diff options
| author | Eric Andersen <andersen@codepoet.org> | 2001-04-23 14:56:15 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2001-04-23 14:56:15 +0000 |
| commit | c4a3f3f81ea90e3df93c352ac0e2161a4bfd3327 (patch) | |
| tree | a51090af30c4c901647c5d2bb1c791f9b06d0cdf | |
| parent | 4d7c5fea1ce2cca0275f58a86138bc402a7f09fe (diff) | |
| download | uClibc-alpine-c4a3f3f81ea90e3df93c352ac0e2161a4bfd3327.tar.bz2 uClibc-alpine-c4a3f3f81ea90e3df93c352ac0e2161a4bfd3327.tar.xz | |
Only compile in daemon() if the target has an MMU.
-Erik
| -rw-r--r-- | libc/unistd/Makefile | 5 | ||||
| -rw-r--r-- | libc/unistd/daemon.c | 7 |
2 files changed, 6 insertions, 6 deletions
diff --git a/libc/unistd/Makefile b/libc/unistd/Makefile index f9692ab6c..7b51f075c 100644 --- a/libc/unistd/Makefile +++ b/libc/unistd/Makefile @@ -26,7 +26,10 @@ LIBC=$(TOPDIR)libc.a DIRS:= CSRC=execl.c execlp.c execv.c execvep.c execvp.c execle.c getcwd.c getopt.c \ - sleep.c getpass.c sysconf_src.c getopt_vars.c daemon.c getlogin.c fpathconf.c + sleep.c getpass.c sysconf_src.c getopt_vars.c getlogin.c fpathconf.c +ifeq ($(strip $(HAS_MMU)),true) + CSRC+=daemon.c +endif # TESTING -- comment this out if it breaks for you ifeq ($(TARGET_ARCH), $(NATIVE_ARCH)) diff --git a/libc/unistd/daemon.c b/libc/unistd/daemon.c index 10473cf74..d10c7931c 100644 --- a/libc/unistd/daemon.c +++ b/libc/unistd/daemon.c @@ -32,10 +32,11 @@ #include <paths.h> #include <unistd.h> +/* Note that this file should not be compiled in + * unless __UCLIBC_HAS_MMU__ is defined */ int daemon( int nochdir, int noclose ) { -#if __UCLIBC_HAS_MMU__ int fd; switch (fork()) { @@ -61,10 +62,6 @@ int daemon( int nochdir, int noclose ) close(fd); } return(0); -#else - fprintf(stderr, "Sorry, daemon() requires an MMU\n"); - return(-1); -#endif } |