Message ID | 1512029547-8639-1-git-send-email-angelo@amarulasolutions.com |
---|---|
State | Superseded |
Headers | show |
Series | [1/2] Makefile: add flag to disable dynamic libraries | expand |
On Thu, 30 Nov 2017 09:12:26 +0100, Angelo Compagnucci wrote: > In such cases where you need to disable entirely the dynamic > library compilation, now you can use the BUILD_DYNAMIC_LIB=0 > flag. > > Signed-off-by: Angelo Compagnucci <angelo@amarulasolutions.com> > --- > Makefile | 8 ++++++++ > lib/Module.mk | 6 +++++- > 2 files changed, 13 insertions(+), 1 deletion(-) > (...) Applied with some line reordering, thanks.
diff --git a/Makefile b/Makefile index c85317c..a9ab4a2 100644 --- a/Makefile +++ b/Makefile @@ -38,6 +38,14 @@ ifeq ($(USE_STATIC_LIB),1) BUILD_STATIC_LIB := 1 endif +BUILD_DYNAMIC_LIB ?= 1 + +ifeq ($(BUILD_DYNAMIC_LIB),0) +ifeq ($(BUILD_STATIC_LIB),0) +$(error BUILD_DYNAMIC_LIB and BUILD_STATIC_LIB cannot be disabled at the same time) +endif +endif + KERNELVERSION := $(shell uname -r) .PHONY: all strip clean install uninstall diff --git a/lib/Module.mk b/lib/Module.mk index 432a051..9dc2642 100644 --- a/lib/Module.mk +++ b/lib/Module.mk @@ -27,9 +27,13 @@ LIB_SHSONAME := $(LIB_SHBASENAME).$(LIB_MAINVER) LIB_SHLIBNAME := $(LIB_SHBASENAME).$(LIB_VER) LIB_STLIBNAME := libi2c.a -LIB_TARGETS := $(LIB_SHLIBNAME) LIB_LINKS := $(LIB_SHSONAME) $(LIB_SHBASENAME) LIB_OBJECTS := smbus.o + +LIB_TARGETS := +ifeq ($(BUILD_DYNAMIC_LIB),1) +LIB_TARGETS += $(LIB_SHLIBNAME) +endif ifeq ($(BUILD_STATIC_LIB),1) LIB_TARGETS += $(LIB_STLIBNAME) LIB_OBJECTS += smbus.ao
In such cases where you need to disable entirely the dynamic library compilation, now you can use the BUILD_DYNAMIC_LIB=0 flag. Signed-off-by: Angelo Compagnucci <angelo@amarulasolutions.com> --- Makefile | 8 ++++++++ lib/Module.mk | 6 +++++- 2 files changed, 13 insertions(+), 1 deletion(-)