How can I prevent super env from removing my customized $CFLAGS

[CarterLi]

I'm creating my own tap with customized CFLAGS (-I/usr/local/include) and LDFLAGS (-L/usr/local/lib -lvulkan) and constantly get build errors because super env keeps removing these env variables

clang called with: -I. -I./ -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -I./compat/dispatch_semaphore -DPIC -DZLIB_CONST -DHAVE_AV_CONFIG_H -DBUILDING_avutil -I/usr/local/include -std=c11 -Werror=partial-availability -fomit-frame-pointer -fPIC -pthread -I/opt/homebrew/Cellar/dav1d/0.9.2/include -I/usr/local/include -Wdeclaration-after-statement -Wall -Wdisabled-optimization -Wpointer-arith -Wredundant-decls -Wwrite-strings -Wtype-limits -Wundef -Wmissing-prototypes -Wstrict-prototypes -Wempty-body -Wno-parentheses -Wno-switch -Wno-format-zero-length -Wno-pointer-sign -Wno-unused-const-variable -Wno-bool-operation -Wno-char-subscripts -O3 -fno-math-errno -fno-signed-zeros -flto -mstack-alignment=16 -Qunused-arguments -Werror=implicit-function-declaration -Werror=missing-prototypes -Werror=return-type -MMD -MF libavutil/log2_tab.d -MT libavutil/log2_tab.o -c -o libavutil/log2_tab.o libavutil/log2_tab.c
superenv removed:  -I./ -I/usr/local/include -Werror=partial-availability -I/usr/local/include -Wdeclaration-after-statement -Wall -Wdisabled-optimization -Wpointer-arith -Wredundant-decls -Wwrite-strings -Wtype-limits -Wundef -Wmissing-prototypes -Wstrict-prototypes -Wempty-body -O3 -Werror=missing-prototypes -Werror=return-type
superenv added:    -pipe -w -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk -isystem/opt/homebrew/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
superenv executed: clang -pipe -w -Os -I. -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -I./compat/dispatch_semaphore -DPIC -DZLIB_CONST -DHAVE_AV_CONFIG_H -DBUILDING_avutil -std=c11 -fomit-frame-pointer -fPIC -pthread -I/opt/homebrew/Cellar/dav1d/0.9.2/include -Wno-parentheses -Wno-switch -Wno-format-zero-length -Wno-pointer-sign -Wno-unused-const-variable -Wno-bool-operation -Wno-char-subscripts -fno-math-errno -fno-signed-zeros -flto -mstack-alignment=16 -Qunused-arguments -Werror=implicit-function-declaration -MMD -MF libavutil/log2_tab.d -MT libavutil/log2_tab.o -c -o libavutil/log2_tab.o libavutil/log2_tab.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk -isystem/opt/homebrew/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

superenv removed: -I./ -I/usr/local/include -Werror=partial-availability ...

How can I avoid that?

[carlocab]

Try adding env :std to your formula.