36 lines
1.1 KiB
Diff
36 lines
1.1 KiB
Diff
--- a/ConfigureChecks.cmake 2021-12-29 13:12:48.000000000 -0600
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+++ b/ConfigureChecks.cmake 2022-01-06 06:45:07.907628761 -0600
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@@ -104,32 +104,6 @@
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check_symbol_exists(tzname "time.h" HAVE_TZNAME)
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#
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-# Check if the libc vsnprintf() conforms to C99. If this fails we may
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-# need to fall-back on GLib I/O.
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-#
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-check_c_source_runs("
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- #include <stdio.h>
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- int main(void)
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- {
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- /* Check that snprintf() and vsnprintf() don't return
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- * -1 if the buffer is too small. C99 says this value
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- * is the length that would be written not including
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- * the nul byte. */
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- char buf[3];
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- return snprintf(buf, sizeof(buf), \"%s\", \"ABCDEF\") > 0 ? 0 : 1;
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- }"
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- HAVE_C99_VSNPRINTF
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-)
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-if (NOT HAVE_C99_VSNPRINTF)
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- message(FATAL_ERROR
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-"Building Wireshark requires a C99 compliant vsnprintf() and this \
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-target does not meet that requirement. Compiling for ${CMAKE_SYSTEM} \
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-using ${CMAKE_C_COMPILER_ID}. Please report this issue to the Wireshark \
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-developers at wireshark-dev@wireshark.org."
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- )
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-endif()
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-
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-#
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# *If* we found libnl, check if we can use nl80211 stuff with it.
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#
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if (NL_FOUND)
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