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>

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>
f29d9a23 · Vaibhav Gupta · Federico Vaga · 2aac4dee · f29d9a23 · f29d9a23
Commit f29d9a23 authored Jun 23, 2022 by Vaibhav Gupta Committed by Federico Vaga Oct 24, 2022
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.gitlab-ci.yml .gitlab-ci.yml +2 -2

Makefile Documentation/fmc/Makefile +2 -2

conf.py Documentation/fmc/conf.py +2 -2

Makefile drivers/fmc/Makefile +2 -2

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--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -35,7 +35,7 @@ build:
  stage: build
  script:
    - yum install -y kernel-devel
-    - LINUX=/usr/src/kernels/*/ make modules
+    - KERNELSRC=/usr/src/kernels/*/ make modules

 build_dkms_rpm:
  stage: dkms
@@ -47,7 +47,7 @@ build_srpm:
  stage: srpm
  script:
    - yum-builddep -y ${DIST_PATH}/*.spec
-    - LINUX=/usr/src/kernels/*/ make -C distribution srpm
+    - KERNELSRC=/usr/src/kernels/*/ make -C distribution srpm
  artifacts:
    paths:
      - distribution/build/SRPMS/${CI_PROJECT_NAME}*src.rpm

--- a/Documentation/fmc/Makefile
+++ b/Documentation/fmc/Makefile
@@ -7,7 +7,7 @@
 # REPO_PARENT ?=
 # -include $(REPO_PARENT)/parent_common.mk

-LINUX ?= /lib/modules/$(shell uname -r)/build
+KERNELSRC ?= /lib/modules/$(shell uname -r)/build

 SPHINXOPTS    = -Drelease=$(shell git describe) -Dversion=$(shell git describe | cut -d "-" -f 1 | tr -d "v")
 SPHINXBUILD   ?= sphinx-build
@@ -23,4 +23,4 @@ help:
 # Catch-all target: route all unknown targets to Sphinx using the new
 # "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
 %: Makefile
-	LINUX=$(LINUX) $(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+	KERNELSRC=$(KERNELSRC) $(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
--- a/Documentation/fmc/conf.py
+++ b/Documentation/fmc/conf.py
@@ -16,9 +16,9 @@ import sphinx
 # the Docs). In a normal build, these are supplied from the Makefile via command
 # line arguments.

-linux = os.getenv("LINUX", None)
+linux = os.getenv("KERNELSRC", None)
 if linux is None:
-    raise Exception("Missing LINUX environment variable")
+    raise Exception("Missing KERNELSRC environment variable")

 kerneldoc_bin = os.path.join(linux, 'scripts/kernel-doc')
 kerneldoc_srctree = '../../'

--- a/drivers/fmc/Makefile
+++ b/drivers/fmc/Makefile
@@ -8,13 +8,13 @@
 REPO_PARENT ?= $(shell /bin/pwd)/../..
 -include $(REPO_PARENT)/parent_common.mk

-LINUX ?= /lib/modules/$(shell uname -r)/build
+KERNELSRC ?= /lib/modules/$(shell uname -r)/build

 export CONFIG_FMC=m

 all: modules

 clean modules help modules_install coccicheck:
-	make -C $(LINUX) M=$(shell pwd) $@
+	make -C $(KERNELSRC) M=$(shell pwd) $@

 .PHONY: all modules clean help install modules_install