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682ce104cd
GCC 7.1 with will warn when we're not checking the snprintf() return code in cases where the buffer could be truncated. This patch either checks the snprintf return code (where applicable), or simply disables the warnings (ztest.c). Reviewed-by: Chunwei Chen <david.chen@osnexus.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Tony Hutter <hutter2@llnl.gov> Closes #6253
25 lines
643 B
Makefile
25 lines
643 B
Makefile
include $(top_srcdir)/config/Rules.am
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# -Wnoformat-truncation to get rid of compiler warning for unchecked
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# truncating snprintfs on gcc 7.1.1.
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AM_CFLAGS += $(DEBUG_STACKFLAGS) $(FRAME_LARGER_THAN) $(NO_FORMAT_TRUNCATION)
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AM_CPPFLAGS += -DDEBUG
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DEFAULT_INCLUDES += \
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-I$(top_srcdir)/include \
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-I$(top_srcdir)/lib/libspl/include
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sbin_PROGRAMS = ztest
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ztest_SOURCES = \
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ztest.c
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ztest_LDADD = \
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$(top_builddir)/lib/libnvpair/libnvpair.la \
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$(top_builddir)/lib/libuutil/libuutil.la \
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$(top_builddir)/lib/libzpool/libzpool.la \
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$(top_builddir)/lib/libzfs/libzfs.la \
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$(top_builddir)/lib/libzfs_core/libzfs_core.la
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ztest_LDADD += -lm
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