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Code Issues

bpf-headers: ship a modified version of stdarg.h from musl to fix ebpf build on glibc

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Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau 2022-03-07 10:37:15 +01:00
parent b3b0a25ee8
commit 1b46333895
2 changed files with 22 additions and 0 deletions
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3
package/kernel/bpf-headers/Makefile
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@ -106,6 +106,9 @@ define Build/InstallDev
$(PKG_BUILD_DIR)/scripts \
$(PKG_BUILD_DIR)/user_headers \
$(1)/bpf-headers
$(CP) \
$(CURDIR)/files/stdarg.h \
$(1)/bpf-headers/include
endef
$(eval $(call BuildPackage,bpf-headers))

19
package/kernel/bpf-headers/files/stdarg.h Normal file
View File

@ -0,0 +1,19 @@
#ifndef _STDARG_H
#define _STDARG_H
#ifdef __cplusplus
extern "C" {
#endif
typedef __builtin_va_list va_list;
#define va_start(v,l) __builtin_va_start(v,l)
#define va_end(v) __builtin_va_end(v)
#define va_arg(v,l) __builtin_va_arg(v,l)
#define va_copy(d,s) __builtin_va_copy(d,s)
#ifdef __cplusplus
}
#endif
#endif