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-rw-r--r--gnu/packages/cpp.scm7
1 files changed, 6 insertions, 1 deletions
diff --git a/gnu/packages/cpp.scm b/gnu/packages/cpp.scm
index 74f2407e19..7d12deace3 100644
--- a/gnu/packages/cpp.scm
+++ b/gnu/packages/cpp.scm
@@ -2611,7 +2611,12 @@ conversions to and from strings, iteration and related functionality.")
"0r48rfghjm90pkdyr4khxg783g9v98rdx2n69xn8f6c5i0hl96rv"))))
(build-system gnu-build-system)
(arguments
- (list #:configure-flags #~(list "--enable-mcpplib" "--disable-static")))
+ (list #:configure-flags
+ #~(list "--enable-mcpplib"
+ "--disable-static"
+ (string-append "CFLAGS=-g -O2"
+ " -Wno-error=incompatible-pointer-types"
+ " -Wno-error=implicit-function-declaration"))))
(home-page "https://mcpp.sourceforge.net/")
(synopsis "C/C++ preprocessor")
(description