janware/jw-pkg
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defs-cpp.mk: Don't add TC_SYS_ROOT/(lib|include) to cross compilations

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Code generated for Cortex M3 stopped working after adding -L$(TC_SYS_ROOT)/lib.
The problem is that libc et al have to be taken from $(TC_SYS_ROOT)/lib/thumb,
which is correctly taken if explicit -L is left out.

Probably breaks mingw, to be tested and fixed in the next iteration.

Signed-off-by: Jan Lindemann <jan@janware.com>
This commit is contained in:
Jan Lindemann 2019-03-06 12:27:08 +00:00
commit f424f2cb5f
1 changed files with 8 additions and 8 deletions
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16
make/defs-cpp.mk
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@ -71,7 +71,7 @@ endif
# ----- tool chain
ifneq ($(TARGET_TRIPLET),$(HOST_TRIPLET)) # we're cross-compiling
TC_BIN_PREFIX ?= $(TARGET_TRIPLET)-
TC_SYS_ROOT ?= /usr/$(TARGET_TRIPLET)
@ -93,9 +93,9 @@ ifneq ($(TARGET_TRIPLET),$(HOST_TRIPLET)) # we're cross-compiling
MS_LD ?= wine $(HOME)/local/mingw/packages/msvcpp/bin/LIB.EXE
endif
PROJECT_CFLAGS += -I$(TC_SYS_ROOT)/include
PROJECT_CPPFLAGS += -I$(TC_SYS_ROOT)/include
PROJECT_LDFLAGS += -L$(TC_SYS_ROOT)/lib
#PROJECT_CFLAGS += -I$(TC_SYS_ROOT)/include
#PROJECT_CPPFLAGS += -I$(TC_SYS_ROOT)/include
#PROJECT_LDFLAGS += -L$(TC_SYS_ROOT)/lib
else # we're not cross-compiling
@ -127,7 +127,7 @@ ifeq ($(COMPILER_SUITE),gcc)
RANLIB ?= $(TC_BIN_PREFIX)ranlib
AR ?= $(TC_BIN_PREFIX)ar
PKG_CONFIG_EXE ?= $(TC_BIN_PREFIX)pkg-config
# compiler and linker
# gcc
GCC_VERSION := $(shell $(GCC) -v 2>&1 | $(SED) '/gcc.version/I !d; s/.*version *//I; s/ \+.*//')
@ -154,7 +154,7 @@ ifeq ($(COMPILER_SUITE),gcc)
#BUILD_CPPFLAGS += -Wsuggest-override
endif
endif
ifeq ($(shell $(TEST) $(GCC_MAJOR) -ge 5; $(ECHO) $$?),0)
ifeq ($(USE_CPP_FORCE_OVERRIDE),true)
GCC_CPPFLAGS += -Werror=suggest-override
@ -195,14 +195,14 @@ OBJ += $(addprefix $(FLAVOUR_PREFIX),$(patsubst %.S,%.o,
#PREREQ_C += $(foreach dir,$(PREREQ_DIR),$(wildcard $(dir)/*.c))
#PREREQ_CPP += $(foreach dir,$(PREREQ_DIR),$(wildcard $(dir)/*.c)) \
# $(foreach dir,$(PREREQ_DIR),$(wildcard $(dir)/*.cpp))
# $(foreach dir,$(PREREQ_DIR),$(wildcard $(dir)/*.cpp))
#PREREQ_CSRC += $(PREREQ_H) $(PREREQ_C) $(PREREQ_CPP)
REQUIRED_DIR += $(patsubst %,$(MODDIR)/%,$(REQUIRED))
REQUIRED_DONE += $(patsubst %,%/all.done,$(REQUIRED_DIR))
REQUIRED_H += $(foreach dir,$(REQUIRED_DIR),$(wildcard $(dir)/*.h))
REQUIRED_C += $(foreach dir,$(REQUIRED_DIR),$(wildcard $(dir)/*.c))
REQUIRED_CPP += $(foreach dir,$(REQUIRED_DIR),$(wildcard $(dir)/*.cpp)) \
$(foreach dir,$(PREREQ_DIR),$(wildcard $(dir)/*.cpp))
$(foreach dir,$(PREREQ_DIR),$(wildcard $(dir)/*.cpp))
REQUIRED_CSRC += $(REQUIRED_H) $(REQUIRED_C) $(REQUIRED_CPP)
ALL_C += $(LOCAL_C) $(PREREQ_CPP)