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otp_build
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otp_build
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#! /bin/sh
#
# %CopyrightBegin%
#
# Copyright Ericsson AB 2002-2010. All Rights Reserved.
#
# The contents of this file are subject to the Erlang Public License,
# Version 1.1, (the "License"); you may not use this file except in
# compliance with the License. You should have received a copy of the
# Erlang Public License along with this software. If not, it can be
# retrieved online at http://www.erlang.org/.
#
# Software distributed under the License is distributed on an "AS IS"
# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
# the License for the specific language governing rights and limitations
# under the License.
#
# %CopyrightEnd%
#
# Expected autoconf version
EXPECTED_AUTOCONF_VERSION=2.59
# clearmake command to use
clearmake=false
# Global configuration variables
#
# NOTE: lazy_configure depends on '.' always being last directory
if [ -z "$ONLY_ERTS" ]; then
AUTOCONF_SUBDIRS="lib lib/* lib/test_server/src"
fi
AUTOCONF_SUBDIRS="$AUTOCONF_SUBDIRS erts ."
# `bootstrap_apps' should include application that are built, or
# partly built in one of the bootstrap phases. Applications that
# only get some static includes copied into the bootstrap directory
# should not be included.
bootstrap_apps="erts lib/asn1 lib/compiler lib/hipe lib/ic lib/kernel lib/parsetools lib/sasl lib/snmp lib/stdlib lib/syntax_tools"
# We will quote a bit more than needed, but the important thing is that
# all that needs quoting will be quoted...
DONT_QUOTE="A-Za-z0-9~/=_+-"
# Utility functions
usage ()
{
echo "Available options (-a switch select all applications):"
echo " setup [-a] [<configure parameters>] - does autoconf, configure and boot."
echo " all [-a] <dir> - does autoconf, configure, boot, release"
echo " autoconf - (re)build the configure scripts"
echo " configure [<configure parameters>] - does the actual configuration"
echo " boot [-a] - bootstraps and builds the system (after configure)"
echo " release <target_dir> - creates a small release to <target_dir>"
echo " release [-a] <target_dir> - creates full release to <target_dir>"
echo " smp [-a] - build an Erlang system, smp flavor only"
echo " hybrid [-a] - build an Erlang system, hybrid flavor only"
echo " tests <dir> - Build testsuites to <dir>"
echo ""
echo "These are for cleaning up an open source distribution"
echo "with prebuilt files, so that it resembles the clean developers"
echo "codebase:"
echo " remove_prebuilt_files - create a minimal source tree"
echo " save_bootstrap - recreate primary bootstrap"
echo ""
echo "Special targets for Windows(tm) build:"
echo " debuginfo_win32 <dir> - adds debug emulator and pdb files to <dir>"
echo " installer_win32 <dir> - creates a windows installer from <dir>"
echo ""
echo "Before trying to build on windows, consider the following option"
echo " env_win32 - echo environment settings for win32 with visual C++, use with eval"
echo " env_mingw32 - echo environment settings for win32 with MinGW, use with eval"
echo ""
echo "Before trying to build for vxworks, consider the following option"
echo " env_vxworks <cpu> - echo environment settings for vxworks, use with eval"
echo ""
case $version_controller in
none)
;;
clearcase)
echo ""
echo "Handle the primary bootstrap in Clearcase:"
echo " prepare_primary - prepare for building a primary bootstrap"
echo " update_primary - create the primary bootstrap"
echo " commit_primary - commit a primary bootstrap"
echo " cancel_primary - uncheckout a primary bootstrap"
;;
git)
echo ""
echo "update_primary - build and commit a new primary bootstrap"
;;
esac
case $version_controller in
none)
;;
clearcase)
echo ""
echo "Handle the preloaded modules in Clearcase:"
echo " prepare_preloaded - prepares for building preloaded code"
echo " update_preloaded - creates the preloaded code"
echo " commit_preloaded - commits the preloaded code"
echo " cancel_preloaded - uncheckout preloaded code"
;;
git)
echo ""
echo "update_preloaded - build and commit the preloaded modules"
;;
esac
}
hide_vars ()
{
script=
for var in "$@"; do
if [ "X$var" != "X" ]; then
script="$script test \"X\$$var\" = \"X\" || hidden_$var=\$$var; unset $var;"
fi
done
if [ "X$script" != "X" ]; then
eval "$script"
fi
unset script
}
restore_vars ()
{
script=
for var in "$@"; do
if [ "X$var" != "X" ]; then
script="$script unset $var; test \"X\$hidden_$var\" = \"X\" || { $var=\$hidden_$var; export $var; } ; unset hidden_$var;"
fi
done
if [ "X$script" != "X" ]; then
eval "$script"
fi
unset script
}
check_erltop ()
{
ERLTOP_FORCED=false
if [ "X$ERL_TOP" = "X" ]; then
if [ -f ./otp_build -a -f ./erts/autoconf/config.guess ]; then
ERLTOP_FORCED=true
ERL_TOP=`/bin/pwd`
export ERL_TOP
else
echo "The environment variable ERL_TOP must be set." >&2
exit 1
fi
fi
}
target_contains ()
{
Y=`echo $TARGET | sed "s,$1,,g"`
[ X"$Y" != X"$TARGET" ]
return $?
}
determine_version_controller ()
{
version_controller=none
# The current directory is now $ERL_TOP. Check for
# either this directory being controlled by git or
# for the "otp_build" file being a Clearcase controlled
# object.
if { git rev-parse --git-dir; } 2>/dev/null >/dev/null; then
version_controller=git
else
if test -d "otp_build@@/"; then
version_controller=clearcase
fi
fi
}
# Execution of the different options
# Special static config flags for certain platforms are set here
set_config_flags ()
{
# * Extra flags to pass to configure are placed in `CONFIG_FLAGS'.
# * The command line is no longer added to `CONFIG_FLAGS' by
# `set_config_flags'. It is instead passed directly to
# `run_configure', or added to `CONFIG_FLAGS' at some other
# place.
# * `CONFIG_FLAGS' may contain flags when `set_config_flags' is
# called. These flags should survive the call to `set_config_flags'
# (in the cross compilation case the whole command line as well as
# the cross configuration have been moved here).
if target_contains linux; then
XX=`echo $* | grep -v able-hipe`
if [ "$*" = "$XX" ]; then
CONFIG_FLAGS="$CONFIG_FLAGS --disable-hipe"
fi
fi
if target_contains "univel-sysv4"; then
CONFIG_FLAGS="$CONFIG_FLAGS --x-libraries=/usr/lib/X11"
fi
if target_contains free_source; then
CONFIG_FLAGS="$CONFIG_FLAGS --host=$TARGET"
fi
if target_contains win32; then
CONFIG_FLAGS="--build=$BUILDSYS build_alias=win32 --host=win32 --target=win32 $CONFIG_FLAGS"
else
# Link SSL static for all binary distributions if not overridden
XX=`echo $* | grep -v dynamic-ssl-lib`
if [ "$*" = "$XX" ]; then
CONFIG_FLAGS="--disable-dynamic-ssl-lib $CONFIG_FLAGS"
fi
fi
if [ "x$OVERRIDE_CONFIG_CACHE" = "x" ]; then
CONFIG_FLAGS="$CONFIG_FLAGS --cache-file=/dev/null"
else
CONFIG_FLAGS="$CONFIG_FLAGS --cache-file=$OVERRIDE_CONFIG_CACHE"
fi
env_to_config_flags $erl_build_tool_vars
export CONFIG_FLAGS;
}
NL="\
"
create_lib_configure_in()
{
cd $ERL_TOP
# Multiple versions of autoconf generates code that
# don't work on all platforms (e.g. SunOS 5.8) if
# sub directories are soft links. Internally at Ericsson
# some OTP application directories are soft links.
# An added "/." solves this problem.
sdirs=
for lib_app in $bootstrap_apps; do
case $lib_app in
lib/*)
if [ -f "$lib_app/configure.in" ]; then
app=`echo "$lib_app" | sed "s|lib/\(.*\)|\1|"`
sdirs="${sdirs}test ! -f $app/configure || AC_CONFIG_SUBDIRS($app/.)${NL}"
fi;;
*)
;;
esac
done
sed_bootstrap="s%@BOOTSTRAP_CONFIGURE_APPS@%$sdirs%g"
sdirs=
for lib_app in lib/*; do
is_bapp=false
for bapp in $bootstrap_apps; do
test $bapp != $lib_app || { is_bapp=true; break; }
done
if [ $is_bapp = false ] && [ -f "$lib_app/configure.in" ]; then
app=`echo "$lib_app" | sed "s|lib/\(.*\)|\1|"`
sdirs="${sdirs} test ! -f $app/configure || AC_CONFIG_SUBDIRS($app/.)${NL}"
fi
done
sed_non_bootstrap="s%@NON_BOOTSTRAP_CONFIGURE_APPS@%$sdirs%g"
rm -f lib/configure.in
sed "$sed_bootstrap;$sed_non_bootstrap" > lib/configure.in < lib/configure.in.src || {
echo "Failed to create lib/configure.in"
exit 1
}
}
do_autoconf ()
{
create_lib_configure_in
if target_contains win32; then
# Select the correct autoconf on cygwin
save_want_autoconf_ver=$WANT_AUTOCONF_VER
WANT_AUTOCONF_VER=$EXPECTED_AUTOCONF_VERSION
export WANT_AUTOCONF_VER
fi
exp_ac_vsn=$EXPECTED_AUTOCONF_VERSION
ac_vsn_blob=`autoconf --version`
ac_vsn=`echo x$ac_vsn_blob | sed "s|[^0-9]*\([0-9][^ \t\n]*\).*|\1|"`
case "$ac_vsn" in
$exp_ac_vsn)
;;
*)
echo "***************************************************" 1>&2
echo "***************************************************" 1>&2
echo "*** WARNING: System might fail to configure or" 1>&2
echo "*** might be erroneously configured" 1>&2
echo "*** since autoconf version $ac_vsn is used" 1>&2
echo "*** instead of version $exp_ac_vsn!" 1>&2
echo "***************************************************" 1>&2
echo "***************************************************" 1>&2
;;
esac
if [ ! -z "$OVERRIDE_CONFIGURE" ]; then
echo "Autoconf disabled on target $TARGET, but is performed on host" >&2
# We still use erts configure for erl_interface and VxWorks
case "$TARGET" in
*vxworks*)
AUTOCONF_SUBDIRS=`echo $AUTOCONF_SUBDIRS | \
sed -e 's,lib/erl_interface,,' \
-e 's,lib/gs,,' \
-e 's,lib/megaco,,'`
;;
esac
fi
hide_vars OVERRIDE_TARGET TARGET
TARGET=$BUILDSYS
export TARGET
for d in $AUTOCONF_SUBDIRS; do
file="$d/configure.in"
[ -f "$file" ] || continue
echo ""
[ ! -d "$d/autom4te.cache" ] || {
echo "=== cleaning $d/autom4te.cache"
rm -f "$d"/autom4te.cache/*
}
echo "=== running autoconf in $d"
( cd "$d" && autoconf ) || exit 1
chdr=`cat "$file" | sed -n "s|.*\(AC_CONFIG_HEADER\).*|\1|p"`
[ "$chdr" = "AC_CONFIG_HEADER" ] || continue
echo "=== running autoheader in $d"
( cd "$d" && autoheader ) || exit 1
done
restore_vars OVERRIDE_TARGET TARGET
if target_contains win32; then
WANT_AUTOCONF_VER=$save_want_autoconf_ver
export WANT_AUTOCONF_VER
fi
}
mk_targetdir ()
{
if [ ! -d $ERL_TOP/$TARGET ]; then
echo "creating $ERL_TOP/$TARGET"
mkdir $ERL_TOP/$TARGET
else
echo "existing $ERL_TOP/$TARGET is used"
fi
}
run_configure ()
{
cdir="$ERL_TOP"
[ -z "$ONLY_ERTS" ] || {
cdir="$ERL_TOP/erts"
CONFIG_FLAGS="$CONFIG_FLAGS --no-recursion"
}
echo "$cdir/configure $CONFIG_FLAGS" ${1+"$@"}
(cd "$cdir" && $config_eval ./configure $CONFIG_FLAGS ${1+"$@"}) || exit 1
}
env_to_config_flags ()
{
for env_var in "$@"; do
script="echo $env_var=\$$env_var; unset $env_var >/dev/null 2>&1"
env_arg=`eval $script`
case $env_arg in
"$env_var=")
;;
*[!$DONT_QUOTE]*)
config_eval=eval
new_arg=`echo "X$env_arg" | sed "s|^X||;s|\([^$DONT_QUOTE]\)|\\\\\\\\\1|g"`
CONFIG_FLAGS="$CONFIG_FLAGS $new_arg";;
*)
CONFIG_FLAGS="$CONFIG_FLAGS $env_arg";;
esac
eval unset $env_var
done
}
try_cross_configure ()
{
cross_configure=no
host_value=
build_value=
# Get `erl_xcomp_vars'
. "$ERL_TOP/xcomp/erl-xcomp-vars.sh" || exit 1
for arg in ${1+"$@"}; do
case "$arg" in
--host=*)
host_value=`echo $x | sed "s|^--host=\(.*\)|\1|"`;;
--build=*)
build_value=`echo $x | sed "s|^--build=\(.*\)|\1|"`;;
--xcomp-conf=*)
cross_configure=yes;;
*)
;;
esac
done
test $cross_configure = yes || {
test "X$host_value" = "X" || {
test "X$build_value" != "X" || build_value="$BUILDSYS"
build_sys=`$ERL_TOP/erts/autoconf/config.sub "$build_value"` || exit 1
host_sys=`$ERL_TOP/erts/autoconf/config.sub "$host_value"` || exit 1
test "$host_sys" = "$build_sys" || cross_configure=yes
}
}
test $cross_configure = yes || return 1
# cross configure...
CONFIG_FLAGS=
env_to_config_flags $erl_build_tool_vars $erl_xcomp_vars
for arg in ${1+"$@"}; do
case "$arg" in
--host=*)
host_value=`echo $x | sed "s|^--host=\(.*\)|\1|"`;;
--build=*)
build_value=`echo $x | sed "s|^--build=\(.*\)|\1|"`;;
--xcomp-conf=*)
# tilde expansion is not handled by the `configure' script,
# but we do it for this argument. This argument is however not
# a `configure' argument.
xcomp_conf=`echo "X$arg" | sed "s|^X--xcomp-conf=\(.*\)\$|\1|g;s|\([^$DONT_QUOTE]\)|\\\\\\\\\1|g"`
eval "xcomp_conf=$xcomp_conf"
test "X$xcomp_conf" != "X" || {
echo "$0: Missing xcomp-conf file name"
exit 1
}
test -f "$xcomp_conf" || {
echo "$0: Missing xcomp-conf file: $xcomp_conf"
exit 1
}
. "$xcomp_conf"
test $? -eq 0 || {
echo "$0: Failed to read xcomp-conf file: $xcomp_conf"
exit 1
}
test "X$erl_xcomp_build" = "X" || build_value="$erl_xcomp_build"
test "X$erl_xcomp_host" = "X" || host_value="$erl_xcomp_host"
unset erl_xcomp_build
unset erl_xcomp_host
CONFIG_FLAGS="$CONFIG_FLAGS $erl_xcomp_configure_flags"
unset erl_xcomp_configure_flags
env_to_config_flags $erl_build_tool_vars $erl_xcomp_vars;;
*[!$DONT_QUOTE]*)
config_eval=eval
new_arg=`echo "X$arg" | sed "s|^X||;s|\([^$DONT_QUOTE]\)|\\\\\\\\\1|g"`
CONFIG_FLAGS="$CONFIG_FLAGS $new_arg";;
*)
CONFIG_FLAGS="$CONFIG_FLAGS $arg";;
esac
done
CONFIG_FLAGS="--host=$host_value $CONFIG_FLAGS"
test "X$build_value" != "Xguess" || build_value="$BUILDSYS"
test "X$build_value" = "X" || CONFIG_FLAGS="--build=$build_value $CONFIG_FLAGS"
# Configure build system for boot strap
cat <<EOF
*
* Configuring the bootstrap build system...
*
EOF
# hide build tools environment which is for the cross configure
set_config_flags $CONFIG_FLAGS
hide_vars CONFIG_FLAGS
set_config_flags
run_configure --enable-bootstrap-only
# restore the hidden build tools environment for the cross configure
restore_vars CONFIG_FLAGS
COMPFIX=""
cat <<EOF
*
* Configuring the cross host system ($host_value)...
*
EOF
# We don't pass the command line here since we already have moved it
# into CONFIG_FLAGS
run_configure
return 0
}
do_configure ()
{
setup_make
mk_targetdir
# Get `erl_build_tool_vars'
. "$ERL_TOP/erl-build-tool-vars.sh" || exit 1
if [ ! -z "$OVERRIDE_CONFIGURE" ]; then
case $TARGET in
vxworks_*)
( cd erts/autoconf && \
$ERL_TOP/erts/autoconf/configure.vxworks $TARGET )
echo "Configuring for build system too..." >&2
hide_vars OVERRIDE_TARGET TARGET
TARGET=$BUILDSYS
export TARGET
mk_targetdir
set_config_flags "$@"
run_configure "$@"
restore_vars OVERRIDE_TARGET TARGET;;
*)
echo "Unexpected target when ordinary configure is" \
"overridden" >&2
echo 'check if $OVERRIDE_CONFIGURE and $OVERRIDE_TAGET' \
'environments are correct.' >&2
exit 1;;
esac
else
try_cross_configure "$@"
if [ $cross_configure = no ]; then
CONFIG_FLAGS=
set_config_flags "$@"
run_configure "$@"
fi
fi
}
do_lazy_configure ()
{
setup_make
if [ "x$OVERRIDE_TARGET" != "x" -a "x$OVERRIDE_TARGET" != "xwin32" ]; then
echo "Not supported for cross compilation" >&2
exit 1
fi
CONFIG_FLAGS=
set_config_flags "$@"
CONFIGURE_FLAGS="$@"
[ "$CONFIG_FLAGS" = "" ] || CONFIGURE_FLAGS="$CONFIG_FLAGS $CONFIGURE_FLAGS"
for c_dir in $AUTOCONF_SUBDIRS; do
if test -f $ERL_TOP/$c_dir/configure.in; then
dir=$ERL_TOP/$c_dir
echo ""
echo "=== Begin configuring $dir"
xc_dep= ;
xcs_dep= ;
test -d $dir/$TARGET || mkdir $dir/$TARGET
test -f $dir/aclocal.m4 && xc_dep="$xcs_dep $dir/aclocal.m4"
test -f $dir/acsite.m4 && xc_dep="$xcs_dep $dir/acsite.m4"
test x$c_dir = x"erts" && xcs_dep="$xcs_dep $dir/config.h.in"
$MAKE -f $ERL_TOP/make/lazy_configure.mk \
MAKE="$MAKE" TARGET=$TARGET \
ERL_TOP=$ERL_TOP \
CONFIGURE_FLAGS="$CONFIGURE_FLAGS" \
CONFIGURE_DIR=$dir \
EXTRA_CONFIGURE_DEPENDENCIES=$xc_dep \
EXTRA_CONFIG_STATUS_DEPENDENCIES=$xcs_dep \
EXPECTED_AUTOCONF_VERSION=$EXPECTED_AUTOCONF_VERSION \
lazy_configure
echo "=== Done configuring $dir"
echo ""
fi
done
}
do_lazy_configure_clean ()
{
setup_make
if [ "x$OVERRIDE_TARGET" != "x" -a "x$OVERRIDE_TARGET" != "xwin32" ]; then
echo "Not supported for cross compilation" >&2
exit 1
fi
for c_dir in $AUTOCONF_SUBDIRS; do
if test -f $ERL_TOP/$c_dir/configure.in; then
dir=$ERL_TOP/$c_dir
echo ""
echo "=== Begin cleaning configure in $dir"
xc_dep= ;
xcs_dep= ;
test -d $dir/$TARGET || mkdir $dir/$TARGET
test -f $dir/aclocal.m4 && xc_dep="$xcs_dep $dir/aclocal.m4"
test -f $dir/acsite.m4 && xc_dep="$xcs_dep $dir/acsite.m4"
test x$c_dir = x"erts" && xcs_dep="$xcs_dep $dir/config.h.in"
$MAKE -f $ERL_TOP/make/lazy_configure.mk \
MAKE="$MAKE" TARGET=$TARGET \
ERL_TOP=$ERL_TOP \
CONFIGURE_DIR=$dir \
EXPECTED_AUTOCONF_VERSION=$EXPECTED_AUTOCONF_VERSION \
lazy_configure_clean
echo "=== Done cleaning configure in $dir"
echo ""
fi
done
}
do_lazy_configure_target_clean ()
{
setup_make
if [ "x$OVERRIDE_TARGET" != "x" -a "x$OVERRIDE_TARGET" != "xwin32" ]; then
echo "Not supported for cross compilation" >&2
exit 1
fi
for c_dir in $AUTOCONF_SUBDIRS; do
if test -f $ERL_TOP/$c_dir/configure.in; then
dir=$ERL_TOP/$c_dir
echo ""
echo "=== Begin target cleaning configure in $dir"
xc_dep= ;
xcs_dep= ;
test -d $dir/$TARGET || mkdir $dir/$TARGET
test -f $dir/aclocal.m4 && xc_dep="$xcs_dep $dir/aclocal.m4"
test -f $dir/acsite.m4 && xc_dep="$xcs_dep $dir/acsite.m4"
test x$c_dir = x"erts" && xcs_dep="$xcs_dep $dir/config.h.in"
$MAKE -f $ERL_TOP/make/lazy_configure.mk \
MAKE="$MAKE" TARGET=$TARGET \
ERL_TOP=$ERL_TOP \
CONFIGURE_DIR=$dir \
EXPECTED_AUTOCONF_VERSION=$EXPECTED_AUTOCONF_VERSION \
lazy_configure_target_clean
echo "=== Done target cleaning configure in $dir"
echo ""
fi
done
}
echo_setenv ()
{
case "$DAILY_BUILD_SCRIPT$SHELL" in
true*)
echo "$1=$2";;
*ash|*ksh|*/sh|*zsh|*ash)
echo "$1=\"$2\";export $1$3";;
*csh)
echo "setenv $1 \"$2\"$3";;
esac
}
echo_env_bootstrap ()
{
boot_bin=$BOOTSTRAP_ROOT/bootstrap/bin
echo_setenv PATH $boot_bin:$PATH
}
echo_env_erltop ()
{
if [ X"$ERL_TOP" = X"" -o "$ERLTOP_FORCED" = "true" ]; then
if [ -f ./otp_build ]; then
# Seems to be current directory...
echo_setenv ERL_TOP `/bin/pwd` ';'
else
echo "You need to either set ERL_TOP first or stand in the same" \
"directory as this script resides in." >&2
exit 1
fi
fi
}
echo_envinfo ()
{
case "$SHELL" in
*csh)
return 0
;;
*)
;;
esac
if [ X"$DAILY_BUILD_SCRIPT" = X"true" ]; then
echo '# Output generated for daily build script only '\
'($DAILY_BUILD_SCRIPT=true)'
else
echo '# Please note:'
echo '# The command you are running is supposed to be run'\
'using the shells'
echo '# "eval" builtin, like in:'
echo '# $ eval `./otp_build env_<something>`'
echo '# If you see this comment, you probably haven'"'"'t done that.'
fi
}
echo_env_vxworks ()
{
if [ -z "$1" ]; then
echo "env_vxworks requires CPU architecture as parameter (ppc603, ppc860 etc)." >&2
exit 1
fi
echo_env_erltop
echo_setenv OVERRIDE_CONFIGURE true ';'
echo_setenv OVERRIDE_TARGET vxworks_$1
echo_envinfo
}
echo_env_win32 ()
{
#echo_envinfo
if [ X"$SHELL" = X"" ]; then
echo "You need to export the shell variable first," \
"for bourne-like shells, type:" >&2
echo 'export SHELL' >&2
echo "and for csh-like shells, type:" >&2
echo 'setenv SHELL $SHELL' >&2
echo " - then try again." >&2
exit 1
fi
echo_env_erltop
# Try to cope with paths containing unexpected things like stray
# mixed paths (c:/something/bin) and quotes. Only C and D drive
# handled.
CCYGPATH=`cygpath c:\\`
DCYGPATH=`cygpath d:\\`
P2=`echo :$PATH | \
sed "s,\",,g;s,:[cC]:,:$CCYGPATH,g;s,:[dD]:,:$DCYGPATH,g;s,^:,,"`
P3=""
save_ifs=$IFS
IFS=:
for p in $P2; do
if [ -d "$p" ]; then
C1="`(cygpath -d $p 2>/dev/null || cygpath -w $p)`" 2> /dev/null
C2=`cygpath "$C1" 2> /dev/null` 2> /dev/null
else
C2=""
fi
if [ ! -z "$C2" ]; then
if [ -z "$P3" ];then
P3="$C2"
else
P3="$P3:$C2"
fi
fi
done
IFS=$save_ifs
echo_setenv OVERRIDE_TARGET win32 ';'
echo_setenv CC cc.sh ';'
echo_setenv CXX cc.sh ';'
echo_setenv AR ar.sh ';'
echo_setenv RANLIB true ';'
echo_setenv OVERRIDE_CONFIG_CACHE "$ERL_TOP/erts/autoconf/win32.config.cache"
echo_setenv PATH "$ERL_TOP/erts/etc/win32/cygwin_tools/vc:$ERL_TOP/erts/etc/win32/cygwin_tools:$P3"
echo_envinfo
}
echo_env_mingw32 ()
{
#echo_envinfo
if [ X"$SHELL" = X"" ]; then
echo "You need to export the shell variable first," \
"for bourne-like shells, type:" >&2
echo 'export SHELL' >&2
echo "and for csh-like shells, type:" >&2
echo 'setenv SHELL $SHELL' >&2
echo " - then try again." >&2
exit 1
fi
echo_env_erltop
CCYGPATH=`cygpath c:\\`
DCYGPATH=`cygpath d:\\`
P2=`echo :$PATH | \
sed "s,\",,g;s,:[cC]:,:$CCYGPATH,g;s,:[dD]:,:$DCYGPATH,g;s,^:,,"`
P3=""
save_ifs=$IFS
IFS=:
for p in $P2; do
if [ -d "$p" ]; then
C1="`(cygpath -d $p 2>/dev/null || cygpath -w $p)`" 2> /dev/null
C2=`cygpath "$C1" 2> /dev/null` 2> /dev/null
else
C2=""
fi
if [ ! -z "$C2" ]; then
if [ -z "$P3" ];then
P3="$C2"
else
P3="$P3:$C2"
fi
fi
done
found=false
for p in $P3; do
if [ -f "$p/mingw32-gcc.exe" ]; then
found=$p
fi
done
found2=false
for p in $P3; do
if [ -f "$p/wmc.exe" ]; then
found2=$p
fi
done
IFS=$save_ifs
if [ X"$found" = X"false" ]; then
echo "Could not find mingw32-gcc in PATH, build with mingw not possible!" >&2
return
fi
if [ X"$found2" = X"false" ]; then
echo "Could not find wmc.exe in PATH, part of wine for windows, " >&2
echo "needed for message file compilation: http://wine.sourceforge.net!!" >&2
return
fi
echo_setenv OVERRIDE_TARGET win32 ';'
echo_setenv MINGW_EXE_PATH $found ';'
echo_setenv WINE_EXE_PATH $found2 ';'
echo_setenv CC cc.sh ';'
echo_setenv CXX cc.sh ';'
echo_setenv AR ar.sh ';'
echo_setenv RANLIB true ';'
echo_setenv PATH "$ERL_TOP/erts/etc/win32/cygwin_tools/mingw:$ERL_TOP/erts/etc/win32/cygwin_tools:$P3"
echo_envinfo
}
lookup_prog_in_path ()
{
PROG=$1
save_ifs=$IFS
IFS=:
for p in $PATH; do
# In cygwin the programs are not always executable and have .exe suffix...
if [ "X$TARGET" = "Xwin32" ]; then
if [ -f $p/$PROG.exe ]; then
echo $p/$PROG
break;
fi
else
if [ -x $p/$PROG ]; then
echo $p/$PROG
break;
fi
fi
done
IFS=$save_ifs
}
setup_make ()
{
if [ -z "$MAKE" ]; then
case $TARGET in
win32)
MAKE=make;;
*)
if [ "X$CLEARCASE_MAKE_COMPAT" = "Xgnu" -a \
X"$CLEARCASE_ROOT" != X"" -a \
-n "`lookup_prog_in_path clearmake`" ]; then
clearmake="clearmake -V"
MAKE=$clearmake
else
if [ -n "`lookup_prog_in_path gmake`" ]; then
MAKE=gmake
else
MAKE=make
fi
fi;;
esac
fi
export MAKE
}
do_noboot_lib_and_erts ()
{
setup_make
EMULATORS=emulator
if [ X`$MAKE is_cross_configured` = Xyes ]; then
TARGET=`$MAKE target_configured`
fi
if [ "x$MAKE" != "x$clearmake" ]; then
$MAKE MAKE="$MAKE" TARGET=$TARGET OTP_SMALL_BUILD=$OTP_SMALL_BUILD depend || exit 1;
fi
$MAKE MAKE="$MAKE" TARGET=$TARGET OTP_SMALL_BUILD=$OTP_SMALL_BUILD TYPE=$TYPE FLAVOR=$FLAVOR noboot || exit 1
}
do_primary ()
{
setup_make
if [ "x$OVERRIDE_TARGET" != "x" -a "x$OVERRIDE_TARGET" != "xwin32" ]; then
echo "OVERRIDE_TARGET set" >&2
exit 1
else
$MAKE MAKE="$MAKE" BOOTSTRAP_ROOT=$BOOTSTRAP_ROOT TARGET=$TARGET primary_bootstrap || exit 1;
fi
}
do_primary_git ()
{
setup_make
if [ "x$OVERRIDE_TARGET" != "x" -a "x$OVERRIDE_TARGET" != "xwin32" ]; then
do_primary_cross
else
$MAKE MAKE="$MAKE" BOOTSTRAP_ROOT=$BOOTSTRAP_ROOT TARGET=$TARGET primary_bootstrap || exit 1;
fi
git add -A bootstrap/lib/kernel \
bootstrap/lib/stdlib \
bootstrap/lib/compiler \
bootstrap/lib/orber/include \
bootstrap/bin
git commit --no-verify -m 'Update primary bootstrap'
}
do_prepare ()
{
CT=`lookup_prog_in_path cleartool`
if [ X"$CLEARCASE_ROOT" = X"" -o X"$CT" = X"" ]; then
echo "To prepare for update of primary bootstrap, you need to run in a clearcase view." >&2
return
fi
if [ X"$ERL_TOP" = X"" ]; then
echo "ERL_TOP is not set." >&2
return
fi
$CT ls -rec -view_only $ERL_TOP/bootstrap | xargs rm -rf
$CT find $ERL_TOP/bootstrap -cview -nxname -print | xargs $CT co -nc
echo '*****************************************************'
echo "Prepared for new bootstrap build - "
echo "directory bootstrap clean and completely checked out."
echo '*****************************************************'
}
do_commit ()
{
CT=`lookup_prog_in_path cleartool`
if [ X"$CLEARCASE_ROOT" = X"" -o X"$CT" = X"" ]; then
echo "To prepare for update of primary bootstrap, you need to run in a clearcase view." >&2
return
fi
if [ X"$ERL_TOP" = X"" ]; then
echo "ERL_TOP is not set." >&2
return
fi
for x in compiler kernel stdlib orber/include; do
files=`$CT lspriv -do $ERL_TOP/bootstrap/lib/$x`
for y in $files; do
echo "Creating $y"
$CT mkelem -nc $y
done
done
$CT lsco -rec -me -cview -s $ERL_TOP/bootstrap | xargs $CT ci -nc -ident
$CT lsco -d -me -cview -s $ERL_TOP/bootstrap | xargs $CT ci -nc -ident
$CT ls -rec -view_only -nxname $ERL_TOP/bootstrap | xargs rm -rf
echo '*****************************************************'
echo "Checked in primary bootstrap."
echo '*****************************************************'
}
do_cancel ()
{
CT=`lookup_prog_in_path cleartool`
if [ X"$CLEARCASE_ROOT" = X"" -o X"$CT" = X"" ]; then
echo "To prepare for update of primary bootstrap, you need to run in a clearcase view." >&2
return
fi
if [ X"$ERL_TOP" = X"" ]; then
echo "ERL_TOP is not set." >&2
return
fi
NOTEMPTY=`$CT lsco -rec -me -cview -s $ERL_TOP/bootstrap`
if [ X"$NOTEMPTY" != X"" ]; then
$CT lsco -rec -me -cview -s $ERL_TOP/bootstrap | xargs $CT unco -rm
$CT unco $ERL_TOP/bootstrap
fi
$CT ls -rec -view_only $ERL_TOP/bootstrap | xargs rm -rf
echo '*****************************************************'
echo "Cancelled all checkouts for primary bootstrap."
echo '*****************************************************'
}
do_prepare_prel ()
{