aboriginal: cross-compiler.sh annotate

annotate cross-compiler.sh @ 442:4b96ad732432

Add basic c++ support to the cross compiler. (No headers or libraries, but enough to cross compile uClibc++ in mini-native and use distcc with the cross compiler for C++.)

author	Rob Landley <rob@landley.net>
date	Sun, 02 Nov 2008 22:53:21 -0600
parents	e39509d8d925
children	c2215a078923

rev	line source
175 6fd189c18c1c Three things: 1) dash->bash, 2) install cross-ldd and cross-readelf, Rob Landley <rob@landley.net> parents: 147 diff changeset	1 #!/bin/bash
1 9add2b1ccdfa First version of new build script. Does nothing, but does it correctly. landley@driftwood parents: diff changeset	2
34 ad1cfcb043c7 Cleaup pass: Break out shell functions and variable definitions into include.sh. Rob Landley <rob@landley.net> parents: 33 diff changeset	3 # Get lots of predefined environment variables and shell functions.
3 1b721a51e9c6 Extract headers, build cross-binutils, build cross-gcc. Needs a C library. landley@driftwood parents: 1 diff changeset	4
34 ad1cfcb043c7 Cleaup pass: Break out shell functions and variable definitions into include.sh. Rob Landley <rob@landley.net> parents: 33 diff changeset	5 source include.sh
1 9add2b1ccdfa First version of new build script. Does nothing, but does it correctly. landley@driftwood parents: diff changeset	6
96 137ba51ee993 Delete output directories on re-run, teach build to log and build multiple Rob Landley <rob@landley.net> parents: 93 diff changeset	7 rm -rf "${CROSS}"
41 3baa8ab7ee6d Largeish update. Rob Landley <rob@landley.net> parents: 39 diff changeset	8 mkdir -p "${CROSS}" \|\| dienow
3baa8ab7ee6d Largeish update. Rob Landley <rob@landley.net> parents: 39 diff changeset	9
47 edaa86240321 Turnerize the build script and teach cross-compile.sh to build qemu when Rob Landley <rob@landley.net> parents: 41 diff changeset	10 # Orange
edaa86240321 Turnerize the build script and teach cross-compile.sh to build qemu when Rob Landley <rob@landley.net> parents: 41 diff changeset	11 echo -e "\e[33m"
edaa86240321 Turnerize the build script and teach cross-compile.sh to build qemu when Rob Landley <rob@landley.net> parents: 41 diff changeset	12
363 80f520811ed6 Teach cross-compiler.sh how to produce static binaries when BUILD_STATIC=1 Rob Landley <rob@landley.net> parents: 360 diff changeset	13 [ -z "$BUILD_STATIC" ] \|\| STATIC_FLAGS='--static'
80f520811ed6 Teach cross-compiler.sh how to produce static binaries when BUILD_STATIC=1 Rob Landley <rob@landley.net> parents: 360 diff changeset	14
18 eaf7a8d5e697 Managed to get a working toolchain, with wrapper script, to build a hello Rob Landley <rob@landley.net> parents: 17 diff changeset	15 # Build and install binutils
eaf7a8d5e697 Managed to get a working toolchain, with wrapper script, to build a hello Rob Landley <rob@landley.net> parents: 17 diff changeset	16
250 cef5bbd777fa Make sure error return from setupfor is noticed. Rob Landley <rob@landley.net> parents: 222 diff changeset	17 setupfor binutils build-binutils &&
407 e64eb9ff27b9 Use unstable infrastructure to back off non-unstable kernel to 2.6.25 (where powerpc works) and bring back binutils 2.18 build as unstable version. Rob Landley <rob@landley.net> parents: 400 diff changeset	18 AR=ar AS=as LD=ld NM=nm OBJDUMP=objdump OBJCOPY=objcopy \
e64eb9ff27b9 Use unstable infrastructure to back off non-unstable kernel to 2.6.25 (where powerpc works) and bring back binutils 2.18 build as unstable version. Rob Landley <rob@landley.net> parents: 400 diff changeset	19 "${CURSRC}/configure" --prefix="${CROSS}" --host=${CROSS_HOST} \
3 1b721a51e9c6 Extract headers, build cross-binutils, build cross-gcc. Needs a C library. landley@driftwood parents: 1 diff changeset	20 --target=${CROSS_TARGET} --with-lib-path=lib --disable-nls \
59 18c065749b79 Add i686 and x86_64 config files. (Might or might not work, dunno.) Rob Landley <rob@landley.net> parents: 48 diff changeset	21 --disable-shared --disable-multilib --program-prefix="${ARCH}-" \
417 6dd7e870b1d4 No shipping package should ever use -Werror, no idea what new gcc versions will decide to warn on. (Fixes build on ubuntu 8.10.) Rob Landley <rob@landley.net> parents: 414 diff changeset	22 --disable-werror $BINUTILS_FLAGS &&
293 cdd26f8acc35 Update to gcc 4.1.2->4.2.2. Still doesn't fix the internal compiler error Rob Landley <rob@landley.net> parents: 287 diff changeset	23 make -j $CPUS configure-host &&
363 80f520811ed6 Teach cross-compiler.sh how to produce static binaries when BUILD_STATIC=1 Rob Landley <rob@landley.net> parents: 360 diff changeset	24 make -j $CPUS CFLAGS="-O2 $STATIC_FLAGS" &&
293 cdd26f8acc35 Update to gcc 4.1.2->4.2.2. Still doesn't fix the internal compiler error Rob Landley <rob@landley.net> parents: 287 diff changeset	25 make -j $CPUS install &&
3 1b721a51e9c6 Extract headers, build cross-binutils, build cross-gcc. Needs a C library. landley@driftwood parents: 1 diff changeset	26 cd .. &&
33 bf2e771f4ba5 Update build script. Now uses a config file (usage: ./build.sh arch), and Rob Landley <rob@landley.net> parents: 27 diff changeset	27 mkdir -p "${CROSS}/include" &&
301 309b574a5059 Redo the $CLEANUP logic to a cleanup function in include.sh (meaning if a Rob Landley <rob@landley.net> parents: 294 diff changeset	28 cp binutils/include/libiberty.h "${CROSS}/include"
3 1b721a51e9c6 Extract headers, build cross-binutils, build cross-gcc. Needs a C library. landley@driftwood parents: 1 diff changeset	29
301 309b574a5059 Redo the $CLEANUP logic to a cleanup function in include.sh (meaning if a Rob Landley <rob@landley.net> parents: 294 diff changeset	30 cleanup binutils build-binutils
3 1b721a51e9c6 Extract headers, build cross-binutils, build cross-gcc. Needs a C library. landley@driftwood parents: 1 diff changeset	31
18 eaf7a8d5e697 Managed to get a working toolchain, with wrapper script, to build a hello Rob Landley <rob@landley.net> parents: 17 diff changeset	32 # Build and install gcc
eaf7a8d5e697 Managed to get a working toolchain, with wrapper script, to build a hello Rob Landley <rob@landley.net> parents: 17 diff changeset	33
250 cef5bbd777fa Make sure error return from setupfor is noticed. Rob Landley <rob@landley.net> parents: 222 diff changeset	34 setupfor gcc-core build-gcc &&
442 4b96ad732432 Add basic c++ support to the cross compiler. (No headers or libraries, but enough to cross compile uClibc++ in mini-native and use distcc with the cross compiler for C++.) Rob Landley <rob@landley.net> parents: 424 diff changeset	35 setupfor gcc-g++ build-gcc gcc-core &&
59 18c065749b79 Add i686 and x86_64 config files. (Might or might not work, dunno.) Rob Landley <rob@landley.net> parents: 48 diff changeset	36 AR_FOR_TARGET="${ARCH}-ar" "${CURSRC}/configure" $GCC_FLAGS \
442 4b96ad732432 Add basic c++ support to the cross compiler. (No headers or libraries, but enough to cross compile uClibc++ in mini-native and use distcc with the cross compiler for C++.) Rob Landley <rob@landley.net> parents: 424 diff changeset	37 --prefix="${CROSS}" --host=${CROSS_HOST} --target=${CROSS_TARGET} \
4b96ad732432 Add basic c++ support to the cross compiler. (No headers or libraries, but enough to cross compile uClibc++ in mini-native and use distcc with the cross compiler for C++.) Rob Landley <rob@landley.net> parents: 424 diff changeset	38 --enable-languages=c,c++ --enable-long-long --enable-c99 \
4b96ad732432 Add basic c++ support to the cross compiler. (No headers or libraries, but enough to cross compile uClibc++ in mini-native and use distcc with the cross compiler for C++.) Rob Landley <rob@landley.net> parents: 424 diff changeset	39 --disable-shared --disable-threads --disable-nls --disable-multilib \
4b96ad732432 Add basic c++ support to the cross compiler. (No headers or libraries, but enough to cross compile uClibc++ in mini-native and use distcc with the cross compiler for C++.) Rob Landley <rob@landley.net> parents: 424 diff changeset	40 --enable-__cxa_atexit --disable-libstdcxx-pch --disable-sjlj-exceptions \
4b96ad732432 Add basic c++ support to the cross compiler. (No headers or libraries, but enough to cross compile uClibc++ in mini-native and use distcc with the cross compiler for C++.) Rob Landley <rob@landley.net> parents: 424 diff changeset	41 --program-prefix="${ARCH}-" &&
363 80f520811ed6 Teach cross-compiler.sh how to produce static binaries when BUILD_STATIC=1 Rob Landley <rob@landley.net> parents: 360 diff changeset	42 make -j $CPUS all-gcc LDFLAGS="$STATIC_FLAGS" &&
293 cdd26f8acc35 Update to gcc 4.1.2->4.2.2. Still doesn't fix the internal compiler error Rob Landley <rob@landley.net> parents: 287 diff changeset	43 make -j $CPUS install-gcc &&
442 4b96ad732432 Add basic c++ support to the cross compiler. (No headers or libraries, but enough to cross compile uClibc++ in mini-native and use distcc with the cross compiler for C++.) Rob Landley <rob@landley.net> parents: 424 diff changeset	44 cd ..
4b96ad732432 Add basic c++ support to the cross compiler. (No headers or libraries, but enough to cross compile uClibc++ in mini-native and use distcc with the cross compiler for C++.) Rob Landley <rob@landley.net> parents: 424 diff changeset	45
4b96ad732432 Add basic c++ support to the cross compiler. (No headers or libraries, but enough to cross compile uClibc++ in mini-native and use distcc with the cross compiler for C++.) Rob Landley <rob@landley.net> parents: 424 diff changeset	46 cleanup gcc-core build-gcc
18 eaf7a8d5e697 Managed to get a working toolchain, with wrapper script, to build a hello Rob Landley <rob@landley.net> parents: 17 diff changeset	47
41 3baa8ab7ee6d Largeish update. Rob Landley <rob@landley.net> parents: 39 diff changeset	48 echo Fixup toolchain... &&
3baa8ab7ee6d Largeish update. Rob Landley <rob@landley.net> parents: 39 diff changeset	49
18 eaf7a8d5e697 Managed to get a working toolchain, with wrapper script, to build a hello Rob Landley <rob@landley.net> parents: 17 diff changeset	50 # Move the gcc internal libraries and headers somewhere sane.
eaf7a8d5e697 Managed to get a working toolchain, with wrapper script, to build a hello Rob Landley <rob@landley.net> parents: 17 diff changeset	51
21 c4e1bd04035d Build uClibc under the wrapper script. (There's got to be a better way to Rob Landley <rob@landley.net> parents: 18 diff changeset	52 mkdir -p "${CROSS}"/gcc &&
c4e1bd04035d Build uClibc under the wrapper script. (There's got to be a better way to Rob Landley <rob@landley.net> parents: 18 diff changeset	53 mv "${CROSS}"/lib/gcc///include "${CROSS}"/gcc/include &&
c4e1bd04035d Build uClibc under the wrapper script. (There's got to be a better way to Rob Landley <rob@landley.net> parents: 18 diff changeset	54 mv "${CROSS}"/lib/gcc// "${CROSS}"/gcc/lib &&
257 d37e39370d39 Fix cross compiler toolchain to be properly relocatable on x86-64 host. Rob Landley <rob@landley.net> parents: 250 diff changeset	55 ln -s ${CROSS_TARGET} ${CROSS}/tools &&
d37e39370d39 Fix cross compiler toolchain to be properly relocatable on x86-64 host. Rob Landley <rob@landley.net> parents: 250 diff changeset	56 ln -sf ../../../../tools/bin/ld ${CROSS}/libexec/gcc///collect2 &&
21 c4e1bd04035d Build uClibc under the wrapper script. (There's got to be a better way to Rob Landley <rob@landley.net> parents: 18 diff changeset	57
61 eb42ad9e8f81 Shuffle comments around. Rob Landley <rob@landley.net> parents: 59 diff changeset	58 # Build and install gcc wrapper script.
41 3baa8ab7ee6d Largeish update. Rob Landley <rob@landley.net> parents: 39 diff changeset	59
3baa8ab7ee6d Largeish update. Rob Landley <rob@landley.net> parents: 39 diff changeset	60 cd "${CROSS}"/bin &&
390 a9a9eee9e620 Teach the wrapper script to do the libgcc_s --as-needed stuff when Rob Landley <rob@landley.net> parents: 387 diff changeset	61 mv "${ARCH}-gcc" "$ARCH-rawgcc" &&
a9a9eee9e620 Teach the wrapper script to do the libgcc_s --as-needed stuff when Rob Landley <rob@landley.net> parents: 387 diff changeset	62 $CC $STATIC_FLAGS -Os -s "${SOURCES}"/toys/gcc-uClibc.c -o "${ARCH}-gcc" \
442 4b96ad732432 Add basic c++ support to the cross compiler. (No headers or libraries, but enough to cross compile uClibc++ in mini-native and use distcc with the cross compiler for C++.) Rob Landley <rob@landley.net> parents: 424 diff changeset	63 -DGCC_UNWRAPPED_NAME='"'"$ARCH"-rawgcc'"' &&
136 8c3d95f52237 Some tweaks to make toolchain debugging easier. Rob Landley <rob@landley.net> parents: 131 diff changeset	64
442 4b96ad732432 Add basic c++ support to the cross compiler. (No headers or libraries, but enough to cross compile uClibc++ in mini-native and use distcc with the cross compiler for C++.) Rob Landley <rob@landley.net> parents: 424 diff changeset	65 # Wrap C++
136 8c3d95f52237 Some tweaks to make toolchain debugging easier. Rob Landley <rob@landley.net> parents: 131 diff changeset	66
442 4b96ad732432 Add basic c++ support to the cross compiler. (No headers or libraries, but enough to cross compile uClibc++ in mini-native and use distcc with the cross compiler for C++.) Rob Landley <rob@landley.net> parents: 424 diff changeset	67 mv "${ARCH}-g++" "${ARCH}-rawg++" &&
4b96ad732432 Add basic c++ support to the cross compiler. (No headers or libraries, but enough to cross compile uClibc++ in mini-native and use distcc with the cross compiler for C++.) Rob Landley <rob@landley.net> parents: 424 diff changeset	68 rm "${ARCH}-c++" &&
4b96ad732432 Add basic c++ support to the cross compiler. (No headers or libraries, but enough to cross compile uClibc++ in mini-native and use distcc with the cross compiler for C++.) Rob Landley <rob@landley.net> parents: 424 diff changeset	69 ln -s "${ARCH}-g++" "${ARCH}-rawc++" &&
4b96ad732432 Add basic c++ support to the cross compiler. (No headers or libraries, but enough to cross compile uClibc++ in mini-native and use distcc with the cross compiler for C++.) Rob Landley <rob@landley.net> parents: 424 diff changeset	70 ln -s "${ARCH}-gcc" "${ARCH}-g++" &&
4b96ad732432 Add basic c++ support to the cross compiler. (No headers or libraries, but enough to cross compile uClibc++ in mini-native and use distcc with the cross compiler for C++.) Rob Landley <rob@landley.net> parents: 424 diff changeset	71 ln -s "${ARCH}-gcc" "${ARCH}-c++"
3 1b721a51e9c6 Extract headers, build cross-binutils, build cross-gcc. Needs a C library. landley@driftwood parents: 1 diff changeset	72
442 4b96ad732432 Add basic c++ support to the cross compiler. (No headers or libraries, but enough to cross compile uClibc++ in mini-native and use distcc with the cross compiler for C++.) Rob Landley <rob@landley.net> parents: 424 diff changeset	73 cleanup "${CROSS}"/{lib/gcc,{libexec/gcc,gcc/lib}/install-tools}
8 0068264ad65a Some work I did back in october but hadn't checked in yet: let setupfor() Rob Landley <rob@landley.net> parents: 3 diff changeset	74
85 7c874da5505c Switch config-linux to miniconfig-linux. Adjust the build and config scripts, Rob Landley <rob@landley.net> parents: 83 diff changeset	75 # Install kernel headers.
33 bf2e771f4ba5 Update build script. Now uses a config file (usage: ./build.sh arch), and Rob Landley <rob@landley.net> parents: 27 diff changeset	76
250 cef5bbd777fa Make sure error return from setupfor is noticed. Rob Landley <rob@landley.net> parents: 222 diff changeset	77 setupfor linux &&
33 bf2e771f4ba5 Update build script. Now uses a config file (usage: ./build.sh arch), and Rob Landley <rob@landley.net> parents: 27 diff changeset	78 # Install Linux kernel headers (for use by uClibc).
182 fc827ab6166f Autodetect number of processors and feed appropriate -j to make. Rob Landley <rob@landley.net> parents: 175 diff changeset	79 make -j $CPUS headers_install ARCH="${KARCH}" INSTALL_HDR_PATH="${CROSS}" &&
301 309b574a5059 Redo the $CLEANUP logic to a cleanup function in include.sh (meaning if a Rob Landley <rob@landley.net> parents: 294 diff changeset	80 cd ..
33 bf2e771f4ba5 Update build script. Now uses a config file (usage: ./build.sh arch), and Rob Landley <rob@landley.net> parents: 27 diff changeset	81
301 309b574a5059 Redo the $CLEANUP logic to a cleanup function in include.sh (meaning if a Rob Landley <rob@landley.net> parents: 294 diff changeset	82 cleanup linux
33 bf2e771f4ba5 Update build script. Now uses a config file (usage: ./build.sh arch), and Rob Landley <rob@landley.net> parents: 27 diff changeset	83
18 eaf7a8d5e697 Managed to get a working toolchain, with wrapper script, to build a hello Rob Landley <rob@landley.net> parents: 17 diff changeset	84 # Build and install uClibc
eaf7a8d5e697 Managed to get a working toolchain, with wrapper script, to build a hello Rob Landley <rob@landley.net> parents: 17 diff changeset	85
360 c9a9b8a25455 Only try to build $ARCH-ldd if /usr/include exists. Rob Landley <rob@landley.net> parents: 351 diff changeset	86 setupfor uClibc
400 f60b1189c0ea Teach build to use recent uClibc snapshot when USE_UNSTABLE=uClibc Rob Landley <rob@landley.net> parents: 394 diff changeset	87 if unstable uClibc
360 c9a9b8a25455 Only try to build $ARCH-ldd if /usr/include exists. Rob Landley <rob@landley.net> parents: 351 diff changeset	88 then
400 f60b1189c0ea Teach build to use recent uClibc snapshot when USE_UNSTABLE=uClibc Rob Landley <rob@landley.net> parents: 394 diff changeset	89 CONFIGFILE=miniconfig-alt-uClibc
f60b1189c0ea Teach build to use recent uClibc snapshot when USE_UNSTABLE=uClibc Rob Landley <rob@landley.net> parents: 394 diff changeset	90 BUILDIT="install -j $CPUS"
f60b1189c0ea Teach build to use recent uClibc snapshot when USE_UNSTABLE=uClibc Rob Landley <rob@landley.net> parents: 394 diff changeset	91 else
f60b1189c0ea Teach build to use recent uClibc snapshot when USE_UNSTABLE=uClibc Rob Landley <rob@landley.net> parents: 394 diff changeset	92 CONFIGFILE=miniconfig-uClibc
f60b1189c0ea Teach build to use recent uClibc snapshot when USE_UNSTABLE=uClibc Rob Landley <rob@landley.net> parents: 394 diff changeset	93 BUILDIT="all install_runtime install_dev"
360 c9a9b8a25455 Only try to build $ARCH-ldd if /usr/include exists. Rob Landley <rob@landley.net> parents: 351 diff changeset	94 fi
c9a9b8a25455 Only try to build $ARCH-ldd if /usr/include exists. Rob Landley <rob@landley.net> parents: 351 diff changeset	95
400 f60b1189c0ea Teach build to use recent uClibc snapshot when USE_UNSTABLE=uClibc Rob Landley <rob@landley.net> parents: 394 diff changeset	96 make CROSS= KCONFIG_ALLCONFIG="${CONFIG_DIR}"/$CONFIGFILE allnoconfig &&
66 57f77c25b39d Hit uClibc build with a large rock so it stops inserting hardwired paths in Rob Landley <rob@landley.net> parents: 61 diff changeset	97 make CROSS="${ARCH}-" KERNEL_HEADERS="${CROSS}/include" PREFIX="${CROSS}/" \
400 f60b1189c0ea Teach build to use recent uClibc snapshot when USE_UNSTABLE=uClibc Rob Landley <rob@landley.net> parents: 394 diff changeset	98 RUNTIME_PREFIX=/ DEVEL_PREFIX=/ $BUILDIT &&
301 309b574a5059 Redo the $CLEANUP logic to a cleanup function in include.sh (meaning if a Rob Landley <rob@landley.net> parents: 294 diff changeset	99 cd ..
400 f60b1189c0ea Teach build to use recent uClibc snapshot when USE_UNSTABLE=uClibc Rob Landley <rob@landley.net> parents: 394 diff changeset	100 cleanup uClibc
3 1b721a51e9c6 Extract headers, build cross-binutils, build cross-gcc. Needs a C library. landley@driftwood parents: 1 diff changeset	101
18 eaf7a8d5e697 Managed to get a working toolchain, with wrapper script, to build a hello Rob Landley <rob@landley.net> parents: 17 diff changeset	102
38 297bb57cf74c Apparently "" around EOF also disables variable substitution, not just ''. Rob Landley <rob@landley.net> parents: 36 diff changeset	103 cat > "${CROSS}"/README << EOF &&
33 bf2e771f4ba5 Update build script. Now uses a config file (usage: ./build.sh arch), and Rob Landley <rob@landley.net> parents: 27 diff changeset	104 Cross compiler for $ARCH
bf2e771f4ba5 Update build script. Now uses a config file (usage: ./build.sh arch), and Rob Landley <rob@landley.net> parents: 27 diff changeset	105 From http://landley.net/code/firmware
bf2e771f4ba5 Update build script. Now uses a config file (usage: ./build.sh arch), and Rob Landley <rob@landley.net> parents: 27 diff changeset	106
41 3baa8ab7ee6d Largeish update. Rob Landley <rob@landley.net> parents: 39 diff changeset	107 To use: Add the "bin" directory to your \$PATH, and use "$ARCH-gcc" as
33 bf2e771f4ba5 Update build script. Now uses a config file (usage: ./build.sh arch), and Rob Landley <rob@landley.net> parents: 27 diff changeset	108 your compiler.
bf2e771f4ba5 Update build script. Now uses a config file (usage: ./build.sh arch), and Rob Landley <rob@landley.net> parents: 27 diff changeset	109
bf2e771f4ba5 Update build script. Now uses a config file (usage: ./build.sh arch), and Rob Landley <rob@landley.net> parents: 27 diff changeset	110 The syntax used to build the Linux kernel is:
bf2e771f4ba5 Update build script. Now uses a config file (usage: ./build.sh arch), and Rob Landley <rob@landley.net> parents: 27 diff changeset	111
41 3baa8ab7ee6d Largeish update. Rob Landley <rob@landley.net> parents: 39 diff changeset	112 make ARCH=${KARCH} CROSS_COMPILE=${ARCH}-
33 bf2e771f4ba5 Update build script. Now uses a config file (usage: ./build.sh arch), and Rob Landley <rob@landley.net> parents: 27 diff changeset	113
bf2e771f4ba5 Update build script. Now uses a config file (usage: ./build.sh arch), and Rob Landley <rob@landley.net> parents: 27 diff changeset	114 EOF
bf2e771f4ba5 Update build script. Now uses a config file (usage: ./build.sh arch), and Rob Landley <rob@landley.net> parents: 27 diff changeset	115
48 0f77e2472d27 Strip binaries. Rob Landley <rob@landley.net> parents: 47 diff changeset	116 # Strip everything
0f77e2472d27 Strip binaries. Rob Landley <rob@landley.net> parents: 47 diff changeset	117
0f77e2472d27 Strip binaries. Rob Landley <rob@landley.net> parents: 47 diff changeset	118 cd "$CROSS"
0f77e2472d27 Strip binaries. Rob Landley <rob@landley.net> parents: 47 diff changeset	119 for i in `find bin -type f` `find "$CROSS_TARGET" -type f`
0f77e2472d27 Strip binaries. Rob Landley <rob@landley.net> parents: 47 diff changeset	120 do
0f77e2472d27 Strip binaries. Rob Landley <rob@landley.net> parents: 47 diff changeset	121 strip "$i" 2> /dev/null
0f77e2472d27 Strip binaries. Rob Landley <rob@landley.net> parents: 47 diff changeset	122 done
0f77e2472d27 Strip binaries. Rob Landley <rob@landley.net> parents: 47 diff changeset	123 #for i in `find lib -type f` `find gcc/lib -type f`
0f77e2472d27 Strip binaries. Rob Landley <rob@landley.net> parents: 47 diff changeset	124 #do
0f77e2472d27 Strip binaries. Rob Landley <rob@landley.net> parents: 47 diff changeset	125 # "${ARCH}-strip" "$i" 2> /dev/null
0f77e2472d27 Strip binaries. Rob Landley <rob@landley.net> parents: 47 diff changeset	126 #done
0f77e2472d27 Strip binaries. Rob Landley <rob@landley.net> parents: 47 diff changeset	127
75 38e7e0cc3b9f Build mksquashfs in the non-short cross-compiler, and use it at the end of Rob Landley <rob@landley.net> parents: 66 diff changeset	128 echo -n creating "build/cross-compiler-${ARCH}".tar.bz2 &&
38e7e0cc3b9f Build mksquashfs in the non-short cross-compiler, and use it at the end of Rob Landley <rob@landley.net> parents: 66 diff changeset	129 cd "${BUILD}"
38e7e0cc3b9f Build mksquashfs in the non-short cross-compiler, and use it at the end of Rob Landley <rob@landley.net> parents: 66 diff changeset	130 { tar cjvf "cross-compiler-${ARCH}".tar.bz2 cross-compiler-"${ARCH}" \|\| dienow
41 3baa8ab7ee6d Largeish update. Rob Landley <rob@landley.net> parents: 39 diff changeset	131 } \| dotprogress
33 bf2e771f4ba5 Update build script. Now uses a config file (usage: ./build.sh arch), and Rob Landley <rob@landley.net> parents: 27 diff changeset	132
bf2e771f4ba5 Update build script. Now uses a config file (usage: ./build.sh arch), and Rob Landley <rob@landley.net> parents: 27 diff changeset	133 [ $? -ne 0 ] && dienow
39 c12b04caa0c1 Apparently, the exit value of a successful build is 1 because [ $? -ne 0 ] Rob Landley <rob@landley.net> parents: 38 diff changeset	134
93 153ba1a0b427 Break out the qemu build (and squashfs) into something easy to comment out, Rob Landley <rob@landley.net> parents: 88 diff changeset	135 # A quick hello world program to test the cross-compiler out.
153ba1a0b427 Break out the qemu build (and squashfs) into something easy to comment out, Rob Landley <rob@landley.net> parents: 88 diff changeset	136 # Build hello.c dynamic, then static, to verify header/library paths.
153ba1a0b427 Break out the qemu build (and squashfs) into something easy to comment out, Rob Landley <rob@landley.net> parents: 88 diff changeset	137
175 6fd189c18c1c Three things: 1) dash->bash, 2) install cross-ldd and cross-readelf, Rob Landley <rob@landley.net> parents: 147 diff changeset	138 echo "Sanity test: building Hello World."
6fd189c18c1c Three things: 1) dash->bash, 2) install cross-ldd and cross-readelf, Rob Landley <rob@landley.net> parents: 147 diff changeset	139
93 153ba1a0b427 Break out the qemu build (and squashfs) into something easy to comment out, Rob Landley <rob@landley.net> parents: 88 diff changeset	140 "${ARCH}-gcc" -Os "${SOURCES}/toys/hello.c" -o "$WORK"/hello &&
153ba1a0b427 Break out the qemu build (and squashfs) into something easy to comment out, Rob Landley <rob@landley.net> parents: 88 diff changeset	141 "${ARCH}-gcc" -Os -static "${SOURCES}/toys/hello.c" -o "$WORK"/hello &&
144 8c7bcb36dcf5 Fix typo in path name. Rob Landley <rob@landley.net> parents: 143 diff changeset	142 if which qemu-"${QEMU_TEST}" > /dev/null
143 17d06149802e Only run the sanity check on the toolchain if the appropriate qemu is installed. Rob Landley <rob@landley.net> parents: 136 diff changeset	143 then
17d06149802e Only run the sanity check on the toolchain if the appropriate qemu is installed. Rob Landley <rob@landley.net> parents: 136 diff changeset	144 [ x"$(qemu-"${QEMU_TEST}" "${WORK}"/hello)" == x"Hello world!" ] &&
17d06149802e Only run the sanity check on the toolchain if the appropriate qemu is installed. Rob Landley <rob@landley.net> parents: 136 diff changeset	145 echo Cross-toolchain seems to work.
17d06149802e Only run the sanity check on the toolchain if the appropriate qemu is installed. Rob Landley <rob@landley.net> parents: 136 diff changeset	146 fi
93 153ba1a0b427 Break out the qemu build (and squashfs) into something easy to comment out, Rob Landley <rob@landley.net> parents: 88 diff changeset	147
153ba1a0b427 Break out the qemu build (and squashfs) into something easy to comment out, Rob Landley <rob@landley.net> parents: 88 diff changeset	148 [ $? -ne 0 ] && dienow
153ba1a0b427 Break out the qemu build (and squashfs) into something easy to comment out, Rob Landley <rob@landley.net> parents: 88 diff changeset	149
47 edaa86240321 Turnerize the build script and teach cross-compile.sh to build qemu when Rob Landley <rob@landley.net> parents: 41 diff changeset	150 echo -e "\e[32mCross compiler toolchain build complete.\e[0m"

Mercurial > hg > aboriginal

annotate cross-compiler.sh @ 442:4b96ad732432