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authorJeffrey Walton <noloader@gmail.com>2021-03-23 07:45:53 -0400
committerJeffrey Walton <noloader@gmail.com>2021-03-23 07:45:53 -0400
commitf6a9edadf039115661702484c75769276b7b8117 (patch)
tree429a43da22f1ce6f96543c70c6e3ae5595a1115a /TestScripts/setenv-ios.sh
parentd8199c88bfa5d3a4e13e1be0b032a166272239d8 (diff)
downloadcryptopp-git-f6a9edadf039115661702484c75769276b7b8117.tar.gz
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-rwxr-xr-xTestScripts/setenv-ios.sh6
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diff --git a/TestScripts/setenv-ios.sh b/TestScripts/setenv-ios.sh
index 532e2df3..43b69d2a 100755
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@@ -12,6 +12,12 @@
# licensed under the Boost Software License 1.0, while the individual files
# in the compilation are all public domain.
#
+# cpp is set to Apple's cpp. Actually, cpp is merely on-path so Apple's cpp
+# is used. But Apple's cpp is sufficiently different from GNU's cpp and causes
+# Autotools a lot of trouble because Autotools tests are predicated on GNU cpp.
+# If your Autotools project results in "configure:6560: error: C preprocessor
+# cpp fails sanity check", then file a bug report with Autotools.
+#
# See http://www.cryptopp.com/wiki/iOS_(Command_Line) for more details
#############################################################################