From 20129bd83d57316cc0b69bec7abeec43011c56d5 Mon Sep 17 00:00:00 2001
From: Niklas Hambüchen <mail@nh2.me>
Date: Tue, 2 Jul 2019 22:28:30 +0200
Subject: autoconf: Fix AC_STRUCT_DIRENT_D_TYPE being used before AC_PROG_CC.

That was incorrect, because checking the dirent type already requires
a working compiler.

It had the effect that setting e.g. `: ${CFLAGS=""}` before `AC_PROG_CC`
as per `AC_PROG_CC`'s documentation would have no effect, because
`AC_STRUCT_DIRENT_D_TYPE` would automatically set CFLASGS.

(In a followup commit `: ${CFLAGS=""}` will be used, so it's important
to get this working first.)
---
 configure.ac | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index c12f9d5ff952..3a486fab8e71 100644
--- a/configure.ac
+++ b/configure.ac
@@ -50,14 +50,6 @@ AC_DEFINE_UNQUOTED(SYSTEM, ["$system"], [platform identifier ('cpu-os')])
 test "$localstatedir" = '${prefix}/var' && localstatedir=/nix/var
 
 
-# Solaris-specific stuff.
-AC_STRUCT_DIRENT_D_TYPE
-if test "$sys_name" = sunos; then
-    # Solaris requires -lsocket -lnsl for network functions
-    LIBS="-lsocket -lnsl $LIBS"
-fi
-
-
 CFLAGS=
 CXXFLAGS=
 AC_PROG_CC
@@ -71,6 +63,14 @@ AC_CHECK_TOOL([AR], [ar])
 AC_SYS_LARGEFILE
 
 
+# Solaris-specific stuff.
+AC_STRUCT_DIRENT_D_TYPE
+if test "$sys_name" = sunos; then
+    # Solaris requires -lsocket -lnsl for network functions
+    LIBS="-lsocket -lnsl $LIBS"
+fi
+
+
 # Check for pubsetbuf.
 AC_MSG_CHECKING([for pubsetbuf])
 AC_LANG_PUSH(C++)
-- 
cgit 1.4.1