| This patch is needed on newer uclibc becuase the uclibc header generation |
| mechanism generates the sysnum.h properly NR_cacheflush is defined for ARM |
| but there is no cachectl.h file which is exported to userspace. Strace |
| assumes that if SYS_cacheflush is defined than it icludes asm/cachectl.h |
| which breaks the build for ARM now. |
| |
| This patch adds a check for ARM architecture. |
| |
| -Khem |
| |
| Here is error |
| |
| | if ccache arm-angstrom-linux-uclibcgnueabi-gcc -march=armv5te -mtune=arm926ej-s -DHAVE_CONFIG_H -I. -I. -I. -Ilinux/arm -I./linux/arm -Ilinux -I./linux -isystem/home/kraj/work/oe/build/uclibc/tmp-omap5912osk/staging/arm-angstrom-linux-uclibcgnueabi/usr/include -Wall -isystem/home/kraj/work/oe/build/uclibc/tmp-omap5912osk/staging/arm-angstrom-linux-uclibcgnueabi/usr/include -fexpensive-optimizations -fomit-frame-pointer -frename-registers -Os -MT term.o -MD -MP -MF ".deps/term.Tpo" -c -o term.o term.c; \ |
| | then mv -f ".deps/term.Tpo" ".deps/term.Po"; else rm -f ".deps/term.Tpo"; exit 1; fi |
| | system.c:69:26: error: asm/cachectl.h: No such file or directory |
| | make[1]: *** [system.o] Error 1 |
| | make[1]: *** Waiting for unfinished jobs.... |
| | signal.c: In function 'sys_sigreturn': |
| | signal.c:1221: warning: passing argument 4 of 'ptrace' makes integer from pointer without a cast |
| | make[1]: Leaving directory `/home/kraj/work/oe/build/uclibc/tmp-omap5912osk/work/armv5te-angstrom-linux-uclibcgnueabi/strace-4.5.14-r5/strace-4.5.14' |
| | make: *** [all] Error 2 |
| | FATAL: oe_runmake failed |
| |
| Index: strace-4.5.14/system.c |
| =================================================================== |
| --- strace-4.5.14.orig/system.c 2008-05-15 20:23:16.000000000 -0700 |
| +++ strace-4.5.14/system.c 2008-05-15 20:24:03.000000000 -0700 |
| @@ -70,7 +70,7 @@ |
| #include <linux/capability.h> |
| #endif |
| |
| -#ifdef SYS_cacheflush |
| +#if defined SYS_cacheflush && !defined ARM |
| #include <asm/cachectl.h> |
| #endif |
