Mercurial > hg > aboriginal
changeset 990:00704bb2c556
Add FORK=1 support to download.sh, and work around bash's $$ refusing to give an actual unique $PID for subshells by groveling around in /proc to find something usable.
author | Rob Landley <rob@landley.net> |
---|---|
date | Mon, 01 Mar 2010 02:21:49 -0600 |
parents | 93830ce35f85 |
children | c49753970700 |
files | download.sh sources/functions.sh |
diffstat | 2 files changed, 21 insertions(+), 18 deletions(-) [+] |
line wrap: on
line diff
--- a/download.sh Mon Mar 01 01:03:04 2010 -0600 +++ b/download.sh Mon Mar 01 02:21:49 2010 -0600 @@ -24,33 +24,33 @@ URL=http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.32.tar.bz2 \ SHA1=410b4fc818023bfef60064e973ff0ab46d3bfb19 \ UNSTABLE=http://kernel.org/pub/linux/kernel/v2.6/testing/linux-2.6.32-rc7.tar.bz2 \ -download || dienow +maybe_fork "download || dienow" URL=http://www.uclibc.org/downloads/uClibc-0.9.30.2.tar.bz2 \ SHA1=a956b1c37e3163c961dad7fdf96b6d4c7e176d1f \ UNSTABLE=http://uclibc.org/downloads/uClibc-snapshot.tar.bz2 \ -download || dienow +maybe_fork "download || dienow" # 2.17 was the last GPLv2 release of binutils URL=ftp://ftp.gnu.org/gnu/binutils/binutils-2.17.tar.bz2 \ SHA1=a557686eef68362ea31a3aa41ce274e3eeae1ef0 \ UNSTABLE=ftp://ftp.gnu.org/gnu/binutils/binutils-2.18.tar.bz2 \ -download || dienow +maybe_fork "download || dienow" # 4.2.1 was the last GPLv2 release of gcc URL=ftp://ftp.gnu.org/gnu/gcc/gcc-4.2.1/gcc-core-4.2.1.tar.bz2 \ SHA1=43a138779e053a864bd16dfabcd3ffff04103213 \ UNSTABLE=ftp://ftp.gnu.org/gnu/gcc/gcc-4.4.1/gcc-core-4.4.1.tar.bz2 \ -download || dienow +maybe_fork "download || dienow" # The g++ version must match gcc version. URL=http://ftp.gnu.org/gnu/gcc/gcc-4.2.1/gcc-g++-4.2.1.tar.bz2 \ SHA1=8f3785bd0e092f563e14ecd26921cd04275496a6 \ UNSTABLE=http://ftp.gnu.org/gnu/gcc/gcc-4.4.1/gcc-g++-4.4.1.tar.bz2 \ -download || dienow +maybe_fork "download || dienow" # Building a native root filesystem requires linux and uClibc (above) plus # BusyBox. Adding a native toolchain requires binutils and gcc (above) plus @@ -59,11 +59,11 @@ URL=http://www.busybox.net/downloads/busybox-1.16.0.tar.bz2 \ SHA1=727f6280729cd9e819ae2bb0065b9cd12a27efb1 \ UNSTABLE=http://busybox.net/downloads/busybox-snapshot.tar.bz2 \ -download || dienow +maybe_fork "download || dienow" URL=ftp://ftp.gnu.org/gnu/make/make-3.81.tar.bz2 \ SHA1=41ed86d941b9c8025aee45db56c0283169dcab3d \ -download || dienow +maybe_fork "download || dienow" # This version of bash is ancient, but it provides everything most package # builds need and is less than half the size of current versions. Eventually, @@ -71,22 +71,22 @@ URL=http://ftp.gnu.org/gnu/bash/bash-2.05b.tar.gz \ SHA1=b3e158877f94e66ec1c8ef604e994851ee388b09 \ -download || dienow +maybe_fork "download || dienow" # These are optional parts of the native root filesystem. URL=http://impactlinux.com/code/toybox/downloads/toybox-0.1.0.tar.bz2 \ SHA1=ad42f9317e3805312c521fc62c6bfd2d4c61906c \ UNSTABLE=http://impactlinux.com/fwl/mirror/alt-toybox-0.tar.bz2 -download || dienow +maybe_fork "download || dienow" URL=http://cxx.uclibc.org/src/uClibc++-0.2.2.tar.bz2 \ SHA1=f5582d206378d7daee6f46609c80204c1ad5c0f7 \ -download || dienow +maybe_fork "download || dienow" URL=http://distcc.googlecode.com/files/distcc-3.1.tar.bz2 \ SHA1=30663e8ff94f13c0553fbfb928adba91814e1b3a \ -download || dienow +maybe_fork "download || dienow" # The following packages are built and run on the host only. (host-tools.sh # also builds host versions of many packages in the native root filesystem, @@ -95,16 +95,18 @@ URL=http://downloads.sf.net/genext2fs/genext2fs-1.4.1.tar.gz && SHA1=9ace486ee1bad0a49b02194515e42573036f7392 \ -download || dienow +maybe_fork "download || dienow" URL=http://downloads.sf.net/e2fsprogs/e2fsprogs-1.41.8.tar.gz \ SHA1=e86b33d8997d24ceaf6e64afa20bfc7f5f2425b4 \ -download || dienow +maybe_fork "download || dienow" URL=http://downloads.sf.net/squashfs/squashfs4.0.tar.gz \ SHA1=3efe764ac27c507ee4a549fc6507bc86ea0660dd \ RENAME="s/(squashfs)(.*)/\1-\2/" \ -download || dienow +maybe_fork "download || dienow" + +wait echo === Got all source.
--- a/sources/functions.sh Mon Mar 01 01:03:04 2010 -0600 +++ b/sources/functions.sh Mon Mar 01 02:21:49 2010 -0600 @@ -249,16 +249,17 @@ echo -n "Extracting '${PACKAGE}'" ( - trap 'rm -rf "$BUILD/temp-'$$'"' EXIT + UNIQUE=$(readlink /proc/self) + trap 'rm -rf "$BUILD/temp-'$UNIQUE'"' EXIT # Delete the old tree (if any). rm -rf "${SRCTREE}/${PACKAGE}" 2>/dev/null - mkdir -p "${BUILD}"/{temp-$$,packages} || dienow + mkdir -p "${BUILD}"/{temp-$UNIQUE,packages} || dienow - { tar -xv${DECOMPRESS} -f "${SRCDIR}/${FILENAME}" -C "${BUILD}/temp-$$" || + { tar -xv${DECOMPRESS} -f "${SRCDIR}/${FILENAME}" -C "${BUILD}/temp-$UNIQUE" || dienow } | dotprogress - mv "${BUILD}/temp-$$/"* "${SRCTREE}/${PACKAGE}" && + mv "${BUILD}/temp-$UNIQUE/"* "${SRCTREE}/${PACKAGE}" && echo "$SHA1TAR" > "$SHA1FILE" )