]>
Commit | Line | Data |
---|---|---|
00e5a55c BS |
1 | From: Jeff Mahoney <jeffm@suse.com> |
2 | Subject: [PATCH] kbuild: Properly handle arch/$arch/include/asm | |
3 | References: bnc#427473 | |
4 | ||
5 | Some architectures have moved include/asm-$arch to arch/$arch/include/asm, | |
6 | but were still placing new files in include/asm-$arch. This causes build | |
7 | problems with out-of-tree modules. | |
8 | ||
9 | This patch properly handles the new locations. | |
10 | ||
11 | Signed-off-by: Jeff Mahoney <jeffm@suse.com> | |
12 | --- | |
13 | Makefile | 23 +++++++++++++++-------- | |
14 | arch/ia64/Makefile | 2 +- | |
15 | arch/ia64/include/asm/irq.h | 2 +- | |
16 | arch/ia64/kernel/Makefile | 6 +++--- | |
17 | 4 files changed, 20 insertions(+), 13 deletions(-) | |
18 | ||
19 | --- a/arch/ia64/include/asm/irq.h | |
20 | +++ b/arch/ia64/include/asm/irq.h | |
21 | @@ -13,7 +13,7 @@ | |
22 | ||
23 | #include <linux/types.h> | |
24 | #include <linux/cpumask.h> | |
25 | -#include <asm-ia64/nr-irqs.h> | |
26 | +#include <asm/nr-irqs.h> | |
27 | ||
28 | static __inline__ int | |
29 | irq_canonicalize (int irq) | |
30 | --- a/arch/ia64/kernel/Makefile | |
31 | +++ b/arch/ia64/kernel/Makefile | |
32 | @@ -96,15 +96,15 @@ endef | |
33 | ||
34 | # We use internal kbuild rules to avoid the "is up to date" message from make | |
35 | arch/$(SRCARCH)/kernel/nr-irqs.s: $(srctree)/arch/$(SRCARCH)/kernel/nr-irqs.c \ | |
36 | - $(wildcard $(srctree)/include/asm-ia64/*/irq.h) | |
37 | + $(wildcard $(srctree)/arch/ia64/include/asm/*/irq.h) | |
38 | $(Q)mkdir -p $(dir $@) | |
39 | $(call if_changed_dep,cc_s_c) | |
40 | ||
41 | -include/asm-ia64/nr-irqs.h: arch/$(SRCARCH)/kernel/nr-irqs.s | |
42 | +arch/ia64/include/asm/nr-irqs.h: arch/$(SRCARCH)/kernel/nr-irqs.s | |
43 | $(Q)mkdir -p $(dir $@) | |
44 | $(call cmd,nr_irqs) | |
45 | ||
46 | -clean-files += $(objtree)/include/asm-ia64/nr-irqs.h | |
47 | +clean-files += $(objtree)/arch/ia64/include/asm/nr-irqs.h | |
48 | ||
49 | # | |
50 | # native ivt.S and entry.S | |
51 | --- a/arch/ia64/Makefile | |
52 | +++ b/arch/ia64/Makefile | |
53 | @@ -105,4 +105,4 @@ archprepare: make_nr_irqs_h FORCE | |
54 | PHONY += make_nr_irqs_h FORCE | |
55 | ||
56 | make_nr_irqs_h: FORCE | |
57 | - $(Q)$(MAKE) $(build)=arch/ia64/kernel include/asm-ia64/nr-irqs.h | |
58 | + $(Q)$(MAKE) $(build)=arch/ia64/kernel arch/ia64/include/asm/nr-irqs.h | |
59 | --- a/Makefile | |
60 | +++ b/Makefile | |
61 | @@ -968,8 +968,10 @@ define check-symlink | |
62 | set -e; \ | |
63 | if [ -L include/asm ]; then \ | |
64 | asmlink=`readlink include/asm | cut -d '-' -f 2`; \ | |
65 | - if [ "$$asmlink" != "$(SRCARCH)" ]; then \ | |
66 | - echo "ERROR: the symlink $@ points to asm-$$asmlink but asm-$(SRCARCH) was expected"; \ | |
67 | + archlink=`readlink include/asm | cut -d '/' -f 3`; \ | |
68 | + if [ "$$asmlink" != "$(SRCARCH)" -a \ | |
69 | + "$$archlink" != "$(SRCARCH)" ]; then \ | |
70 | + echo "ERROR: the symlink $@ points to asm-$$asmlink but asm-$(SRCARCH) or ../arch/$(SRCARCH)/include/asm was expected"; \ | |
71 | echo " set ARCH or save .config and run 'make mrproper' to fix it"; \ | |
72 | exit 1; \ | |
73 | fi; \ | |
74 | @@ -980,12 +982,18 @@ endef | |
75 | # not exist so the test in chack-symlink works and we have a | |
76 | # directory for generated filesas used by some architectures. | |
77 | define create-symlink | |
78 | - if [ ! -L include/asm ]; then \ | |
79 | - echo ' SYMLINK $@ -> include/asm-$(SRCARCH)'; \ | |
80 | - if [ ! -d include/asm-$(SRCARCH) ]; then \ | |
81 | - mkdir -p include/asm-$(SRCARCH); \ | |
82 | - fi; \ | |
83 | - ln -fsn asm-$(SRCARCH) $@; \ | |
84 | + if [ ! -L include/asm ]; then \ | |
85 | + if [ -d $(srctree)/arch/$(SRCARCH)/include/asm ]; then \ | |
86 | + echo ' SYMLINK $@ -> arch/$(SRCARCH)/include/asm'; \ | |
87 | + mkdir -p arch/$(SRCARCH)/include/asm; \ | |
88 | + ln -fsn ../arch/$(SRCARCH)/include/asm $@; \ | |
89 | + else \ | |
90 | + echo ' SYMLINK $@ -> include/asm-$(SRCARCH)'; \ | |
91 | + if [ ! -d include/asm-$(SRCARCH) ]; then \ | |
92 | + mkdir -p include/asm-$(SRCARCH); \ | |
93 | + fi; \ | |
94 | + ln -fsn asm-$(SRCARCH) $@; \ | |
95 | + fi; \ | |
96 | fi | |
97 | endef | |
98 |