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avr-gcc@9 - bump avr-libc to v2.2.1 #360

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17b8243
avr-gcc@9 - bump avr-libc to v2.2.1
ladislas Jul 7, 2025
7cdccaf
fix errors
ladislas Jul 7, 2025
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27 changes: 2 additions & 25 deletions Formula/[email protected]
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Original file line number Diff line number Diff line change
@@ -1,3 +1,3 @@
class AvrGccAT9 < Formula
desc "GNU compiler collection for AVR 8-bit and 32-bit Microcontrollers"
homepage "https://gcc.gnu.org/"
Expand All @@ -7,23 +7,13 @@
sha256 "c95da32f440378d7751dd95533186f7fc05ceb4fb65eb5b85234e6299eb9838e"

license "GPL-3.0-or-later" => { with: "GCC-exception-3.1" }
revision 1

head "https://gcc.gnu.org/git/gcc.git", branch: "releases/gcc-9"

bottle do
root_url "https://github.com/osx-cross/homebrew-avr/releases/download/[email protected]_1"
sha256 arm64_sonoma: "bd400587fee5d1f34c41de95d80a2e0bd99eb350902e1c535c1ae332a5107f00"
sha256 ventura: "d057720b566d688fd97c5c2293fc07090da0e6988c677abe894e132471243589"
sha256 monterey: "74ce93105e38ff9a61383348924d603f18d41cd7440822ec7337ee6aa9609f8f"
end

# The bottles are built on systems with the CLT installed, and do not work
# out of the box on Xcode-only systems due to an incorrect sysroot.
pour_bottle? only_if: :clt_installed

option "with-ATMega168pbSupport", "Add ATMega168pb Support to avr-gcc"

# automake & autoconf are needed to build from source
# with the ATMega168pbSupport option.
depends_on "autoconf" => :build
Expand All @@ -40,19 +30,9 @@
# GCC bootstraps itself, so it is OK to have an incompatible C++ stdlib
cxxstdlib_check :skip

current_build = build

resource "avr-libc" do
url "https://download.savannah.gnu.org/releases/avr-libc/avr-libc-2.1.0.tar.bz2"
mirror "https://download-mirror.savannah.gnu.org/releases/avr-libc/avr-libc-2.1.0.tar.bz2"
sha256 "0b84cee5c08b5d5cba67c36125e5aaa85251bc9accfba5773bfa87bc34b654e8"

if current_build.with? "ATMega168pbSupport"
patch do
url "https://raw.githubusercontent.com/osx-cross/homebrew-avr/d2e2566b06b90355952ed996707a0a1a24673cd3/Patch/avr-libc-add-mcu-atmega168pb.patch"
sha256 "7a2bf2e11cfd9335e8e143eecb94480b4871e8e1ac54392c2ee2d89010b43711"
end
end
url "https://github.com/avrdudes/avr-libc/releases/download/avr-libc-2_2_1-release/avr-libc-2.2.1.tar.bz2"
sha256 "006a6306cbbc938c3bdb583ac54f93fe7d7c8cf97f9cde91f91c6fb0273ab465"
end

# This patch fixes a GCC compilation error on Apple ARM systems by adding
Expand All @@ -62,7 +42,7 @@
sha256 "c4e9df9802772ddecb71aa675bb9403ad34c085d1359cb0e45b308ab6db551c6"
end

def install

Check warning on line 45 in Formula/[email protected]

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GitHub Actions / test-bot (macos-15)

`brew install --verbose --formula --build-bottle osx-cross/avr/avr-gcc@9` failed on macOS Sequoia (15) on Apple Silicon! 

	   > tmp-enums.c
/bin/sh ../../gcc/../move-if-change tmp-constants.h insn-constants.h
/bin/sh ../../gcc/../move-if-change tmp-enums.c insn-enums.c
echo timestamp > s-enums
echo timestamp > s-constants
clang++: error: unsupported option '-print-multi-os-directory'
checking for socket libraries... checking for connect... clang++   -g -O2 -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -fno-strict-aliasing -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings   -DHAVE_CONFIG_H  -DGENERATOR_FILE -fno-PIE  -no-pie -o build/gencfn-macros \
	    build/gencfn-macros.o build/errors.o build/hash-table.o build/vec.o build/ggc-none.o build/sort.o ../build-arm-apple-darwin24.5.0/libiberty/libiberty.a
clang++ -c   -g -O2 -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -fno-strict-aliasing -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings   -DHAVE_CONFIG_H  -DGENERATOR_FILE -fno-PIE -I. -Ibuild -I../../gcc -I../../gcc/build -I../../gcc/../include  -I../../gcc/../libcpp/include  \
		-o build/genpreds.o ../../gcc/genpreds.c
clang++ -c   -g -O2 -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -fno-strict-aliasing -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings   -DHAVE_CONFIG_H  -DGENERATOR_FILE -fno-PIE -I. -Ibuild -I../../gcc -I../../gcc/build -I../../gcc/../include  -I../../gcc/../libcpp/include  \
		-o build/rtl.o ../../gcc/rtl.c
yes
checking for gethostbyname... yes

checking for exported symbols... clang++ -c   -g -O2 -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -fno-strict-aliasing -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings   -DHAVE_CONFIG_H  -DGENERATOR_FILE -fno-PIE -I. -Ibuild -I../../gcc -I../../gcc/build -I../../gcc/../include  -I../../gcc/../libcpp/include  \
		-o build/read-rtl.o ../../gcc/read-rtl.c
clang++ -c   -g -O2 -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -fno-strict-aliasing -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings   -DHAVE_CONFIG_H  -DGENERATOR_FILE -fno-PIE -I. -Ibuild -I../../gcc -I../../gcc/build -I../../gcc/../include  -I../../gcc/../libcpp/include  \
		-o build/gensupport.o ../../gcc/gensupport.c
yes
checking for library containing dlopen... none required
checking for -fPIC -shared... yes
checking for socketpair... clang++ -c   -g -O2 -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -fno-strict-aliasing -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings   -DHAVE_CONFIG_H  -DGENERATOR_FILE -fno-PIE -I. -Ibuild -I../../gcc -I../../gcc/build -I../../gcc/../include  -I../../gcc/../libcpp/include  \
		-o build/print-rtl.o ../../gcc/print-rtl.c
clang++ -c   -g -O2 -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -fno-strict-aliasing -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings   -DHAVE_CONFIG_H  -DGENERATOR_FILE -fno-PIE -I. -Ibuild -I../../gcc -I../../gcc/build -I../../gcc/../include  -I../../gcc/../libcpp/include  \
		-o build/genflags.o ../../gcc/genflags.c
yes
checking for select... yes
checking for fork... clang++ -c   -g

Check warning on line 45 in Formula/[email protected]

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GitHub Actions / test-bot (macos-14)

`brew install --verbose --formula --build-bottle osx-cross/avr/avr-gcc@9` failed on macOS Sonoma (14) on Apple Silicon! 

		-o build/hash-table.o ../../gcc/hash-table.c
checking whether clang supports -W... clang++ -c   -g -O2 -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -fno-strict-aliasing -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings   -DHAVE_CONFIG_H  -DGENERATOR_FILE -fno-PIE -I. -Ibuild -I../../gcc -I../../gcc/build -I../../gcc/../include  -I../../gcc/../libcpp/include  \
		-o build/gencfn-macros.o ../../gcc/gencfn-macros.c
yes
checking whether clang supports -Wall... yes
clang: error: unsupported option '-print-multi-os-directory'
checking for socket libraries... checking for connect... clang++ -c   -g -O2 -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -fno-strict-aliasing -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings   -DHAVE_CONFIG_H  -DGENERATOR_FILE -fno-PIE -I. -Ibuild -I../../gcc -I../../gcc/build -I../../gcc/../include  -I../../gcc/../libcpp/include  \
		-o build/inchash.o ../../gcc/inchash.c
yes
checking for gethostbyname... clang++ -c   -g -O2 -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -fno-strict-aliasing -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings   -DHAVE_CONFIG_H  -DGENERATOR_FILE -fno-PIE -I. -Ibuild -I../../gcc -I../../gcc/build -I../../gcc/../include  -I../../gcc/../libcpp/include  \
		-o build/genenums.o ../../gcc/genenums.c
clang++   -g -O2 -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -fno-strict-aliasing -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings   -DHAVE_CONFIG_H  -DGENERATOR_FILE -fno-PIE  -no-pie -o build/genmddeps \
	    build/genmddeps.o build/read-md.o build/errors.o ../build-arm-apple-darwin23.6.0/libiberty/libiberty.a
yes

checking for exported symbols... clang++   -g -O2 -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -fno-strict-aliasing -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings   -DHAVE_CONFIG_H  -DGENERATOR_FILE -fno-PIE  -no-pie -o build/genconstants \
	    build/genconstants.o build/read-md.o build/errors.o ../build-arm-apple-darwin23.6.0/libiberty/libiberty.a
clang++   -g -O2 -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -fno-strict-aliasing -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings   -DHAVE_CONFIG_H  -DGENERATOR_FILE -fno-PIE  -no-pie -o build/gencfn-macros \
	    build/gencfn-macros.o build/errors.o build/hash-table.o build/vec.o build/ggc-none.o build/sort.o ../build-arm-apple-darwin23.6.0/libiberty/libiberty.a
yes
checking for library containing dlopen... clang++   -g -O2 -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -fno-strict-aliasing -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings   -DHAVE_CONFIG_H  -DGENERATOR_FILE -fno-PIE  -no-pie -o build/genenums \
	    build/genenums.o build/read-md.o build/errors.o ../build-arm-apple-darwin23.6.0/libiberty/libiberty.a
build/genmddeps ../../gcc/common.md ../../gcc/config/avr/avr.md > tmp-mddeps
/bin/sh ../../gcc/../move-if-change tmp-mddeps mddeps.mk
echo timestamp > s-mddeps
build/gencfn-macros -c \
	  > tmp-case-cfn-macros.h
/bin/s
# GCC will suffer build errors if forced to use a particular linker.
ENV.delete "LD"

Expand Down Expand Up @@ -124,8 +104,6 @@
rm_r(info)
rm_r(man7)

current_build = build

resource("avr-libc").stage do
ENV.prepend_path "PATH", bin

Expand All @@ -142,7 +120,6 @@
puts "Forcing build system to aarch64-apple-darwin."
end

system "./bootstrap" if current_build.with? "ATMega168pbSupport"
system "./configure", "--prefix=#{prefix}", "--host=avr"
system "make", "install"
end
Expand Down
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