diff --git a/download_and_compile.sh b/download_and_compile.sh index f04fe34..21aa0f1 100755 --- a/download_and_compile.sh +++ b/download_and_compile.sh @@ -843,86 +843,86 @@ function _printVersion(){ } function _usage() { - echo "$PROGNAME [OPTION...] [--] [COMPONENT...]" - echo "Download and compile components belonging to the FlightGear ecosystem." - echo - echo "Without any COMPONENT listed, or if ALL is specified, recompile all" - echo "components listed in the WHATTOBUILDALL variable. Each COMPONENT may" - echo "be one of the following words:" - echo - echo " ALL, $(_joinBy ', ' "${WHATTOBUILD_AVAIL[@]}")." - echo - echo "Available options:" - echo " -h, --help show this help message and exit" - echo " --version print version and license information, then exit" - echo " -e compile FlightGear with --with-eventinput option (experimental)" - echo " -i compile SimGear and FlightGear with -D ENABLE_RTI=ON option (experimental)" - echo " -b RELEASE_TYPE default=RelWithDebInfo" - echo " set build type to RELEASE_TYPE (Release|RelWithDebInfo|Debug)" - echo " -a y|n y=run 'PACKAGE_MANAGER update', n=don't default=y" - echo " (PACKAGE_MANAGER being a program like 'apt-get', see below)" - echo " -p y|n y=install packages using PACKAGE_MANAGER, n=don't default=y" - echo " -c y|n y=compile programs, n=don't default=y" - echo " -d y|n y=fetch programs from the Internet (Git, svn, etc.), n=don't default=y" - echo " --cleanup Remove all build and installation directories. Try this if a" - echo ' compilation fails and the "base directory" was not "fresh" when' - echo " you started ${PROGNAME}. If this option is given and no" - echo " component has been specified on the command line, then only the" - echo " cleanup routine is run." - echo " --git-clone-default-proto=PROTO default=https" - echo " default protocol to use for 'git clone' (https, git or ssh)" - echo " --git-clone-site-params=SITE=PROTOCOL[:USERNAME]" - echo " use PROTOCOL as USERNAME when cloning a Git repository located" - echo " at SITE (sample sites: 'sourceforge', 'github'; valid" - echo " protocols: 'ssh', 'https', 'git'; USERNAME is required when" - echo " using 'ssh'). You may pass this option several times with" - echo " different sites." - echo " --package-manager=PACKAGE_MANAGER default=apt-get" - echo " program used to install packages; must be compatible with" - echo " 'apt-get' for the operations performed by $PROGNAME." - echo " --sudo=SUDO_PROGRAM default=sudo" - echo " program used to run PACKAGE_MANAGER with appropriate rights" - echo " (pass an empty value to run the package manager directly)." - echo " Passing 'echo' as the SUDO_PROGRAM can be useful to see what" - echo " would be done with the package manager without actually running" - echo " the commands." - echo " -j X pass -jX to the Make program" - echo " -O X pass -OX to the Make program" - echo " -r y|n y=reconfigure programs before compiling them, n=don't reconfigure default=y" - echo " --ignore-intercomponent-deps" - echo " Ignore dependencies between components (default: don't)." - echo " Example: TERRAGEAR depends on SIMGEAR. Passing the option can be" - echo " useful if you want to update, rebuild, etc. TERRAGEAR without" - echo " doing the same for SIMGEAR (e.g., if doing repeated TERRAGEAR" - echo " builds and you know your SIMGEAR is already fine and up-to-date)." - echo " --lts compile the latest Long Term Stable release of FlightGear (and" - echo " corresponding versions for other components)" - echo " --old-lts compile the previous Long Term Stable release of FlightGear (and" - echo " corresponding versions for other components)" - echo " -s compile the latest stable release of FlightGear (and" - echo " corresponding versions of the other components)" - echo " --component-branch=COMPONENT=BRANCH" - echo " Override the default branch for COMPONENT. For the specified" - echo " component, this overrides the effect of options -s, --lts and" - echo " --old-lts. This option may be given several times." - echo " --sg-cmake-arg=ARGUMENT" - echo " Pass ARGUMENT to CMake when building SimGear." - echo " This option may be given several times." - echo " --fg-cmake-arg=ARGUMENT" - echo " Pass ARGUMENT to CMake when building FlightGear." - echo " This option may be given several times." - echo " --compositor" - echo " build FlightGear with compositor enabled" - echo " --non-interactive" - echo " don't ask any question; always assume the default answer in" - echo " situations where a question would normally be asked." - echo - echo "More detailed information can be found on the FlightGear wiki:" - echo "" - echo " http://wiki.flightgear.org/Scripted_Compilation_on_Linux_Debian/Ubuntu" - echo "" - echo "The wiki may sometimes be a bit outdated; if in doubt, consider this help text" - echo "as the reference." + echo "$PROGNAME [OPTION...] [--] [COMPONENT...] +Download and compile components belonging to the FlightGear ecosystem. + +Without any COMPONENT listed, or if ALL is specified, recompile all +components listed in the WHATTOBUILDALL variable. Each COMPONENT may +be one of the following words: + + ALL, $(_joinBy ', ' "${WHATTOBUILD_AVAIL[@]}"). + +Available options: + -h, --help show this help message and exit + --version print version and license information, then exit + -e compile FlightGear with --with-eventinput option (experimental) + -i compile SimGear and FlightGear with -D ENABLE_RTI=ON option (experimental) + -b RELEASE_TYPE default=RelWithDebInfo + set build type to RELEASE_TYPE (Release|RelWithDebInfo|Debug) + -a y|n y=run 'PACKAGE_MANAGER update', n=don't default=y + (PACKAGE_MANAGER being a program like 'apt-get', see below) + -p y|n y=install packages using PACKAGE_MANAGER, n=don't default=y + -c y|n y=compile programs, n=don't default=y + -d y|n y=fetch programs from the Internet (Git, svn, etc.), n=don't default=y + --cleanup Remove all build and installation directories. Try this if a + compilation fails and the \"base directory\" was not \"fresh\" when + you started ${PROGNAME}. If this option is given and no + component has been specified on the command line, then only the + cleanup routine is run. + --git-clone-default-proto=PROTO default=https + default protocol to use for 'git clone' (https, git or ssh) + --git-clone-site-params=SITE=PROTOCOL[:USERNAME] + use PROTOCOL as USERNAME when cloning a Git repository located + at SITE (sample sites: 'sourceforge', 'github'; valid + protocols: 'ssh', 'https', 'git'; USERNAME is required when + using 'ssh'). You may pass this option several times with + different sites. + --package-manager=PACKAGE_MANAGER default=apt-get + program used to install packages; must be compatible with + 'apt-get' for the operations performed by $PROGNAME. + --sudo=SUDO_PROGRAM default=sudo + program used to run PACKAGE_MANAGER with appropriate rights + (pass an empty value to run the package manager directly). + Passing 'echo' as the SUDO_PROGRAM can be useful to see what + would be done with the package manager without actually running + the commands. + -j X pass -jX to the Make program + -O X pass -OX to the Make program + -r y|n y=reconfigure programs before compiling them, n=don't reconfigure default=y + --ignore-intercomponent-deps + Ignore dependencies between components (default: don't). + Example: TERRAGEAR depends on SIMGEAR. Passing the option can be + useful if you want to update, rebuild, etc. TERRAGEAR without + doing the same for SIMGEAR (e.g., if doing repeated TERRAGEAR + builds and you know your SIMGEAR is already fine and up-to-date). + --lts compile the latest Long Term Stable release of FlightGear (and + corresponding versions for other components) + --old-lts compile the previous Long Term Stable release of FlightGear (and + corresponding versions for other components) + -s compile the latest stable release of FlightGear (and + corresponding versions of the other components) + --component-branch=COMPONENT=BRANCH + Override the default branch for COMPONENT. For the specified + component, this overrides the effect of options -s, --lts and + --old-lts. This option may be given several times. + --sg-cmake-arg=ARGUMENT + Pass ARGUMENT to CMake when building SimGear. + This option may be given several times. + --fg-cmake-arg=ARGUMENT + Pass ARGUMENT to CMake when building FlightGear. + This option may be given several times. + --compositor + build FlightGear with compositor enabled + --non-interactive + don't ask any question; always assume the default answer in + situations where a question would normally be asked. + +More detailed information can be found on the FlightGear wiki: + + http://wiki.flightgear.org/Scripted_Compilation_on_Linux_Debian/Ubuntu + +The wiki may sometimes be a bit outdated; if in doubt, consider this help text +as the reference." } #######################################################