bitcoin/bitcoin
1
1
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2024-05-17 23:56:39 +00:00
Code Issues Releases Activity

Avoid weak-linked getauxval support on non-linux platforms (like macOS)

Browse Source
This commit is contained in:
Jonas Schnelli 2020-12-07 22:16:06 +01:00
parent 41a413b317
commit 836a3dc02c
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
configure.ac
View File

@ -1116,8 +1116,10 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
AC_MSG_CHECKING(for weak getauxval support in the compiler) AC_MSG_CHECKING(for weak getauxval support in the compiler)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#ifdef __linux__
unsigned long getauxval(unsigned long type) __attribute__((weak)); unsigned long getauxval(unsigned long type) __attribute__((weak));
#define AT_HWCAP 16 #define AT_HWCAP 16
#endif
]], [[ ]], [[
getauxval(AT_HWCAP); getauxval(AT_HWCAP);
]])], ]])],