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-rw-r--r--Debian/Debhelper/Buildsystem/cmake.pm6
1 files changed, 6 insertions, 0 deletions
diff --git a/Debian/Debhelper/Buildsystem/cmake.pm b/Debian/Debhelper/Buildsystem/cmake.pm
index cddd4b4..98029ef 100644
--- a/Debian/Debhelper/Buildsystem/cmake.pm
+++ b/Debian/Debhelper/Buildsystem/cmake.pm
@@ -43,6 +43,12 @@ sub configure {
push @flags, "-DCMAKE_INSTALL_PREFIX=/usr";
push @flags, "-DCMAKE_VERBOSE_MAKEFILE=ON";
+ # CMake doesn't respect CPPFLAGS, see #653916.
+ if ($ENV{CPPFLAGS}) {
+ $ENV{CFLAGS} .= ' ' . $ENV{CPPFLAGS};
+ $ENV{CXXFLAGS} .= ' ' . $ENV{CPPFLAGS};
+ }
+
$this->mkdir_builddir();
eval {
$this->doit_in_builddir("cmake", $this->get_source_rel2builddir(), @flags, @_);