jw-pkg/make/ldlibpath.mk
Jan Lindemann 634992f447 *.mk: Prefix non-env C/C++ flags with BUILD_
Prefix all CFLAGS / CPPFLAGS / LDFLAGS with BUILD_ to distinguish
them from flags read from the environment (and getting longer and
longer with +=).
2012-02-04 16:48:58 +00:00

16 lines
671 B
Makefile

# jan's utility modules
# (c) 2001-2005 jannet it services
# contact@jannet.de
# $Id$
LD_LIB_PATH_ENV := $(LD_LIBRARY_PATH)
EXE_SEARCH_PATH_ENV := $(PATH)
LD_LIB_PATH_LDFLAGS = $(shell echo $(BUILD_LDFLAGS) | $(SED) 's/^-[^L] *[^ ]*/ /g; s/[ ]-[^L] *[^ ]*/ /g; s/-L[ ]*\([^ ]*\)[ ]*/\1:/g')
ifeq ($(TARGET),mingw)
DLL_PATH = $(shell echo $(LD_LIBRARY_PATH) | $(SED) 's/:/;/g');$(CROSS_TOOL_DIR)/bin
endif
export LD_LIBRARY_PATH=$(shell echo $(strip $(LD_LIB_PATH_LDFLAGS):$(LD_LIB_PATH):$(LD_LIB_PATH_ENV)) | $(SED) 's/ /:/g; s/::/:/g')
export PATH=$(shell echo $(strip $(EXE_SEARCH_PATH):$(EXE_SEARCH_PATH_ENV)) | $(SED) 's/ /:/g; s/::/:/g')