From: Wolfram Sang <[email protected]> When debugging embedded systems, it is often nice to simply TFTP the desired i2ctool to the target without the hazzle of dealing with shared libs. Using -static is overkill, too, so let's add a switch which will only link functions from libi2c statically.
Signed-off-by: Wolfram Sang <[email protected]> --- Makefile | 4 ++++ tools/Module.mk | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/Makefile b/Makefile index 252a126..3b49bd4 100644 --- a/Makefile +++ b/Makefile @@ -32,7 +32,11 @@ CFLAGS ?= -O2 CFLAGS += -Wall SOCFLAGS := -fpic -D_REENTRANT $(CFLAGS) +USE_STATIC_LIB ?= 0 BUILD_STATIC_LIB ?= 1 +ifeq ($(USE_STATIC_LIB),1) +BUILD_STATIC_LIB := 1 +endif KERNELVERSION := $(shell uname -r) diff --git a/tools/Module.mk b/tools/Module.mk index d14bb0c..8efddbb 100644 --- a/tools/Module.mk +++ b/tools/Module.mk @@ -12,7 +12,11 @@ TOOLS_DIR := tools TOOLS_CFLAGS := -Wstrict-prototypes -Wshadow -Wpointer-arith -Wcast-qual \ -Wcast-align -Wwrite-strings -Wnested-externs -Winline \ -W -Wundef -Wmissing-prototypes -Iinclude +ifeq ($(USE_STATIC_LIB),1) +TOOLS_LDFLAGS := $(LIB_DIR)/$(LIB_STLIBNAME) +else TOOLS_LDFLAGS := -Llib -li2c +endif TOOLS_TARGETS := i2cdetect i2cdump i2cset i2cget -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
