Test build with musl libc

Signed-off-by: PeroSar <perosar1111@gmail.com>

.drone.yml

@@ -9,11 +9,10 @@ trigger:
 
 steps:
   - name: build
-    image: ubuntu:20.04
+    image: alpine:latest
     commands:
-    - apt update -yqq && apt install software-properties-common -yqq >/dev/null 2>&1 && add-apt-repository ppa:ubuntu-toolchain-r/test -y && apt install build-essential flex texinfo curl xz-utils gcc-11 g++-11 -yqq >/dev/null 2>&1
-    - ln -sf $(which gcc-11) $(which gcc) && ln -sf $(which g++-11) $(which g++)
-    - bash emerald-binutils.sh && rm -rf build
+    - apk add gcc g++ texinfo make curl xz bash patch
+    - bash emerald-binutils.sh
     - bash emerald-sysroot.sh
     - bash emerald-gcc.sh
     - bash emerald-post-gcc-build.sh
@@ -24,7 +23,7 @@ steps:
   - name: release
     image: tystuyfzand/drone-gitea-release
     settings:
-      gitea_server: https://tildegit.org
+      gitea_server: https://git.envs.net
       tag_file: tag.txt
       title_file: title.txt
       files: [ 'aarch64-linux-android-emerald.tar.xz' ]

README.md

@@ -1,6 +1,6 @@
 # Emerald GCC
 
-[![Drone CI](https://img.shields.io/drone/build/PeroSar/emerald-gcc?logo=drone&logoColor=blue&server=https%3A%2F%2Fdrone.tildegit.org)](https://drone.tildegit.org/PeroSar/emerald-gcc)
+[![Drone CI](https://img.shields.io/drone/build/perosar/emerald-gcc?logo=drone&logoColor=blue&server=https%3A%2F%2Fdrone.envs.net)](https://drone.envs.netg/perosar/emerald-gcc)
 
 ## About
 
@@ -16,7 +16,7 @@ Some projects still require GCC for building.
 
 ## How to use
 
-- Get tarball from latest [gitea release](https://tildegit.org/PeroSar/emerald-gcc/releases)
+- Get tarball from latest [gitea release](https://git.envs.net/perosar/emerald-gcc/releases)
 - Extract
 
 ```bash

common.sh

@@ -3,10 +3,14 @@
 TARGET=aarch64-linux-android
 export PREFIX=/tmp/"$TARGET"-emerald
 
+export EMERALD_SCRIPT_DIR=$(dirname "$(realpath "$0")")
+export EMERALD_BUILD_DIR="$EMERALD_SCRIPT_DIR"/build
+export EMERALD_DL_DIR="$EMERALD_SCRIPT_DIR"/dl
+
 export CFLAGS="-O3"
 export CPPFLAGS="$CFLAGS"
-export CXXFLAGS="$CFLAGS -static-libgcc -static-libstdc++"
-export LDFLAGS="-s -w"
+export CXXFLAGS="$CFLAGS"
+export LDFLAGS="-s -w -static --static -static-libgcc -static-libstdc++"
 
 export CFLAGS_FOR_TARGET="$CFLAGS"
 export CPPFLAGS_FOR_TARGET="$CFLAGS"

emerald-binutils.sh

@@ -7,8 +7,6 @@ EMERALD_SCRIPT_DIR=$(dirname "$(realpath "$0")")
 BINUTILS_VER=2.38
 BINUTILS_SHA256=e316477a914f567eccc34d5d29785b8b0f5a10208d36bbacedcc39048ecfe024
 
-EMERALD_BUILD_DIR="$EMERALD_SCRIPT_DIR"/build
-EMERALD_DL_DIR="$EMERALD_SCRIPT_DIR"/dl
 source "$EMERALD_SCRIPT_DIR"/common.sh
 
 # Make sure build/dl directory exists
@@ -32,5 +30,5 @@ mkdir -vp build && cd "$_"
 	--enable-plugins --disable-nls
 
 # Building
-make -j4
+make -j10
 make install -j1

emerald-gcc.sh

@@ -7,8 +7,6 @@ EMERALD_SCRIPT_DIR=$(dirname "$(realpath "$0")")
 GCC_VER=12.1.0
 GCC_SHA256=62fd634889f31c02b64af2c468f064b47ad1ca78411c45abe6ac4b5f8dd19c7b
 
-EMERALD_BUILD_DIR="$EMERALD_SCRIPT_DIR"/build
-EMERALD_DL_DIR="$EMERALD_SCRIPT_DIR"/dl
 source "$EMERALD_SCRIPT_DIR"/common.sh
 
 # Make sure build and dl directory exists
@@ -40,9 +38,9 @@ mkdir -vp build && cd "$_"
 	--disable-libsanitizer --disable-nls \
 	--enable-threads=posix --enable-__cxa_atexit \
 	--enable-clocale=gnu --disable-libstdcxx-pch \
-	--with-bugurl='https://tildegit.org/PeroSar/emerald-gcc/issues'
+	--with-bugurl='https://git.envs.net/PeroSar/emerald-gcc/issues'
 
 # Building
-make -j4
+make -j10
 export PATH="$PREFIX/bin:$PATH"
 make install-strip -j1

emerald-post-gcc-build.sh

@@ -11,7 +11,7 @@ cd "$PREFIX"
 
 # Fix rust builds
 (
-	cd lib/gcc/aarch64-linux-android/"$GCC_VER"/
+	cd lib/gcc/"$TARGET"/"$GCC_VER"/
 	LIBGCC_FILENAME=libgcc_$(base64 <<< $RANDOM$RANDOM | sed 's|=||g').a
 	mv libgcc.a "$LIBGCC_FILENAME"
 	$AR crsT libgcc.a "$LIBGCC_FILENAME" libgcc_eh.a