diff options
| author | Dean <Dean@d5102386-fcda-11dd-9fdb-3debd5008f28> | 2012-07-30 17:17:40 +0000 |
|---|---|---|
| committer | Dean <Dean@d5102386-fcda-11dd-9fdb-3debd5008f28> | 2012-07-30 17:17:40 +0000 |
| commit | 9b57f660aeb9f8b94893d546d703b95928cb3640 (patch) | |
| tree | bf545cc06c1f18a9eaf5927ab1f42c4059ff83f4 /Projects/makefile | |
| parent | a0a30d5afb506b55655de244f1c7f6b1857279d8 (diff) | |
Tag the LUFA 120730 release.LUFA-120730
git-svn-id: http://lufa-lib.googlecode.com/svn/tags/LUFA-120730@2428 d5102386-fcda-11dd-9fdb-3debd5008f28
Diffstat (limited to 'Projects/makefile')
| -rw-r--r-- | Projects/makefile | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/Projects/makefile b/Projects/makefile index d507e76e..dd0ea2e8 100644 --- a/Projects/makefile +++ b/Projects/makefile @@ -13,35 +13,35 @@ # custom LUFA library build options are reflected in the compiled # code. -all: - $(MAKE) -s -C AVRISP-MKII clean all - $(MAKE) -s -C Benito clean all - $(MAKE) -s -C HIDReportViewer clean all - $(MAKE) -s -C LEDNotifier clean all - $(MAKE) -s -C Magstripe clean all - $(MAKE) -s -C MediaController clean all - $(MAKE) -s -C MIDIToneGenerator clean all - $(MAKE) -s -C MissileLauncher clean all - $(MAKE) -s -C RelayBoard clean all - $(MAKE) -s -C SerialToLCD clean all - $(MAKE) -s -C TempDataLogger clean all - $(MAKE) -s -C USBtoSerial clean all - $(MAKE) -s -C Webserver clean all - $(MAKE) -s -C XPLAINBridge clean all - -%: - $(MAKE) -s -C AVRISP-MKII $@ - $(MAKE) -s -C Benito $@ - $(MAKE) -s -C HIDReportViewer $@ - $(MAKE) -s -C LEDNotifier $@ - $(MAKE) -s -C Magstripe $@ - $(MAKE) -s -C MediaController $@ - $(MAKE) -s -C MIDIToneGenerator $@ - $(MAKE) -s -C MissileLauncher $@ - $(MAKE) -s -C RelayBoard $@ - $(MAKE) -s -C SerialToLCD $@ - $(MAKE) -s -C TempDataLogger $@ - $(MAKE) -s -C USBtoSerial $@ - $(MAKE) -s -C Webserver $@ - $(MAKE) -s -C XPLAINBridge $@ +PROJECT_DIRECTORIES := $(shell ls -d */) + +# This makefile is potentially infinitely recursive if something really bad +# happens when determining the set of project directories - hard-abort if +# more than 10 levels deep to avoid angry emails. +ifeq ($(MAKELEVEL), 10) + $(error EMERGENCY ABORT: INFINITE RECURSION DETECTED) +endif + +# Need to special-case building without a per-project object directory +ifeq ($(OBJDIR),) + # If no target specified, force "clean all" and disallow parallel build + ifeq ($(MAKECMDGOALS),) + MAKECMDGOALS := clean all + .NOTPARALLEL: + endif + + # If one of the targets is to build, force "clean" beforehand and disallow parallel build + ifneq ($(findstring all, $(MAKECMDGOALS)),) + MAKECMDGOALS := clean $(MAKECMDGOALS) + .NOTPARALLEL: + endif +endif + +%: $(PROJECT_DIRECTORIES) + @echo . > /dev/null + +$(PROJECT_DIRECTORIES): + @$(MAKE) -C $@ $(MAKECMDGOALS) + +.PHONY: $(PROJECT_DIRECTORIES) |