/$(KVERSION)/build
 INSTALL_MOD_PATH ?=
 INSTALL_MOD_DIR ?= extra/cern/spec-fmc-carrier

@@ -59,8 +59,9 @@ help coccicheck:
 headers:
 	$(MAKE) -C $(HDR_DIR) $@

+
 modules: headers
-	$(MAKE) -C $(LINUX) M=$(shell pwd) \
+	$(MAKE) -C $(KERNELSRC) M=$(shell pwd) \
 		VERSION=$(GIT_VERSION) \
 		FPGA_MGR_ABS=$(FPGA_MGR_ABS) \
 		CONFIG_FPGA_MGR_BACKPORT=$(CONFIG_FPGA_MGR_BACKPORT) \