diff options
Diffstat (limited to 'meta-isg/common/recipes-extended/dpdk/dpdk/dpdk-1.8.0-mk-rework-gcc-version-detection-to-permit-versions-n.patch')
-rw-r--r-- | meta-isg/common/recipes-extended/dpdk/dpdk/dpdk-1.8.0-mk-rework-gcc-version-detection-to-permit-versions-n.patch | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/meta-isg/common/recipes-extended/dpdk/dpdk/dpdk-1.8.0-mk-rework-gcc-version-detection-to-permit-versions-n.patch b/meta-isg/common/recipes-extended/dpdk/dpdk/dpdk-1.8.0-mk-rework-gcc-version-detection-to-permit-versions-n.patch deleted file mode 100644 index 9bd0b66b..00000000 --- a/meta-isg/common/recipes-extended/dpdk/dpdk/dpdk-1.8.0-mk-rework-gcc-version-detection-to-permit-versions-n.patch +++ /dev/null | |||
@@ -1,155 +0,0 @@ | |||
1 | From ccb0f3b60c1ec84a97698d9699a4b7e5cf074b21 Mon Sep 17 00:00:00 2001 | ||
2 | From: Panu Matilainen <pmatilai@redhat.com> | ||
3 | Date: Mon, 23 Feb 2015 16:53:56 +0200 | ||
4 | Subject: [PATCH] mk: rework gcc version detection to permit versions newer | ||
5 | than 4.x | ||
6 | |||
7 | Upstream-Status: Backport [2.1.0] | ||
8 | |||
9 | Separately comparing major and minor versions becomes seriously clumsy | ||
10 | when with major version changes, convert the entire version string into | ||
11 | a numeric value (ie 4.6.0 becomes 460 and 5.0.0 becomes 500) and use | ||
12 | that for comparisons, eliminate unnecessary negations while at it. | ||
13 | This makes the comparisons simpler, more obvious and makes gcc 5.0 | ||
14 | naturally recognized at least as capable as newest 4.x. | ||
15 | |||
16 | This three-digit scheme would run into trouble if gcc ever went to | ||
17 | two-digit version segments, but that hasn't happened in the last 10+ | ||
18 | years so it seems like a safe assumption. | ||
19 | |||
20 | Signed-off-by: Panu Matilainen <pmatilai@redhat.com> | ||
21 | Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com> | ||
22 | (cherry picked from commit 71f0ab1849b4fc3ca928deb566df12ca725ed150) | ||
23 | Signed-off-by: Rahul Kumar Gupta <rahul.kumarxx.gupta@intel.com> | ||
24 | |||
25 | Conflicts: | ||
26 | lib/librte_pmd_fm10k/Makefile | ||
27 | Makefile part of fm10k feature enabled as part of | ||
28 | commit a6061d9e7075b5457a9234117d75a2c05227457d which we ae not | ||
29 | backporting. Makefile changes not taken. | ||
30 | --- | ||
31 | lib/librte_pmd_i40e/Makefile | 2 +- | ||
32 | lib/librte_pmd_ixgbe/Makefile | 6 +++--- | ||
33 | lib/librte_pmd_vmxnet3/Makefile | 2 +- | ||
34 | mk/toolchain/gcc/rte.toolchain-compat.mk | 22 ++++++++++------------ | ||
35 | 4 files changed, 15 insertions(+), 17 deletions(-) | ||
36 | |||
37 | diff --git a/lib/librte_pmd_i40e/Makefile b/lib/librte_pmd_i40e/Makefile | ||
38 | index 98e4bdf..61c3675 100644 | ||
39 | --- a/lib/librte_pmd_i40e/Makefile | ||
40 | +++ b/lib/librte_pmd_i40e/Makefile | ||
41 | @@ -65,7 +65,7 @@ CFLAGS_BASE_DRIVER += -Wno-pointer-to-int-cast | ||
42 | CFLAGS_BASE_DRIVER += -Wno-format-nonliteral | ||
43 | CFLAGS_BASE_DRIVER += -Wno-format-security | ||
44 | |||
45 | -ifeq ($(shell test $(GCC_MAJOR_VERSION) -ge 4 -a $(GCC_MINOR_VERSION) -ge 4 && echo 1), 1) | ||
46 | +ifeq ($(shell test $(GCC_VERSION) -ge 440 && echo 1), 1) | ||
47 | CFLAGS_BASE_DRIVER += -Wno-unused-but-set-variable | ||
48 | endif | ||
49 | |||
50 | diff --git a/lib/librte_pmd_ixgbe/Makefile b/lib/librte_pmd_ixgbe/Makefile | ||
51 | index 3588047..592fe74 100644 | ||
52 | --- a/lib/librte_pmd_ixgbe/Makefile | ||
53 | +++ b/lib/librte_pmd_ixgbe/Makefile | ||
54 | @@ -56,18 +56,18 @@ else | ||
55 | # | ||
56 | # CFLAGS for gcc | ||
57 | # | ||
58 | -ifneq ($(shell test $(GCC_MAJOR_VERSION) -le 4 -a $(GCC_MINOR_VERSION) -le 3 && echo 1), 1) | ||
59 | +ifeq ($(shell test $(GCC_VERSION) -ge 440 && echo 1), 1) | ||
60 | CFLAGS += -Wno-deprecated | ||
61 | endif | ||
62 | CFLAGS_BASE_DRIVER = -Wno-unused-parameter -Wno-unused-value | ||
63 | CFLAGS_BASE_DRIVER += -Wno-strict-aliasing -Wno-format-extra-args | ||
64 | |||
65 | -ifeq ($(shell test $(GCC_MAJOR_VERSION) -ge 4 -a $(GCC_MINOR_VERSION) -ge 6 && echo 1), 1) | ||
66 | +ifeq ($(shell test $(GCC_VERSION) -ge 460 && echo 1), 1) | ||
67 | CFLAGS_ixgbe_common.o += -Wno-unused-but-set-variable | ||
68 | CFLAGS_ixgbe_x550.o += -Wno-unused-but-set-variable -Wno-maybe-uninitialized | ||
69 | endif | ||
70 | |||
71 | -ifeq ($(shell test $(GCC_MAJOR_VERSION) -le 4 -a $(GCC_MINOR_VERSION) -le 6 && echo 1), 1) | ||
72 | +ifeq ($(shell test $(GCC_VERSION) -le 460 && echo 1), 1) | ||
73 | CFLAGS_ixgbe_x550.o += -Wno-uninitialized | ||
74 | CFLAGS_ixgbe_phy.o += -Wno-uninitialized | ||
75 | endif | ||
76 | diff --git a/lib/librte_pmd_vmxnet3/Makefile b/lib/librte_pmd_vmxnet3/Makefile | ||
77 | index 6872c74..3b7674e 100644 | ||
78 | --- a/lib/librte_pmd_vmxnet3/Makefile | ||
79 | +++ b/lib/librte_pmd_vmxnet3/Makefile | ||
80 | @@ -56,7 +56,7 @@ else | ||
81 | # | ||
82 | # CFLAGS for gcc | ||
83 | # | ||
84 | -ifneq ($(shell test $(GCC_MAJOR_VERSION) -le 4 -a $(GCC_MINOR_VERSION) -le 3 && echo 1), 1) | ||
85 | +ifeq ($(shell test $(GCC_VERSION) -ge 440 && echo 1), 1) | ||
86 | CFLAGS += -Wno-deprecated | ||
87 | endif | ||
88 | CFLAGS_BASE_DRIVER = -Wno-unused-parameter -Wno-unused-value | ||
89 | diff --git a/mk/toolchain/gcc/rte.toolchain-compat.mk b/mk/toolchain/gcc/rte.toolchain-compat.mk | ||
90 | index e40e103..a867559 100644 | ||
91 | --- a/mk/toolchain/gcc/rte.toolchain-compat.mk | ||
92 | +++ b/mk/toolchain/gcc/rte.toolchain-compat.mk | ||
93 | @@ -38,17 +38,15 @@ | ||
94 | |||
95 | #find out GCC version | ||
96 | |||
97 | -GCC_MAJOR_VERSION = $(shell $(CC) -dumpversion | cut -f1 -d.) | ||
98 | +GCC_VERSION = $(subst .,,$(shell $(CC) -dumpversion)) | ||
99 | |||
100 | -# if GCC is not 4.x | ||
101 | -ifneq ($(GCC_MAJOR_VERSION),4) | ||
102 | +# if GCC is older than 4.x | ||
103 | +ifeq ($(shell test $(GCC_VERSION) -lt 400 && echo 1), 1) | ||
104 | MACHINE_CFLAGS = | ||
105 | -$(warning You are not using GCC 4.x. This is neither supported, nor tested.) | ||
106 | +$(warning You are using GCC < 4.x. This is neither supported, nor tested.) | ||
107 | |||
108 | |||
109 | else | ||
110 | - GCC_MINOR_VERSION = $(shell $(CC) -dumpversion | cut -f2 -d.) | ||
111 | - | ||
112 | # GCC graceful degradation | ||
113 | # GCC 4.2.x - added support for generic target | ||
114 | # GCC 4.3.x - added support for core2, ssse3, sse4.1, sse4.2 | ||
115 | @@ -57,18 +55,18 @@ else | ||
116 | # GCC 4.6.x - added support for corei7, corei7-avx | ||
117 | # GCC 4.7.x - added support for fsgsbase, rdrnd, f16c, core-avx-i, core-avx2 | ||
118 | |||
119 | - ifeq ($(shell test $(GCC_MINOR_VERSION) -le 7 && echo 1), 1) | ||
120 | + ifeq ($(shell test $(GCC_VERSION) -le 470 && echo 1), 1) | ||
121 | MACHINE_CFLAGS := $(patsubst -march=core-avx-i,-march=corei7-avx,$(MACHINE_CFLAGS)) | ||
122 | MACHINE_CFLAGS := $(patsubst -march=core-avx2,-march=core-avx2,$(MACHINE_CFLAGS)) | ||
123 | endif | ||
124 | - ifeq ($(shell test $(GCC_MINOR_VERSION) -lt 6 && echo 1), 1) | ||
125 | + ifeq ($(shell test $(GCC_VERSION) -lt 460 && echo 1), 1) | ||
126 | MACHINE_CFLAGS := $(patsubst -march=corei7-avx,-march=core2 -maes -mpclmul -mavx,$(MACHINE_CFLAGS)) | ||
127 | MACHINE_CFLAGS := $(patsubst -march=corei7,-march=core2 -maes -mpclmul,$(MACHINE_CFLAGS)) | ||
128 | endif | ||
129 | - ifeq ($(shell test $(GCC_MINOR_VERSION) -lt 5 && echo 1), 1) | ||
130 | + ifeq ($(shell test $(GCC_VERSION) -lt 450 && echo 1), 1) | ||
131 | MACHINE_CFLAGS := $(patsubst -march=atom,-march=core2 -mssse3,$(MACHINE_CFLAGS)) | ||
132 | endif | ||
133 | - ifeq ($(shell test $(GCC_MINOR_VERSION) -lt 4 && echo 1), 1) | ||
134 | + ifeq ($(shell test $(GCC_VERSION) -lt 440 && echo 1), 1) | ||
135 | MACHINE_CFLAGS := $(filter-out -mavx -mpclmul -maes,$(MACHINE_CFLAGS)) | ||
136 | ifneq ($(findstring SSE4_2, $(CPUFLAGS)),) | ||
137 | MACHINE_CFLAGS += -msse4.2 | ||
138 | @@ -77,12 +75,12 @@ else | ||
139 | MACHINE_CFLAGS += -msse4.1 | ||
140 | endif | ||
141 | endif | ||
142 | - ifeq ($(shell test $(GCC_MINOR_VERSION) -lt 3 && echo 1), 1) | ||
143 | + ifeq ($(shell test $(GCC_VERSION) -lt 430 && echo 1), 1) | ||
144 | MACHINE_CFLAGS := $(filter-out -msse% -mssse%,$(MACHINE_CFLAGS)) | ||
145 | MACHINE_CFLAGS := $(patsubst -march=core2,-march=generic,$(MACHINE_CFLAGS)) | ||
146 | MACHINE_CFLAGS += -msse3 | ||
147 | endif | ||
148 | - ifeq ($(shell test $(GCC_MINOR_VERSION) -lt 2 && echo 1), 1) | ||
149 | + ifeq ($(shell test $(GCC_VERSION) -lt 420 && echo 1), 1) | ||
150 | MACHINE_CFLAGS := $(filter-out -march% -mtune% -msse%,$(MACHINE_CFLAGS)) | ||
151 | endif | ||
152 | endif | ||
153 | -- | ||
154 | 1.9.1 | ||
155 | |||