linux - 在CentOS 6.3中编译ocl-icd2.1.3

Question

我尝试在 CentOs 6.3 中编译 ocl-icd2.1.3 但出现错误。

ocl_icd_loader.c:40: error: expected [error|warning|ignored] after '#pragma GCC diagnostic'
ocl_icd_loader.c:41: error: unknown option after '#pragma GCC diagnostic' kind
ocl_icd_loader.c:44: error: expected [error|warning|ignored] after '#pragma GCC diagnostic'
In file included from ocl_icd_loader.h:31,
                 from ocl_icd_loader.c:48:
ocl_icd.h:32: error: expected [error|warning|ignored] after '#pragma GCC diagnostic'
ocl_icd.h:33: error: unknown option after '#pragma GCC diagnostic' kind
ocl_icd.h:41: error: expected [error|warning|ignored] after '#pragma GCC diagnostic'
In file included from ocl_icd_loader.c:50:
ocl_icd_debug.h:29: error: expected [error|warning|ignored] after '#pragma GCC diagnostic'
ocl_icd_debug.h:30: error: unknown option after '#pragma GCC diagnostic' kind
ocl_icd_debug.h:35: error: expected [error|warning|ignored] after '#pragma GCC diagnostic'
In file included from ocl_icd_loader.c:50:
ocl_icd_debug.h:69: error: expected [error|warning|ignored] after '#pragma GCC diagnostic'
ocl_icd_debug.h:72: error: expected [error|warning|ignored] after '#pragma GCC diagnostic'
make[2]: *** [libOpenCL_la-ocl_icd_loader.lo] Error 1
make[2]: se sale del directorio `/home/juliancho/Descargas/ocl-icd-2.1.3'
make[1]: *** [all-recursive] Error 1
make[1]: se sale del directorio `/home/juliancho/Descargas/ocl-icd-2.1.3'
make: *** [all] Error 2

请帮助我。 非常感谢。

Answer 1

您的源代码包含如下行

#pragma GCC diagnostic push

这种编译指示是在 GCC 4.6 中引入的。您的 gcc 版本太旧，无法处理。

你可以:

• 升级您的 gcc
• 从 makefile 中删除 -Wunknown-pragmas 或等效内容
• 从 makefile 中删除 -Werror 或等效内容
• 从源中删除 #pragma GCC 诊断推送、#pragma GCC 诊断弹出

但只有第一个选项是可靠的。