annotate lib/compiler-rt/compiler-rt.sh @ 1019:ddab65a5b3f5

vanilla: use /bin/busybox sh as default shell
author David Demelier <markand@malikania.fr>
date Thu, 29 Aug 2019 23:35:00 +0200
parents c4039d2948b6
children 297b5eef115e
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1 #!/bin/busybox sh
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2 #
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3 # Copyright (c) 2019 David Demelier <markand@malikania.fr>
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4 #
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5 # Permission to use, copy, modify, and/or distribute this software for any
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6 # purpose with or without fee is hereby granted, provided that the above
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7 # copyright notice and this permission notice appear in all copies.
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8 #
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9 # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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10 # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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11 # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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12 # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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13 # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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14 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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15 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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16 #
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17
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18 PKGNAME=compiler-rt
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19 PKGVERSION=8.0.1
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20 PKGREVISION=1
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21 PKGLICENSE="MIT CUSTOM"
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22 PKGSUMMARY="compiler-rt runtime libraries"
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23 PKGDOWNLOAD="https://github.com/llvm/llvm-project/releases/download/llvmorg-$PKGVERSION/$PKGNAME-$PKGVERSION.src.tar.xz"
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24
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25 : ${CC:=clang}
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26 : ${CFLAGS:=-O2}
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27 : ${CXX:=clang++}
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28 : ${CXXFLAGS:=-O2}
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29
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30 build()
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31 {
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32 rm -rf $PKGNAME-$PKGVERSION.src
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33 tar xvf $PKGNAME-$PKGVERSION.src.tar.xz
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34 cd $PKGNAME-$PKGVERSION.src
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36 # LLVM 9.0.0: remove this patch and the links created below.
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37 patch -p1 < ../D28791.diff
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38 mkdir build && cd build
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39 cmake .. \
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40 -DCMAKE_BUILD_TYPE=Release \
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41 -DCMAKE_CXX_COMPILER="$CXX" \
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42 -DCMAKE_CXX_FLAGS="$CXXFLAGS" \
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43 -DCMAKE_C_COMPILER="$CC" \
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44 -DCMAKE_C_FLAGS="$CFLAGS" \
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45 -DCMAKE_INSTALL_PREFIX=/lib/clang/$PKGVERSION \
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46 -DCOMPILER_RT_BUILD_BUILTINS=On \
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47 -DCOMPILER_RT_BUILD_SANITIZERS=Off \
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48 -DCOMPILER_RT_BUILD_XRAY=Off \
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49 -DCOMPILER_RT_USE_BUILTINS_LIBRARY=On
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50 make
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51 make install DESTDIR=$DESTDIR
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52 # LLVM 9.0.0: remove the following temporary links.
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53 ln -sf clang_rt.crtbegin_shared-$(uname -m).o \
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54 $DESTDIR/lib/clang/$PKGVERSION/lib/linux/crtbeginS.o
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55 ln -sf clang_rt.crtend_shared-$(uname -m).o \
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56 $DESTDIR/lib/clang/$PKGVERSION/lib/linux/crtendS.o
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57 ln -sf clang_rt.crtbegin-$(uname -m).o \
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58 $DESTDIR/lib/clang/$PKGVERSION/lib/linux/crtbeginT.o
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59 ln -sf clang_rt.crtend-$(uname -m).o \
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60 $DESTDIR/lib/clang/$PKGVERSION/lib/linux/crtend.o
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61 cd ..
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62
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63 cd ..
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64 rm -rf $PKGNAME-$PKGVERSION.src
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65 }