X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=bin%2Fblhc;h=b8aafb4a01dab62e322d1d981f5b95cce8c5afa0;hb=43ae9dd1edaa5e4cbe3ba2fc7693e90745d15948;hp=70f814d954826ec36842c083e9df173eb195ac68;hpb=96a8522b6c1015060a4ab55bdb5e94b816c93102;p=blhc%2Fblhc.git

diff --git a/bin/blhc b/bin/blhc
index 70f814d..b8aafb4 100755
--- a/bin/blhc
+++ b/bin/blhc
@@ -1155,6 +1155,13 @@ CPPFLAGS, CFLAGS, CXXFLAGS, LDFLAGS missing.
 
 =item B<I-invalid-cmake-used> (version)
 
+By default CMake ignores CPPFLAGS thus missing those hardening flags. Debian
+patched CMake in versions 2.8.7-1 and 2.8.7-2 to respect CPPFLAGS, but this
+patch was rejected by upstream and later reverted in Debian. Thus those two
+versions show correct usage of CPPFLAGS even if the package doesn't correctly
+handle them (for example by passing them to CFLAGS). To prevent false
+negatives just blacklist those two versions.
+
 =item B<I-no-compiler-commands>
 
 No compiler commands were detected. Either the log contains none or they were
@@ -1193,6 +1200,11 @@ Missing hardening flags.
 
 Hardening wrapper detected, no tests performed.
 
+=item B<32>
+
+Invalid CMake version used. See B<I-invalid-cmake-used> under L</"BUILDD
+TAGS"> for a detailed explanation.
+
 =back
 
 =head1 AUTHOR