Mercurial > hg > aboriginal

annotate root-filesystem.sh @ 1062:abc8ddd4d9f0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Don't have root-filesystem.sh suck in the native-compiler.sh output, have build.sh collate those instead before calling system-image.sh. (That way the root-filesystem.sh tarball does't include the native compiler output.)
author Rob Landley <rob@landley.net>
date Wed, 05 May 2010 22:14:47 -0500
parents e021bba5e22e
children cb4dbdb7f2cd
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
177
6b4844b708b9 dash->bash.
Rob Landley <rob@landley.net>
parents: 164
diff changeset
1 #!/bin/bash
43
6d16887ec084 Intermediate snapshot. Doesn't work yet.
Rob Landley <rob@landley.net>
parents:
diff changeset
2
888
626288dd5cf3 Lots of comments.
Rob Landley <rob@landley.net>
parents: 882
diff changeset
3 # Build a root filesystem for a given target.
626288dd5cf3 Lots of comments.
Rob Landley <rob@landley.net>
parents: 882
diff changeset
4
669
1cf41855bb85 More error checking.
Rob Landley <rob@landley.net>
parents: 661
diff changeset
5 source sources/include.sh || exit 1
744
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.
Rob Landley <rob@landley.net>
parents: 737
diff changeset
6 read_arch_dir "$1"
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
7 check_for_base_arch || exit 0
941
7dd3fb4dd333 Minor cleanups and comments, introduce check_prerequisite function.
Rob Landley <rob@landley.net>
parents: 937
diff changeset
8 check_prerequisite "${ARCH}-cc"
685
90ab1a1f4db5 Teach build not to rebuild base architecture toolchains. Factor out some common code while there.
Rob Landley <rob@landley.net>
parents: 675
diff changeset
9
907
890aa372ee30 Remove old USE_COLOR code, superceded by set_titlebar.
Rob Landley <rob@landley.net>
parents: 906
diff changeset
10 # Announce start of stage.
890aa372ee30 Remove old USE_COLOR code, superceded by set_titlebar.
Rob Landley <rob@landley.net>
parents: 906
diff changeset
11
890aa372ee30 Remove old USE_COLOR code, superceded by set_titlebar.
Rob Landley <rob@landley.net>
parents: 906
diff changeset
12 echo "=== Building $STAGE_NAME"
890aa372ee30 Remove old USE_COLOR code, superceded by set_titlebar.
Rob Landley <rob@landley.net>
parents: 906
diff changeset
13
658
dc5512d734f0 Actually put MANIFEST into mini-native.
Rob Landley <rob@landley.net>
parents: 633
diff changeset
14 # Determine which directory layout we're using
dc5512d734f0 Actually put MANIFEST into mini-native.
Rob Landley <rob@landley.net>
parents: 633
diff changeset
15
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
16 if [ -z "$ROOT_NODIRS" ]
331
d2820523ee06 When doing BUILD_SHORT (without development tools), use / instead of /tools.
Rob Landley <rob@landley.net>
parents: 326
diff changeset
17 then
882
d81382a8bb66 More stuff to make running a guest user potentially useful.
Rob Landley <rob@landley.net>
parents: 876
diff changeset
18 mkdir -p "$STAGE_DIR"/{tmp,proc,sys,dev,home,mnt} &&
d81382a8bb66 More stuff to make running a guest user potentially useful.
Rob Landley <rob@landley.net>
parents: 876
diff changeset
19 chmod a+rwxt "$STAGE_DIR/tmp" || dienow
735
feec13d32dde Squashfs needs an /etc/resolv.conf, not just /usr/etc/resolv.conf
Rob Landley <rob@landley.net>
parents: 726
diff changeset
20 for i in bin sbin lib etc
423
8029eb9a4a8c Split out BUILD_NOTOOLS from BUILD_SHORT.
Rob Landley <rob@landley.net>
parents: 417
diff changeset
21 do
944
fc134a13357e Largeish refactoring and cleanup of compiler build:
Rob Landley <rob@landley.net>
parents: 941
diff changeset
22 mkdir -p "$STAGE_DIR/usr/$i" &&
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
23 ln -s "usr/$i" "$STAGE_DIR/$i" || dienow
423
8029eb9a4a8c Split out BUILD_NOTOOLS from BUILD_SHORT.
Rob Landley <rob@landley.net>
parents: 417
diff changeset
24 done
944
fc134a13357e Largeish refactoring and cleanup of compiler build:
Rob Landley <rob@landley.net>
parents: 941
diff changeset
25
fc134a13357e Largeish refactoring and cleanup of compiler build:
Rob Landley <rob@landley.net>
parents: 941
diff changeset
26 STAGE_DIR="$STAGE_DIR/usr"
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
27 else
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
28 mkdir -p "$STAGE_DIR/bin" || dienow
331
d2820523ee06 When doing BUILD_SHORT (without development tools), use / instead of /tools.
Rob Landley <rob@landley.net>
parents: 326
diff changeset
29 fi
395
c2b290c1df40 Upgrade BUILD_SHORT to make a small busybox+uClibc system in /usr, with top level symlinks (/bin, /lib, etc) and adjustments to boot script and run-emulator.
Rob Landley <rob@landley.net>
parents: 390
diff changeset
30
713
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
parents: 711
diff changeset
31 # Copy qemu setup script and so on.
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
parents: 711
diff changeset
32
1008
2d5e356580b9 Move sources/native to sources/native-root
Rob Landley <rob@landley.net>
parents: 964
diff changeset
33 cp -r "${SOURCES}/native-root/." "$STAGE_DIR/" &&
944
fc134a13357e Largeish refactoring and cleanup of compiler build:
Rob Landley <rob@landley.net>
parents: 941
diff changeset
34 cp "$SRCDIR"/MANIFEST "$STAGE_DIR/src" || dienow
52
6d6551a37687 Add make to mini-native (required one more option switched on in uClibc), add
Rob Landley <rob@landley.net>
parents: 51
diff changeset
35
944
fc134a13357e Largeish refactoring and cleanup of compiler build:
Rob Landley <rob@landley.net>
parents: 941
diff changeset
36 # Build busybox and toybox
52
6d6551a37687 Add make to mini-native (required one more option switched on in uClibc), add
Rob Landley <rob@landley.net>
parents: 51
diff changeset
37
1036
e021bba5e22e Yank ugly STAGE_DIR adjustment and instead teach busybox/toybox bilds to auto-detect "bin" directory on install. (And while we're at it, don't build hello-dynamic on static-only system.)
Rob Landley <rob@landley.net>
parents: 1034
diff changeset
38 build_section busybox
944
fc134a13357e Largeish refactoring and cleanup of compiler build:
Rob Landley <rob@landley.net>
parents: 941
diff changeset
39 cp "$WORK"/config-busybox "$STAGE_DIR"/src || dienow
1036
e021bba5e22e Yank ugly STAGE_DIR adjustment and instead teach busybox/toybox bilds to auto-detect "bin" directory on install. (And while we're at it, don't build hello-dynamic on static-only system.)
Rob Landley <rob@landley.net>
parents: 1034
diff changeset
40 build_section toybox
280
00ee362817e1 Cross-compile a native distcc for target.
Rob Landley <rob@landley.net>
parents: 278
diff changeset
41
83
8fb80545fe84 Move the "hello world" source into sources/toys. Build (in mini-native)
Rob Landley <rob@landley.net>
parents: 81
diff changeset
42 # Put statically and dynamically linked hello world programs on there for
315
7fe514d773b9 Install setup script even for BUILD_SHORT.
Rob Landley <rob@landley.net>
parents: 311
diff changeset
43 # test purposes.
83
8fb80545fe84 Move the "hello world" source into sources/toys. Build (in mini-native)
Rob Landley <rob@landley.net>
parents: 81
diff changeset
44
1036
e021bba5e22e Yank ugly STAGE_DIR adjustment and instead teach busybox/toybox bilds to auto-detect "bin" directory on install. (And while we're at it, don't build hello-dynamic on static-only system.)
Rob Landley <rob@landley.net>
parents: 1034
diff changeset
45 "${ARCH}-cc" "${SOURCES}/toys/hello.c" -Os $CFLAGS -o "$STAGE_DIR/bin/hello-dynamic" || dienow
e021bba5e22e Yank ugly STAGE_DIR adjustment and instead teach busybox/toybox bilds to auto-detect "bin" directory on install. (And while we're at it, don't build hello-dynamic on static-only system.)
Rob Landley <rob@landley.net>
parents: 1034
diff changeset
46
e021bba5e22e Yank ugly STAGE_DIR adjustment and instead teach busybox/toybox bilds to auto-detect "bin" directory on install. (And while we're at it, don't build hello-dynamic on static-only system.)
Rob Landley <rob@landley.net>
parents: 1034
diff changeset
47 if [ ! -z "$BUILD_STATIC" ] && [ "$BUILD_STATIC" != none ]
e021bba5e22e Yank ugly STAGE_DIR adjustment and instead teach busybox/toybox bilds to auto-detect "bin" directory on install. (And while we're at it, don't build hello-dynamic on static-only system.)
Rob Landley <rob@landley.net>
parents: 1034
diff changeset
48 then
e021bba5e22e Yank ugly STAGE_DIR adjustment and instead teach busybox/toybox bilds to auto-detect "bin" directory on install. (And while we're at it, don't build hello-dynamic on static-only system.)
Rob Landley <rob@landley.net>
parents: 1034
diff changeset
49 "${ARCH}-cc" "${SOURCES}/toys/hello.c" -Os $CFLAGS -static -o "$STAGE_DIR/bin/hello-static" || dienow
e021bba5e22e Yank ugly STAGE_DIR adjustment and instead teach busybox/toybox bilds to auto-detect "bin" directory on install. (And while we're at it, don't build hello-dynamic on static-only system.)
Rob Landley <rob@landley.net>
parents: 1034
diff changeset
50 fi
944
fc134a13357e Largeish refactoring and cleanup of compiler build:
Rob Landley <rob@landley.net>
parents: 941
diff changeset
51
1062
abc8ddd4d9f0 Don't have root-filesystem.sh suck in the native-compiler.sh output, have build.sh collate those instead before calling system-image.sh. (That way the root-filesystem.sh tarball does't include the native compiler output.)
Rob Landley <rob@landley.net>
parents: 1036
diff changeset
52 # Do we need shared libraries?
944
fc134a13357e Largeish refactoring and cleanup of compiler build:
Rob Landley <rob@landley.net>
parents: 941
diff changeset
53
1062
abc8ddd4d9f0 Don't have root-filesystem.sh suck in the native-compiler.sh output, have build.sh collate those instead before calling system-image.sh. (That way the root-filesystem.sh tarball does't include the native compiler output.)
Rob Landley <rob@landley.net>
parents: 1036
diff changeset
54 if [ ! -z "$BUILD_STATIC" ] && [ "$BUILD_STATIC" != none ]
abc8ddd4d9f0 Don't have root-filesystem.sh suck in the native-compiler.sh output, have build.sh collate those instead before calling system-image.sh. (That way the root-filesystem.sh tarball does't include the native compiler output.)
Rob Landley <rob@landley.net>
parents: 1036
diff changeset
55 then
abc8ddd4d9f0 Don't have root-filesystem.sh suck in the native-compiler.sh output, have build.sh collate those instead before calling system-image.sh. (That way the root-filesystem.sh tarball does't include the native compiler output.)
Rob Landley <rob@landley.net>
parents: 1036
diff changeset
56 echo Copying compiler libraries...
abc8ddd4d9f0 Don't have root-filesystem.sh suck in the native-compiler.sh output, have build.sh collate those instead before calling system-image.sh. (That way the root-filesystem.sh tarball does't include the native compiler output.)
Rob Landley <rob@landley.net>
parents: 1036
diff changeset
57 mkdir -p "$STAGE_DIR/lib" || dienow
abc8ddd4d9f0 Don't have root-filesystem.sh suck in the native-compiler.sh output, have build.sh collate those instead before calling system-image.sh. (That way the root-filesystem.sh tarball does't include the native compiler output.)
Rob Landley <rob@landley.net>
parents: 1036
diff changeset
58 (path_search \
abc8ddd4d9f0 Don't have root-filesystem.sh suck in the native-compiler.sh output, have build.sh collate those instead before calling system-image.sh. (That way the root-filesystem.sh tarball does't include the native compiler output.)
Rob Landley <rob@landley.net>
parents: 1036
diff changeset
59 "$("$ARCH-cc" --print-search-dirs | sed -n 's/^libraries: =*//p')" \
abc8ddd4d9f0 Don't have root-filesystem.sh suck in the native-compiler.sh output, have build.sh collate those instead before calling system-image.sh. (That way the root-filesystem.sh tarball does't include the native compiler output.)
Rob Landley <rob@landley.net>
parents: 1036
diff changeset
60 "*.so*" 'cp -H "$DIR/$FILE" "$STAGE_DIR/lib/$FILE"' \
abc8ddd4d9f0 Don't have root-filesystem.sh suck in the native-compiler.sh output, have build.sh collate those instead before calling system-image.sh. (That way the root-filesystem.sh tarball does't include the native compiler output.)
Rob Landley <rob@landley.net>
parents: 1036
diff changeset
61 || dienow) | dotprogress
1034
27c38c82401d Move make, bash, and distcc builds into native-compiler.sh. (Break 'em out into sources/sections/*.build.)
Rob Landley <rob@landley.net>
parents: 1008
diff changeset
62 fi
944
fc134a13357e Largeish refactoring and cleanup of compiler build:
Rob Landley <rob@landley.net>
parents: 941
diff changeset
63
fc134a13357e Largeish refactoring and cleanup of compiler build:
Rob Landley <rob@landley.net>
parents: 941
diff changeset
64 # Clean up and package the result
713
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
parents: 711
diff changeset
65
854
3794d9a0be4c Add SKIP_STRIP configuration option to do what it says on the tin, and stop blanking CFLAGS and CFLAGSXX so "export CFLAGS=-g" can pass through to package builds.
Rob Landley <rob@landley.net>
parents: 849
diff changeset
66 if [ -z "$SKIP_STRIP" ]
3794d9a0be4c Add SKIP_STRIP configuration option to do what it says on the tin, and stop blanking CFLAGS and CFLAGSXX so "export CFLAGS=-g" can pass through to package builds.
Rob Landley <rob@landley.net>
parents: 849
diff changeset
67 then
944
fc134a13357e Largeish refactoring and cleanup of compiler build:
Rob Landley <rob@landley.net>
parents: 941
diff changeset
68 "${ARCH}-strip" "$STAGE_DIR"/{bin/*,sbin/*,libexec/gcc/*/*/*}
fc134a13357e Largeish refactoring and cleanup of compiler build:
Rob Landley <rob@landley.net>
parents: 941
diff changeset
69 "${ARCH}-strip" --strip-unneeded "$STAGE_DIR"/lib/*.so
854
3794d9a0be4c Add SKIP_STRIP configuration option to do what it says on the tin, and stop blanking CFLAGS and CFLAGSXX so "export CFLAGS=-g" can pass through to package builds.
Rob Landley <rob@landley.net>
parents: 849
diff changeset
70 fi
53
3fd961e31444 Build a gcc wrapper for _target_, and add a "strip" command to halve the
Rob Landley <rob@landley.net>
parents: 52
diff changeset
71
783
db06a8c1bfed Lots of changes to move buildall.sh functionality into build.sh.
Rob Landley <rob@landley.net>
parents: 782
diff changeset
72 create_stage_tarball
576
036dbe218036 Add BASE_ARCH support, so a hardware architecture can specify a base architecture and just provide a different kernel.
Rob Landley <rob@landley.net>
parents: 572
diff changeset
73
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
74 # Color back to normal
52
6d6551a37687 Add make to mini-native (required one more option switched on in uClibc), add
Rob Landley <rob@landley.net>
parents: 51
diff changeset
75 echo -e "\e[0mBuild complete"