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toolchain: $(TARGET_CROSS) portability + Bootlin gcc 15.1 on all boards #275

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toolchain: $(TARGET_CROSS) portability + Bootlin gcc 15.1 on all boards #275

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3b03070
package(maia-httpd, futuresdr): use $(TARGET_CROSS) for toolchain-agn…
gretel Apr 7, 2026
a11928f
toolchain: bump all Tezuka boards to Bootlin gcc 15.1 bleeding-edge-2…
gretel Apr 7, 2026
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3 changes: 2 additions & 1 deletion configs/e200_maiasdr_defconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,8 @@ BR2_cortex_a9=y
BR2_ARM_ENABLE_NEON=y
BR2_ARM_ENABLE_VFP=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_ARM_ARM=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV7_EABIHF_GLIBC_BLEEDING_EDGE=y
#BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
#BR2_TOOLCHAIN_BUILDROOT_CXX=y
#BR2_TOOLCHAIN_BUILDROOT_FORTRAN=y
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3 changes: 2 additions & 1 deletion configs/e310_maiasdr_defconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,8 @@ BR2_cortex_a9=y
BR2_ARM_ENABLE_NEON=y
BR2_ARM_ENABLE_VFP=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_ARM_ARM=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV7_EABIHF_GLIBC_BLEEDING_EDGE=y
#BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
#BR2_TOOLCHAIN_BUILDROOT_CXX=y
#BR2_TOOLCHAIN_BUILDROOT_FORTRAN=y
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3 changes: 2 additions & 1 deletion configs/fishball_maiasdr_7020_defconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,8 @@ BR2_cortex_a9=y
BR2_ARM_ENABLE_NEON=y
BR2_ARM_ENABLE_VFP=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_ARM_ARM=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV7_EABIHF_GLIBC_BLEEDING_EDGE=y
#BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
#BR2_TOOLCHAIN_BUILDROOT_CXX=y
#BR2_TOOLCHAIN_BUILDROOT_FORTRAN=y
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3 changes: 2 additions & 1 deletion configs/fishball_maiasdr_defconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,8 @@ BR2_cortex_a9=y
BR2_ARM_ENABLE_NEON=y
BR2_ARM_ENABLE_VFP=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_ARM_ARM=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV7_EABIHF_GLIBC_BLEEDING_EDGE=y
#BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
#BR2_TOOLCHAIN_BUILDROOT_CXX=y
#BR2_TOOLCHAIN_BUILDROOT_FORTRAN=y
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3 changes: 2 additions & 1 deletion configs/fishball_mini_7020_defconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,8 @@ BR2_cortex_a9=y
BR2_ARM_ENABLE_NEON=y
BR2_ARM_ENABLE_VFP=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_ARM_ARM=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV7_EABIHF_GLIBC_BLEEDING_EDGE=y
#BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
#BR2_TOOLCHAIN_BUILDROOT_CXX=y
#BR2_TOOLCHAIN_BUILDROOT_FORTRAN=y
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3 changes: 2 additions & 1 deletion configs/fishball_mini_defconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,8 @@ BR2_cortex_a9=y
BR2_ARM_ENABLE_NEON=y
BR2_ARM_ENABLE_VFP=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_ARM_ARM=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV7_EABIHF_GLIBC_BLEEDING_EDGE=y
#BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
#BR2_TOOLCHAIN_BUILDROOT_CXX=y
#BR2_TOOLCHAIN_BUILDROOT_FORTRAN=y
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3 changes: 2 additions & 1 deletion configs/libre_maiasdr_defconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,8 @@ BR2_cortex_a9=y
BR2_ARM_ENABLE_NEON=y
BR2_ARM_ENABLE_VFP=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_ARM_ARM=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV7_EABIHF_GLIBC_BLEEDING_EDGE=y
#BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
#BR2_TOOLCHAIN_BUILDROOT_CXX=y
#BR2_TOOLCHAIN_BUILDROOT_FORTRAN=y
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3 changes: 2 additions & 1 deletion configs/nano_defconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,8 @@ BR2_cortex_a9=y
BR2_ARM_ENABLE_NEON=y
BR2_ARM_ENABLE_VFP=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_ARM_ARM=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV7_EABIHF_GLIBC_BLEEDING_EDGE=y
#BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
#BR2_TOOLCHAIN_BUILDROOT_CXX=y
#BR2_TOOLCHAIN_BUILDROOT_FORTRAN=y
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3 changes: 2 additions & 1 deletion configs/pluto_maiasdr_defconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,8 @@ BR2_cortex_a9=y
BR2_ARM_ENABLE_NEON=y
BR2_ARM_ENABLE_VFP=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_ARM_ARM=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV7_EABIHF_GLIBC_BLEEDING_EDGE=y
#BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
#BR2_TOOLCHAIN_BUILDROOT_CXX=y
#BR2_TOOLCHAIN_BUILDROOT_FORTRAN=y
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3 changes: 2 additions & 1 deletion configs/plutoplus_maiasdr_defconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,8 @@ BR2_cortex_a9=y
BR2_ARM_ENABLE_NEON=y
BR2_ARM_ENABLE_VFP=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_ARM_ARM=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV7_EABIHF_GLIBC_BLEEDING_EDGE=y
#BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
#BR2_TOOLCHAIN_BUILDROOT_CXX=y
#BR2_TOOLCHAIN_BUILDROOT_FORTRAN=y
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3 changes: 2 additions & 1 deletion configs/plutoskyr2_defconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,8 @@ BR2_cortex_a9=y
BR2_ARM_ENABLE_NEON=y
BR2_ARM_ENABLE_VFP=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_ARM_ARM=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV7_EABIHF_GLIBC_BLEEDING_EDGE=y
#BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
#BR2_TOOLCHAIN_BUILDROOT_CXX=y
#BR2_TOOLCHAIN_BUILDROOT_FORTRAN=y
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3 changes: 2 additions & 1 deletion configs/signalsdrpro_defconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,8 @@ BR2_cortex_a9=y
BR2_ARM_ENABLE_NEON=y
BR2_ARM_ENABLE_VFP=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_ARM_ARM=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV7_EABIHF_GLIBC_BLEEDING_EDGE=y
#BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
#BR2_TOOLCHAIN_BUILDROOT_CXX=y
#BR2_TOOLCHAIN_BUILDROOT_FORTRAN=y
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2 changes: 1 addition & 1 deletion package/futuresdr/futuresdr.mk
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,7 @@ define FUTURESDR_BUILD_CMDS
cd $(@D) && \
PATH="$(HOST_DIR)/bin:$$PATH" \
cargo build --release --target armv7-unknown-linux-gnueabihf \
--config "target.armv7-unknown-linux-gnueabihf.linker=\"$(HOST_DIR)/bin/arm-none-linux-gnueabihf-gcc\""
--config "target.armv7-unknown-linux-gnueabihf.linker=\"$(TARGET_CROSS)gcc\""
endef

define FUTURESDR_INSTALL_TARGET_CMDS
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10 changes: 7 additions & 3 deletions package/maia-httpd/maia-httpd.mk
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Original file line number Diff line number Diff line change
Expand Up @@ -10,9 +10,13 @@ MAIA_HTTPD_SITE = https://github.com/F5OEO/maia-sdr/archive
MAIA_HTTPD_SOURCE = $(MAIA_HTTPD_VERSION).tar.gz
MAIA_HTTPD_DEPENDENCIES = host-openssl

MAIA_HTTPD_CROSS_COMPILE = arm-none-linux-gnueabihf-
MAIA_HTTPD_TOOLCHAIN_GCC = $(HOST_DIR)/bin/$(MAIA_HTTPD_CROSS_COMPILE)gcc
MAIA_HTTPD_TOOLCHAIN_GFORTRAN = $(HOST_DIR)/bin/$(MAIA_HTTPD_CROSS_COMPILE)gfortran
# Use Buildroot's $(TARGET_CROSS) which expands to $(HOST_DIR)/bin/<prefix>-
# and adapts per toolchain: arm-none-linux-gnueabihf- for Arm GNU, or
# arm-linux- for Bootlin, or arm-buildroot-linux-gnueabihf- for internal.
# Cargo's OPENBLAS_CC / linker config need a full absolute path, not just
# the prefix, hence the gcc/gfortran suffix here.
MAIA_HTTPD_TOOLCHAIN_GCC = $(TARGET_CROSS)gcc
MAIA_HTTPD_TOOLCHAIN_GFORTRAN = $(TARGET_CROSS)gfortran



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