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build: suppress cmake warnings about unused vars 

When cmake is invoked to build a package it usually reports a warning
about unused variables passed to it. This is caused by openwrt passing
all supported variables to cmake, even if they are not all required by
the package being compiled.

To reduce clutter when compiling such packages these warnings are now
suppressed.

Approved-by: Rosen Penev <rosenp@gmail.com>
Reviewed-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Tjalling Hattink <t.hattink@fugro.com>
This commit is contained in:
Tjalling Hattink 2023-09-26 15:10:52 +02:00 committed by Paul Spooren
parent cd56a68232
commit 29a56e0412
1 changed files with 2 additions and 0 deletions
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2
include/cmake.mk
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@ -89,6 +89,7 @@ define Build/Configure/Default
CXXFLAGS="$(TARGET_CXXFLAGS) $(EXTRA_CXXFLAGS)" \
LDFLAGS="$(TARGET_LDFLAGS) $(EXTRA_LDFLAGS)" \
cmake \
--no-warn-unused-cli \
-DCMAKE_SYSTEM_NAME=Linux \
-DCMAKE_SYSTEM_VERSION=1 \
-DCMAKE_SYSTEM_PROCESSOR=$(ARCH) \
@ -141,6 +142,7 @@ define Host/Configure/Default
CXXFLAGS="$(HOST_CFLAGS)" \
LDFLAGS="$(HOST_LDFLAGS)" \
cmake \
--no-warn-unused-cli \
-DCMAKE_BUILD_TYPE=Release \
-DCMAKE_C_COMPILER_LAUNCHER="$(CMAKE_C_COMPILER_LAUNCHER)" \
-DCMAKE_C_COMPILER="$(CMAKE_HOST_C_COMPILER)" \