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authorEelco Dolstra <edolstra@gmail.com>2021-03-01 13:08:14 +0100
committerGitHub <noreply@github.com>2021-03-01 13:08:14 +0100
commit99b93773de73426a2952b53962652b830e1739e1 (patch)
treea52b33f69eede8ca72462bdce2915e04187f5cb1 /mk/lib.mk
parentc32a7c3404702b1f4d216ccc46802951f3801136 (diff)
parentbd0b0f9ab7655553f64f158d5d9a9445f5604abd (diff)
Merge pull request #4582 from puckipedia/cppflags
mk: add support for CPPFLAGS
Diffstat (limited to 'mk/lib.mk')
-rw-r--r--mk/lib.mk1
1 files changed, 1 insertions, 0 deletions
diff --git a/mk/lib.mk b/mk/lib.mk
index 6a1c465b6..975102531 100644
--- a/mk/lib.mk
+++ b/mk/lib.mk
@@ -143,4 +143,5 @@ endif
@echo " CFLAGS: Flags for the C compiler"
@echo " CXX ($(CXX)): C++ compiler to be used"
@echo " CXXFLAGS: Flags for the C++ compiler"
+ @echo " CPPFLAGS: C preprocessor flags, used for both CC and CXX"
@$(print-var-help)