Makefile: Allow use of CC & LDFLAGS defined by build system.

When building within Yocto projects such as LuneOS, we want to use CC & LDFLAGS provided by the build toolchain.

Signed-off-by: Herman van Hazendonk github.com@herrie.org
Signed-off-by: Christophe Chapuis chris.chapuis@gmail.com
This commit is contained in:
Herrie
2019-08-26 13:19:38 +00:00
parent cf94eddcb9
commit eba54c2ad4

View File

@@ -63,14 +63,17 @@ RELEASE_BUILD_DIR = $(BUILD_DIR)/release
# Tools and flags
#
ifndef CC
CC = $(CROSS_COMPILE)gcc
endif
LD = $(CC)
WARNINGS = -Wall -Wno-unused-parameter -Wno-multichar
INCLUDES = -I$(INCLUDE_DIR) -I$(GEN_DIR)
BASE_FLAGS = -fPIC $(CFLAGS)
FULL_CFLAGS = $(BASE_FLAGS) $(DEFINES) $(WARNINGS) $(INCLUDES) -MMD -MP \
$(shell pkg-config --cflags $(PKGS))
LDFLAGS = $(BASE_FLAGS) -shared -Wl,-soname -Wl,$(LIB_SONAME) \
FULL_LDFLAGS = $(BASE_FLAGS) $(LDFLAGS) -shared -Wl,-soname -Wl,$(LIB_SONAME)
$(shell pkg-config --libs $(PKGS))
DEBUG_FLAGS = -g
RELEASE_FLAGS =
@@ -85,8 +88,8 @@ endif
DEBUG_CFLAGS = $(FULL_CFLAGS) $(DEBUG_FLAGS) -DDEBUG
RELEASE_CFLAGS = $(FULL_CFLAGS) $(RELEASE_FLAGS) -O2
DEBUG_LDFLAGS = $(LDFLAGS) $(DEBUG_FLAGS)
RELEASE_LDFLAGS = $(LDFLAGS) $(RELEASE_FLAGS)
DEBUG_LDFLAGS = $(FULL_LDFLAGS) $(DEBUG_FLAGS)
RELEASE_LDFLAGS = $(FULL_LDFLAGS) $(RELEASE_FLAGS)
#
# Files