Merge branch 'svn-trunk'

This commit is contained in:
Bart Van Assche
2020-07-18 18:13:47 -07:00
11 changed files with 54 additions and 10 deletions

24
README.cross-compilation Normal file
View File

@@ -0,0 +1,24 @@
Cross-compilation is the process of compiling code for one architecture (often
called the target) on a different system, usually called the host.
Cross-compilation of SCST is possible as follows:
1. Download the Linux kernel source code and also the SCST source code.
2. Install the appropriate cross-compiler, e.g. as follows:
zypper install cross-arm-gcc9
3. Store the cross-compilation prefix and architecture names in the
CROSS_COMPILE and ARCH environment variables, e.g. as follows:
export CROSS_COMPILE=/usr/bin/arm-suse-linux-gnueabi-
export ARCH=arm
4. Build the Linux kernel.
cd $HOME/software/linux-kernel
make
5. Cross-compile SCST using any of the supported build methods. An example:
export KDIR=$HOME/software/linux-kernel
cd scst.git
make rpm

View File

@@ -46,7 +46,9 @@ ifeq ($(KVER),)
make -s -C $(KDIR) kernelversion))
endif
else
KDIR := /lib/modules/$(KVER)/build
ifeq ($(KDIR),)
KDIR := /lib/modules/$(KVER)/build
endif
endif
ifeq ($(INSTALL_MOD_PATH),)

View File

@@ -34,7 +34,9 @@ ifeq ($(KVER),)
endif
endif
else
KDIR := /lib/modules/$(KVER)/build
ifeq ($(KDIR),)
KDIR := /lib/modules/$(KVER)/build
endif
endif
ifeq ($(INSTALL_MOD_PATH),)

View File

@@ -35,7 +35,9 @@ ifeq ($(KVER),)
make -s -C $(KDIR) kernelversion))
endif
else
KDIR := /lib/modules/$(KVER)/build
ifeq ($(KDIR),)
KDIR := /lib/modules/$(KVER)/build
endif
endif
ifeq ($(INSTALL_MOD_PATH),)

View File

@@ -44,7 +44,9 @@ ifeq ($(KVER),)
endif
endif
else
KDIR := /lib/modules/$(KVER)/build
ifeq ($(KDIR),)
KDIR := /lib/modules/$(KVER)/build
endif
endif
ifeq ($(INSTALL_MOD_PATH),)

View File

@@ -34,7 +34,9 @@ ifeq ($(KVER),)
make -s -C $(KDIR) kernelversion))
endif
else
KDIR := /lib/modules/$(KVER)/build
ifeq ($(KDIR),)
KDIR := /lib/modules/$(KVER)/build
endif
endif
ifeq ($(INSTALL_MOD_PATH),)

View File

@@ -43,7 +43,9 @@ ifeq ($(KVER),)
endif
endif
else
KDIR := /lib/modules/$(KVER)/build
ifeq ($(KDIR),)
KDIR := /lib/modules/$(KVER)/build
endif
endif
ifeq ($(INSTALL_MOD_PATH),)

View File

@@ -45,7 +45,9 @@ ifeq ($(KVER),)
make -s -C $(KDIR) kernelversion))
endif
else
KDIR := /lib/modules/$(KVER)/build
ifeq ($(KDIR),)
KDIR := /lib/modules/$(KVER)/build
endif
endif
ifeq ($(INSTALL_MOD_PATH),)

View File

@@ -39,7 +39,9 @@ ifeq ($(KVER),)
make -s -C $(KDIR) kernelversion))
endif
else
KDIR := /lib/modules/$(KVER)/build
ifeq ($(KDIR),)
KDIR := /lib/modules/$(KVER)/build
endif
endif
ifeq ($(INSTALL_MOD_PATH),)

View File

@@ -20,7 +20,9 @@ ifeq ($(KVER),)
make -s -C $(KDIR) kernelversion))
endif
else
KDIR := /lib/modules/$(KVER)/build
ifeq ($(KDIR),)
KDIR := /lib/modules/$(KVER)/build
endif
endif
ifeq ($(INSTALL_MOD_PATH),)

View File

@@ -22,7 +22,9 @@ ifeq ($(KVER),)
endif
endif
else
KDIR := /lib/modules/$(KVER)/build
ifeq ($(KDIR),)
KDIR := /lib/modules/$(KVER)/build
endif
endif
ifeq ($(INSTALL_MOD_PATH),)