Thomas Heijligen has uploaded this change for review.
Makefile: Revise build options for Linux specific headers
Clean up the feature target by outsourcing the test to an own variable.
Change the print output and don't write to the build-details file.
This is in preparation for further changes.
Change-Id: I18fc27252afb49fa7d1f2787faee2b5b669275aa
Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com>
---
M Makefile
A Makefile.d/linux_i2c_test.c
A Makefile.d/linux_mtd_test.c
A Makefile.d/linux_spi_test.c
M Makefile.include
5 files changed, 50 insertions(+), 78 deletions(-)
git pull ssh://review.coreboot.org:29418/flashrom refs/changes/27/58627/1
diff --git a/Makefile b/Makefile
index a5e3d92..a19897c 100644
--- a/Makefile
+++ b/Makefile
@@ -170,6 +170,9 @@
HAS_UTSNAME := $(call c_compile_test, Makefile.d/utsname_test.c)
HAS_CLOCK_GETTIME := $(call c_compile_test, Makefile.d/clock_gettime_test.c)
+HAS_LINUX_MTD := $(call c_compile_test, Makefile.d/linux_mtd_test.c)
+HAS_LINUX_SPI := $(call c_compile_test, Makefile.d/linux_spi_test.c)
+HAS_LINUX_I2C := $(call c_compile_test, Makefile.d/linux_i2c_test.c)
ifeq ($(TARGET_OS), $(filter $(TARGET_OS), FreeBSD OpenBSD DragonFlyBSD))
override CPPFLAGS += -I/usr/local/include
@@ -245,15 +248,23 @@
$(call mark_unsupported,CONFIG_MSTARDDC_SPI CONFIG_LSPCON_I2C_SPI CONFIG_REALTEK_MST_I2C_SPI)
endif
+ifeq ($(HAS_LINUX_MTD), no)
+$(call mark_unsupported,CONFIG_LINUX_MTD)
+endif
+
+ifeq ($(HAS_LINUX_SPI), no)
+$(call mark_unsupported,CONFIG_LINUX_SPI)
+endif
+
+ifeq ($(HAS_LINUX_I2C), no)
+$(call mark_unsupported,CONFIG_MSTARDDC_SPI)
+endif
+
ifeq ($(TARGET_OS), Android)
# Android on x86 (currently) does not provide raw PCI port I/O operations.
$(call mark_unsupported,CONFIG_RAYER_SPI)
endif
-ifeq ($(TARGET_OS), Linux)
-CONFIG_LINUX_I2C_HELPER = yes
-endif
-
# Disable the internal programmer on unsupported architectures (everything but x86 and mipsel)
ifneq ($(ARCH)-little, $(filter $(ARCH), x86 mips)-$(ENDIAN))
$(call mark_unsupported,CONFIG_INTERNAL)
@@ -679,21 +690,18 @@
endif
ifeq ($(CONFIG_LINUX_MTD), yes)
-# This is a totally ugly hack.
-FEATURE_CFLAGS += $(call debug_shell,grep -q "LINUX_MTD_SUPPORT := yes" .features && printf "%s" "-D'CONFIG_LINUX_MTD=1'")
+FEATURE_CFLAGS += -D'CONFIG_LINUX_MTD=1'
PROGRAMMER_OBJS += linux_mtd.o
endif
ifeq ($(CONFIG_LINUX_SPI), yes)
# This is a totally ugly hack.
-FEATURE_CFLAGS += $(call debug_shell,grep -q "LINUX_SPI_SUPPORT := yes" .features && printf "%s" "-D'CONFIG_LINUX_SPI=1'")
+FEATURE_CFLAGS += -D'CONFIG_LINUX_SPI=1'
PROGRAMMER_OBJS += linux_spi.o
endif
ifeq ($(CONFIG_MSTARDDC_SPI), yes)
-# This is a totally ugly hack.
-FEATURE_CFLAGS += $(call debug_shell,grep -q "LINUX_I2C_SUPPORT := yes" .features && printf "%s" "-D'CONFIG_MSTARDDC_SPI=1'")
-NEED_LINUX_I2C += CONFIG_MSTARDDC_SPI
+FEATURE_CFLAGS += -D'CONFIG_MSTARDDC_SPI=1'
PROGRAMMER_OBJS += mstarddc_spi.o
endif
@@ -741,7 +749,7 @@
PROGRAMMER_OBJS += ni845x_spi.o
endif
-ifeq ($(CONFIG_LINUX_I2C_HELPER), yes)
+ifeq ($(HAS_LINUX_I2C), yes)
LIB_OBJS += i2c_helper_linux.o
FEATURE_CFLAGS += -D'CONFIG_I2C_SUPPORT=1'
endif
@@ -1025,33 +1033,6 @@
( echo "not found."; echo "FTDISUPPORT := no" >> .features.tmp ) } \
2>>$(BUILD_DETAILS_FILE) | tee -a $(BUILD_DETAILS_FILE)
endif
-ifeq ($(CONFIG_LINUX_MTD), yes)
- @printf "Checking if Linux MTD headers are present... " | tee -a $(BUILD_DETAILS_FILE)
- @echo "$$LINUX_MTD_TEST" > .featuretest.c
- @printf "\nexec: %s\n" "$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX)" >>$(BUILD_DETAILS_FILE)
- @ { $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX) >&2 && \
- ( echo "yes."; echo "LINUX_MTD_SUPPORT := yes" >> .features.tmp ) || \
- ( echo "no."; echo "LINUX_MTD_SUPPORT := no" >> .features.tmp ) } \
- 2>>$(BUILD_DETAILS_FILE) | tee -a $(BUILD_DETAILS_FILE)
-endif
-ifeq ($(CONFIG_LINUX_SPI), yes)
- @printf "Checking if Linux SPI headers are present... " | tee -a $(BUILD_DETAILS_FILE)
- @echo "$$LINUX_SPI_TEST" > .featuretest.c
- @printf "\nexec: %s\n" "$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX)" >>$(BUILD_DETAILS_FILE)
- @ { $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX) >&2 && \
- ( echo "yes."; echo "LINUX_SPI_SUPPORT := yes" >> .features.tmp ) || \
- ( echo "no."; echo "LINUX_SPI_SUPPORT := no" >> .features.tmp ) } \
- 2>>$(BUILD_DETAILS_FILE) | tee -a $(BUILD_DETAILS_FILE)
-endif
-ifneq ($(NEED_LINUX_I2C), )
- @printf "Checking if Linux I2C headers are present... " | tee -a $(BUILD_DETAILS_FILE)
- @echo "$$LINUX_I2C_TEST" > .featuretest.c
- @printf "\nexec: %s\n" "$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX)" >>$(BUILD_DETAILS_FILE)
- @ { $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX) >&2 && \
- ( echo "yes."; echo "LINUX_I2C_SUPPORT := yes" >> .features.tmp ) || \
- ( echo "no."; echo "LINUX_I2C_SUPPORT := no" >> .features.tmp ) } \
- 2>>$(BUILD_DETAILS_FILE) | tee -a $(BUILD_DETAILS_FILE)
-endif
ifeq ($(CONFIG_NI845X_SPI), yes)
@printf "Checking for NI USB-845x installation... " | tee -a $(BUILD_DETAILS_FILE)
@echo "$$NI845X_TEST" > .featuretest.c
@@ -1068,10 +1049,14 @@
exit 1; }; } \
2>>$(BUILD_DETAILS_FILE); echo $? >&3 ; } | tee -a $(BUILD_DETAILS_FILE) >&4; } 3>&1;} | { read rc ; exit ${rc}; } } 4>&1
endif
- @echo "Checking for header \"sys/utsname.h\": $(HAS_UTSNAME)"
- @echo "Checking for function \"clock_gettime\": $(HAS_CLOCK_GETTIME)"
@$(DIFF) -q .features.tmp .features >/dev/null 2>&1 && rm .features.tmp || mv .features.tmp .features
@rm -f .featuretest.c .featuretest$(EXEC_SUFFIX)
+ @echo "Checking for header \"mtd/mtd-user.h\": $(HAS_LINUX_MTD)"
+ @echo "Checking for header \"linux/spi/spidev.h\": $(HAS_LINUX_SPI)"
+ @echo "Checking for header \"linux/i2c-dev.h\": $(HAS_LINUX_I2C)"
+ @echo "Checking for header \"linux/i2c.h\": $(HAS_LINUX_I2C)"
+ @echo "Checking for header \"sys/utsname.h\": $(HAS_UTSNAME)"
+ @echo "Checking for function \"clock_gettime\": $(HAS_CLOCK_GETTIME)"
$(PROGRAM).8.html: $(PROGRAM).8
@groff -mandoc -Thtml $< >$@
diff --git a/Makefile.d/linux_i2c_test.c b/Makefile.d/linux_i2c_test.c
new file mode 100644
index 0000000..7456ef5
--- /dev/null
+++ b/Makefile.d/linux_i2c_test.c
@@ -0,0 +1,9 @@
+#include <linux/i2c-dev.h>
+#include <linux/i2c.h>
+
+int main(int argc, char **argv)
+{
+ (void)argc;
+ (void)argv;
+ return 0;
+}
\ No newline at end of file
diff --git a/Makefile.d/linux_mtd_test.c b/Makefile.d/linux_mtd_test.c
new file mode 100644
index 0000000..56eaea5
--- /dev/null
+++ b/Makefile.d/linux_mtd_test.c
@@ -0,0 +1,8 @@
+#include <mtd/mtd-user.h>
+
+int main(int argc, char **argv)
+{
+ (void)argc;
+ (void)argv;
+ return 0;
+}
\ No newline at end of file
diff --git a/Makefile.d/linux_spi_test.c b/Makefile.d/linux_spi_test.c
new file mode 100644
index 0000000..be41988
--- /dev/null
+++ b/Makefile.d/linux_spi_test.c
@@ -0,0 +1,8 @@
+#include <linux/spi/spidev.h>
+
+int main(int argc, char **argv)
+{
+ (void)argc;
+ (void)argv;
+ return 0;
+}
\ No newline at end of file
diff --git a/Makefile.include b/Makefile.include
index 0ea1234..dccc69d 100644
--- a/Makefile.include
+++ b/Makefile.include
@@ -130,44 +130,6 @@
endef
export FTDI_232H_TEST
-define LINUX_MTD_TEST
-#include <mtd/mtd-user.h>
-
-int main(int argc, char **argv)
-{
- (void) argc;
- (void) argv;
- return 0;
-}
-endef
-export LINUX_MTD_TEST
-
-define LINUX_SPI_TEST
-#include <linux/types.h>
-#include <linux/spi/spidev.h>
-
-int main(int argc, char **argv)
-{
- (void) argc;
- (void) argv;
- return 0;
-}
-endef
-export LINUX_SPI_TEST
-
-define LINUX_I2C_TEST
-#include <linux/i2c-dev.h>
-#include <linux/i2c.h>
-
-int main(int argc, char **argv)
-{
- (void) argc;
- (void) argv;
- return 0;
-}
-endef
-export LINUX_I2C_TEST
-
define NI845X_TEST
#include <ni845x.h>
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