annotate root-filesystem.sh @ 783:db06a8c1bfed

Lots of changes to move buildall.sh functionality into build.sh. Upgrade build.sh to be able to create static cross compilers and static native compilers via canadian cross. Teach build stages to use $STAGE_NAME for their output directory (and tarballs, and === notifications). Remove LFS style /tools support (since host-tools.sh performs an equivalent cleaning step and it's a pain to maintain it), add ROOT_NODIRS instead.
author Rob Landley <rob@landley.net>
date Sun, 05 Jul 2009 17:50:44 -0500
parents 5c6ebb711b72
children 81cf7ae7afce
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6b4844b708b9 dash->bash.
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1 #!/bin/bash
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2
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3 # Get lots of predefined environment variables and shell functions.
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4
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1cf41855bb85 More error checking.
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5 source sources/include.sh || exit 1
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6
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759adf5a0fe9 Refactor so include.sh mostly just sets environment variables. Move read_arch_dir to function and call it explicitly (no more need for $NO_ARCH). Make blank_tempdir a function, called explicitly by stages when needed, with some sanity checks. Insert prerequisite tests to later stages so they can detect failure early and provide an explicit erro rmessage, and have those tests happen before blanking $WORK dir, to preserve debugging info. Make buildall.sh depend on prerequisite tests rather than trying to avoid calling later stages (and thus do flow control from asynchronous context). Add FAIL_QUIET option so buildall.sh doesn't spam the log with the new prerequisite error messages.
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7 # Parse the sources/targets/$1 directory
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8
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9 read_arch_dir "$1"
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10
759adf5a0fe9 Refactor so include.sh mostly just sets environment variables. Move read_arch_dir to function and call it explicitly (no more need for $NO_ARCH). Make blank_tempdir a function, called explicitly by stages when needed, with some sanity checks. Insert prerequisite tests to later stages so they can detect failure early and provide an explicit erro rmessage, and have those tests happen before blanking $WORK dir, to preserve debugging info. Make buildall.sh depend on prerequisite tests rather than trying to avoid calling later stages (and thus do flow control from asynchronous context). Add FAIL_QUIET option so buildall.sh doesn't spam the log with the new prerequisite error messages.
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11 # If this target has a base architecture that's already been built, use that.
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12
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13 check_for_base_arch || exit 0
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14
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15 # Die if our prerequisite isn't there.
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16
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17 for i in "$ARCH" "$FROM_ARCH"
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18 do
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19 if [ -z "$(which "${i}-cc")" ]
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20 then
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21 [ -z "$FAIL_QUIET" ] && echo No "${i}-cc" in '$PATH'. >&2
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22 exit 1
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23 fi
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24 done
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25
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26 # Announce start of stage.
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27
759adf5a0fe9 Refactor so include.sh mostly just sets environment variables. Move read_arch_dir to function and call it explicitly (no more need for $NO_ARCH). Make blank_tempdir a function, called explicitly by stages when needed, with some sanity checks. Insert prerequisite tests to later stages so they can detect failure early and provide an explicit erro rmessage, and have those tests happen before blanking $WORK dir, to preserve debugging info. Make buildall.sh depend on prerequisite tests rather than trying to avoid calling later stages (and thus do flow control from asynchronous context). Add FAIL_QUIET option so buildall.sh doesn't spam the log with the new prerequisite error messages.
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28 echo -e "$NATIVE_COLOR"
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29 echo "=== Building $STAGE_NAME"
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30
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31 blank_tempdir "$WORK"
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32 blank_tempdir "$STAGE_DIR"
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33
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34 # Determine which directory layout we're using
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35
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36 if [ -z "$ROOT_NODIRS" ]
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37 then
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38 ROOT_TOPDIR="$STAGE_DIR/usr"
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39 mkdir -p "$STAGE_DIR"/{tmp,proc,sys,dev,home} || dienow
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40 for i in bin sbin lib etc
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41 do
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42 mkdir -p "$ROOT_TOPDIR/$i" || dienow
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43 ln -s "usr/$i" "$STAGE_DIR/$i" || dienow
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44 done
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45 else
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46 ROOT_TOPDIR="$STAGE_DIR"
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47 mkdir -p "$STAGE_DIR/bin" || dienow
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48 fi
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49
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50 # Install Linux kernel headers.
50
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51
43
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52 setupfor linux
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53 # Install Linux kernel headers (for use by uClibc).
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54 make headers_install -j "$CPUS" ARCH="${KARCH}" INSTALL_HDR_PATH="$ROOT_TOPDIR" &&
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55 # This makes some very old package builds happy.
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56 ln -s ../sys/user.h "$ROOT_TOPDIR/include/asm/page.h" &&
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57 cd ..
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58
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59 cleanup linux
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60
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61 # Build and install uClibc. (We could just copy the one from the compiler
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62 # toolchain, but this is cleaner.)
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63
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64 setupfor uClibc
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65 make CROSS="${ARCH}-" KCONFIG_ALLCONFIG="$(getconfig uClibc)" allnoconfig &&
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9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
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66 cp .config "${WORK}"/config-uClibc || dienow
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67
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68 # Alas, if we feed install and install_utils to make at the same time with
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69 # -j > 1, it dies. Not SMP safe.
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70 for i in install install_utils
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71 do
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72 make CROSS="${ARCH}-" KERNEL_HEADERS="$ROOT_TOPDIR/include" \
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73 PREFIX="$ROOT_TOPDIR/" $VERBOSITY \
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74 RUNTIME_PREFIX="/" DEVEL_PREFIX="/" \
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75 UCLIBC_LDSO_NAME=ld-uClibc -j $CPUS $i || dienow
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76 done
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77
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78 # There's no way to specify a prefix for the uClibc utils; rename them by hand.
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79
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80 if [ ! -z "$PROGRAM_PREFIX" ]
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81 then
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82 for i in ldd readelf
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83 do
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84 mv "$ROOT_TOPDIR"/bin/{"$i","${PROGRAM_PREFIX}$i"} || dienow
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85 done
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86 fi
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87
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88 cd ..
50
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89
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90 cleanup uClibc
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91
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5fa326c07bc4 Change NATIVE_TOOLCHAIN to work like all the other config variables: unset gives the default behavior.
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92 if [ "$NATIVE_TOOLCHAIN" == "none" ]
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93 then
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94 # If we're not installing a compiler, delete the headers, static libs,
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95 # and example source code.
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96
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97 rm -rf "$ROOT_TOPDIR"/include &&
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98 rm -rf "$ROOT_TOPDIR"/lib/*.a &&
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99 rm -rf "$ROOT_TOPDIR/src" || dienow
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101 elif [ "$NATIVE_TOOLCHAIN" == "headers" ]
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102 then
8029eb9a4a8c Split out BUILD_NOTOOLS from BUILD_SHORT.
Rob Landley <rob@landley.net>
parents: 417
diff changeset
103
496
3cebbc0b0723 Rename (invert) NATIVE_NOTOOLCHAIN and NATIVE_NOTOOLSDIR, and tweak colors again.
Rob Landley <rob@landley.net>
parents: 485
diff changeset
104 # If you want to use a compiler other than gcc, you need to keep the headers,
3cebbc0b0723 Rename (invert) NATIVE_NOTOOLCHAIN and NATIVE_NOTOOLSDIR, and tweak colors again.
Rob Landley <rob@landley.net>
parents: 485
diff changeset
105 # so do nothing here.
3cebbc0b0723 Rename (invert) NATIVE_NOTOOLCHAIN and NATIVE_NOTOOLSDIR, and tweak colors again.
Rob Landley <rob@landley.net>
parents: 485
diff changeset
106 echo
423
8029eb9a4a8c Split out BUILD_NOTOOLS from BUILD_SHORT.
Rob Landley <rob@landley.net>
parents: 417
diff changeset
107
310
3a1ae92d6f6a Teach BUILD_SHORT to remove include files (saving ~5 megs), and move the
Rob Landley <rob@landley.net>
parents: 306
diff changeset
108 else
50
5aeba79b8f5f Remove qemu build (it's in cross-compiler.sh now), move uClibc build right
Rob Landley <rob@landley.net>
parents: 46
diff changeset
109
43
6d16887ec084 Intermediate snapshot. Doesn't work yet.
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diff changeset
110 # Build and install native binutils
6d16887ec084 Intermediate snapshot. Doesn't work yet.
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parents:
diff changeset
111
6d16887ec084 Intermediate snapshot. Doesn't work yet.
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diff changeset
112 setupfor binutils build-binutils
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
113 CC="${FROM_ARCH}-cc" AR="${FROM_ARCH}-ar" "${CURSRC}/configure" --prefix="$ROOT_TOPDIR" \
714
db04bd3c11e0 First pass at canadian cross toolchain build. Result doesn't actually work yet, but it builds.
Rob Landley <rob@landley.net>
parents: 713
diff changeset
114 --build="${CROSS_HOST}" --host="${FROM_HOST}" --target="${CROSS_TARGET}" \
db04bd3c11e0 First pass at canadian cross toolchain build. Result doesn't actually work yet, but it builds.
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parents: 713
diff changeset
115 --disable-nls --disable-shared --disable-multilib --disable-werror \
db04bd3c11e0 First pass at canadian cross toolchain build. Result doesn't actually work yet, but it builds.
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parents: 713
diff changeset
116 --program-prefix="$PROGRAM_PREFIX" $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: 284
diff changeset
117 make -j $CPUS configure-host &&
714
db04bd3c11e0 First pass at canadian cross toolchain build. Result doesn't actually work yet, but it builds.
Rob Landley <rob@landley.net>
parents: 713
diff changeset
118 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
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parents: 284
diff changeset
119 make -j $CPUS install &&
43
6d16887ec084 Intermediate snapshot. Doesn't work yet.
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diff changeset
120 cd .. &&
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
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parents: 782
diff changeset
121 mkdir -p "$ROOT_TOPDIR/include" &&
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
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parents: 782
diff changeset
122 cp binutils/include/libiberty.h "$ROOT_TOPDIR/include"
43
6d16887ec084 Intermediate snapshot. Doesn't work yet.
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parents:
diff changeset
123
301
309b574a5059 Redo the $CLEANUP logic to a cleanup function in include.sh (meaning if a
Rob Landley <rob@landley.net>
parents: 295
diff changeset
124 cleanup binutils build-binutils
43
6d16887ec084 Intermediate snapshot. Doesn't work yet.
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parents:
diff changeset
125
6d16887ec084 Intermediate snapshot. Doesn't work yet.
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parents:
diff changeset
126 # Build and install native gcc, with c++ support this time.
6d16887ec084 Intermediate snapshot. Doesn't work yet.
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diff changeset
127
223
f6973e090c4f Update mini-native for the new tarball strategy.
Rob Landley <rob@landley.net>
parents: 221
diff changeset
128 setupfor gcc-core build-gcc
f6973e090c4f Update mini-native for the new tarball strategy.
Rob Landley <rob@landley.net>
parents: 221
diff changeset
129 setupfor gcc-g++ build-gcc gcc-core
50
5aeba79b8f5f Remove qemu build (it's in cross-compiler.sh now), move uClibc build right
Rob Landley <rob@landley.net>
parents: 46
diff changeset
130 # GCC tries to "help out in the kitchen" by screwing up the linux include
5aeba79b8f5f Remove qemu build (it's in cross-compiler.sh now), move uClibc build right
Rob Landley <rob@landley.net>
parents: 46
diff changeset
131 # files. Cut out those bits with sed and throw them away.
295
bbfb6e7bf7e6 Add first pass at Super Hitachi platform.
Rob Landley <rob@landley.net>
parents: 294
diff changeset
132 sed -i 's@^STMP_FIX.*@@' "${CURSRC}/gcc/Makefile.in" &&
46
eeddef87a747 Still doesn't work, but doesn't work better.
Rob Landley <rob@landley.net>
parents: 44
diff changeset
133 # GCC has some deep assumptions about the name of the cross-compiler it should
eeddef87a747 Still doesn't work, but doesn't work better.
Rob Landley <rob@landley.net>
parents: 44
diff changeset
134 # be using. These assumptions are wrong, and lots of redundant corrections
294
87df194d555d Back to gcc 4.1.2 until I find a large enough rock to fix the soft-float thing.
Rob Landley <rob@landley.net>
parents: 293
diff changeset
135 # are required to make it stop.
737
5f5c3747f475 Use $ARCH-cc instead of $ARCH-gcc where possible. (pcc, llvm, tcc, qcc...)
Rob Landley <rob@landley.net>
parents: 735
diff changeset
136 CC="${FROM_ARCH}-cc" AR="${FROM_ARCH}-ar" AS="${FROM_ARCH}-as" \
714
db04bd3c11e0 First pass at canadian cross toolchain build. Result doesn't actually work yet, but it builds.
Rob Landley <rob@landley.net>
parents: 713
diff changeset
137 LD="${FROM_ARCH}-ld" NM="${FROM_ARCH}-nm" \
db04bd3c11e0 First pass at canadian cross toolchain build. Result doesn't actually work yet, but it builds.
Rob Landley <rob@landley.net>
parents: 713
diff changeset
138 CC_FOR_TARGET="${ARCH}-cc" AR_FOR_TARGET="${ARCH}-ar" \
737
5f5c3747f475 Use $ARCH-cc instead of $ARCH-gcc where possible. (pcc, llvm, tcc, qcc...)
Rob Landley <rob@landley.net>
parents: 735
diff changeset
139 NM_FOR_TARGET="${ARCH}-nm" GCC_FOR_TARGET="${ARCH}-cc" \
749
34f9a88336a8 Move stable to gcc-4.2.1, and use an even _bigger_ hammer to make canadian builds work with that. (./configure sucks even _more_ in this version, big shock there.)
Rob Landley <rob@landley.net>
parents: 744
diff changeset
140 AS_FOR_TARGET="${ARCH}-as" LD_FOR_TARGET="${ARCH}-ld" \
714
db04bd3c11e0 First pass at canadian cross toolchain build. Result doesn't actually work yet, but it builds.
Rob Landley <rob@landley.net>
parents: 713
diff changeset
141 CXX_FOR_TARGET="${ARCH}-g++" \
632
4ab92aee351c Gcc 4.2 needs three more environment variables set to emit a native compiler.
Rob Landley <rob@landley.net>
parents: 626
diff changeset
142 ac_cv_path_AR_FOR_TARGET="${ARCH}-ar" \
4ab92aee351c Gcc 4.2 needs three more environment variables set to emit a native compiler.
Rob Landley <rob@landley.net>
parents: 626
diff changeset
143 ac_cv_path_RANLIB_FOR_TARGET="${ARCH}-ranlib" \
4ab92aee351c Gcc 4.2 needs three more environment variables set to emit a native compiler.
Rob Landley <rob@landley.net>
parents: 626
diff changeset
144 ac_cv_path_NM_FOR_TARGET="${ARCH}-nm" \
749
34f9a88336a8 Move stable to gcc-4.2.1, and use an even _bigger_ hammer to make canadian builds work with that. (./configure sucks even _more_ in this version, big shock there.)
Rob Landley <rob@landley.net>
parents: 744
diff changeset
145 ac_cv_path_AS_FOR_TARGET="${ARCH}-as" \
34f9a88336a8 Move stable to gcc-4.2.1, and use an even _bigger_ hammer to make canadian builds work with that. (./configure sucks even _more_ in this version, big shock there.)
Rob Landley <rob@landley.net>
parents: 744
diff changeset
146 ac_cv_path_LD_FOR_TARGET="${ARCH}-ld" \
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
147 "${CURSRC}/configure" --prefix="$ROOT_TOPDIR" --disable-multilib \
43
6d16887ec084 Intermediate snapshot. Doesn't work yet.
Rob Landley <rob@landley.net>
parents:
diff changeset
148 --build="${CROSS_HOST}" --host="${CROSS_TARGET}" --target="${CROSS_TARGET}" \
6d16887ec084 Intermediate snapshot. Doesn't work yet.
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parents:
diff changeset
149 --enable-long-long --enable-c99 --enable-shared --enable-threads=posix \
6d16887ec084 Intermediate snapshot. Doesn't work yet.
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parents:
diff changeset
150 --enable-__cxa_atexit --disable-nls --enable-languages=c,c++ \
714
db04bd3c11e0 First pass at canadian cross toolchain build. Result doesn't actually work yet, but it builds.
Rob Landley <rob@landley.net>
parents: 713
diff changeset
151 --disable-libstdcxx-pch --program-prefix="$PROGRAM_PREFIX" \
443
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
Rob Landley <rob@landley.net>
parents: 432
diff changeset
152 $GCC_FLAGS &&
517
89b2e2c55b28 Give mini-native.sh the same xgcc bypass trick cross-compiler.sh uses.
Rob Landley <rob@landley.net>
parents: 516
diff changeset
153 mkdir gcc &&
89b2e2c55b28 Give mini-native.sh the same xgcc bypass trick cross-compiler.sh uses.
Rob Landley <rob@landley.net>
parents: 516
diff changeset
154 ln -s `which "${ARCH}-gcc"` gcc/xgcc &&
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: 284
diff changeset
155 make -j $CPUS configure-host &&
714
db04bd3c11e0 First pass at canadian cross toolchain build. Result doesn't actually work yet, but it builds.
Rob Landley <rob@landley.net>
parents: 713
diff changeset
156 make -j $CPUS all-gcc LDFLAGS="$STATIC_FLAGS" &&
456
2a308aa24aec Make gcc stop putting stuff in a lib64 directory on x86-64 even when we --disable-multilib, and remove spurious uClibc warnings about trying to use the cross compiler to "make allnoconfig".
Rob Landley <rob@landley.net>
parents: 453
diff changeset
157 # Work around gcc bug; we disabled multilib but it doesn't always notice.
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
158 ln -s lib "$ROOT_TOPDIR/lib64" &&
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: 284
diff changeset
159 make -j $CPUS install-gcc &&
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
160 rm "$ROOT_TOPDIR/lib64" &&
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
161 ln -s "${PROGRAM_PREFIX}gcc" "$ROOT_TOPDIR/bin/${PROGRAM_PREFIX}cc" &&
443
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
Rob Landley <rob@landley.net>
parents: 432
diff changeset
162 # Now we need to beat libsupc++ out of gcc (which uClibc++ needs to build).
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
Rob Landley <rob@landley.net>
parents: 432
diff changeset
163 # But don't want to build the whole of libstdc++-v3 because
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
Rob Landley <rob@landley.net>
parents: 432
diff changeset
164 # A) we're using uClibc++ instead, B) the build breaks.
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
Rob Landley <rob@landley.net>
parents: 432
diff changeset
165 make -j $CPUS configure-target-libstdc++-v3 &&
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
Rob Landley <rob@landley.net>
parents: 432
diff changeset
166 cd "$CROSS_TARGET"/libstdc++-v3/libsupc++ &&
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
Rob Landley <rob@landley.net>
parents: 432
diff changeset
167 make -j $CPUS &&
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
168 mv .libs/libsupc++.a "$ROOT_TOPDIR"/lib &&
443
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
Rob Landley <rob@landley.net>
parents: 432
diff changeset
169 cd ../../../..
43
6d16887ec084 Intermediate snapshot. Doesn't work yet.
Rob Landley <rob@landley.net>
parents:
diff changeset
170
301
309b574a5059 Redo the $CLEANUP logic to a cleanup function in include.sh (meaning if a
Rob Landley <rob@landley.net>
parents: 295
diff changeset
171 cleanup gcc-core build-gcc
43
6d16887ec084 Intermediate snapshot. Doesn't work yet.
Rob Landley <rob@landley.net>
parents:
diff changeset
172
716
ff2cd7c539b2 Make canadian cross work by nailing binutils files to gcc's forehead.
Rob Landley <rob@landley.net>
parents: 714
diff changeset
173 # Move the gcc internal libraries and headers somewhere sane
43
6d16887ec084 Intermediate snapshot. Doesn't work yet.
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parents:
diff changeset
174
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
175 mkdir -p "$ROOT_TOPDIR"/gcc &&
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
176 mv "$ROOT_TOPDIR"/lib/gcc/*/*/include "$ROOT_TOPDIR"/gcc/include &&
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
177 mv "$ROOT_TOPDIR"/lib/gcc/*/* "$ROOT_TOPDIR"/gcc/lib &&
716
ff2cd7c539b2 Make canadian cross work by nailing binutils files to gcc's forehead.
Rob Landley <rob@landley.net>
parents: 714
diff changeset
178
ff2cd7c539b2 Make canadian cross work by nailing binutils files to gcc's forehead.
Rob Landley <rob@landley.net>
parents: 714
diff changeset
179 # Rub gcc's nose in the binutils output.
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
180 cd "$ROOT_TOPDIR"/libexec/gcc/*/*/ &&
716
ff2cd7c539b2 Make canadian cross work by nailing binutils files to gcc's forehead.
Rob Landley <rob@landley.net>
parents: 714
diff changeset
181 cp -s "../../../../$CROSS_TARGET/bin/"* . &&
ff2cd7c539b2 Make canadian cross work by nailing binutils files to gcc's forehead.
Rob Landley <rob@landley.net>
parents: 714
diff changeset
182
ff2cd7c539b2 Make canadian cross work by nailing binutils files to gcc's forehead.
Rob Landley <rob@landley.net>
parents: 714
diff changeset
183 # build and install gcc wrapper script.
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
184 mv "$ROOT_TOPDIR/bin/${PROGRAM_PREFIX}gcc" "$ROOT_TOPDIR/bin/${PROGRAM_PREFIX}rawgcc" &&
782
5c6ebb711b72 Check for both prerequisite compilers of a canadian cross, and use $ARCH-cc instead of $ARCH-gcc more.
Rob Landley <rob@landley.net>
parents: 757
diff changeset
185 "${FROM_ARCH}-cc" "${SOURCES}"/toys/ccwrap.c -Os -s \
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
186 -o "$ROOT_TOPDIR/bin/${PROGRAM_PREFIX}gcc" -DGIMME_AN_S $STATIC_FLAGS \
714
db04bd3c11e0 First pass at canadian cross toolchain build. Result doesn't actually work yet, but it builds.
Rob Landley <rob@landley.net>
parents: 713
diff changeset
187 -DGCC_UNWRAPPED_NAME='"'"${PROGRAM_PREFIX}rawgcc"'"' &&
443
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
Rob Landley <rob@landley.net>
parents: 432
diff changeset
188
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
Rob Landley <rob@landley.net>
parents: 432
diff changeset
189 # Wrap C++
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
190 mv "$ROOT_TOPDIR/bin/${PROGRAM_PREFIX}g++" "$ROOT_TOPDIR/bin/${PROGRAM_PREFIX}rawg++" &&
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
191 ln "$ROOT_TOPDIR/bin/${PROGRAM_PREFIX}gcc" "$ROOT_TOPDIR/bin/${PROGRAM_PREFIX}g++" &&
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
192 rm "$ROOT_TOPDIR/bin/${PROGRAM_PREFIX}c++" &&
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
193 ln -s "${PROGRAM_PREFIX}g++" "$ROOT_TOPDIR/bin/${PROGRAM_PREFIX}c++"
43
6d16887ec084 Intermediate snapshot. Doesn't work yet.
Rob Landley <rob@landley.net>
parents:
diff changeset
194
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
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parents: 782
diff changeset
195 cleanup "$ROOT_TOPDIR"/{lib/gcc,gcc/lib/install-tools,bin/${ARCH}-unknown-*}
43
6d16887ec084 Intermediate snapshot. Doesn't work yet.
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parents:
diff changeset
196
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
197 # Tell future packages to link against the libraries in the new root filesystem,
443
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
Rob Landley <rob@landley.net>
parents: 432
diff changeset
198 # rather than the ones in the cross compiler directory.
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
Rob Landley <rob@landley.net>
parents: 432
diff changeset
199
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
200 export WRAPPER_TOPDIR="$ROOT_TOPDIR"
443
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
Rob Landley <rob@landley.net>
parents: 432
diff changeset
201
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
Rob Landley <rob@landley.net>
parents: 432
diff changeset
202 # Build and install uClibc++
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
Rob Landley <rob@landley.net>
parents: 432
diff changeset
203
447
4ed02d53fc92 Add C++ support to native compiler, based on uClibc++.
Rob Landley <rob@landley.net>
parents: 445
diff changeset
204 setupfor uClibc++
4ed02d53fc92 Add C++ support to native compiler, based on uClibc++.
Rob Landley <rob@landley.net>
parents: 445
diff changeset
205 CROSS= make defconfig &&
701
b4a9c0084f2f Converted ARMV5L from OABI to EABI with VFP support. Added patches for uClibc and uClibc++ to deal with Unwind Exception handling, made uClibc++ pull in libgcc_eh for this as well, and disabled SJLJ exceptions for ARMV5L EABI, which is apparently required, so --enable-sjlj-exceptions was added to the details file for all the other arches. Also correct the GENTOO_CHOST variable for armeb.
Mark Miller <mark@mirell.org>
parents: 693
diff changeset
206 sed -r -i 's/(UCLIBCXX_HAS_(TLS|LONG_DOUBLE))=y/# \1 is not set/' .config &&
447
4ed02d53fc92 Add C++ support to native compiler, based on uClibc++.
Rob Landley <rob@landley.net>
parents: 445
diff changeset
207 sed -r -i '/UCLIBCXX_RUNTIME_PREFIX=/s/".*"/""/' .config &&
4ed02d53fc92 Add C++ support to native compiler, based on uClibc++.
Rob Landley <rob@landley.net>
parents: 445
diff changeset
208 CROSS= make oldconfig &&
4ed02d53fc92 Add C++ support to native compiler, based on uClibc++.
Rob Landley <rob@landley.net>
parents: 445
diff changeset
209 CROSS="$ARCH"- make &&
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
210 CROSS= make install PREFIX="$ROOT_TOPDIR/c++" &&
447
4ed02d53fc92 Add C++ support to native compiler, based on uClibc++.
Rob Landley <rob@landley.net>
parents: 445
diff changeset
211
4ed02d53fc92 Add C++ support to native compiler, based on uClibc++.
Rob Landley <rob@landley.net>
parents: 445
diff changeset
212 # Move libraries somewhere useful.
4ed02d53fc92 Add C++ support to native compiler, based on uClibc++.
Rob Landley <rob@landley.net>
parents: 445
diff changeset
213
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
214 mv "$ROOT_TOPDIR"/c++/lib/* "$ROOT_TOPDIR"/lib &&
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
215 rm -rf "$ROOT_TOPDIR"/c++/{lib,bin} &&
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
216 ln -s libuClibc++.so "$ROOT_TOPDIR"/lib/libstdc++.so &&
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
217 ln -s libuClibc++.a "$ROOT_TOPDIR"/lib/libstdc++.a &&
479
06d7357c87fd Fix uClibc++ cleanup.
Rob Landley <rob@landley.net>
parents: 470
diff changeset
218 cd ..
447
4ed02d53fc92 Add C++ support to native compiler, based on uClibc++.
Rob Landley <rob@landley.net>
parents: 445
diff changeset
219
4ed02d53fc92 Add C++ support to native compiler, based on uClibc++.
Rob Landley <rob@landley.net>
parents: 445
diff changeset
220 cleanup uClibc++
443
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
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221
713
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222 fi # End of NATIVE_TOOLCHAIN build
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223
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224 if [ "$NATIVE_TOOLCHAIN" != "only" ]
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225 then
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226
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227 # Copy qemu setup script and so on.
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228
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229 cp -r "${SOURCES}/native/." "$ROOT_TOPDIR/" &&
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230 cp "$SRCDIR"/MANIFEST "$ROOT_TOPDIR/src" &&
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231 cp "${WORK}/config-uClibc" "$ROOT_TOPDIR/src/config-uClibc" || dienow
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232
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233 # Build and install toybox
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234
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235 setupfor toybox
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236 make defconfig &&
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237 if [ -z "$USE_TOYBOX" ]
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238 then
726
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239 CFLAGS="$CFLAGS $STATIC_FLAGS" make CROSS="${ARCH}-" &&
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240 cp toybox "$ROOT_TOPDIR/bin" &&
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241 ln -s toybox "$ROOT_TOPDIR/bin/patch" &&
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242 ln -s toybox "$ROOT_TOPDIR/bin/oneit" &&
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243 ln -s toybox "$ROOT_TOPDIR/bin/netcat" &&
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244 cd ..
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245 else
726
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246 CFLAGS="$CFLAGS $STATIC_FLAGS" \
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247 make install_flat PREFIX="$ROOT_TOPDIR"/bin CROSS="${ARCH}-" &&
713
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248 cd ..
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249 fi
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250
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251 cleanup toybox
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252
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253 # Build and install busybox
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254
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255 setupfor busybox
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256 make allyesconfig KCONFIG_ALLCONFIG="${SOURCES}/trimconfig-busybox" &&
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257 cp .config "$ROOT_TOPDIR"/src/config-busybox &&
726
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258 LDFLAGS="$LDFLAGS $STATIC_FLAGS" \
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259 make -j $CPUS CROSS_COMPILE="${ARCH}-" $VERBOSITY &&
713
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260 make busybox.links &&
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261 cp busybox "$ROOT_TOPDIR/bin"
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262
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263 [ $? -ne 0 ] && dienow
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264
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265 for i in $(sed 's@.*/@@' busybox.links)
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266 do
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267 # Allowed to fail.
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268 ln -s busybox "$ROOT_TOPDIR/bin/$i" 2>/dev/null
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269 done
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270 cd ..
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271
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272 cleanup busybox
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273
52
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274 # Build and install make
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275
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276 setupfor make
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277 CC="${ARCH}-cc" ./configure --prefix="$ROOT_TOPDIR" --build="${CROSS_HOST}" \
52
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278 --host="${CROSS_TARGET}" &&
182
fc827ab6166f Autodetect number of processors and feed appropriate -j to make.
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279 make -j $CPUS &&
293
cdd26f8acc35 Update to gcc 4.1.2->4.2.2. Still doesn't fix the internal compiler error
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280 make -j $CPUS install &&
301
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diff changeset
281 cd ..
52
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282
301
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283 cleanup make
52
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284
713
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285 # Build and install bash. (Yes, this is an old version. It's intentional.)
52
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286
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287 setupfor bash
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288 # Remove existing /bin/sh link (busybox) so the bash install doesn't get upset.
783
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289 #rm "$ROOT_TOPDIR"/bin/sh
52
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290 # wire around some tests ./configure can't run when cross-compiling.
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291 cat > config.cache << EOF &&
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292 ac_cv_func_setvbuf_reversed=no
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293 bash_cv_sys_named_pipes=yes
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294 bash_cv_have_mbstate_t=yes
66
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295 bash_cv_getenv_redef=no
52
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diff changeset
296 EOF
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297 CC="${ARCH}-cc" RANLIB="${ARCH}-ranlib" ./configure --prefix="$ROOT_TOPDIR" \
153
106f3875f606 The bash build continues to be stupid. Force RANLIB.
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298 --build="${CROSS_HOST}" --host="${CROSS_TARGET}" --cache-file=config.cache \
106f3875f606 The bash build continues to be stupid. Force RANLIB.
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299 --without-bash-malloc --disable-readline &&
183
d2a27709d3b6 Fixup the -j stuff to actually work. (typo in gcc, and uClibc can't use it.)
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diff changeset
300 # note: doesn't work with -j
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diff changeset
301 make &&
52
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diff changeset
302 make install &&
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303 # Make bash the default shell.
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304 ln -sf bash "$ROOT_TOPDIR/bin/sh" &&
301
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diff changeset
305 cd ..
52
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306
301
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diff changeset
307 cleanup bash
52
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308
280
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309 setupfor distcc
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diff changeset
310 CC="${ARCH}-cc" ./configure --host="${CROSS_TARGET}" --prefix="$ROOT_TOPDIR" \
613
518c8e257b3d Fixes Mark Miller sent for distcc support.
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diff changeset
311 --with-included-popt --disable-Werror &&
293
cdd26f8acc35 Update to gcc 4.1.2->4.2.2. Still doesn't fix the internal compiler error
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diff changeset
312 make -j $CPUS &&
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diff changeset
313 make -j $CPUS install &&
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diff changeset
314 mkdir -p "$ROOT_TOPDIR/distcc" || dienow
484
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315
4b0507445452 Hook up c++ to distcc.
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diff changeset
316 for i in gcc cc g++ c++
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diff changeset
317 do
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318 ln -s ../bin/distcc "$ROOT_TOPDIR/distcc/$i" || dienow
484
4b0507445452 Hook up c++ to distcc.
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diff changeset
319 done
301
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diff changeset
320 cd ..
280
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321
301
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diff changeset
322 cleanup distcc
280
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323
83
8fb80545fe84 Move the "hello world" source into sources/toys. Build (in mini-native)
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diff changeset
324 # Put statically and dynamically linked hello world programs on there for
315
7fe514d773b9 Install setup script even for BUILD_SHORT.
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diff changeset
325 # test purposes.
83
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diff changeset
326
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327 "${ARCH}-cc" "${SOURCES}/toys/hello.c" -Os -s -o "$ROOT_TOPDIR/bin/hello-dynamic" &&
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328 "${ARCH}-cc" "${SOURCES}/toys/hello.c" -Os -s -static -o "$ROOT_TOPDIR/bin/hello-static"
83
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329
8fb80545fe84 Move the "hello world" source into sources/toys. Build (in mini-native)
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diff changeset
330 [ $? -ne 0 ] && dienow
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331
713
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332 fi # End of NATIVE_TOOLCHAIN != only
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333
516
f846099333ac I can see the man pages being potentially useful, but info pages are a complete waste of space.
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334 # Delete some unneeded files
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335
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db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
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336 rm -rf "$ROOT_TOPDIR"/{info,man,libexec/gcc/*/*/install-tools}
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f846099333ac I can see the man pages being potentially useful, but info pages are a complete waste of space.
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337
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38e7e0cc3b9f Build mksquashfs in the non-short cross-compiler, and use it at the end of
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338 # Clean up and package the result
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6d16887ec084 Intermediate snapshot. Doesn't work yet.
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339
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db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
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340 "${ARCH}-strip" "$ROOT_TOPDIR"/{bin/*,sbin/*,libexec/gcc/*/*/*}
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341 "${ARCH}-strip" --strip-unneeded "$ROOT_TOPDIR"/lib/*.so
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3fd961e31444 Build a gcc wrapper for _target_, and add a "strip" command to halve the
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342
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db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
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343 create_stage_tarball
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036dbe218036 Add BASE_ARCH support, so a hardware architecture can specify a base architecture and just provide a different kernel.
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344
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5aeba79b8f5f Remove qemu build (it's in cross-compiler.sh now), move uClibc build right
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345 # Color back to normal
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6d6551a37687 Add make to mini-native (required one more option switched on in uClibc), add
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346 echo -e "\e[0mBuild complete"