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allow KEEPDEPRECATIONS=1 on make command line to see what's deprecated

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nhmall
2024-04-01 14:59:41 -04:00
parent 459f5f77c1
commit 61252f5c02
1 changed files with 6 additions and 0 deletions
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6
sys/unix/hints/include/compiler.370
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@@ -89,7 +89,9 @@ CXX=clang++ -std=gnu++11
# clang-specific follows
CLANGGTEQ14 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \>= 14)
ifeq "$(CLANGGTEQ14)" "1"
ifneq "$(KEEPDEPRECATIONS)" "1"
CFLAGS+=-Wno-deprecated-declarations
endif # not KEEPDEPRECATIONS
else
# older versions complain about things newer ones don't without this
CFLAGS+=-Wno-missing-field-initializers
@@ -116,8 +118,10 @@ GPPGTEQ12 := $(shell expr `$(CXX) -dumpversion | cut -f1 -d.` \>= 12)
ifeq "$(GPPGTEQ9)" "1"
CCXXFLAGS+=-Wformat-overflow
ifdef CPLUSPLUS_NEED_DEPSUPPRESS
ifneq "$(KEEPDEPRECATIONS)" "1"
CCXXFLAGS+=-Wno-deprecated-copy
CCXXFLAGS+=-Wno-deprecated-declarations
endif # not KEEPDEPRECATIONS
endif # CPLUSPLUS_NEED_DEPSUPPRESS
endif # g++ version greater than or equal to 9
ifeq "$(GPPGTEQ11)" "1"
@@ -149,8 +153,10 @@ ifeq "$(CLANGPPGTEQ14)" "1"
CPLUSPLUS_NEED_DEPSUPPRESS=1
endif
ifdef CPLUSPLUS_NEED_DEPSUPPRESS
ifneq "$(KEEPDEPRECATIONS)" "1"
CCXXFLAGS+=-Wno-deprecated
CCXXFLAGS+=-Wno-deprecated-declarations
endif # not KEEPDEPRECATIONS
endif # CPLUSPLUS_NEED_DEPSUPPRESS
# The clang++ linker seems to have trouble linking if the following isn't
# included when compiling the C files by clang..