X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/204fe60b28128d6210f63b58fb2d10ccfd054b79..6c7ccdd0262b031952bd72ace8c96bdf38aa9918:/docs/contrib/build_nmh diff --git a/docs/contrib/build_nmh b/docs/contrib/build_nmh index 693c4578..b69dc08a 100755 --- a/docs/contrib/build_nmh +++ b/docs/contrib/build_nmh @@ -33,24 +33,21 @@ # -l , default 'build_nmh.log', - for stdout/stderr # Advanced/developer use: # -c to run 'make distcheck' instead of 'make check' -# -d to build nmh with debug enabled +# -d to build nmh with asserts enabled and optimization disabled # -s to use 'make superclean': requires recent autoconf and automake, # see docs/README.developers # -r to build rpm # -# On Fedora, at least these rpms must be installed: -# gdbm-devel -# ncurses-devel -# cyrus-sasl-devel, if using sasl -# openssl-devel, if using TLS -# libcurl-devel, if using oauth -# autoconf and automake, with -s (see docs/README.developers for versions) -# rpm-build, with -r +# To disable colorization of the test summary, either unset the TERM +# environment variable or set it to dumb, e.g., TERM=dumb build_nmh. +# +# See the nmh MACHINES file for build prerequisites. In addition, the rpmbuild +# is required to be available if the -r option is used. usage="usage: $0 [-b , only if downloading] [-c to run 'make distcheck' instead of 'make check'] - [-d to build nmh with debug enabled] + [-d to build nmh with asserts enabled and optimization disabled] [-i to install nmh] [-l , default '$logfile'] [-r to build rpm] @@ -60,6 +57,9 @@ usage="usage: $0 #### Exit with error message. die() { + status=1 + exec 1>&3 3>&- 2>&4 4>&- + cat "$tmpfile" 1>&2 echo "$0: $*" 1>&2 exit 1 } @@ -76,10 +76,22 @@ finddir() { esac } +#### Make sure user sees error output even on early termination. Assumes +#### that called programs exit with non-zero status when terminated. +cleanup() { + if [ $status -eq 0 ]; then + rm -f "$tmpfile" + else + [ $logfile = - ] && cat "$tmpfile" 1>&3 || mv "$tmpfile" "$logfile" + fi +} +trap cleanup EXIT + +directory= gitrepo=git.savannah.nongnu.org invocation="$0 $*" tmpfile=/tmp/build_nmh-$$.log -trap 'rm -f "$tmpfile"' EXIT + #### #### Interpret command arguments. @@ -113,7 +125,7 @@ shift `expr $OPTIND - 1` #### Redirect all output to tmp file. Then at end of script, copy #### it to either logfile or stdout. Also, grep it for errors and #### warnings. -exec 3>&1 >"$tmpfile" 2>&1 +exec 3>&1 4>&2 >"$tmpfile" 2>&1 echo "$invocation" @@ -125,14 +137,16 @@ if grep 'the authors of nmh' COPYRIGHT >/dev/null 2>&1; then : else #### Download sources from repo. + [ $verbose -ge 1 ] && echo downloading . . . >&3 gitdir=`finddir git` if [ "$gitdir" ]; then #### Use git repo. [ "$verbose" -eq 0 ] && git_opts=--quiet [ "$branch" == master ] || git_opts="${git_opts:+$git_opts }--branch $branch" - if "$gitdir"/git clone $git_opts "git://$gitrepo/nmh.git"; then - cd nmh || die "failed to clone nmh" + if "$gitdir"/git clone --depth 1 $git_opts "git://$gitrepo/nmh.git" >&3; then + directory=nmh + cd "$directory" || die "failed to clone $directory" printf "commit %s\n" `git log --max-count=1 --pretty=format:%H` else die 'failed to clone git repo' @@ -146,16 +160,17 @@ else snapshot="$repo/$tarball" if [ "`finddir wget`" ]; then [ "$verbose" -eq 0 ] && wget_opts='--quiet' - wget --output-document - $wget_opts "$snapshot" | tar xzf - + wget --output-document - $wget_opts "$snapshot" 2>&3 | gzip -d | tar xf - elif [ "`finddir curl`" ]; then [ "$verbose" -eq 0 ] && curl_opts='--silent --show-error' - curl --location $curl_opts "$snapshot" | tar xzf - + curl --location $curl_opts "$snapshot" 2>&3 | gzip -d | tar xf - else die 'unable to find program to download nmh sources' fi if [ -d nmh-"$branch" ]; then - cd nmh-"$branch" || die "failed to download and extract nmh-$branch" + directory=nmh-"$branch" + cd "$directory" || die "failed to download and extract $directory" else die "failed to download nmh-$branch sources" fi @@ -173,9 +188,8 @@ config_prefix=/usr/local/nmh config_locking= config_mts=smtp config_smtpservers=localhost -config_sasl=n -config_tls=n -config_oauth=n +config_sasl='determined by configure' +config_tls='determined by configure' config_debug=n @@ -218,19 +232,16 @@ if install-mh -check >/dev/null 2>&1; then case `$mhbin/mhparam tls` in *tls*) config_tls=y ;; esac - - case `$mhbin/mhparam oauth` in - *oauth*) config_oauth=y ;; - esac else tput smso - echo "$0: SASL, TLS, and OAuth2 detection not supported with current nmh" - [ $yes -eq 1 ] && echo "will not configure them in" + echo "$0: SASL and TLS detection not supported with current nmh" + [ $yes -eq 1 ] && echo "configure will determine whether to enable" tput rmso fi fi fi +#### Don't confirm debug interactively below; obey the -d option to this script. [ $debug -ge 1 ] && config_debug=y if [ $yes -eq 0 ]; then @@ -254,19 +265,13 @@ if [ $yes -eq 0 ]; then [ "$servers" ] && config_smtpservers="$servers" fi - printf 'Cyrus SASL support [%s]: ' $config_sasl >&3 + printf 'Cyrus SASL support [%s]: ' "$config_sasl" >&3 read response [ "$response" = y -o "$response" = Y ] && config_sasl=y - printf 'TLS support [%s]: ' $config_tls >&3 + printf 'TLS support [%s]: ' "$config_tls" >&3 read response [ "$response" = y -o "$response" = Y ] && config_tls=y - - printf 'OAuth2 support [%s]: ' $config_oauth >&3 - read response - [ "$response" = y -o "$response" = Y ] && config_oauth=y - - #### Don't confirm debug here: obey the -d option to this script. fi smtpservers= @@ -280,7 +285,6 @@ config_opts="--prefix=$config_prefix" smtpservers="--with-smtpservers=$config_smtpservers" [ "$config_sasl" = y ] && config_opts="$config_opts --with-cyrus-sasl" [ "$config_tls" = y ] && config_opts="$config_opts --with-tls" -[ "$config_oauth" = y ] && config_opts="$config_opts --with-oauth" [ $config_debug = y ] && config_opts="$config_opts --enable-assert" #### dotlocking, the usual default, requires chgrp and chmod of inc. @@ -293,8 +297,8 @@ if [ $install -ge 1 -a "$LOGNAME" != root ]; then fi fi -[ -x tools/showbuildenv ] && tools/showbuildenv | grep -Ev 'PID=|SHLVL' - +printf '\n%s %s %s %s\n\n' "`uname -m`" "`uname -s`" "`uname -r`" "`uname -v`" +[ -f /etc/os-release ] && printf '%s\n\n' "`cat /etc/os-release`" #### #### Set up with autoconfig if necessary. @@ -326,7 +330,12 @@ if [ -z "$CFLAGS" ]; then if cc -dM -E - &1 | grep __GNUC__ >/dev/null; then #### configure will supply -g -O2 with gcc, but only if CFLAGS #### isn't defined. - CFLAGS='-g -O2 -ansi -pedantic' + CFLAGS='-g -ansi -pedantic' + if [ "$config_debug" = n ]; then + CFLAGS="$CFLAGS -O2" + else + CFLAGS="$CFLAGS -O0" + fi fi fi @@ -357,7 +366,8 @@ if [ $status -eq 0 ]; then fi [ $verbose -ge 1 ] && echo testing . . . >&3 - checkoutput=`make $check AM_COLOR_TESTS=always` + [ "${TERM:-dumb}" = dumb ] && color=no || color=always + checkoutput=`make $check AM_COLOR_TESTS=$color` status=$? tests_summary=`echo "$checkoutput" | grep tests` @@ -388,6 +398,8 @@ if [ $status -eq 0 ]; then fi fi fi +else + echo "see nmh MACHINES file for build dependences" fi #### @@ -395,21 +407,22 @@ fi #### #### Disable output redirection (and flush) so that we can grep. -exec 1>&3 3>&- +exec 1>&3 3>&- 2>&4 4>&- if [ "$logfile" != - ]; then rm -f "$logfile" exec 3>&1 >"$logfile" 2>&1 fi -cat "$tmpfile" -grep -E 'Error|warn' "$tmpfile" +[ -f "$tmpfile" ] && cat "$tmpfile" +[ -f "$tmpfile" ] && grep -E 'Error|warn' "$tmpfile" -if [ $status -eq 0 ]; then - [ $verbose -ge 1 ] && echo build completed successfully >&3 -else - echo build failed! - [ "$logfile" = - ] || echo "build failed, build log is in $logfile" >&3 +#### Put message on stdout, and in log if different. +if [ $status -ne 0 -o $verbose -ge 1 -o "$directory" ]; then + [ $status -eq 0 ] && indication=succeeded || indication=failed + message="build $indication, build log is in ${directory:+$directory/}$logfile" + echo "$message" + [ "$logfile" = - ] || echo "$message" >&3 fi exit $status