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Toolchain: Added build script (wip)

This commit is contained in:
VAN BOSSUYT Nicolas 2019-04-15 15:16:47 +02:00 committed by Andreas Kling
parent 0a0d739e98
commit 4b05ec9549
5 changed files with 60 additions and 1 deletions

57
Toolchain/BuildIt.sh Normal file
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@ -0,0 +1,57 @@
#!/bin/bash
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
TARGET=i686-pc-serenity
PREFIX="$DIR/Local"
mkdir -p "$DIR/Tarballs"
pushd "$DIR/Tarballs"
if [ ! -e "binutils-2.32.tar.gz" ]; then
wget "http://ftp.gnu.org/gnu/binutils/binutils-2.32.tar.gz"
fi
if [ ! -e "gcc-8.3.0.tar.gz" ]; then
wget "http://ftp.gnu.org/gnu/gcc/gcc-8.3.0/gcc-8.3.0.tar.gz"
fi
if [ ! -d "binutils-2.32" ]; then
tar -xf "binutils-2.32.tar.gz"
pushd "binutils-2.32"
patch -p1 < $DIR/Patches/binutils.patch
popd
fi
if [ ! -d "gcc-8.3.0" ]; then
tar -xf "gcc-8.3.0.tar.gz"
pushd "gcc-8.3.0"
patch -p1 < $DIR/Patches/gcc.patch
popd
fi
popd
exit
mkdir -p $PREFIX
mkdir -p "$DIR/Build/binutils"
mkdir -p "$DIR/Build/gcc"
pushd "$DIR/Build/"
unset PKG_CONFIG_LIBDIR # Just in case
pushd binutils
$DIR/Tarballs/binutils-2.32/configure --target=$TARGET --prefix=$PREFIX --disable-werror || exit 1
make -j $(nproc)
make install
popd
pushd gcc
$DIR/Tarballs/gcc-8.3.0/configure --target=$TARGET --prefix=$PREFIX --disable-nls --enable-languages=c --disable-libssp --without-headers || exit 1
make -j $(nproc) all-gcc all-target-libgcc
make install-gcc install-target-libgcc
popd
popd

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diff -Nru ../binutils-2.32/bfd/config.bfd binutils-2.32-serenity/bfd/config.bfd
--- ../binutils-2.32/bfd/config.bfd 2019-01-19 17:01:32.000000000 +0100
+++ binutils-2.32-serenity/bfd/config.bfd 2019-04-04 17:41:07.000000000 +0200
@@ -223,6 +223,20 @@
;;
# START OF targmatch.h
+
+ i[3-7]86-*-serenity*)
+ targ_defvec=i386_elf32_vec
+ targ_selvecs=
+ targ64_selvecs=x86_64_elf64_vec
+ ;;
+#ifdef BFD64
+ x86_64-*-serenity*)
+ targ_defvec=x86_64_elf64_vec
+ targ_selvecs=i386_elf32_vec
+ want64=true
+ ;;
+#endif
+
#ifdef BFD64
aarch64-*-darwin*)
targ_defvec=aarch64_mach_o_vec
diff -Nru ../binutils-2.32/config.sub binutils-2.32-serenity/config.sub
--- ../binutils-2.32/config.sub 2019-01-19 17:01:33.000000000 +0100
+++ binutils-2.32-serenity/config.sub 2019-04-04 17:39:29.000000000 +0200
@@ -1337,6 +1337,7 @@
# Each alternative MUST end in a * to match a version number.
# sysv* is not here because it comes later, after sysvr4.
gnu* | bsd* | mach* | minix* | genix* | ultrix* | irix* \
+ | serenity* \
| *vms* | esix* | aix* | cnk* | sunos | sunos[34]*\
| hpux* | unos* | osf* | luna* | dgux* | auroraux* | solaris* \
| sym* | kopensolaris* | plan9* \
diff -Nru ../binutils-2.32/gas/configure.tgt binutils-2.32-serenity/gas/configure.tgt
--- ../binutils-2.32/gas/configure.tgt 2019-01-19 17:01:33.000000000 +0100
+++ binutils-2.32-serenity/gas/configure.tgt 2019-04-04 17:41:40.000000000 +0200
@@ -121,6 +121,7 @@
generic_target=${cpu_type}-$vendor-$os
# Note: This table is alpha-sorted, please try to keep it that way.
case ${generic_target} in
+ i386-*-serenity*) fmt=elf;;
aarch64*-*-elf*) fmt=elf;;
aarch64*-*-fuchsia*) fmt=elf;;
aarch64*-*-linux*) fmt=elf em=linux
diff -Nru ../binutils-2.32/ld/Makefile.am binutils-2.32-serenity/ld/Makefile.am
--- ../binutils-2.32/ld/Makefile.am 2019-01-19 17:01:33.000000000 +0100
+++ binutils-2.32-serenity/ld/Makefile.am 2019-04-04 17:50:13.000000000 +0200
@@ -1289,6 +1289,10 @@
eelf_i386.c: $(srcdir)/emulparams/elf_i386.sh \
$(ELF_X86_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+eelf_i386_serenity.c: $(srcdir)/emulparams/elf_i386_serenity.sh \
+ $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} elf_i386_serenity "$(tdir_elf_i386_serenity)"
+
eelf_i386_be.c: $(srcdir)/emulparams/elf_i386_be.sh \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
@@ -1849,6 +1853,10 @@
eelf_x86_64.c: $(srcdir)/emulparams/elf_x86_64.sh \
$(ELF_X86_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+eelf_x86_64_serenity.c: $(srcdir)/emulparams/elf_x86_64_serenity.sh \
+ $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} elf_x86_64_serenity "$(tdir_elf_x86_64_serenity)"
+
eelf_x86_64_cloudabi.c: $(srcdir)/emulparams/elf_x86_64_cloudabi.sh \
$(srcdir)/emulparams/elf_x86_64.sh \
$(ELF_X86_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
diff -Nru ../binutils-2.32/ld/Makefile.in binutils-2.32-serenity/ld/Makefile.in
--- ../binutils-2.32/ld/Makefile.in 2019-02-02 16:54:43.000000000 +0100
+++ binutils-2.32-serenity/ld/Makefile.in 2019-04-04 17:50:55.000000000 +0200
@@ -2893,6 +2893,10 @@
eelf_i386.c: $(srcdir)/emulparams/elf_i386.sh \
$(ELF_X86_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+eelf_i386_serenity.c: $(srcdir)/emulparams/elf_i386_serenity.sh \
+ $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} elf_i386_serenity "$(tdir_elf_i386_serenity)"
+
eelf_i386_be.c: $(srcdir)/emulparams/elf_i386_be.sh \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
@@ -3453,6 +3457,10 @@
eelf_x86_64.c: $(srcdir)/emulparams/elf_x86_64.sh \
$(ELF_X86_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+eelf_x86_64_serenity.c: $(srcdir)/emulparams/elf_x86_64_serenity.sh \
+ $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} elf_x86_64_serenity "$(tdir_elf_x86_64_serenity)"
+
eelf_x86_64_cloudabi.c: $(srcdir)/emulparams/elf_x86_64_cloudabi.sh \
$(srcdir)/emulparams/elf_x86_64.sh \
$(ELF_X86_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
diff -Nru ../binutils-2.32/ld/configure.tgt binutils-2.32-serenity/ld/configure.tgt
--- ../binutils-2.32/ld/configure.tgt 2019-01-19 17:01:33.000000000 +0100
+++ binutils-2.32-serenity/ld/configure.tgt 2019-04-04 17:42:40.000000000 +0200
@@ -45,6 +45,15 @@
# architecture variants should be kept together even if their names
# break the alpha sorting.
case "${targ}" in
+i[3-7]86-*-serenity*)
+ targ_emul=elf_i386_serenity
+ targ_extra_emuls=elf_i386
+ targ64_extra_emuls="elf_x86_64_serenity elf_x86_64"
+ ;;
+x86_64-*-serenity*)
+ targ_emul=elf_x86_64_serenity
+ targ_extra_emuls="elf_i386_serenity elf_x86_64 elf_i386"
+ ;;
aarch64_be-*-elf) targ_emul=aarch64elfb
targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b armelfb armelf" ;;
aarch64-*-elf | aarch64-*-rtems*)
diff -Nru ../binutils-2.32/ld/emulparams/elf_i386_serenity.sh binutils-2.32-serenity/ld/emulparams/elf_i386_serenity.sh
--- ../binutils-2.32/ld/emulparams/elf_i386_serenity.sh 1970-01-01 01:00:00.000000000 +0100
+++ binutils-2.32-serenity/ld/emulparams/elf_i386_serenity.sh 2019-04-04 17:43:12.000000000 +0200
@@ -0,0 +1,3 @@
+. ${srcdir}/emulparams/elf_i386.sh
+GENERATE_SHLIB_SCRIPT=yes
+GENERATE_PIE_SCRIPT=yes
diff -Nru ../binutils-2.32/ld/emulparams/elf_x86_64_serenity.sh binutils-2.32-serenity/ld/emulparams/elf_x86_64_serenity.sh
--- ../binutils-2.32/ld/emulparams/elf_x86_64_serenity.sh 1970-01-01 01:00:00.000000000 +0100
+++ binutils-2.32-serenity/ld/emulparams/elf_x86_64_serenity.sh 2019-04-04 17:43:34.000000000 +0200
@@ -0,0 +1 @@
+. ${srcdir}/emulparams/elf_x86_64.sh

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#!/bin/bash