Makefile: Make pkg-config mandatory to find libusb1
Use `make HAS_LIBUSB1=yes/no` to override the pkg-config detection and
`CONFIG_LIBUSB1_CFLAGS` and `CONFIG_LIBUSB1_LDFLAGS` to set cflags and
ldflags manually.
Change-Id: I4f24be647d25dde24c41514f8964b7134205867c
Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com>
Original-Reviewed-on: https://review.coreboot.org/c/flashrom/+/59049
Original-Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom-stable/+/72263
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/Makefile b/Makefile
index a789142..ed85ed4 100644
--- a/Makefile
+++ b/Makefile
@@ -191,6 +191,9 @@
CONFIG_LIBJAYLINK_CFLAGS := $(call dependency_cflags, libjaylink)
CONFIG_LIBJAYLINK_LDFLAGS := $(call dependency_ldflags, libjaylink)
+CONFIG_LIBUSB1_CFLAGS := $(call dependency_cflags, libusb-1.0)
+CONFIG_LIBUSB1_LDFLAGS := $(call dependency_ldflags, libusb-1.0)
+
# Determine the destination OS, architecture and endian
# IMPORTANT: The following lines must be placed before TARGET_OS, ARCH or ENDIAN
# is ever used (of course), but should come after any lines setting CC because
@@ -203,6 +206,7 @@
HAS_LIBFTDI1 := $(call find_dependency, libftdi1)
HAS_LIB_NI845X := no
HAS_LIBJAYLINK := $(call find_dependency, libjaylink)
+HAS_LIBUSB1 := $(call find_dependency, libusb-1.0)
HAS_FT232H := $(call c_compile_test, Makefile.d/ft232h_test.c, $(CONFIG_LIBFTDI1_CFLAGS))
HAS_UTSNAME := $(call c_compile_test, Makefile.d/utsname_test.c)
@@ -235,8 +239,6 @@
LIBS += -lgetopt
# Missing serial support.
$(call mark_unsupported,$(DEPENDS_ON_SERIAL))
-# Libraries not available for DOS
-$(call mark_unsupported,$(DEPENDS_ON_LIBUSB1))
endif
ifeq ($(TARGET_OS), $(filter $(TARGET_OS), MinGW Cygwin))
@@ -271,8 +273,6 @@
$(call mark_unsupported,CONFIG_ATAPROMISE)
# Bus Pirate, Serprog and PonyProg are not supported with libpayload (missing serial support).
$(call mark_unsupported,CONFIG_BUSPIRATE_SPI CONFIG_SERPROG CONFIG_PONY_SPI)
-# Dediprog, Developerbox, USB-Blaster, PICkit2, CH341A and FT2232 are not supported with libpayload (missing libusb support).
-$(call mark_unsupported,$(DEPENDS_ON_LIBUSB1))
endif
ifeq ($(HAS_LINUX_MTD), no)
@@ -309,6 +309,10 @@
$(call mark_unsupported,$(DEPENDS_ON_LIBJAYLINK))
endif
+ifeq ($(HAS_LIBUSB1), no)
+$(call mark_unsupported,$(DEPENDS_ON_LIBUSB1))
+endif
+
ifeq ($(ENDIAN), little)
FEATURE_CFLAGS += -D'__FLASHROM_LITTLE_ENDIAN__=1'
endif
@@ -800,22 +804,11 @@
endif
-NEED_LIBUSB1 := $(call filter_deps,$(DEPENDS_ON_LIBUSB1))
-ifneq ($(NEED_LIBUSB1), )
-CHECK_LIBUSB1 = yes
+USE_LIBUSB1 := $(if $(call filter_deps,$(DEPENDS_ON_LIBUSB1)),yes,no)
+ifeq ($(USE_LIBUSB1), yes)
+override CFLAGS += $(CONFIG_LIBUSB1_CFLAGS)
+override LDFLAGS += $(CONFIG_LIBUSB1_LDFLAGS)
PROGRAMMER_OBJS += usbdev.o
-# FreeBSD and DragonflyBSD use a reimplementation of libusb-1.0 that is simply called libusb
-ifeq ($(TARGET_OS), $(filter $(TARGET_OS), FreeBSD DragonFlyBSD))
-USB1LIBS += -lusb
-else
-ifeq ($(TARGET_OS),NetBSD)
-override CPPFLAGS += -I/usr/pkg/include/libusb-1.0
-USB1LIBS += -lusb-1.0
-else
-USB1LIBS += $(call debug_shell,[ -n "$(PKG_CONFIG_LIBDIR)" ] && export PKG_CONFIG_LIBDIR="$(PKG_CONFIG_LIBDIR)"; $(PKG_CONFIG) --libs libusb-1.0 || printf "%s" "-lusb-1.0")
-override CPPFLAGS += $(call debug_shell,[ -n "$(PKG_CONFIG_LIBDIR)" ] && export PKG_CONFIG_LIBDIR="$(PKG_CONFIG_LIBDIR)"; $(PKG_CONFIG) --cflags-only-I libusb-1.0 || printf "%s" "-I/usr/include/libusb-1.0")
-endif
-endif
endif
USE_LIBFTDI1 := $(if $(call filter_deps,$(DEPENDS_ON_LIBFTDI1)),yes,no)
@@ -865,7 +858,7 @@
endif
$(PROGRAM)$(EXEC_SUFFIX): $(OBJS)
- $(CC) -o $(PROGRAM)$(EXEC_SUFFIX) $(OBJS) $(LDFLAGS) $(LIBS) $(PCILIBS) $(FEATURE_LIBS) $(USBLIBS) $(USB1LIBS)
+ $(CC) -o $(PROGRAM)$(EXEC_SUFFIX) $(OBJS) $(LDFLAGS) $(LIBS) $(PCILIBS) $(FEATURE_LIBS)
libflashrom.a: $(LIBFLASHROM_OBJS)
$(AR) rcs $@ $^
@@ -944,28 +937,11 @@
rm -f .test.c .test.o .test$(EXEC_SUFFIX); exit 1; }; }; } 2>>$(BUILD_DETAILS_FILE); echo $? >&3 ; } | tee -a $(BUILD_DETAILS_FILE) >&4; } 3>&1;} | { read rc ; exit ${rc}; } } 4>&1
@rm -f .test.c .test.o .test$(EXEC_SUFFIX)
endif
-ifeq ($(CHECK_LIBUSB1), yes)
- @printf "Checking for libusb-1.0 headers... " | tee -a $(BUILD_DETAILS_FILE)
- @echo "$$LIBUSB1_TEST" > .test.c
- @printf "\nexec: %s\n" "$(CC) -c $(CPPFLAGS) $(CFLAGS) .test.c -o .test.o" >>$(BUILD_DETAILS_FILE)
- @{ { { { { $(CC) -c $(CPPFLAGS) $(CFLAGS) .test.c -o .test.o >&2 && \
- echo "found." || { echo "not found."; echo; \
- echo "The following features require libusb-1.0: $(NEED_LIBUSB1)."; \
- echo "Please install libusb-1.0 headers or disable all features"; \
- echo "mentioned above by specifying make CONFIG_ENABLE_LIBUSB1_PROGRAMMERS=no"; \
- echo "See README for more information."; echo; \
- rm -f .test.c .test.o; exit 1; }; } 2>>$(BUILD_DETAILS_FILE); echo $? >&3 ; } | tee -a $(BUILD_DETAILS_FILE) >&4; } 3>&1;} | { read rc ; exit ${rc}; } } 4>&1
- @printf "Checking if libusb-1.0 is usable... " | tee -a $(BUILD_DETAILS_FILE)
- @printf "\nexec: %s\n" "$(CC) $(LDFLAGS) .test.o -o .test$(EXEC_SUFFIX) $(LIBS) $(USB1LIBS)" >>$(BUILD_DETAILS_FILE)
- @{ { { { { $(CC) $(LDFLAGS) .test.o -o .test$(EXEC_SUFFIX) $(LIBS) $(USB1LIBS) >&2 && \
- echo "yes." || { echo "no."; \
- echo "The following features require libusb-1.0: $(NEED_LIBUSB1)."; \
- echo "Please install libusb-1.0 or disable all features"; \
- echo "mentioned above by specifying make CONFIG_ENABLE_LIBUSB1_PROGRAMMERS=no"; \
- echo "See README for more information."; echo; \
- rm -f .test.c .test.o .test$(EXEC_SUFFIX); exit 1; }; } 2>>$(BUILD_DETAILS_FILE); echo $? >&3 ; } | tee -a $(BUILD_DETAILS_FILE) >&4; } 3>&1;} | { read rc ; exit ${rc}; } } 4>&1
- @rm -f .test.c .test.o .test$(EXEC_SUFFIX)
-endif
+ @echo Dependency libusb1 found: $(HAS_LIBUSB1)
+ @if [ $(HAS_LIBUSB1) = yes ]; then \
+ echo " CFLAGS: $(CONFIG_LIBUSB1_CFLAGS)"; \
+ echo " LDFLAGS: $(CONFIG_LIBUSB1_LDFLAGS)"; \
+ fi
@echo Dependency libjaylink found: $(HAS_LIBJAYLINK)
@if [ $(HAS_LIBJAYLINK) = yes ]; then \
echo " CFLAGS: $(CONFIG_LIBJAYLINK_CFLAGS)"; \