ports: Port required libraries to build GCC

ports/README.md

@@ -13,7 +13,10 @@ Name | Version | Description | URL
 ---|---|--- | ---
 bc | 6.6.0 | An implementation of the POSIX bc calculator | https://github.com/gavinhoward/bc
 binutils | 2.39 | The GNU suite of binary utilities | https://www.gnu.org/software/binutils
+gmp | 6.3.0 | The GNU Multiple Precision Arithmetic Library | https://gmplib.org
 minitar | 1.7.5 | Tiny and easy-to-use C library to read/write tar archives | https://git.cloudapio.eu/apio/minitar
+mpc | 1.3.1 | The GNU Multiple Precision Complex Library | https://www.multiprecision.org
+mpfr | 4.2.0 | The GNU Multiple Precision Floating-Point Reliable Library | https://mpfr.org
 nasm | 2.16.01 | An assembler for the x86 CPU architecture | https://nasm.us
 
 ## Installing ports

ports/binutils/PACKAGE

@@ -19,5 +19,5 @@ do_patch()
 
 do_configure()
 {
-    $srcdir/configure --host=$LUNA_ARCH-luna --disable-nls --disable-werror --enable-warn-rwx-segments=no --prefix=/usr --enable-gold=no --enable-ld=yes --enable-gprofng=no
+    $srcdir/configure --host=$LUNA_ARCH-luna --with-build-sysroot=$LUNA_BASE --disable-nls --disable-werror --enable-warn-rwx-segments=no --prefix=/usr --enable-gold=no --enable-ld=yes --enable-gprofng=no
 }

ports/gmp/PACKAGE

@@ -0,0 +1,18 @@
+# Basic information
+name="gmp"
+version="6.3.0"
+
+# Download options
+format="tar"
+url="https://gmplib.org/download/gmp/gmp-$version.tar.xz"
+output="gmp-$version.tar.xz"
+sha256sum="a3c2b80201b89e68616f4ad30bc66aee4927c3ce50e33929ca819d5c43538898"
+
+# Build instructions
+default_build_make=true
+default_install_make=true
+
+do_configure()
+{
+    $srcdir/configure --enable-shared=no --with-gnu-ld --host=$LUNA_ARCH-luna --prefix=/usr
+}

ports/mpc/PACKAGE

@@ -0,0 +1,19 @@
+# Basic information
+name="mpc"
+version="1.3.1"
+dependencies=(gmp mpfr)
+
+# Download options
+format="tar"
+url="https://ftp.gnu.org/gnu/mpc/mpc-$version.tar.gz"
+output="mpc-$version.tar.gz"
+sha256sum="ab642492f5cf882b74aa0cb730cd410a81edcdbec895183ce930e706c1c759b8"
+
+# Build instructions
+default_build_make=true
+default_install_make=true
+
+do_configure()
+{
+    $srcdir/configure --enable-shared=no --with-gnu-ld --host=$LUNA_ARCH-luna --prefix=/usr
+}

ports/mpfr/PACKAGE

@@ -0,0 +1,19 @@
+# Basic information
+name="mpfr"
+version="4.2.0"
+dependencies=(gmp)
+
+# Download options
+format="tar"
+url="https://www.mpfr.org/mpfr-current/mpfr-$version.tar.gz"
+output="mpfr-$version.tar.gz"
+sha256sum="f1cc1c6bb14d18f0c61cc416e083f5e697b6e0e3cf9630b9b33e8e483fc960f0"
+
+# Build instructions
+default_build_make=true
+default_install_make=true
+
+do_configure()
+{
+    $srcdir/configure --enable-shared=no --with-gnu-ld --host=$LUNA_ARCH-luna --prefix=/usr
+}