Commit | Line | Data |
---|---|---|
800f879a AT |
1 | not-y := n |
2 | not-n := y | |
3 | m-not-y := n | |
4 | m-not-n := m | |
5 | ||
6 | ifeq ($(CONFIG_X86_MICPCI),) | |
7 | CONFIG_X86_MICPCI := n | |
8 | endif | |
9 | ifeq ($(CONFIG_X86_MICPCI)$(MIC_CARD_ARCH),n) | |
10 | $(error building for host, but $$(MIC_CARD_ARCH) is unset) | |
11 | endif | |
12 | ifneq ($(MIC_CARD_ARCH),$(firstword $(filter l1om k1om,$(MIC_CARD_ARCH)))) | |
13 | $(error $$(MIC_CARD_ARCH) must be l1om or k1om) | |
14 | endif | |
15 | ||
16 | # Force optimization to -O2 in case the kernel was configured to use | |
17 | # -Os. The main reason is pretty dumb -- -Os has a warning -O2 doesn't, | |
18 | # and we compile with -Werror internally. Another reason is that -O2 is | |
19 | # what we're used to in terms of validation and performance analysis. We | |
20 | # should probably get rid of this, though. | |
21 | subdir-ccflags-y += -O2 | |
22 | ||
23 | # Makes it easy to inject "-Werror" from the environment | |
24 | subdir-ccflags-y += $(KERNWARNFLAGS) | |
25 | ||
26 | # Bake some information about who built the module(s), and what version | |
27 | # of the source code they started with. Possibly useful during debug. | |
28 | subdir-ccflags-y += -DBUILD_NUMBER=\"'$(MPSS_BUILDNO)'\" | |
29 | subdir-ccflags-y += -DBUILD_BYWHOM=\"'$(MPSS_BUILTBY)'\" | |
30 | subdir-ccflags-y += -DBUILD_ONDATE=\"'$(MPSS_BUILTON)'\" | |
31 | subdir-ccflags-y += -DBUILD_SCMVER=\"'$(MPSS_COMMIT)'\" | |
32 | subdir-ccflags-y += -DBUILD_VERSION=\"'$(or $(MPSS_VERSION),0.0) ($(MPSS_BUILTBY))'\" | |
33 | ||
34 | # Code common with the host mustn't use CONFIG_M[LK]1OM directly. | |
35 | # But of course it does anyway. Arrgh. | |
36 | subdir-ccflags-$(CONFIG_ML1OM) += -DMIC_IS_L1OM | |
37 | subdir-ccflags-$(CONFIG_MK1OM) += -DMIC_IS_K1OM | |
38 | ifeq ($(MIC_CARD_ARCH),l1om) | |
39 | subdir-ccflags-y += -DMIC_IS_L1OM -DCONFIG_ML1OM | |
40 | endif | |
41 | ifeq ($(MIC_CARD_ARCH),k1om) | |
42 | subdir-ccflags-y += -DMIC_IS_K1OM -DCONFIG_MK1OM | |
43 | endif | |
44 | ||
45 | # a shorthand for "runs on the card"? | |
46 | subdir-ccflags-$(CONFIG_X86_MICPCI) += -D_MIC_SCIF_ | |
47 | ||
48 | # "runs on the host" | |
49 | subdir-ccflags-$(not-$(CONFIG_X86_MICPCI)) += -DHOST -DUSE_VCONSOLE | |
50 | ||
51 | # always set? what's this thing's purpose? | |
52 | subdir-ccflags-y += -D__LINUX_GPL__ -D_MODULE_SCIF_ | |
53 | ||
54 | subdir-ccflags-y += -I$(M)/include | |
55 | ||
56 | obj-$(CONFIG_X86_MICPCI) += dma/ micscif/ pm_scif/ ras/ | |
57 | obj-$(CONFIG_X86_MICPCI) += vcons/ vnet/ mpssboot/ ramoops/ virtio/ | |
58 | ||
59 | obj-$(m-not-$(CONFIG_X86_MICPCI)) += mic.o | |
60 | ||
61 | mic-objs := | |
62 | mic-objs += dma/mic_dma_lib.o | |
63 | mic-objs += dma/mic_dma_md.o | |
64 | mic-objs += host/acptboot.o | |
65 | mic-objs += host/ioctl.o | |
66 | mic-objs += host/linpm.o | |
67 | mic-objs += host/linpsmi.o | |
68 | mic-objs += host/linscif_host.o | |
69 | mic-objs += host/linsysfs.o | |
70 | mic-objs += host/linux.o | |
71 | mic-objs += host/linvcons.o | |
72 | mic-objs += host/linvnet.o | |
73 | mic-objs += host/micpsmi.o | |
74 | mic-objs += host/micscif_pm.o | |
75 | mic-objs += host/pm_ioctl.o | |
76 | mic-objs += host/pm_pcstate.o | |
77 | mic-objs += host/tools_support.o | |
78 | mic-objs += host/uos_download.o | |
79 | mic-objs += host/vhost/mic_vhost.o | |
80 | mic-objs += host/vhost/mic_blk.o | |
81 | mic-objs += host/vmcore.o | |
82 | mic-objs += micscif/micscif_api.o | |
83 | mic-objs += micscif/micscif_debug.o | |
84 | mic-objs += micscif/micscif_fd.o | |
85 | mic-objs += micscif/micscif_intr.o | |
86 | mic-objs += micscif/micscif_nm.o | |
87 | mic-objs += micscif/micscif_nodeqp.o | |
88 | mic-objs += micscif/micscif_ports.o | |
89 | mic-objs += micscif/micscif_rb.o | |
90 | mic-objs += micscif/micscif_rma_dma.o | |
91 | mic-objs += micscif/micscif_rma_list.o | |
92 | mic-objs += micscif/micscif_rma.o | |
93 | mic-objs += micscif/micscif_select.o | |
94 | mic-objs += micscif/micscif_smpt.o | |
95 | mic-objs += micscif/micscif_sysfs.o | |
96 | mic-objs += micscif/micscif_va_gen.o | |
97 | mic-objs += micscif/micscif_va_node.o | |
98 | mic-objs += vnet/micveth_dma.o | |
99 | mic-objs += vnet/micveth_param.o | |
100 | ||
101 | version-le = $(shell printf '%s\n' $(1) | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -c >/dev/null 2>&1 && echo t) | |
102 | ifeq ($(call version-le, 2.6.23 $(KERNELRELEASE)),t) | |
103 | ccflags-y += $(mic-cflags) | |
104 | else | |
105 | $(error building against kernels <= 2.6.23 is broken) | |
106 | endif |