debianforum.de

phc_intel: make dkms_mkdeb schlägt fehl unter Stretch

SNIPPET_DESC:

https://debianforum.de/forum/posting.php?mode=edit&f=33&p=1141259

SNIPPET_CREATION_TIME:

15.11.2018 11:55:21

SNIPPET_PRUNE_TIME:

Unendlich

SNIPPET_TEXT:

1. MODULE = phc-intel
2. VERSION = 0.3.2
3. # If you are brave enough to use a test release, uncomment the next line.
4. #VERSION = 0.4.0
5.  
6. # change KERNELSRC to the location of your kernel build tree only if
7. # autodetection does not work, e.g.:
8. # KERNELSRC=/usr/src/linux
9. # or run make with KERNELSRC parameter, e.g.:
10. # make KERNELSRC=/usr/src/linux
11. #-------------------------------------------------------------------------------------------------#
12.  
13. # Some targets don't need kernel headers.
14. ifneq ($(MAKECMDGOALS),)
15.   ifeq ($(filter-out clean dkms_mkdeb dkms_mkrpm, $(MAKECMDGOALS)),)
16.     SKIPKERNEL := true
17.   endif
18. endif
19.  
20. # Where are patches located?
21. PATCH_BASE := ./inc
22.  
23. ifeq ($(SKIPKERNEL),)
24.   # No need to run this multiple times on recursive make
25.   export SKIPKERNEL := true
26.  
27.   KERNELSRC ?= /lib/modules/`uname -r`/build
28.   KERNELRELEASE ?= $(shell grep '[\t ]UTS_RELEASE[\t ][\t ]*"' \
29.     $(KERNELSRC)/include/linux/version.h \
30.     $(KERNELSRC)/include/linux/utsrelease.h \
31.     $(KERNELSRC)/include/generated/utsrelease.h  2>/dev/null | \
32.     sed -e 's;[^"]*"\(.*\)";\1;g' )
33.  
34.   ifeq ($(KERNELRELEASE),)
35.     $(error \
36.     Kernel version not found, maybe you need to install appropriate kernel-headers\
37.     or run make with KERNELSRC parameter, e.g.: make KERNELSRC=/usr/src/linux)
38.   endif
39.  
40.   # Strip everything not looking like #.#.# etc. and name it KERNELVERSION.
41.   SED_KVERSION := sed -n 's/^\([0-9]\{1,\}\(\.[0-9]\{1,\}\)\{1,\}\).*/\1/p'
42.   ifeq ($(origin KERNELVERSION), undefined)
43.     KERNELVERSION := $(shell echo $(KERNELRELEASE) | $(SED_KVERSION))
44.   else
45.     override KERNELVERSION := $(shell echo $(KERNELVERSION) | $(SED_KVERSION))
46.   endif
47.  
48.   # Split KERNELVERSION. Naming scheme follows Linux kernel developement with a
49.   # K_ prefix. EXTRAVERSION can be empty, the rest should not - But kernel 3.0
50.   # changed the game a bit.
51.   K_VERSION := $(shell echo $(KERNELVERSION) | cut -d'.' -f1)
52.   K_PATCHLEVEL := $(shell echo $(KERNELVERSION) | cut -d'.' -f2)
53.   K_SUBLEVEL := $(shell echo $(KERNELVERSION) | cut -d'.' -f3)
54.   K_EXTRAVERSION := $(shell echo $(KERNELVERSION) | cut -d'.' -f4)
55.  
56.   ifeq ($(K_VERSION).$(K_PATCHLEVEL), 2.6)
57.     # Some distributions renamed 3.x kernels to 2.6.y for some time.
58.     ifeq ($(shell [ $(K_SUBLEVEL) -ge 41 -a $(K_SUBLEVEL) -le 46 ] && echo true), true)
59.       SURROGATE := 3.1
60.     else ifeq ($(K_SUBLEVEL), 40)
61.       SURROGATE := 3.0
62.     else
63.       K_MAJORSUB := $(K_VERSION).$(K_PATCHLEVEL).$(K_SUBLEVEL)
64.     endif
65.   else ifeq ($(shell [ $(K_VERSION) -ge 3 ] && echo true), true)
66.     # Latest available patch set in ./inc
67.     MAX_VERSION = $(shell find $(PATCH_BASE) -mindepth 1 -maxdepth 1 -type d -printf '%f\n' | sort -uV | tail -n1 | cut -d'.' -f1)
68.     MAX_PATCHSET = $(shell find $(PATCH_BASE) -mindepth 1 -maxdepth 1 -type d -printf '%f\n' | sort -uV | tail -n1 | cut -d'.' -f2)
69.     ifeq ($(shell [ $(K_VERSION) -lt $(MAX_VERSION) ] && echo true), true)
70.       K_MAJORSUB := $(K_VERSION).$(K_PATCHLEVEL)
71.     else ifeq ($(K_VERSION), $(MAX_VERSION))
72.       ifeq ($(shell [ $(K_PATCHLEVEL) -gt $(MAX_PATCHSET) ] && echo true), true)
73.         SURROGATE := $(K_VERSION).$(MAX_PATCHSET)
74.       else
75.         K_MAJORSUB := $(K_VERSION).$(K_PATCHLEVEL)
76.       endif
77.     else
78.       # K_VERSION > MAX_VERSION
79.       SURROGATE := $(MAX_VERSION).$(MAX_PATCHSET)
80.     endif
81.   else
82.     $(error Your kernel version $(KERNELVERSION) is not supported. Please\
83.             drop a message at http://www.linux-phc.org/forum/ if your kernel\
84.             version is actually greater or equal to 2.6.27)
85.   endif
86.  
87.   ifneq ($(SURROGATE),)
88.     ifeq ($(origin KERNELVERSION), file)
89.       KERNELVERSION := $(SURROGATE)
90.     else
91.       override KERNELVERSION := $(SURROGATE)
92.     endif
93.     K_MAJORSUB := $(SURROGATE)
94.   endif
95. endif
96.  
97. # Where to install module?
98. MODULE_DEST := $(DESTDIR)/lib/modules/$(KERNELRELEASE)/extra
99. MODULE_CONF_D := $(DESTDIR)/etc/modprobe.d
100. MODULE_CONF := $(MODULE_CONF_D)/$(MODULE).conf
101. # Which dkms binary to use?
102. DKMS := $(shell for i in /usr/sbin/dkms $$(which dkms); do [ ! -d "$$i" -a -x "$$i" ] && DKMS=$$i; done; echo $$DKMS)
103. # Where to copy dkms stuff?
104. DKMS_DEST := $(shell [ -r /etc/dkms/framework.conf ] && . /etc/dkms/framework.conf ; echo $${source_tree:-/usr/src})
105. DKMS_DEST := $(DKMS_DEST)/$(MODULE)-$(VERSION)
106. # Stuff for source package creation without root privileges
107. local_dkms := $(PWD)/.dkms
108. local_dkmstree := $(local_dkms)
109. local_dkmssource := $(local_dkms)/$(dir $(DKMS_DEST))
110.  
111. KBUILD_BASENAME=
112.  
113. obj-m += $(MODULE).o
114.  
115. CC=gcc
116. #EXTRA_CFLAGS+=-c -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common -pipe
117. EXTRA_CFLAGS+=-c -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -pipe -DCONFIG_ENABLE_MUST_CHECK=y -DCONFIG_ENABLE_WARN_DEPRECATED=y
118.  
119. TARGET := $(MODULE).ko
120. SOURCE := $(MODULE).c
121.  
122. all: .prepare $(TARGET)
123.  
124. gap := 15
125. help:
126.         @printf 'Usage: $(MAKE) [parameters] [target]\n(see $(MAKE) --help for more details)\n\nPossible targets:\n';\
127.         printf ' %-$(gap).$(gap)s- (default target) build the kernel module\n'                  all;\
128.         printf ' %-$(gap).$(gap)s- install the kernel module to $(MODULE_DEST)/\n'              install;\
129.         printf ' %-$(gap).$(gap)s- uninstall the kernel module\n'                               uninstall;\
130.         printf ' %-$(gap).$(gap)s- remove all binaries and temporary files\n'                   clean;\
131.         printf ' %-$(gap).$(gap)s- install the module into the DKMS automated build system\n'   dkms_install;\
132.         printf ' %-$(gap).$(gap)s- uninstall the module from DKMS automated build system\n'     dkms_uninstall;\
133.         printf ' %-$(gap).$(gap)s- create DKMS deb source package\n'                            dkms_mkdeb;\
134.         printf ' %-$(gap).$(gap)s- create DKMS rpm source package\n'                            dkms_mkrpm;\
135.         printf '\nDKMS-powered targets do include all patches for every supported kernel.\n';\
136.         printf '\nPossible parameters:\n';\
137.         printf ' %-$(gap).$(gap)s- change location of kernel source\n %-$(gap).$(gap)s  default: %s\n' KERNELSRC '' $(KERNELSRC);\
138.         printf ' %-$(gap).$(gap)s- use specific patch set for building kernel module\n %-$(gap).$(gap)s  default: %s\n' KERNELVERSION '' $(KERNELVERSION);\
139.  
140. $(TARGET): $(SOURCE)
141.         $(MAKE) -C $(KERNELSRC) SUBDIRS=$(PWD) modules
142.  
143. SET := set -e
144.  
145. # prepare:
146. # If KERNELVERSION is not specified outside Makefile: use latest available
147. # patch set, regardless of actuall K_EXTRAVERSION and stuff. Only search for
148. # exact match if user demands it.
149. #
150.  
151. .prepare:
152.         @$(SET);\
153.         printf 'Preparing build area for $(MODULE)-$(VERSION):\nsearching for patch directory... '; \
154.         if [ -d "$(PATCH_BASE)/$(K_MAJORSUB)" ]; then \
155.                 DIR=$$PWD; \
156.                 cd $(PATCH_BASE); \
157.                 if [ "$(origin KERNELVERSION)" = file ]; then \
158.                         PATCHDIR=$$(find -maxdepth 1 \( -name '$(K_MAJORSUB)' -o -name '$(K_MAJORSUB).*' \) -type d -printf '%f\n' | sort -uV | tail -n1) ;\
159.                 else \
160.                         if [ -d "$(KERNELVERSION)" ]; then \
161.                                 PATCHDIR=$(KERNELVERSION); \
162.                         else \
163.                                 LIST=$$(find -maxdepth 1 \( -name '$(K_MAJORSUB)' -o -name '$(K_MAJORSUB).*' \) -type d -printf '%f\n') ;\
164.                                 LIST="$$LIST\n$(KERNELVERSION)" ;\
165.                                 PATCHDIR=$$(printf "$$LIST" | sort -uV | sed -n '/^'$(KERNELVERSION)'$$/{g;1!p;};h'); \
166.                         fi; \
167.                 fi; \
168.                 PATCHDIR=$(PATCH_BASE)/$$PATCHDIR; \
169.                 printf 'using %s\n' "$$PATCHDIR"; \
170.                 cd $$DIR; \
171.                 printf 'copying files\n'; \
172.                 cp $$PATCHDIR/acpi-cpufreq.c phc-intel.c; \
173.                 [ ! -e $$PATCHDIR/mperf.h ] || cp $$PATCHDIR/mperf.h .; \
174.                 patch -p1 phc-intel.c $$PATCHDIR/linux-phc-$(VERSION).patch; \
175.                 printf 'SUCCESS. Build area ready.\n\n'; \
176.         else \
177.                 printf 'FAILED. No suitable patch directory for kernel %s found.\n' "$(KERNELVERSION)"; \
178.                 exit 1; \
179.         fi
180.  
181. install: $(TARGET)
182.         install -m 755 -o root -g root -d $(MODULE_CONF_D)
183.         install -m 644 -o root -g root phc-intel.modprobe $(MODULE_CONF)
184.         install -m 755 -o root -g root -d $(MODULE_DEST)
185.         install -m 644 -o root -g root $(TARGET) $(MODULE_DEST)/
186.         depmod $(KERNELRELEASE) -a
187.  
188. uninstall:
189.         rm $(MODULE_CONF)
190.         rm $(MODULE_DEST)/$(TARGET)
191.         depmod $(KERNELRELEASE) -a
192.  
193. clean:
194.         rm -f *~ *.o *.s *.ko *.mod.c .*.cmd *.rej *.c.orig Module.symvers Module.markers modules.order $(SOURCE) mperf.h *.deb *.rpm *.old
195.         rm -rf .tmp_versions $(local_dkms)
196.  
197. .dkms_check:
198.         @$(SET);\
199.         [ "$(DKMS)" ] || (\
200.                 printf 'ERROR: Unable to locate dkms.\n';\
201.                 exit 1;\
202.         )
203.  
204. .dkms_mod_check:
205.         @$(SET);\
206.         [ -z "$(shell $(DKMS) status -m $(MODULE))" ] || (\
207.                 printf 'ERROR: Previous DKMS installations found. Use `$(MAKE) dkms_uninstall` to remove all of them.\n';\
208.                 exit 1;\
209.         )
210.  
211. dkms_install: .dkms_check .dkms_mod_check
212.         @$(SET);\
213.         for DIR in $(wildcard $(PATCH_BASE)/*); do\
214.                 install -m 755 -o root -g root -d $(DKMS_DEST)/$$DIR;\
215.                 install -m 644 -o root -g root $$DIR/* $(DKMS_DEST)/$$DIR;\
216.         done;\
217.         install -m 644 -o root -g root dkms.conf Makefile $(DKMS_DEST);\
218.         $(DKMS) add build install -m $(MODULE) -v $(VERSION)
219.  
220. dkms_uninstall: .dkms_check
221.         @$(SET);\
222.         CANDIDATE="$$($(DKMS) status -m $(MODULE))";\
223.         printf 'This will remove *all* dkms installations of $(MODULE) from your system:\n%s\n\nPlease type YES to confirm: ' "$$CANDIDATE";\
224.         read input; [ "$$input" = YES ] || exit 0;\
225.         printf '%s\n' "$$CANDIDATE" | while read head version tail; do\
226.                 [ $$version ] || break;\
227.                 $(DKMS) remove -m $(MODULE) -v $${version%[,:]} --all;\
228.         done;\
229.         rm -rf $(dir $(DKMS_DEST))$(MODULE)-*
230.  
231. dkms_mkdeb dkms_mkrpm: .dkms_check
232.         @$(SET);\
233.         KIND=$(subst dkms_,,$@);\
234.         rm -rf $(local_dkms);\
235.         for DIR in $(wildcard $(PATCH_BASE)/*); do\
236.                 install -m 755 -d $(local_dkms)/$(DKMS_DEST)/$$DIR;\
237.                 install -m 644 $$DIR/* $(local_dkms)/$(DKMS_DEST)/$$DIR;\
238.         done;\
239.         install -m 644 dkms.conf Makefile $(local_dkms)/$(DKMS_DEST);\
240.         $(DKMS) add $$KIND --source-only -m $(MODULE) -v $(VERSION) --dkmstree $(local_dkmstree) --sourcetree $(local_dkmssource);\
241.         mv $(local_dkmstree)/$(MODULE)/$(VERSION)/$${KIND#mk}/* .;\
242.         printf '\nSource package ready to install and available at\n';\
243.         printf ' $(PWD)/%s\n' *.$${KIND#mk} ;
244.  
245. brave canny:
246.         @$(SET);\
247.         [ $@ = canny ] && SUB=#;\
248.         sed -i.old '/^[ \t]*# If you are brave/{n;s/^[ \t]*#*/'$$SUB'/;}' Makefile;
249.  
250. .NOTPARALLEL:

Quellcode

Hier kannst du den Code kopieren und ihn in deinen bevorzugten Editor einfügen. PASTEBIN_DOWNLOAD_SNIPPET_EXPLAIN