package-nopast/base/musl/pkg/kmod/kmod-test-glibc-assumption.patch

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This patch comes from sabotagelinux
https://github.com/sabotage-linux/sabotage/blob/master/KEEP/kmod-test-glibc-assumption.patch


check if __GLIBC__ is defined before using _FILE_OFFSET_BITS

_FILE_OFFSET_BITS is a glibc internal macro.
musl provides 64bit off_t by default, but
defines stat64 etc as macros to make glibc-centric
programs happy. however the expansion causes
problems with the hack used here to work around
glibc's 32bit past...

--- kmod-15.org/testsuite/path.c	2013-08-26 16:03:22.239000003 +0000
+++ kmod-15/testsuite/path.c	2013-08-26 16:11:36.939000003 +0000
@@ -185,7 +185,7 @@
 WRAP_2ARGS(int, -1, access, int);
 WRAP_2ARGS(int, -1, stat, struct stat*);
 WRAP_2ARGS(int, -1, lstat, struct stat*);
-#ifndef _FILE_OFFSET_BITS
+#if defined(__GLIBC__) && !defined(_FILE_OFFSET_BITS)
 WRAP_2ARGS(int, -1, stat64, struct stat64*);
 WRAP_2ARGS(int, -1, lstat64, struct stat64*);
 WRAP_OPEN(64);
@@ -196,7 +196,7 @@
 #ifdef HAVE___XSTAT
 WRAP_VERSTAT(__x,);
 WRAP_VERSTAT(__lx,);
-#ifndef _FILE_OFFSET_BITS
+#if defined(__GLIBC__) && !defined(_FILE_OFFSET_BITS)
 WRAP_VERSTAT(__x,64);
 WRAP_VERSTAT(__lx,64);
 #endif