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Disable dep. checking for fat builds on OSX <= 10.5. Version 0.2.3

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Multiple arch flags are incompatible with option -MM for preprocessor
on (at least) OSX <= 10.5. Non clean builds would stall on this. This
commit disables dependency checking for fat builds (current default
for OSX) on ppc and i386. Assuming that development is done on newer
systems / machines it should rarely hurt.
This commit is contained in:
katja 2016-03-29 11:26:52 +02:00
parent c989c8e0b0
commit eb614fdf16
1 changed files with 10 additions and 3 deletions
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13
Makefile.pdlibbuilder
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@ -1,4 +1,4 @@
# Makefile.pdlibbuilder version 0.2.2, dated 2016-03-28
# Makefile.pdlibbuilder version 0.2.3, dated 2016-03-29
#
# Helper makefile for Pure Data external libraries.
# Written by Katja Vetter March-June 2015 for the public domain. No warranties.
@ -884,9 +884,16 @@ $(foreach v, $(classes), $(eval $(declare-class-executable-target)))
# which case implicit prerequisites are not checked.
# When the Pd include path contains spaces it will mess up the implicit
# prerequisites rules so we do not evaluate them in that case.
# prerequisites rules. Also it is known that multiple arch flags are
# incompatible with preprocessor option -MM on OSX <= 10.5. Dependency
# tracking must be disabled in those cases.
ifndef pdincludepathwithspaces
oldfat := $(and $(filter ppc i386, $(machine)), \
$(filter-out 0 1, $(words $(filter -arch, $(c.flags)))))
disable-dependency-tracking := pdincludepathwithspaces oldfat
ifndef disable-dependency-tracking
must-build-everything := $(filter all, $(goals))
must-build-class := $(filter $(classes), $(goals))
must-build-sources := $(foreach v, $(must-build-class), $($v.class.sources))