diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2011-04-01 15:16:27 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-04-11 15:57:51 +0200 |
| commit | 3c702a58c7db0c3a1d5355643205b97c430a1017 (patch) | |
| tree | b38b858bc7de6bd805bdd0e7b06aa8146ada87c8 /common | |
| parent | 71a4899e18295995e0ea13438b4efe9b8ac16d5a (diff) | |
| download | barebox-3c702a58c7db0c3a1d5355643205b97c430a1017.tar.gz barebox-3c702a58c7db0c3a1d5355643205b97c430a1017.tar.xz | |
make command support optional
In a noninveractive environment we do not need commands. So make
them optional.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'common')
| -rw-r--r-- | common/Kconfig | 2 | ||||
| -rw-r--r-- | common/Makefile | 2 | ||||
| -rw-r--r-- | common/startup.c | 5 |
3 files changed, 7 insertions, 2 deletions
diff --git a/common/Kconfig b/common/Kconfig index b493a31a4e..83975eeee9 100644 --- a/common/Kconfig +++ b/common/Kconfig @@ -223,6 +223,7 @@ choice config SHELL_HUSH bool "hush parser" select ENVIRONMENT_VARIABLES + select COMMAND_SUPPORT help Enable hush support. This is the most advanced shell available for barebox. @@ -230,6 +231,7 @@ choice config SHELL_SIMPLE bool "Simple parser" select ENVIRONMENT_VARIABLES + select COMMAND_SUPPORT help simple shell. No if/then, no return values from commands, no loops endchoice diff --git a/common/Makefile b/common/Makefile index c8a4332139..6a044601c4 100644 --- a/common/Makefile +++ b/common/Makefile @@ -11,7 +11,7 @@ obj-$(CONFIG_BLOCK) += block.o obj-y += dlmalloc.o obj-y += clock.o obj-y += version.o -obj-y += command.o +obj-$(CONFIG_COMMAND_SUPPORT) += command.o obj-$(CONFIG_CONSOLE_FULL) += console.o obj-$(CONFIG_CONSOLE_SIMPLE) += console_simple.o obj-$(CONFIG_DIGEST) += digest.o diff --git a/common/startup.c b/common/startup.c index b487c5b027..38087093b0 100644 --- a/common/startup.c +++ b/common/startup.c @@ -118,7 +118,9 @@ void start_barebox (void) { initcall_t *initcall; int result; +#ifdef CONFIG_COMMAND_SUPPORT struct stat s; +#endif #ifdef CONFIG_HAS_EARLY_INIT /* We are running from RAM now, copy early initdata from @@ -150,6 +152,7 @@ void start_barebox (void) #endif } #endif +#ifdef CONFIG_COMMAND_SUPPORT printf("running /env/bin/init...\n"); if (!stat("/env/bin/init", &s)) { @@ -157,7 +160,7 @@ void start_barebox (void) } else { printf("not found\n"); } - +#endif /* main_loop() can return to retry autoboot, if so just run it again. */ for (;;) run_shell(); |