507cd755a
Bernhard Reutner-Fischer
2006-05-31
Subject
- conditionally define BB_NOMMU
SOURCE BUG
This commit was genuinely broken at the time (not related to our build system): scripts/config/mkconfigs.c (2005-08-01 - 2006-10-05 arasi) uretilen bbconfigopts.h icine .config satirlarini kacissiz, ham newline'larla gömüyordu - gecerli C degildi, busybox'un kendi bb_mkdep araci bile parse edemiyordu (7d219aab7 ile duzeltildi, mkconfigs shell scripte cevrildi)
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Commit Diff GitHub →
include/platform.h+14 -4
| @@ -197,7 +197,19 @@ typedef unsigned long long int uintmax_t; | |
| #define PRIu32 "u" | |
| #endif | |
| - | // Need to implement fdprintf for platforms that haven't got dprintf. |
| + | /* uclibc does not implement daemon for no-mmu systems. |
| + | * For 0.9.29 and svn, __ARCH_USE_MMU__ indicates no-mmu reliably. |
| + | * For earlier versions there is no reliable way to check if we are building |
| + | * for a mmu-less system; the user should pass CFLAGS_EXTRA="-DBB_NOMMU" |
| + | * on his own. |
| + | */ |
| + | #if defined __UCLIBC__ && __UCLIBC_MAJOR__ >= 0 && __UCLIBC_MINOR__ >= 9 && \ |
| + | __UCLIBC_SUBLEVEL__ > 28 && !defined __ARCH_USE_MMU__ |
| + | #define BB_NOMMU |
| + | #endif |
| + | |
| + | /* Need to implement fdprintf for platforms that haven't got dprintf. */ |
| + | /* THIS SHOULD BE CLEANED OUT OF THE TREE ENTIRELY */ |
| #define fdprintf dprintf | |
| /* THIS SHOULD BE CLEANED OUT OF THE TREE ENTIRELY */ | |
| @@ -214,9 +226,7 @@ typedef unsigned long long int uintmax_t; | |
| #define bb_setpgrp setpgrp() | |
| #endif | |
| - | // I have no idea what platform this was for since aldot didn't say, but |
| - | // it belongs here since Linux doesn't need it. |
| - | |
| + | /* This is needed on some non linux unices like Tru64 */ |
| #if !defined ADJ_OFFSET_SINGLESHOT && defined MOD_CLKA && defined MOD_OFFSET | |
| #define ADJ_OFFSET_SINGLESHOT (MOD_CLKA | MOD_OFFSET) | |
| #endif | |