mirror of
https://github.com/libretro/RetroArch.git
synced 2026-11-07 08:36:02 -10:00
libretroadmin
afbad7a104
Samples compiled shared tree sources in place, so whichever sample ran next linked those objects with the flags they were built with, as unity_identity did with mic_handshake's ASan objects. Every sample that builds a source from outside its directory now includes sample_objdir.mk and maps those objects under its own obj/; its own objects stay where they were. The rule for the mapped objects has a slash in its target, so make 3.81 does not strip the directory. tools/sample_objdir_check.py dry-runs every sample Makefile and fails on an object written outside the sample; the Samples-Objdir-Check workflow runs it.
13 lines
481 B
Makefile
13 lines
481 B
Makefile
# Objects of sources outside the sample go under its own obj/, so no
|
|
# sample links another's leftovers built with other flags. ../ is kept
|
|
# as __/ there; sample_src maps it back:
|
|
# OBJS := $(call sample_objs,$(SOURCES:.c=.o))
|
|
# %.o: $$(call sample_src,$$*).c
|
|
|
|
SAMPLE_OBJDIR ?= obj
|
|
|
|
sample_objs = $(foreach o,$(1),$(if $(filter ../% /%,$(o)),$(SAMPLE_OBJDIR)/$(subst ../,__/,$(o)),$(o)))
|
|
sample_src = $(subst __/,../,$(patsubst $(SAMPLE_OBJDIR)/%,%,$(1)))
|
|
|
|
.SECONDEXPANSION:
|