genode/repos/libports/lib/mk/spec/arm/libc-gen.mk
Johannes Schlatow 5e4e634625 libs: use select_from_ports in eager assignments
If `select_from_ports` is evaluated lazily, we might miss a port during
the dependency check. A way to prevent this is to use the `:=` operator.

Fixes genodelabs/genode#4618
2022-11-17 08:00:34 +01:00

28 lines
1.0 KiB
Makefile

include $(REP_DIR)/lib/mk/libc-gen.inc
LIBC_GEN_ARM_DIR = $(LIBC_DIR)/lib/libc/arm/gen
#FILTER_OUT_S += rfork_thread.S sigsetjmp.S setjmp.S _setjmp.S divsi3.S
FILTER_OUT_S += rfork_thread.S divsi3.S setjmp.S _setjmp.S
FILTER_OUT_C += _set_tp.c fabs.c frexp.c modf.c arm_initfini.c
INC_DIR += $(LIBC_DIR)/lib/libc/arm/softfloat
INC_DIR += $(LIBC_DIR)/lib/libc/softfloat
SRC_S += $(filter-out $(FILTER_OUT_S),$(notdir $(wildcard $(LIBC_GEN_ARM_DIR)/*.S)))
SRC_C += $(filter-out $(FILTER_OUT_C),$(notdir $(wildcard $(LIBC_GEN_ARM_DIR)/*.c)))
#
# Fix missing include prefix for 'ucontext.h', should be 'sys/ucontext.h'
#
# The first path is in effect when using the regular build system. The second
# path is in effect when building the libc from a source archive (where the
# ucontext.h header is taken from the libc API archive).
#
CC_OPT_makecontext = -I$(LIBC_PORT_DIR)/include/libc/sys \
$(addprefix -I,$(call select_from_repositories,include/libc/sys))
vpath % $(LIBC_GEN_ARM_DIR)
CC_CXX_WARN_STRICT =