core: gcc,glibc,m4 added

core/gcc/build

@@ -0,0 +1,77 @@
+#!/bin/sh -e
+
+# Make sure gmp is built with generic options.
+cp gcc/gmp/configfsf.guess gcc/gmp/config.guess
+cp gcc/gmp/configfsf.sub   gcc/gmp/config.sub
+
+# Use lib not lib64 by default.
+sed -i '/m64=/s/lib64/lib/' gcc/gcc/config/i386/t-linux64
+sed -i 's/lib64/lib/'       gcc/gcc/config/i386/linux64.h
+
+# Build must happen outside of gcc source.
+mkdir -p gcc-build
+cd gcc-build
+
+# Grab the system's GCC version.
+IFS=. read -r gcc_version _ 2>/dev/null \
+    < "$KISS_ROOT/var/db/kiss/installed/gcc/version" || gcc_version=null
+
+# Skip the bootstrap process if we are able.
+case $2 in "$gcc_version"*)
+    printf '%s\n' "Minor version difference, disabling bootstrap."
+    bootstrap=--disable-bootstrap
+esac
+
+export libat_cv_have_ifunc=no
+
+../gcc/configure \
+    --prefix=/usr \
+    --libexecdir=/usr/lib \
+    --mandir=/usr/share/man \
+    --infodir=/usr/share/info \
+    --disable-multilib \
+    --disable-symvers \
+    --disable-libmpx \
+    --disable-libmudflap \
+    --disable-libsanitizer \
+    --disable-werror \
+    --disable-fixed-point \
+    --disable-libstdcxx-pch \
+    --disable-nls \
+    --enable-checking=release \
+    --enable-__cxa_atexit \
+    --enable-default-pie \
+    --enable-default-ssp \
+    --enable-shared \
+    --enable-threads \
+    --enable-tls \
+    --enable-languages=c,c++ \
+    --without-included-gettext \
+    --without-zstd \
+    --with-system-zlib \
+    --build=x86_64-pc-linux-gnu \
+    "${bootstrap:---enable-bootstrap}"
+#    --build=x86_64-pc-linux-musl \
+#    "${bootstrap:---enable-bootstrap}"
+
+make
+make DESTDIR="$1" install
+
+# Save 35MB.
+find "$1" -name libgtkpeer.a  -exec rm -f {} +
+find "$1" -name libgjsmalsa.a -exec rm -f {} +
+find "$1" -name libgij.a      -exec rm -f {} +
+
+# Some legacy programs will expect cc
+ln -s gcc "$1/usr/bin/cc"
+
+# POSIX compliance.
+install -Dm755 ../c99 "$1/usr/bin/c99"
+
+# Symlink for LTO.
+{
+    mkdir -p "$1/usr/lib/bfd-plugins"
+
+    ln -s "/usr/lib/gcc/x86_64-pc-linux-musl/$2/liblto_plugin.so" \
+          "$1/usr/lib/bfd-plugins/liblto_plugin.so"
+}

core/gcc/checksums

@@ -0,0 +1,5 @@
+b6898a23844b656f1b68691c5c012036c2e694ac4b53a8918d4712ad876e7ea2  gcc-10.1.0.tar.xz
+87b565e89a9a684fe4ebeeddb8399dce2599f9c9049854ca8c0dfbdea0e21912  gmp-6.1.2.tar.xz
+1d3be708604eae0e42d578ba93b390c2a145f17743a744d8f3f8c2ad5855a38a  mpfr-4.0.2.tar.xz
+6985c538143c1208dcb1ac42cedad6ff52e267b47e5f970183a3e75125b43c2e  mpc-1.1.0.tar.gz
+765614b3396d70bca3fa0ae4a813632486c6dca320e2bd13c8c39dca52be4a4c  c99

core/gcc/depends

@@ -0,0 +1,4 @@
+binutils
+bison  make
+flex   make
+zlib

core/gcc/files/c99

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec cc -std=c99 "$@"

core/gcc/sources

@@ -0,0 +1,5 @@
+https://gcc.gnu.org/pub/gcc/releases/gcc-10.1.0/gcc-10.1.0.tar.xz gcc
+https://ftp.gnu.org/gnu/gmp/gmp-6.1.2.tar.xz gcc/gmp
+https://ftp.gnu.org/gnu/mpfr/mpfr-4.0.2.tar.xz gcc/mpfr
+https://ftp.gnu.org/gnu/mpc/mpc-1.1.0.tar.gz gcc/mpc
+files/c99

core/gcc/version

@@ -0,0 +1 @@
+10.1.0 2

core/glibc/build

@@ -0,0 +1,23 @@
+#!/bin/sh -e
+
+# pwd
+
+# Use lib not lib64 by default.
+sed -i 's/lib64/usr\/lib/'      sysdeps/unix/sysv/linux/x86_64/64/configure 
+sed -i 's/lib64/usr\/lib/'     sysdeps/unix/sysv/linux/x86_64/ldconfig.h
+
+mkdir -p glibc-build
+cd glibc-build
+
+../configure \
+    --prefix=/usr \
+    --bindir=/usr/bin \
+    --sbindir=/usr/bin \
+    --libexecdir=/usr/lib \
+    --libdir=/usr/lib \
+    --disable-werror \
+    --with-headers=/usr/include
+#    --with-headers="../include"
+
+make
+make DESTDIR="$1" install

core/glibc/checksums

@@ -0,0 +1 @@
+9246fe44f68feeec8c666bb87973d590ce0137cca145df014c72ec95be9ffd17  glibc-2.31.tar.xz

core/glibc/sources

@@ -0,0 +1 @@
+http://ftp.gnu.org/gnu/glibc/glibc-2.31.tar.xz

core/glibc/version

@@ -0,0 +1 @@
+2.31 1

core/m4/build

@@ -0,0 +1,9 @@
+#!/bin/sh -e
+
+patch -p1 < m4-1.4.18-glibc-change-work-around.patch
+
+./configure \
+    --prefix=/usr
+
+make
+make DESTDIR="$1" install

core/m4/checksums

@@ -0,0 +1,2 @@
+f2c1e86ca0a404ff281631bdc8377638992744b175afb806e25871a24a934e07  m4-1.4.18.tar.xz
+fc9b61654a3ba1a8d6cd78ce087e7c96366c290bc8d2c299f09828d793b853c8  m4-1.4.18-glibc-change-work-around.patch

core/m4/patches/m4-1.4.18-glibc-change-work-around.patch

@@ -0,0 +1,115 @@
+diff -up m4-1.4.18/lib/fflush.c.orig m4-1.4.18/lib/fflush.c
+--- m4-1.4.18/lib/fflush.c.orig	2018-05-02 12:35:59.536851666 +0200
++++ m4-1.4.18/lib/fflush.c	2018-05-02 12:37:02.768958606 +0200
+@@ -33,7 +33,7 @@
+ #undef fflush
+
+
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+
+ /* Clear the stream's ungetc buffer, preserving the value of ftello (fp).  */
+ static void
+@@ -72,7 +72,7 @@ clear_ungetc_buffer (FILE *fp)
+
+ #endif
+
+-#if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */)
++#if ! (defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */)
+
+ # if (defined __sferror || defined __DragonFly__ || defined __ANDROID__) && defined __SNPT
+ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Android */
+@@ -148,7 +148,7 @@ rpl_fflush (FILE *stream)
+   if (stream == NULL || ! freading (stream))
+     return fflush (stream);
+
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+
+   clear_ungetc_buffer_preserving_position (stream);
+
+diff -up m4-1.4.18/lib/fpending.c.orig m4-1.4.18/lib/fpending.c
+--- m4-1.4.18/lib/fpending.c.orig	2018-05-02 12:35:32.305806774 +0200
++++ m4-1.4.18/lib/fpending.c	2018-05-02 12:35:44.944827347 +0200
+@@ -32,7 +32,7 @@ __fpending (FILE *fp)
+   /* Most systems provide FILE as a struct and the necessary bitmask in
+      <stdio.h>, because they need it for implementing getc() and putc() as
+      fast macros.  */
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   return fp->_IO_write_ptr - fp->_IO_write_base;
+ #elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
+   /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Android */
+diff -up m4-1.4.18/lib/fpurge.c.orig m4-1.4.18/lib/fpurge.c
+--- m4-1.4.18/lib/fpurge.c.orig	2018-05-02 12:38:13.586078669 +0200
++++ m4-1.4.18/lib/fpurge.c	2018-05-02 12:38:38.785121867 +0200
+@@ -62,7 +62,7 @@ fpurge (FILE *fp)
+   /* Most systems provide FILE as a struct and the necessary bitmask in
+      <stdio.h>, because they need it for implementing getc() and putc() as
+      fast macros.  */
+-# if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++# if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   fp->_IO_read_end = fp->_IO_read_ptr;
+   fp->_IO_write_ptr = fp->_IO_write_base;
+   /* Avoid memory leak when there is an active ungetc buffer.  */
+diff -up m4-1.4.18/lib/freadahead.c.orig m4-1.4.18/lib/freadahead.c
+--- m4-1.4.18/lib/freadahead.c.orig	2016-12-31 14:54:41.000000000 +0100
++++ m4-1.4.18/lib/freadahead.c	2018-05-02 11:43:19.570336724 +0200
+@@ -25,7 +25,7 @@
+ size_t
+ freadahead (FILE *fp)
+ {
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   if (fp->_IO_write_ptr > fp->_IO_write_base)
+     return 0;
+   return (fp->_IO_read_end - fp->_IO_read_ptr)
+diff -up m4-1.4.18/lib/freading.c.orig m4-1.4.18/lib/freading.c
+--- m4-1.4.18/lib/freading.c.orig	2018-05-02 12:37:33.970011368 +0200
++++ m4-1.4.18/lib/freading.c	2018-05-02 12:37:59.393054359 +0200
+@@ -31,7 +31,7 @@ freading (FILE *fp)
+   /* Most systems provide FILE as a struct and the necessary bitmask in
+      <stdio.h>, because they need it for implementing getc() and putc() as
+      fast macros.  */
+-# if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++# if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   return ((fp->_flags & _IO_NO_WRITES) != 0
+           || ((fp->_flags & (_IO_NO_READS | _IO_CURRENTLY_PUTTING)) == 0
+               && fp->_IO_read_base != NULL));
+diff -up m4-1.4.18/lib/fseeko.c.orig m4-1.4.18/lib/fseeko.c
+--- m4-1.4.18/lib/fseeko.c.orig	2018-05-02 11:44:17.947460233 +0200
++++ m4-1.4.18/lib/fseeko.c	2018-05-02 12:39:49.537216897 +0200
+@@ -47,7 +47,7 @@ fseeko (FILE *fp, off_t offset, int when
+ #endif
+
+   /* These tests are based on fpurge.c.  */
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   if (fp->_IO_read_end == fp->_IO_read_ptr
+       && fp->_IO_write_ptr == fp->_IO_write_base
+       && fp->_IO_save_base == NULL)
+@@ -123,7 +123,7 @@ fseeko (FILE *fp, off_t offset, int when
+           return -1;
+         }
+
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+       fp->_flags &= ~_IO_EOF_SEEN;
+       fp->_offset = pos;
+ #elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
+diff -up m4-1.4.18/lib/stdio-impl.h.orig m4-1.4.18/lib/stdio-impl.h
+--- m4-1.4.18/lib/stdio-impl.h.orig	2016-12-31 14:54:42.000000000 +0100
++++ m4-1.4.18/lib/stdio-impl.h	2018-05-02 11:43:19.570336724 +0200
+@@ -18,6 +18,12 @@
+    the same implementation of stdio extension API, except that some fields
+    have different naming conventions, or their access requires some casts.  */
+
++/* Glibc 2.28 made _IO_IN_BACKUP private.  For now, work around this
++   problem by defining it ourselves.  FIXME: Do not rely on glibc
++   internals.  */
++#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN
++# define _IO_IN_BACKUP 0x100
++#endif
+
+ /* BSD stdio derived implementations.  */
+

core/m4/sources

@@ -0,0 +1,2 @@
+https://ftp.gnu.org/gnu/m4/m4-1.4.18.tar.xz
+patches/m4-1.4.18-glibc-change-work-around.patch

core/m4/version

@@ -0,0 +1 @@
+1.4.18 2