[build] MacOS linker compat
parent
bb1d35dc17
commit
fbefda3524
10
configure.ac
10
configure.ac
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@ -1665,10 +1665,16 @@ AC_ARG_ENABLE([extra-warnings],
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if test "$extrawarnings" = true || test "$extrawarnings" = error; then
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TRY_CFLAGS([-g -O2 -g2 -Wall -Wmissing-declarations -Wcast-align -Wsign-compare -Wnested-externs -Wpointer-arith -D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security])
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TRY_LDFLAGS([-Wl,--as-needed])
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case "$host_os" in
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*darwin* ) ;;
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* ) TRY_LDFLAGS([-Wl,--as-needed]) ;;
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esac
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if test "$extrawarnings" = error; then
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AS_VAR_APPEND([CFLAGS], [" -Werror"])
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AS_VAR_APPEND([LDFLAGS], [" -Wl,--fatal-warnings"])
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case "$host_os" in
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*darwin* ) ;;
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* ) AS_VAR_APPEND([LDFLAGS], [" -Wl,--fatal-warnings"]) ;;
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esac
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fi
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fi
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