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| author | Ruediger Meier | 2016-02-18 16:37:13 +0100 |
|---|---|---|
| committer | Ruediger Meier | 2016-02-18 16:54:05 +0100 |
| commit | 40733239a79b5fd1c761e03942044a1b5a39bc36 (patch) | |
| tree | d6950ac0d46f322f4ea0255d6746331bdea780a2 /configure.ac | |
| parent | lib: rename strmode() and setmode() (diff) | |
| download | kernel-qcow2-util-linux-40733239a79b5fd1c761e03942044a1b5a39bc36.tar.gz kernel-qcow2-util-linux-40733239a79b5fd1c761e03942044a1b5a39bc36.tar.xz kernel-qcow2-util-linux-40733239a79b5fd1c761e03942044a1b5a39bc36.zip | |
include: provide MAP_ANONYMOUS on OSX
Hope there are no side effect when defining _DARWIN_C_SOURCE
globally.
Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 17917af7b..5cee8cfa4 100644 --- a/configure.ac +++ b/configure.ac @@ -158,11 +158,17 @@ bsd_os=no AS_CASE([${host_os}], [*linux*], [linux_os=yes], + [*darwin*], + [darwin_os=yes], [*bsd*], [bsd_os=yes]) AM_CONDITIONAL([LINUX], [test "x$linux_os" = xyes]) +AM_CONDITIONAL([DARWIN], [test "x$darwin_os" = xyes]) AM_CONDITIONAL([BSD], [test "x$bsd_os" = xyes]) +AS_IF([test "x$darwin_os" = xyes], [ + AC_DEFINE([_DARWIN_C_SOURCE], [1], [Enable MAP_ANON in sys/mman.h on Mac OS X]) +]) dnl define ARCH_<NAME> conditionals UL_SET_ARCH([I86], [i?86-*]) |