[Buildroot] [PATCH 1/3] support/scripts/gen-bootlin-toolchains: add missing glibc toolchain dependencies

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* [Buildroot] [PATCH 1/3] support/scripts/gen-bootlin-toolchains: add missing glibc toolchain dependencies
@ 2020-09-27 14:37 Romain Naour
  2020-09-27 14:37 ` [Buildroot] [PATCH 2/3] " Romain Naour
                   ` (2 more replies)
  0 siblings, 3 replies; 6+ messages in thread
From: Romain Naour @ 2020-09-27 14:37 UTC (permalink / raw)
  To: buildroot

glibc toolchains must be disabled for static only configuration.

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
 support/scripts/gen-bootlin-toolchains | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/support/scripts/gen-bootlin-toolchains b/support/scripts/gen-bootlin-toolchains
index ac1a19b3c0..bfc7237d48 100755
--- a/support/scripts/gen-bootlin-toolchains
+++ b/support/scripts/gen-bootlin-toolchains
@@ -233,14 +233,19 @@ class Toolchain:
         f.write("config %s\n" % self.option_name)
         f.write("\tbool \"%s %s %s %s\"\n" %
                 (self.arch, self.libc, self.variant, self.version))
-        for c in arches[self.arch]['conditions']:
-            f.write("\tdepends on %s\n" % c)
+        depends = []
         selects = []
+
+        for c in arches[self.arch]['conditions']:
+            depends.append(c)
+
         for frag in self.fragment:
             # libc type
             if frag.startswith("BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC"):
                 selects.append("BR2_TOOLCHAIN_EXTERNAL_UCLIBC")
             elif frag.startswith("BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC"):
+                # glibc doesn't support static only configuration
+                depends.append("!BR2_STATIC_LIBS")
                 selects.append("BR2_TOOLCHAIN_EXTERNAL_GLIBC")
                 # all glibc toolchains have RPC support
                 selects.append("BR2_TOOLCHAIN_HAS_NATIVE_RPC")
@@ -303,6 +308,9 @@ class Toolchain:
             if frag.startswith("BR2_TOOLCHAIN_EXTERNAL_OPENMP"):
                 selects.append("BR2_TOOLCHAIN_HAS_OPENMP")
 
+        for depend in depends:
+            f.write("\tdepends on %s\n" % depend)
+
         for select in selects:
             f.write("\tselect %s\n" % select)
 
-- 
2.25.4

^ permalink raw reply related	[flat|nested] 6+ messages in thread

* [Buildroot] [PATCH 2/3] support/scripts/gen-bootlin-toolchains: add missing glibc toolchain dependencies
  2020-09-27 14:37 [Buildroot] [PATCH 1/3] support/scripts/gen-bootlin-toolchains: add missing glibc toolchain dependencies Romain Naour
@ 2020-09-27 14:37 ` Romain Naour
  2020-09-28 20:23   ` Thomas Petazzoni
  2020-09-27 14:37 ` [Buildroot] [PATCH 3/3] toolchain/toolchain-external/toolchain-external-bootlin: update auto-generated files Romain Naour
  2020-10-14 22:09 ` [Buildroot] [PATCH 1/3] support/scripts/gen-bootlin-toolchains: add missing glibc toolchain dependencies Thomas Petazzoni
  2 siblings, 1 reply; 6+ messages in thread
From: Romain Naour @ 2020-09-27 14:37 UTC (permalink / raw)
  To: buildroot

glibc toolchains must be disabled for MMU less configuration.

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
 support/scripts/gen-bootlin-toolchains | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/support/scripts/gen-bootlin-toolchains b/support/scripts/gen-bootlin-toolchains
index bfc7237d48..62cdb48478 100755
--- a/support/scripts/gen-bootlin-toolchains
+++ b/support/scripts/gen-bootlin-toolchains
@@ -244,12 +244,16 @@ class Toolchain:
             if frag.startswith("BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC"):
                 selects.append("BR2_TOOLCHAIN_EXTERNAL_UCLIBC")
             elif frag.startswith("BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC"):
+                # glibc needs mmu support
+                depends.append("BR2_USE_MMU")
                 # glibc doesn't support static only configuration
                 depends.append("!BR2_STATIC_LIBS")
                 selects.append("BR2_TOOLCHAIN_EXTERNAL_GLIBC")
                 # all glibc toolchains have RPC support
                 selects.append("BR2_TOOLCHAIN_HAS_NATIVE_RPC")
             elif frag.startswith("BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL"):
+                # musl needs mmu support
+                depends.append("BR2_USE_MMU")
                 selects.append("BR2_TOOLCHAIN_EXTERNAL_MUSL")
 
             # gcc version
-- 
2.25.4

^ permalink raw reply related	[flat|nested] 6+ messages in thread

* [Buildroot] [PATCH 2/3] support/scripts/gen-bootlin-toolchains: add missing glibc toolchain dependencies
  2020-09-27 14:37 ` [Buildroot] [PATCH 2/3] " Romain Naour
@ 2020-09-28 20:23   ` Thomas Petazzoni
  2020-09-30 20:03     ` Romain Naour
  0 siblings, 1 reply; 6+ messages in thread
From: Thomas Petazzoni @ 2020-09-28 20:23 UTC (permalink / raw)
  To: buildroot

Hello,

On Sun, 27 Sep 2020 16:37:51 +0200
Romain Naour <romain.naour@gmail.com> wrote:

> glibc toolchains must be disabled for MMU less configuration.
> 
> Signed-off-by: Romain Naour <romain.naour@gmail.com>
> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

I am wondering if this one really makes sense. If there is a Bootlin
toolchain that exists for a given architecture, then it really does
exist. So adding another BR2_USE_MMU dependency here feels useless, no?

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

^ permalink raw reply	[flat|nested] 6+ messages in thread

* [Buildroot] [PATCH 2/3] support/scripts/gen-bootlin-toolchains: add missing glibc toolchain dependencies
  2020-09-28 20:23   ` Thomas Petazzoni
@ 2020-09-30 20:03     ` Romain Naour
  0 siblings, 0 replies; 6+ messages in thread
From: Romain Naour @ 2020-09-30 20:03 UTC (permalink / raw)
  To: buildroot

Hello Thomas,

Le 28/09/2020 ? 22:23, Thomas Petazzoni a ?crit?:
> Hello,
> 
> On Sun, 27 Sep 2020 16:37:51 +0200
> Romain Naour <romain.naour@gmail.com> wrote:
> 
>> glibc toolchains must be disabled for MMU less configuration.
>>
>> Signed-off-by: Romain Naour <romain.naour@gmail.com>
>> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
> 
> I am wondering if this one really makes sense. If there is a Bootlin
> toolchain that exists for a given architecture, then it really does
> exist. So adding another BR2_USE_MMU dependency here feels useless, no?

Indeed, It just about being in sync with BR2_TOOLCHAIN_BUILDROOT_GLIBC dependencies.

Ok if you want to drop it.

Best regards,
Romain


> 
> Thomas
> 

^ permalink raw reply	[flat|nested] 6+ messages in thread

* [Buildroot] [PATCH 3/3] toolchain/toolchain-external/toolchain-external-bootlin: update auto-generated files
  2020-09-27 14:37 [Buildroot] [PATCH 1/3] support/scripts/gen-bootlin-toolchains: add missing glibc toolchain dependencies Romain Naour
  2020-09-27 14:37 ` [Buildroot] [PATCH 2/3] " Romain Naour
@ 2020-09-27 14:37 ` Romain Naour
  2020-10-14 22:09 ` [Buildroot] [PATCH 1/3] support/scripts/gen-bootlin-toolchains: add missing glibc toolchain dependencies Thomas Petazzoni
  2 siblings, 0 replies; 6+ messages in thread
From: Romain Naour @ 2020-09-27 14:37 UTC (permalink / raw)
  To: buildroot

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
 .../Config.in.options                         | 153 ++++++++++++++++++
 1 file changed, 153 insertions(+)

diff --git a/toolchain/toolchain-external/toolchain-external-bootlin/Config.in.options b/toolchain/toolchain-external/toolchain-external-bootlin/Config.in.options
index fb87a3ddd8..53ba9fc655 100644
--- a/toolchain/toolchain-external/toolchain-external-bootlin/Config.in.options
+++ b/toolchain/toolchain-external/toolchain-external-bootlin/Config.in.options
@@ -52,6 +52,8 @@ choice
 config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_AARCH64_GLIBC_BLEEDING_EDGE
 	bool "aarch64 glibc bleeding-edge 2020.02-2"
 	depends on BR2_aarch64
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -74,6 +76,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_AARCH64_GLIBC_BLEEDING_EDGE
 config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_AARCH64_GLIBC_STABLE
 	bool "aarch64 glibc stable 2020.02-2"
 	depends on BR2_aarch64
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -96,6 +100,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_AARCH64_GLIBC_STABLE
 config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_AARCH64_MUSL_BLEEDING_EDGE
 	bool "aarch64 musl bleeding-edge 2020.02-2"
 	depends on BR2_aarch64
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -117,6 +122,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_AARCH64_MUSL_BLEEDING_EDGE
 config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_AARCH64_MUSL_STABLE
 	bool "aarch64 musl stable 2020.02-2"
 	depends on BR2_aarch64
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -181,6 +187,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_AARCH64_UCLIBC_STABLE
 config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_AARCH64BE_GLIBC_BLEEDING_EDGE
 	bool "aarch64be glibc bleeding-edge 2020.02-2"
 	depends on BR2_aarch64_be
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -203,6 +211,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_AARCH64BE_GLIBC_BLEEDING_EDGE
 config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_AARCH64BE_GLIBC_STABLE
 	bool "aarch64be glibc stable 2020.02-2"
 	depends on BR2_aarch64_be
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -316,6 +326,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARCLE_HS38_GLIBC_BLEEDING_EDGE
 	bool "arcle-hs38 glibc bleeding-edge 2020.02-2"
 	depends on BR2_arcle
 	depends on BR2_archs38
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -339,6 +351,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARCLE_HS38_GLIBC_STABLE
 	bool "arcle-hs38 glibc stable 2020.02-2"
 	depends on BR2_arcle
 	depends on BR2_archs38
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -408,6 +422,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV5_EABI_GLIBC_BLEEDING_EDGE
 	bool "armv5-eabi glibc bleeding-edge 2020.02-2"
 	depends on BR2_ARM_CPU_ARMV5
 	depends on BR2_ARM_EABI
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -431,6 +447,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV5_EABI_GLIBC_STABLE
 	bool "armv5-eabi glibc stable 2020.02-2"
 	depends on BR2_ARM_CPU_ARMV5
 	depends on BR2_ARM_EABI
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -454,6 +472,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV5_EABI_MUSL_BLEEDING_EDGE
 	bool "armv5-eabi musl bleeding-edge 2020.02-2"
 	depends on BR2_ARM_CPU_ARMV5
 	depends on BR2_ARM_EABI
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -476,6 +495,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV5_EABI_MUSL_STABLE
 	bool "armv5-eabi musl stable 2020.02-2"
 	depends on BR2_ARM_CPU_ARMV5
 	depends on BR2_ARM_EABI
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -544,6 +564,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV6_EABIHF_GLIBC_BLEEDING_EDGE
 	bool "armv6-eabihf glibc bleeding-edge 2020.02-2"
 	depends on BR2_ARM_CPU_ARMV6
 	depends on BR2_ARM_EABIHF
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -567,6 +589,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV6_EABIHF_GLIBC_STABLE
 	bool "armv6-eabihf glibc stable 2020.02-2"
 	depends on BR2_ARM_CPU_ARMV6
 	depends on BR2_ARM_EABIHF
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -590,6 +614,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV6_EABIHF_MUSL_BLEEDING_EDGE
 	bool "armv6-eabihf musl bleeding-edge 2020.02-2"
 	depends on BR2_ARM_CPU_ARMV6
 	depends on BR2_ARM_EABIHF
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -612,6 +637,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV6_EABIHF_MUSL_STABLE
 	bool "armv6-eabihf musl stable 2020.02-2"
 	depends on BR2_ARM_CPU_ARMV6
 	depends on BR2_ARM_EABIHF
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -680,6 +706,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV7_EABIHF_GLIBC_BLEEDING_EDGE
 	bool "armv7-eabihf glibc bleeding-edge 2020.02-2"
 	depends on BR2_ARM_CPU_ARMV7A
 	depends on BR2_ARM_EABIHF
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -703,6 +731,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV7_EABIHF_GLIBC_STABLE
 	bool "armv7-eabihf glibc stable 2020.02-2"
 	depends on BR2_ARM_CPU_ARMV7A
 	depends on BR2_ARM_EABIHF
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -726,6 +756,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV7_EABIHF_MUSL_BLEEDING_EDGE
 	bool "armv7-eabihf musl bleeding-edge 2020.02-2"
 	depends on BR2_ARM_CPU_ARMV7A
 	depends on BR2_ARM_EABIHF
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -748,6 +779,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV7_EABIHF_MUSL_STABLE
 	bool "armv7-eabihf musl stable 2020.02-2"
 	depends on BR2_ARM_CPU_ARMV7A
 	depends on BR2_ARM_EABIHF
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -939,6 +971,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_M68K_COLDFIRE_UCLIBC_STABLE
 config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MICROBLAZEBE_GLIBC_BLEEDING_EDGE
 	bool "microblazebe glibc bleeding-edge 2020.02-2"
 	depends on BR2_microblazebe
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -960,6 +994,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MICROBLAZEBE_GLIBC_BLEEDING_EDGE
 config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MICROBLAZEBE_GLIBC_STABLE
 	bool "microblazebe glibc stable 2020.02-2"
 	depends on BR2_microblazebe
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -981,6 +1017,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MICROBLAZEBE_GLIBC_STABLE
 config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MICROBLAZEBE_MUSL_BLEEDING_EDGE
 	bool "microblazebe musl bleeding-edge 2020.02-2"
 	depends on BR2_microblazebe
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -1001,6 +1038,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MICROBLAZEBE_MUSL_BLEEDING_EDGE
 config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MICROBLAZEBE_MUSL_STABLE
 	bool "microblazebe musl stable 2020.02-2"
 	depends on BR2_microblazebe
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -1065,6 +1103,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MICROBLAZEBE_UCLIBC_STABLE
 config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MICROBLAZEEL_GLIBC_BLEEDING_EDGE
 	bool "microblazeel glibc bleeding-edge 2020.02-2"
 	depends on BR2_microblazeel
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -1086,6 +1126,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MICROBLAZEEL_GLIBC_BLEEDING_EDGE
 config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MICROBLAZEEL_GLIBC_STABLE
 	bool "microblazeel glibc stable 2020.02-2"
 	depends on BR2_microblazeel
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -1107,6 +1149,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MICROBLAZEEL_GLIBC_STABLE
 config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MICROBLAZEEL_MUSL_BLEEDING_EDGE
 	bool "microblazeel musl bleeding-edge 2020.02-2"
 	depends on BR2_microblazeel
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -1127,6 +1170,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MICROBLAZEEL_MUSL_BLEEDING_EDGE
 config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MICROBLAZEEL_MUSL_STABLE
 	bool "microblazeel musl stable 2020.02-2"
 	depends on BR2_microblazeel
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -1193,6 +1237,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS32_GLIBC_BLEEDING_EDGE
 	depends on BR2_mips
 	depends on BR2_mips_32
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -1217,6 +1263,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS32_GLIBC_STABLE
 	depends on BR2_mips
 	depends on BR2_mips_32
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -1241,6 +1289,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS32_MUSL_BLEEDING_EDGE
 	depends on BR2_mips
 	depends on BR2_mips_32
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -1264,6 +1313,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS32_MUSL_STABLE
 	depends on BR2_mips
 	depends on BR2_mips_32
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -1334,6 +1384,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS32EL_GLIBC_BLEEDING_EDGE
 	depends on BR2_mipsel
 	depends on BR2_mips_32
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -1358,6 +1410,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS32EL_GLIBC_STABLE
 	depends on BR2_mipsel
 	depends on BR2_mips_32
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -1382,6 +1436,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS32EL_MUSL_BLEEDING_EDGE
 	depends on BR2_mipsel
 	depends on BR2_mips_32
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -1405,6 +1460,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS32EL_MUSL_STABLE
 	depends on BR2_mipsel
 	depends on BR2_mips_32
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -1475,6 +1531,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS32R5EL_GLIBC_BLEEDING_EDGE
 	depends on BR2_mipsel
 	depends on BR2_mips_32r5
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -1499,6 +1557,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS32R5EL_GLIBC_STABLE
 	depends on BR2_mipsel
 	depends on BR2_mips_32r5
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_5
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_9
 	select BR2_TOOLCHAIN_HAS_SSP
@@ -1521,6 +1581,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS32R5EL_MUSL_BLEEDING_EDGE
 	depends on BR2_mipsel
 	depends on BR2_mips_32r5
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -1544,6 +1605,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS32R5EL_MUSL_STABLE
 	depends on BR2_mipsel
 	depends on BR2_mips_32r5
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -1615,6 +1677,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS32R6EL_GLIBC_BLEEDING_EDGE
 	depends on BR2_mipsel
 	depends on BR2_mips_32r6
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -1639,6 +1703,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS32R6EL_GLIBC_STABLE
 	depends on BR2_mipsel
 	depends on BR2_mips_32r6
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_5
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_9
 	select BR2_TOOLCHAIN_HAS_SSP
@@ -1657,6 +1723,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS32R6EL_MUSL_BLEEDING_EDGE
 	depends on BR2_mipsel
 	depends on BR2_mips_32r6
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -1680,6 +1747,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS32R6EL_MUSL_STABLE
 	depends on BR2_mipsel
 	depends on BR2_mips_32r6
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_9
 	select BR2_INSTALL_LIBSTDCPP
@@ -1752,6 +1820,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS64_N32_GLIBC_BLEEDING_EDGE
 	depends on BR2_mips_64
 	depends on BR2_MIPS_NABI32
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -1777,6 +1847,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS64_N32_GLIBC_STABLE
 	depends on BR2_mips_64
 	depends on BR2_MIPS_NABI32
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -1802,6 +1874,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS64_N32_MUSL_BLEEDING_EDGE
 	depends on BR2_mips_64
 	depends on BR2_MIPS_NABI32
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -1826,6 +1899,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS64_N32_MUSL_STABLE
 	depends on BR2_mips_64
 	depends on BR2_MIPS_NABI32
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -1900,6 +1974,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS64EL_N32_GLIBC_BLEEDING_EDGE
 	depends on BR2_mips_64
 	depends on BR2_MIPS_NABI32
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -1925,6 +2001,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS64EL_N32_GLIBC_STABLE
 	depends on BR2_mips_64
 	depends on BR2_MIPS_NABI32
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -1950,6 +2028,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS64EL_N32_MUSL_BLEEDING_EDGE
 	depends on BR2_mips_64
 	depends on BR2_MIPS_NABI32
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -1974,6 +2053,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS64EL_N32_MUSL_STABLE
 	depends on BR2_mips_64
 	depends on BR2_MIPS_NABI32
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -2048,6 +2128,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS64R6EL_N32_GLIBC_BLEEDING_EDGE
 	depends on BR2_mips_64r6
 	depends on BR2_MIPS_NABI32
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -2073,6 +2155,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS64R6EL_N32_GLIBC_STABLE
 	depends on BR2_mips_64r6
 	depends on BR2_MIPS_NABI32
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_5
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_9
 	select BR2_TOOLCHAIN_HAS_SSP
@@ -2092,6 +2176,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS64R6EL_N32_MUSL_BLEEDING_EDGE
 	depends on BR2_mips_64r6
 	depends on BR2_MIPS_NABI32
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -2116,6 +2201,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS64R6EL_N32_MUSL_STABLE
 	depends on BR2_mips_64r6
 	depends on BR2_MIPS_NABI32
 	depends on !BR2_MIPS_SOFT_FLOAT
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_9
 	select BR2_INSTALL_LIBSTDCPP
@@ -2187,6 +2273,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_MIPS64R6EL_N32_UCLIBC_STABLE
 config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_NIOS2_GLIBC_BLEEDING_EDGE
 	bool "nios2 glibc bleeding-edge 2020.02-2"
 	depends on BR2_nios2
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -2209,6 +2297,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_NIOS2_GLIBC_BLEEDING_EDGE
 config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_NIOS2_GLIBC_STABLE
 	bool "nios2 glibc stable 2020.02-2"
 	depends on BR2_nios2
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -2231,6 +2321,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_NIOS2_GLIBC_STABLE
 config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_OPENRISC_MUSL_BLEEDING_EDGE
 	bool "openrisc musl bleeding-edge 2020.02-2"
 	depends on BR2_or1k
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -2252,6 +2343,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_OPENRISC_MUSL_BLEEDING_EDGE
 config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_OPENRISC_MUSL_STABLE
 	bool "openrisc musl stable 2020.02-2"
 	depends on BR2_or1k
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -2317,6 +2409,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_POWERPC_E500MC_GLIBC_BLEEDING_EDGE
 	bool "powerpc-e500mc glibc bleeding-edge 2020.02-2"
 	depends on BR2_powerpc
 	depends on BR2_powerpc_e500mc
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -2340,6 +2434,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_POWERPC_E500MC_GLIBC_STABLE
 	bool "powerpc-e500mc glibc stable 2020.02-2"
 	depends on BR2_powerpc
 	depends on BR2_powerpc_e500mc
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -2363,6 +2459,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_POWERPC_E500MC_MUSL_BLEEDING_EDGE
 	bool "powerpc-e500mc musl bleeding-edge 2020.02-2"
 	depends on BR2_powerpc
 	depends on BR2_powerpc_e500mc
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -2384,6 +2481,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_POWERPC_E500MC_MUSL_STABLE
 	bool "powerpc-e500mc musl stable 2020.02-2"
 	depends on BR2_powerpc
 	depends on BR2_powerpc_e500mc
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -2451,6 +2549,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_POWERPC64_E5500_GLIBC_BLEEDING_EDGE
 	bool "powerpc64-e5500 glibc bleeding-edge 2020.02-2"
 	depends on BR2_powerpc64
 	depends on BR2_powerpc_e5500
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -2474,6 +2574,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_POWERPC64_E5500_GLIBC_STABLE
 	bool "powerpc64-e5500 glibc stable 2020.02-2"
 	depends on BR2_powerpc64
 	depends on BR2_powerpc_e5500
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -2497,6 +2599,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_POWERPC64_POWER8_GLIBC_BLEEDING_EDGE
 	bool "powerpc64-power8 glibc bleeding-edge 2020.02-2"
 	depends on BR2_powerpc64
 	depends on BR2_powerpc_power8
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -2520,6 +2624,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_POWERPC64_POWER8_GLIBC_STABLE
 	bool "powerpc64-power8 glibc stable 2020.02-2"
 	depends on BR2_powerpc64
 	depends on BR2_powerpc_power8
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -2543,6 +2649,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_POWERPC64_POWER8_MUSL_BLEEDING_EDGE
 	bool "powerpc64-power8 musl bleeding-edge 2020.02-2"
 	depends on BR2_powerpc64
 	depends on BR2_powerpc_power8
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -2565,6 +2672,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_POWERPC64_POWER8_MUSL_STABLE
 	bool "powerpc64-power8 musl stable 2020.02-2"
 	depends on BR2_powerpc64
 	depends on BR2_powerpc_power8
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -2587,6 +2695,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_POWERPC64LE_POWER8_GLIBC_BLEEDING_EDGE
 	bool "powerpc64le-power8 glibc bleeding-edge 2020.02-2"
 	depends on BR2_powerpc64le
 	depends on BR2_powerpc_power8
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -2610,6 +2720,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_POWERPC64LE_POWER8_GLIBC_STABLE
 	bool "powerpc64le-power8 glibc stable 2020.02-2"
 	depends on BR2_powerpc64le
 	depends on BR2_powerpc_power8
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -2633,6 +2745,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_POWERPC64LE_POWER8_MUSL_BLEEDING_EDGE
 	bool "powerpc64le-power8 musl bleeding-edge 2020.02-2"
 	depends on BR2_powerpc64le
 	depends on BR2_powerpc_power8
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -2655,6 +2768,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_POWERPC64LE_POWER8_MUSL_STABLE
 	bool "powerpc64le-power8 musl stable 2020.02-2"
 	depends on BR2_powerpc64le
 	depends on BR2_powerpc_power8
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -2679,6 +2793,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_RISCV32_ILP32D_GLIBC_BLEEDING_EDGE
 	depends on BR2_riscv_g
 	depends on BR2_RISCV_32
 	depends on BR2_RISCV_ABI_ILP32D
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -2704,6 +2820,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_RISCV64_GLIBC_BLEEDING_EDGE
 	depends on BR2_riscv_g
 	depends on BR2_RISCV_64
 	depends on BR2_RISCV_ABI_LP64
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -2729,6 +2847,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_RISCV64_MUSL_BLEEDING_EDGE
 	depends on BR2_riscv_g
 	depends on BR2_RISCV_64
 	depends on BR2_RISCV_ABI_LP64
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -2751,6 +2870,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_SH_SH4_GLIBC_BLEEDING_EDGE
 	bool "sh-sh4 glibc bleeding-edge 2020.02-2"
 	depends on BR2_sh
 	depends on BR2_sh4
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -2774,6 +2895,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_SH_SH4_GLIBC_STABLE
 	bool "sh-sh4 glibc stable 2020.02-2"
 	depends on BR2_sh
 	depends on BR2_sh4
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -2797,6 +2920,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_SH_SH4_MUSL_BLEEDING_EDGE
 	bool "sh-sh4 musl bleeding-edge 2020.02-2"
 	depends on BR2_sh
 	depends on BR2_sh4
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -2819,6 +2943,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_SH_SH4_MUSL_STABLE
 	bool "sh-sh4 musl stable 2020.02-2"
 	depends on BR2_sh
 	depends on BR2_sh4
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -2886,6 +3011,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_SH_SH4AEB_GLIBC_BLEEDING_EDGE
 	bool "sh-sh4aeb glibc bleeding-edge 2020.02-2"
 	depends on BR2_sh
 	depends on BR2_sh4aeb
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -2909,6 +3036,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_SH_SH4AEB_GLIBC_STABLE
 	bool "sh-sh4aeb glibc stable 2020.02-2"
 	depends on BR2_sh
 	depends on BR2_sh4aeb
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -2932,6 +3061,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_SH_SH4AEB_MUSL_BLEEDING_EDGE
 	bool "sh-sh4aeb musl bleeding-edge 2020.02-2"
 	depends on BR2_sh
 	depends on BR2_sh4aeb
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -2954,6 +3084,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_SH_SH4AEB_MUSL_STABLE
 	bool "sh-sh4aeb musl stable 2020.02-2"
 	depends on BR2_sh
 	depends on BR2_sh4aeb
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -2975,6 +3106,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_SPARC64_GLIBC_BLEEDING_EDGE
 	bool "sparc64 glibc bleeding-edge 2020.02-2"
 	depends on BR2_sparc64
 	depends on BR2_sparc_v9
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -2998,6 +3131,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_SPARC64_GLIBC_STABLE
 	bool "sparc64 glibc stable 2020.02-2"
 	depends on BR2_sparc64
 	depends on BR2_sparc_v9
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -3073,6 +3208,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_X86_64_CORE_I7_GLIBC_BLEEDING_EDGE
 	depends on BR2_X86_CPU_HAS_SSSE3
 	depends on BR2_X86_CPU_HAS_SSE4
 	depends on BR2_X86_CPU_HAS_SSE42
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -3102,6 +3239,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_X86_64_CORE_I7_GLIBC_STABLE
 	depends on BR2_X86_CPU_HAS_SSSE3
 	depends on BR2_X86_CPU_HAS_SSE4
 	depends on BR2_X86_CPU_HAS_SSE42
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -3131,6 +3270,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_X86_64_CORE_I7_MUSL_BLEEDING_EDGE
 	depends on BR2_X86_CPU_HAS_SSSE3
 	depends on BR2_X86_CPU_HAS_SSE4
 	depends on BR2_X86_CPU_HAS_SSE42
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -3159,6 +3299,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_X86_64_CORE_I7_MUSL_STABLE
 	depends on BR2_X86_CPU_HAS_SSSE3
 	depends on BR2_X86_CPU_HAS_SSE4
 	depends on BR2_X86_CPU_HAS_SSE42
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -3243,6 +3384,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_X86_CORE2_GLIBC_BLEEDING_EDGE
 	depends on BR2_X86_CPU_HAS_SSE2
 	depends on BR2_X86_CPU_HAS_SSE3
 	depends on BR2_X86_CPU_HAS_SSSE3
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -3270,6 +3413,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_X86_CORE2_GLIBC_STABLE
 	depends on BR2_X86_CPU_HAS_SSE2
 	depends on BR2_X86_CPU_HAS_SSE3
 	depends on BR2_X86_CPU_HAS_SSSE3
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -3297,6 +3442,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_X86_CORE2_MUSL_BLEEDING_EDGE
 	depends on BR2_X86_CPU_HAS_SSE2
 	depends on BR2_X86_CPU_HAS_SSE3
 	depends on BR2_X86_CPU_HAS_SSSE3
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -3322,6 +3468,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_X86_CORE2_MUSL_STABLE
 	depends on BR2_X86_CPU_HAS_SSE2
 	depends on BR2_X86_CPU_HAS_SSE3
 	depends on BR2_X86_CPU_HAS_SSSE3
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -3398,6 +3545,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_X86_I686_GLIBC_BLEEDING_EDGE
 	depends on !BR2_x86_i486
 	depends on !BR2_x86_i586
 	depends on !BR2_x86_x1000
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -3423,6 +3572,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_X86_I686_GLIBC_STABLE
 	depends on !BR2_x86_i486
 	depends on !BR2_x86_i586
 	depends on !BR2_x86_x1000
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
@@ -3448,6 +3599,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_X86_I686_MUSL_BLEEDING_EDGE
 	depends on !BR2_x86_i486
 	depends on !BR2_x86_i586
 	depends on !BR2_x86_x1000
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_9
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	select BR2_INSTALL_LIBSTDCPP
@@ -3471,6 +3623,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_X86_I686_MUSL_STABLE
 	depends on !BR2_x86_i486
 	depends on !BR2_x86_i586
 	depends on !BR2_x86_x1000
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 	select BR2_INSTALL_LIBSTDCPP
-- 
2.25.4

^ permalink raw reply related	[flat|nested] 6+ messages in thread

* [Buildroot] [PATCH 1/3] support/scripts/gen-bootlin-toolchains: add missing glibc toolchain dependencies
  2020-09-27 14:37 [Buildroot] [PATCH 1/3] support/scripts/gen-bootlin-toolchains: add missing glibc toolchain dependencies Romain Naour
  2020-09-27 14:37 ` [Buildroot] [PATCH 2/3] " Romain Naour
  2020-09-27 14:37 ` [Buildroot] [PATCH 3/3] toolchain/toolchain-external/toolchain-external-bootlin: update auto-generated files Romain Naour
@ 2020-10-14 22:09 ` Thomas Petazzoni
  2 siblings, 0 replies; 6+ messages in thread
From: Thomas Petazzoni @ 2020-10-14 22:09 UTC (permalink / raw)
  To: buildroot

On Sun, 27 Sep 2020 16:37:50 +0200
Romain Naour <romain.naour@gmail.com> wrote:

> glibc toolchains must be disabled for static only configuration.
> 
> Signed-off-by: Romain Naour <romain.naour@gmail.com>
> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
> ---
>  support/scripts/gen-bootlin-toolchains | 12 ++++++++++--
>  1 file changed, 10 insertions(+), 2 deletions(-)

Thanks, series applied!

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2020-10-14 22:09 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2020-09-27 14:37 [Buildroot] [PATCH 1/3] support/scripts/gen-bootlin-toolchains: add missing glibc toolchain dependencies Romain Naour
2020-09-27 14:37 ` [Buildroot] [PATCH 2/3] " Romain Naour
2020-09-28 20:23   ` Thomas Petazzoni
2020-09-30 20:03     ` Romain Naour
2020-09-27 14:37 ` [Buildroot] [PATCH 3/3] toolchain/toolchain-external/toolchain-external-bootlin: update auto-generated files Romain Naour
2020-10-14 22:09 ` [Buildroot] [PATCH 1/3] support/scripts/gen-bootlin-toolchains: add missing glibc toolchain dependencies Thomas Petazzoni

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