From 78bfd7dbb96eae1d9541711578ff08e56ddbca5b Mon Sep 17 00:00:00 2001
From: Jon Turney <jon.turney@dronecode.org.uk>
Date: Wed, 14 Oct 2020 16:49:45 +0100
Subject: Cygwin: Remove --with-windows-{libs,headers}

---
 winsup/acinclude.m4 | 41 -----------------------------------------
 1 file changed, 41 deletions(-)

(limited to 'winsup/acinclude.m4')

diff --git a/winsup/acinclude.m4 b/winsup/acinclude.m4
index 5f71871ec..5248e2a2a 100644
--- a/winsup/acinclude.m4
+++ b/winsup/acinclude.m4
@@ -1,33 +1,6 @@
 dnl This provides configure definitions used by all the cygwin
 dnl configure.in files.
 
-AC_DEFUN([AC_WINDOWS_HEADERS],[
-AC_ARG_WITH(
-    [windows-headers],
-    [AS_HELP_STRING([--with-windows-headers=DIR],
-		    [specify where the windows includes are located])],
-    [test -z "$withval" && AC_MSG_ERROR([must specify value for --with-windows-headers])]
-)
-])
-
-AC_DEFUN([AC_WINDOWS_LIBS],[
-AC_ARG_WITH(
-    [windows-libs],
-    [AS_HELP_STRING([--with-windows-libs=DIR],
-		    [specify where the windows libraries are located])],
-    [test -z "$withval" && AC_MSG_ERROR([must specify value for --with-windows-libs])]
-)
-windows_libdir=$(realdirpath "$with_windows_libs")
-if test -z "$windows_libdir"; then
-    windows_libdir=$(realdirpath $(${ac_cv_prog_CC:-$CC} -xc /dev/null  -Wl,--verbose=1 -lntdll 2>&1 | sed -rn 's%^.*\s(\S+)/libntdll\..*succeeded%\1%p'))
-    if test -z "$windows_libdir"; then
-	AC_MSG_ERROR([cannot find windows library files])
-    fi
-fi
-AC_SUBST(windows_libdir)
-]
-)
-
 AC_DEFUN([AC_CYGWIN_INCLUDES], [
 : ${ac_cv_prog_CXX:=$CXX}
 : ${ac_cv_prog_CC:=$CC}
@@ -43,25 +16,11 @@ if test -z "$newlib_headers"; then
 fi
 newlib_headers="$target_builddir/newlib/targ-include $newlib_headers"
 
-if test -n "$with_windows_headers"; then
-    if test -e "$with_windows_headers/windef.h"; then
-	windows_headers="$with_windows_headers"
-    else
-	AC_MSG_ERROR([cannot find windef.h in specified --with-windows-headers path: $saw_windows_headers]);
-    fi
-else
-    windows_headers=$(cd $($ac_cv_prog_CC -xc /dev/null -E -include windef.h 2>/dev/null | sed -n 's%^# 1 "\([^"]*\)/windef\.h".*$%\1%p' | head -n1) 2>/dev/null && pwd)
-    if test -z "$windows_headers" -o ! -d "$windows_headers"; then
-	AC_MSG_ERROR([cannot find windows header files])
-    fi
-fi
-
 INCLUDES="-I${srcdir}/../cygwin -I${target_builddir}/winsup/cygwin"
 INCLUDES="${INCLUDES} -isystem ${cygwin_headers}"
 for h in ${newlib_headers}; do
     INCLUDES="${INCLUDES} -isystem $h"
 done
-INCLUDES="${INCLUDES} -isystem ${windows_headers}"
 AC_SUBST(INCLUDES)
 ])
 
-- 
cgit v1.2.3