Bring back support for ARMv4T

Author: Kartatz

.github/workflows/build.yml

@@ -59,6 +59,7 @@ jobs:
           # Linux (glibc)
           'x86_64-unknown-linux-gnu',
           'i386-unknown-linux-gnu',
+          'arm-unknown-linux-gnueabi',
           'arm-unknown-linux-gnueabihf',
           'aarch64-unknown-linux-gnu',
 

README.md

@@ -49,6 +49,7 @@ Currently, OBGGCC provides cross-compilers targeting 6 major Ubuntu releases and
 ### System architectures
 
 - `aarch64-unknown-linux-gnu`
+- `arm-unknown-linux-gnueabi`
 - `arm-unknown-linux-gnueabihf`
 - `i386-unknown-linux-gnu`
 - `x86_64-unknown-linux-gnu`

build.sh

@@ -921,3 +921,8 @@ ln \
 	--relative \
 	"${share_directory}/"* \
 	"${toolchain_directory}/build"
+
+for target in "${deprecated_targets[@]}"; do
+	rm --force "${toolchain_directory}/bin/${target}"*
+	rm --force "${share_directory}/"*"/${target}"*
+done