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authorViktor Dukhovni <ietf-dane@dukhovni.org>2019-11-10 13:11:19 -0500
committerViktor Dukhovni <ietf-dane@dukhovni.org>2019-11-10 13:11:19 -0500
commitdde5c06a9ac205b4edbff679c682a4ed0fedbc2e (patch)
tree22163402442a9d5eb587b4c8f4dc21ba731544b9
parentcf05e689cfe627b1fe9a637fa9d4424053906fea (diff)
downloadhaskell-dde5c06a9ac205b4edbff679c682a4ed0fedbc2e.tar.gz
On FreeBSD 12 sys/sysctl.h requires sys/types.h
Else build fails with: In file included from ExecutablePath.hsc:42: /usr/include/sys/sysctl.h:1062:25: error: unknown type name 'u_int'; did you mean 'int'? int sysctl(const int *, u_int, void *, size_t *, const void *, size_t); ^~~~~ int compiling libraries/base/dist-install/build/System/Environment/ExecutablePath_hsc_make.c failed (exit code 1) Perhaps also also other FreeBSD releases, but additional include will no harm even if not needed.
-rw-r--r--libraries/base/System/Environment/ExecutablePath.hsc1
1 files changed, 1 insertions, 0 deletions
diff --git a/libraries/base/System/Environment/ExecutablePath.hsc b/libraries/base/System/Environment/ExecutablePath.hsc
index 0e7c9fd454..33abff1327 100644
--- a/libraries/base/System/Environment/ExecutablePath.hsc
+++ b/libraries/base/System/Environment/ExecutablePath.hsc
@@ -39,6 +39,7 @@ import Foreign.Marshal.Array
import Foreign.Ptr
import Foreign.Storable
import System.Posix.Internals
+#include <sys/types.h>
#include <sys/sysctl.h>
#elif defined(mingw32_HOST_OS)
import Control.Exception