diff options
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 6fc44c3e..7df6627a 100644 --- a/configure.ac +++ b/configure.ac @@ -379,7 +379,7 @@ case "${host}" in AC_DEFINE([JEMALLOC_PURGE_MADVISE_FREE], [ ]) ;; *-*-linux*) - dnl secure_getenv() is exposed by _GNU_SOURCE. + dnl syscall(2) and secure_getenv(3) are exposed by _GNU_SOURCE. CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE" abi="elf" AC_DEFINE([JEMALLOC_HAS_ALLOCA_H]) @@ -1355,7 +1355,6 @@ dnl 10.12's deprecation warning prevents use. SAVED_CFLAGS="${CFLAGS}" JE_CFLAGS_APPEND([-Werror]) JE_COMPILABLE([syscall(2)], [ -#define _GNU_SOURCE #include <sys/syscall.h> #include <unistd.h> ], [ |