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| author | Anup Patel <anup.patel@wdc.com> | 2018-12-26 08:27:15 +0300 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2018-12-26 08:27:15 +0300 |
| commit | fd7199920ed9cee84b07234db85b8fb3943664c2 (patch) | |
| tree | 3789de4919c63518933cf127cc31b68a20662956 | |
| parent | 23e2c594cc9ef3a51655252871ff3016f534cfe3 (diff) | |
| download | opensbi-fd7199920ed9cee84b07234db85b8fb3943664c2.tar.xz | |
top: Rename back CROSS_COMPILE_PREFIX to CROSS_COMPILE
The name CROSS_COMPILE is an industry standard used across
open-source project to specify cross-compiler prefix.
In fact, distro build systems such as buildroot and yocto
assume CROSS_COMPILE to be supported by projects added
as packages to these build systems.
This patch rename back CROSS_COMPILE_PREFIX to CROSS_COMPILE.
Signed-off-by: Anup Patel <anup.patel@wdc.com>
| -rw-r--r-- | Makefile | 14 | ||||
| -rw-r--r-- | README.md | 2 |
2 files changed, 8 insertions, 8 deletions
@@ -102,7 +102,7 @@ deps-y+=$(lib-objs-path-y:.o=.dep) deps-y+=$(firmware-objs-path-y:.o=.dep) # Setup compilation environment -cpp=$(CROSS_COMPILE_PREFIX)cpp +cpp=$(CROSS_COMPILE)cpp cppflags+=-DOPENSBI_MAJOR=$(MAJOR) cppflags+=-DOPENSBI_MINOR=$(MINOR) cppflags+=-I$(platform_dir)/include @@ -110,7 +110,7 @@ cppflags+=-I$(platform_common_dir)/include cppflags+=-I$(include_dir) cppflags+=$(platform-cppflags-y) cppflags+=$(firmware-cppflags-y) -cc=$(CROSS_COMPILE_PREFIX)gcc +cc=$(CROSS_COMPILE)gcc cflags=-g -Wall -Werror -nostdlib -fno-strict-aliasing -O2 cflags+=-fno-omit-frame-pointer -fno-optimize-sibling-calls cflags+=-mno-save-restore -mstrict-align @@ -118,7 +118,7 @@ cflags+=$(cppflags) cflags+=$(platform-cflags-y) cflags+=$(firmware-cflags-y) cflags+=$(EXTRA_CFLAGS) -as=$(CROSS_COMPILE_PREFIX)gcc +as=$(CROSS_COMPILE)gcc asflags=-g -Wall -nostdlib -D__ASSEMBLY__ asflags+=-fno-omit-frame-pointer -fno-optimize-sibling-calls asflags+=-mno-save-restore -mstrict-align @@ -126,15 +126,15 @@ asflags+=$(cppflags) asflags+=$(platform-asflags-y) asflags+=$(firmware-asflags-y) asflags+=$(EXTRA_ASFLAGS) -ar=$(CROSS_COMPILE_PREFIX)ar +ar=$(CROSS_COMPILE)ar arflags=rcs -ld=$(CROSS_COMPILE_PREFIX)gcc +ld=$(CROSS_COMPILE)gcc ldflags=-g -Wall -nostdlib -Wl,--build-id=none ldflags+=$(platform-ldflags-y) ldflags+=$(firmware-ldflags-y) -merge=$(CROSS_COMPILE_PREFIX)ld +merge=$(CROSS_COMPILE)ld mergeflags=-r -objcopy=$(CROSS_COMPILE_PREFIX)objcopy +objcopy=$(CROSS_COMPILE)objcopy # Setup functions for compilation define dynamic_flags @@ -27,7 +27,7 @@ OpenSBI provides three components: Building and Installing generic *libsbi.a* ------------------------------------------ -For cross-compiling, the environment variable *CROSS_COMPILE_PREFIX* must +For cross-compiling, the environment variable *CROSS_COMPILE* must be defined to specify the toolchain executable name prefix, e.g. *riscv64-unknown-elf-* if the gcc executable used is *riscv64-unknown-elf-gcc*. |