extend toolchain script: build gcc toolchains
add patch for prebuilt/ndk Signed-off-by: Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de>
This commit is contained in:
Wolfgang Wiedmeyer
parent
cd55ab2858
commit
6d69e550e5
124
build-toolchain
124
build-toolchain
@ -14,10 +14,124 @@ make -j $(nproc)
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cd $BASEDIR
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#TODO: copy include header (now in /usr/include)
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# include patch for binutils
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# enable optimization for llvm (more stuff?)
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# test with gcc-4.8 binaries if there are errors
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# document renaming of binaries of cross compiler build and export flag
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# build binutils for arm
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mkdir -p $BASEDIR/toolchain/gcc/arm/arm-linux-androideabi/build/binutils
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cd $BASEDIR/toolchain/gcc/arm/arm-linux-androideabi/build/binutils
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./../../../../../src/binutils/binutils-2.25/configure \
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--prefix=$BASEDIR/toolchain/gcc/arm/arm-linux-androideabi/install \
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--target=arm-linux-androideabi \
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--enable-gold=default \
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--enable-plugins
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make -j $(nproc) && make install
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# build gcc for arm
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cd .. && mkdir -p gcc && cd gcc
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./../../../../../src/gcc/gcc-4.9/configure \
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--prefix=$BASEDIR/toolchain/gcc/arm/arm-linux-androideabi/install \
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--target=arm-linux-androideabi \
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--host=x86_64-linux-gnu \
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--build=x86_64-linux-gnu \
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--with-gnu-as \
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--with-gnu-ld \
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--enable-languages=c,c++ \
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--enable-cloog-backend=isl \
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--disable-libssp \
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--enable-threads \
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--disable-nls \
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--disable-libmudflap \
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--enable-libgomp \
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--disable-libstdc__-v3 \
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--disable-sjlj-exceptions \
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--disable-shared \
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--disable-tls \
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--disable-libitm \
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--with-float=soft \
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--with-fpu=vfp \
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--with-arch=armv5te \
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--enable-target-optspace \
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--enable-initfini-array \
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--disable-bootstrap \
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--disable-libquadmath \
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--enable-plugins \
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--with-sysroot=$BASEDIR/prebuilts/ndk/current/platforms/android-21/arch-arm \
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--with-host-libstdcxx='-static-libgcc -Wl,-Bstatic,-lstdc++,-Bdynamic -lm' \
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--enable-gnu-indirect-function \
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--disable-libsanitizer \
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--enable-graphite=yes \
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--enable-eh-frame-hdr-for-static \
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--enable-gold=default \
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--program-transform-name='s&^&arm-linux-androideabi-&'
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make -j $(nproc) && make install
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# build binutils for host
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cd ../../../../ && mkdir -p host/build/binutils
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cd host/build/binutils
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./../../../../src/binutils/binutils-2.25/configure \
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--prefix=$BASEDIR/toolchain/gcc/host/install \
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--target=x86_64-linux \
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--host=x86_64-linux-gnu \
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--build=x86_64-linux-gnu \
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--with-host-libstdcxx='-static-libgcc -Wl,-Bstatic,-lstdc++,-Bdynamic -lm' \
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--with-gold-ldflags='-static-libgcc -static-libstdc++' \
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--enable-gold=default \
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--enable-plugins
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make -j $(nproc) && make install
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# build gcc for host
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cd .. && mkdir -p gcc && cd gcc
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./../../../../src/gcc/gcc-4.9/configure \
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--prefix=$BASEDIR/toolchain/gcc/host/install \
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--target=x86_64-linux \
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--enable-multiarch \
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--with-arch-32=i686 \
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--with-abi=m64 \
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--with-arch=x86-64 \
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--with-multilib-list=m32,m64 \
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--disable-nls \
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--enable-target-optspace \
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--host=x86_64-linux-gnu \
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--build=x86_64-linux-gnu \
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--disable-plugin \
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--disable-docs \
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--disable-bootstrap \
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--disable-libgomp \
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--disable-libmudflap \
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--disable-libquadmath \
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--disable-libsanitizer \
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--enable-gold=default \
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--enable-languages=c,c++
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make -j $(nproc) && make install
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# we need to link against the correct stdatomic.h
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cd ../../install/lib/gcc/x86_64-linux/4.9/include
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rm stdatomic.h
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ln -s ../../../../../../../../../bionic/libc/include/stdatomic.h stdatomic.h
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cd $BASEDIR
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# an empty Android.mk is needed (Android.mk in jack and jill repo should be ignored)
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touch toolchain/src/Android.mk
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# clang needs this header as a system header
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mkdir -p toolchain/headers/clang
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cd toolchain/headers/clang
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if [ ! -f stdatomic.h ]
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then
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ln -s ../../../bionic/libc/include/stdatomic.h stdatomic.h
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fi
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cd $BASEDIR
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#TODO:
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# review other prebuilt tools from misc, tools, devtools and sdk
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# search for bin directories in external and remove binaries
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# build jack from source and rest of java toolchain (jack source has prebuilts, builds with ant dist)
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# add relocation_packer correctly as dependency
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# packages to install: gcc-arm-none-eabi
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47
toolchain/0001-math-header-fix-for-clang-toolchain.patch
Normal file
47
toolchain/0001-math-header-fix-for-clang-toolchain.patch
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@ -0,0 +1,47 @@
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From 2df3726ab2be5b0addc87e292d2b0fbdd28e66e8 Mon Sep 17 00:00:00 2001
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From: Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de>
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Date: Thu, 14 Jan 2016 19:57:50 +0100
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Subject: [PATCH] math header: fix for clang toolchain
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Change-Id: Id617f610eb6aefdbc9903ded4149a296f5e87a03
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Signed-off-by: Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de>
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---
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9/platforms/android-14/arch-arm/usr/include/math.h | 5 -----
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9/platforms/android-8/arch-arm/usr/include/math.h | 5 -----
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2 files changed, 10 deletions(-)
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diff --git a/9/platforms/android-14/arch-arm/usr/include/math.h b/9/platforms/android-14/arch-arm/usr/include/math.h
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index 7fe24b9..4c773f3 100644
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--- a/9/platforms/android-14/arch-arm/usr/include/math.h
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+++ b/9/platforms/android-14/arch-arm/usr/include/math.h
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@@ -528,11 +528,6 @@ double __builtin_fma(double, double, double) __NDK_FPABI_MATH__;
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double __builtin_hypot(double, double) __NDK_FPABI_MATH__;
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int __builtin_ilogb(double) __NDK_FPABI_MATH__ __pure2;
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/* int __builtin_isinf(double) __NDK_FPABI_MATH__ __pure2; */
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-#if !defined(__clang__) || __clang_major__ > 3 || (__clang_major__ == 3 && __clang_minor__ >= 7)
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-int __builtin_isnan(double) __NDK_FPABI_MATH__ __pure2;
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-#else
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-/* clang < 3.7 has faulty prototype for __builtin_isnan */
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-#endif
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double __builtin_lgamma(double) __NDK_FPABI_MATH__;
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long long __builtin_llrint(double) __NDK_FPABI_MATH__;
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long long __builtin_llround(double) __NDK_FPABI_MATH__;
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diff --git a/9/platforms/android-8/arch-arm/usr/include/math.h b/9/platforms/android-8/arch-arm/usr/include/math.h
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index 0706a1f..5be7d1c 100644
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--- a/9/platforms/android-8/arch-arm/usr/include/math.h
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+++ b/9/platforms/android-8/arch-arm/usr/include/math.h
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@@ -523,11 +523,6 @@ double __builtin_fma(double, double, double) __NDK_FPABI_MATH__;
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double __builtin_hypot(double, double) __NDK_FPABI_MATH__;
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int __builtin_ilogb(double) __NDK_FPABI_MATH__ __pure2;
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/* int __builtin_isinf(double) __NDK_FPABI_MATH__ __pure2; */
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-#if !defined(__clang__) || __clang_major__ > 3 || (__clang_major__ == 3 && __clang_minor__ >= 7)
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-int __builtin_isnan(double) __NDK_FPABI_MATH__ __pure2;
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-#else
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-/* clang < 3.7 has faulty prototype for __builtin_isnan */
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-#endif
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double __builtin_lgamma(double) __NDK_FPABI_MATH__;
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long long __builtin_llrint(double) __NDK_FPABI_MATH__;
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long long __builtin_llround(double) __NDK_FPABI_MATH__;
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--
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2.1.4
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