From 293913568e6a7a86fd1479e1cff8e2ecb58d6568 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 13 Apr 2024 15:44:03 +0200
Subject: Adding upstream version 16.2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/tools/darwin_sysroot | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100755 src/tools/darwin_sysroot

(limited to 'src/tools/darwin_sysroot')

diff --git a/src/tools/darwin_sysroot b/src/tools/darwin_sysroot
new file mode 100755
index 0000000..1cdf812
--- /dev/null
+++ b/src/tools/darwin_sysroot
@@ -0,0 +1,41 @@
+#!/bin/sh
+#
+# Select where system include files should be sought. If the user specified a
+# sysroot, validate it.
+#
+# A separate script so it can be shared between autoconf and meson.
+
+PG_SYSROOT=$1
+
+if test x"$PG_SYSROOT" = x"" ; then
+  # This is far more complicated than it ought to be.  We first ask
+  # "xcrun --show-sdk-path", which seems to match the default -isysroot
+  # setting of Apple's compilers.
+  PG_SYSROOT=`xcrun --show-sdk-path 2>/dev/null`
+  # That may fail, or produce a result that is not version-specific (i.e.,
+  # just ".../SDKs/MacOSX.sdk").  Using a version-specific sysroot seems
+  # desirable, so if the path is a non-version-specific symlink, expand it.
+  if test -L "$PG_SYSROOT"; then
+    if expr x"$PG_SYSROOT" : '.*[0-9]\.[0-9][^/]*$' >/dev/null ; then : okay
+    else
+      PG_SYSROOT=`expr "$PG_SYSROOT" : '\(.*\)/'`/`readlink "$PG_SYSROOT"`
+    fi
+  fi
+  # If there are still not digits in the directory name, try
+  # "xcrun --sdk macosx --show-sdk-path"; and if that still doesn't work,
+  # fall back to asking xcodebuild, which is often a good deal slower.
+  if expr x"$PG_SYSROOT" : '.*[0-9]\.[0-9][^/]*$' >/dev/null ; then : okay
+  else
+    PG_SYSROOT=`xcrun --sdk macosx --show-sdk-path 2>/dev/null`
+    if expr x"$PG_SYSROOT" : '.*[0-9]\.[0-9][^/]*$' >/dev/null ; then : okay
+    else
+      PG_SYSROOT=`xcodebuild -version -sdk macosx Path 2>/dev/null`
+    fi
+  fi
+fi
+# Validate the result: if it doesn't point at a directory, ignore it.
+if test x"$PG_SYSROOT" != x"" ; then
+  if test -d "$PG_SYSROOT" ; then
+    echo $PG_SYSROOT
+  fi
+fi
-- 
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