16988eb136
might not be appreciated by everyone. :-) git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36629 a95241bf-73f2-0310-859d-f6bbb57e9c96
98 lines
3.3 KiB
Plaintext
98 lines
3.3 KiB
Plaintext
# Rules related to processing of jam command line arguments.
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rule ProcessCommandLineArguments
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{
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# analyze and optionally replace jam's target parameters
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HAIKU_ORIGINAL_JAM_TARGETS = $(JAM_TARGETS) ;
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HAIKU_BUILD_PROFILE = ;
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if $(JAM_TARGETS) {
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switch $(JAM_TARGETS[1]) {
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# If the target to be built is "all" (i.e. the default) and we're in
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# the output directory, the root directory of the build system, or
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# in "src/", we change the target to be built to "haiku-image".
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case all : {
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if ! $(INVOCATION_SUBDIR) || $(INVOCATION_SUBDIR) = src {
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JAM_TARGETS = haiku-image ;
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}
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}
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# Print usage text.
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case help : {
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Echo "Individual targets (applications, libraries, drivers,...)"
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" can be built by just" ;
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Echo "passing them as arguments to jam. The recommended method"
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"to build or update a" ;
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Echo "Haiku image or installation is to use a build profile"
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"with one of the build" ;
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Echo "profile actions. Typical command lines using a build"
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"profile looks like this:" ;
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Echo " jam @image" ;
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Echo " jam @install update libbe.so" ;
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Echo " jam @vmware-image mount" ;
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Echo ;
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Echo "Default build profiles:" ;
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Echo " image - A raw disk image." ;
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Echo " anyboot-image - A custom image for either CD or disk." ;
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Echo " cd-image - An ISO9660 CD image." ;
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Echo " vmware-image - A VMware disk image." ;
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Echo " install - A Haiku installation in a directory." ;
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Echo ;
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Echo "Build profile actions:" ;
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Echo " build - Build a Haiku"
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"image/installation. This is the default" ;
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Echo " action, i.e. it can be"
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"omitted." ;
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Echo " update <target> ... - Update the specified targets in"
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" the Haiku" ;
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Echo " image/installation." ;
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Echo " update-all - Update all targets in the Haiku"
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"image/installation." ;
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Echo " mount - Mount the Haiku image in the"
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"bfs_shell." ;
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Echo ;
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Echo "For more details on how to customize Haiku builds read" ;
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Echo "build/jam/UserBuildConfig.ReadMe." ;
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Exit ;
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}
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# The "run" target allows for running arbitrary command lines
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# containing build system targets, which are built and replaced
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# accordingly.
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case run : {
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if $(JAM_TARGETS[2]) {
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JAM_TARGETS = [ RunCommandLine $(JAM_TARGETS[2-]) ] ;
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} else {
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Exit "\"jam run\" requires parameters!" ;
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}
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}
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# A target starting with "@" is a build profile.
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case @* : {
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HAIKU_BUILD_PROFILE = [ Match "@(.*)" : $(JAM_TARGETS[1]) ] ;
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HAIKU_BUILD_PROFILE_ACTION = $(JAM_TARGETS[2]:E=build) ;
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HAIKU_BUILD_PROFILE_PARAMETERS = $(JAM_TARGETS[3-]) ;
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HAIKU_BUILD_PROFILE_DEFINED = ;
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}
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case * : {
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# "update-image", "update-vmware-image", and "update-install"
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# targets allow for updating only specific targets in the
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# image/installation dir.
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if $(JAM_TARGETS[1]) in update-image update-vmware-image
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update-install {
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SetUpdateHaikuImageOnly 1 ;
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HAIKU_INCLUDE_IN_IMAGE on $(JAM_TARGETS[2-]) = 1 ;
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if $(JAM_TARGETS[1]) = update-image {
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JAM_TARGETS = haiku-image ;
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} else if $(JAM_TARGETS[1]) = update-vmware-image {
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JAM_TARGETS = haiku-vmware-image ;
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} else {
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JAM_TARGETS = install-haiku ;
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}
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}
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}
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}
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}
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}
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