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As suggested in D27598. This also supports MK_WERROR.clang=no and MK_WERROR.gcc=no to support the existing NO_WERROR.<compiler> uses. Reviewed By: brooks Differential Revision: https://reviews.freebsd.org/D27601
63 lines
1.8 KiB
Makefile
63 lines
1.8 KiB
Makefile
# $FreeBSD$
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.include <bsd.own.mk>
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MK_WERROR= no
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WARNS?= 2
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CFLAGS.h_raw+= -fstack-protector-all -Wstack-protector
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.if ${COMPILER_TYPE} == "clang" && ${CC} == "cc"
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# Only use -fsanitize=bounds when using the in-tree compiler. Otherwise
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# we may link to a sanitizer library targeted at a newer kernel/libc.
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CFLAGS.h_raw+= -fsanitize=bounds
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.elif ${COMPILER_TYPE} == "gcc"
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CFLAGS.h_raw+= --param ssp-buffer-size=1
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LDADD+= -lssp
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.endif
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NETBSD_ATF_TESTS_SH= ssp_test
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BINDIR= ${TESTSDIR}
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PROGS= h_fgets
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PROGS+= h_gets
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PROGS+= h_getcwd
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PROGS+= h_memcpy
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PROGS+= h_memmove
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PROGS+= h_memset
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# This testcase doesn't run properly when not compiled with -fsantize=bounds
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# with clang, which is currently contingent on a compiler_rt update
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#
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# XXX: the h_raw/h_read testcases don't cause a SIGABRT with in-tree gcc right
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# now on amd64 when it trips the stack bounds specified in t_ssp.sh . This
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# probably needs to be fixed as it's currently hardcoded.
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#
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# sanitizer is not tested or supported for ARM right now. sbruno
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.if ${COMPILER_TYPE} == "clang" && ${CC} == "cc" && !defined(_SKIP_BUILD) && \
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(!defined(_RECURSING_PROGS) || ${PROG} == "h_raw")
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.if !defined(_CLANG_RESOURCE_DIR)
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_CLANG_RESOURCE_DIR!= ${CC:N${CCACHE_BIN}} -print-resource-dir
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.export _CLANG_RESOURCE_DIR
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.endif
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_libclang_rt_arch= ${MACHINE_ARCH:S/amd64/x86_64/:C/hf$//:S/mipsn32/mips64/}
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_libclang_rt_ubsan= ${_CLANG_RESOURCE_DIR}/lib/freebsd/libclang_rt.ubsan_standalone-${_libclang_rt_arch}.a
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.if exists(${_libclang_rt_ubsan})
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PROGS+= h_raw
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.endif
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.endif
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PROGS+= h_read
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PROGS+= h_readlink
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PROGS+= h_snprintf
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PROGS+= h_sprintf
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PROGS+= h_stpcpy
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PROGS+= h_stpncpy
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PROGS+= h_strcat
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PROGS+= h_strcpy
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PROGS+= h_strncat
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PROGS+= h_strncpy
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PROGS+= h_vsnprintf
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PROGS+= h_vsprintf
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.include "../Makefile.netbsd-tests"
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.include <bsd.test.mk>
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