Added simple build scripts for Linux, FreeBSD, Win32 and MacOS X platforms.

dist/freebsd/mk-release.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+# pkg install gmake gcc12
+set -e
+cd -- "$(dirname -- "$0")/../.."
+
+gmake -B CC=gcc12 XCFLAGS="-m32" MARCH=i586 MTUNE=pentium2 OUTNAME="crc64-i686"
+gmake -B CC=gcc12 XCFLAGS="-m64" MARCH=x86-64 MTUNE=znver3 OUTNAME="crc64-x86_64"
+
+echo "Build completed successfully."

dist/linux/mk-musl-libc.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+# sudo apt install curl crossbuild-essential-{i386,armel,armhf,arm64,mipsel,mips64el}
+set -e
+cd -- "$(dirname -- "${BASH_SOURCE[0]}")"
+
+function mk_musl() {
+	printf "\033[1;36m\nBuilding musl-libc for: ${1}\033[0m\n\n"
+	local outdir="/usr/local/musl/${1}"
+	local build="musl-build-${1}"
+	rm -rf "${build}" && mkdir -p "${build}"
+	tar -xvf "musl-latest.tar.gz" --strip-components=1 -C "${build}"
+	pushd "${build}"
+	local optdirs="$(find './src' -mindepth 1 -maxdepth 1 -type d -printf '%f,' | sed 's/,$//g')"
+	CFLAGS="${3}" ./configure --enable-optimize="${optdirs}" --disable-shared --prefix="${outdir}" ${2:+--host=$2}
+	make
+	sudo rm -rf "${outdir}"
+	sudo make install
+	popd
+}
+
+if [ "$(gcc -dumpmachine)" != "x86_64-linux-gnu" ]; then
+	echo "This script is supposed to run on the native \"x86_64-linux-gnu\" platform !!!"
+	exit 1
+fi
+
+curl -vkf -o "musl-latest.tar.gz" "https://musl.libc.org/releases/musl-latest.tar.gz"
+
+mk_musl x86_64 "" "-march=x86-64 -mtune=znver3"
+mk_musl i686 i686-linux-gnu "-march=i586 -mtune=pentium2"
+mk_musl armel arm-linux-gnueabi
+mk_musl armhf arm-linux-gnueabihf
+mk_musl arm64 aarch64-linux-gnu
+mk_musl mipsel mipsel-linux-gnu
+mk_musl mips64el mips64el-linux-gnuabi64
+
+printf "\033[1;32m\nBuild completed successfully.\033[0m\n\n"

dist/linux/mk-release.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+set -e
+cd -- "$(dirname -- "${BASH_SOURCE[0]}")/../.."
+
+find /usr/local/musl -mindepth 2 -type f -executable \( -name 'musl-gcc' -or -name 'musl-clang' \) -printf '%P\0' | \
+while IFS= read -r -d '' filename; do
+	make -B CC="/usr/local/musl/${filename}" OUTNAME="crc64-$(grep -Po '^[^/\\]+' <<< "${filename}")"
+done
+
+printf "\033[1;32m\nBuild completed successfully.\033[0m\n\n"

dist/macosx/mk-release.sh

@@ -0,0 +1,11 @@
+#!/bin/zsh
+# xcode-select -install
+set -e
+cd -- "$(dirname -- "$0")/../.."
+
+make -B MARCH= MTUNE= STATIC=0 STRIP=0 XCFLAGS="-target x86_64-apple-darwin" OUTNAME="crc64-x86_64"
+make -B MARCH= MTUNE= STATIC=0 STRIP=0 XCFLAGS="-target arm64-apple-darwin"  OUTNAME="crc64-arm64"
+
+strip crc64-*
+
+echo "Build completed successfully."

dist/win32/mk-release.cmd

@@ -0,0 +1,34 @@
+@echo off
+setlocal enabledelayedexpansion
+cd "%~dp0\..\..\win32"
+
+if "%MSVC_PATH%"=="" (
+	set "MSVC_PATH=C:\Program Files\Microsoft Visual Studio\2022\Community\VC"
+)
+
+if not exist "%MSVC_PATH%\Auxiliary\Build\vcvarsall.bat" (
+	echo MSVC not found. Please check MSVC_PATH and try again ^^!^^!^^!
+	pause
+	goto:eof
+)
+
+for %%p in (x86,x64,ARM64) do (
+	echo ------------------------------------------------------------------------------
+	echo [%%p]
+	echo ------------------------------------------------------------------------------
+	call "%MSVC_PATH%\Auxiliary\Build\vcvarsall.bat" %%~p
+	for %%t in (Clean,Rebuild) do (
+		MSBuild.exe /property:Configuration=Release /property:Platform=%%p /target:%%t /verbosity:normal "%CD%\crc64.sln"
+		if not "!ERRORLEVEL!"=="0" goto:BuildFailed
+	)
+	echo.
+)
+
+echo Build completed successfully.
+pause
+goto:eof
+
+:BuildFailed
+echo.
+echo Build has failed ^^!^^!^^!
+pause