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- Issue #14324: use a linker test to check for profiling support
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51f6594054
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42
configure
vendored
42
configure
vendored
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@ -3211,7 +3211,7 @@ then
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linux*) MACHDEP="linux";;
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cygwin*) MACHDEP="cygwin";;
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darwin*) MACHDEP="darwin";;
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irix646) MACHDEP="irix6";;
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irix646) MACHDEP="irix6";;
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'') MACHDEP="unknown";;
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esac
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fi
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@ -5424,37 +5424,35 @@ $as_echo "$enable_shared" >&6; }
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$as_echo_n "checking for --enable-profiling... " >&6; }
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# Check whether --enable-profiling was given.
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if test "${enable_profiling+set}" = set; then :
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enableval=$enable_profiling; ac_save_cc="$CC"
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CC="$CC -pg"
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if test "$cross_compiling" = yes; then :
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ac_enable_profiling="no"
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else
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enableval=$enable_profiling;
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fi
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if test "x$enable_profiling" = xyes; then
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ac_save_cc="$CC"
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CC="$(CC) -pg"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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int main() { return 0; }
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_ACEOF
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if ac_fn_c_try_run "$LINENO"; then :
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ac_enable_profiling="yes"
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if ac_fn_c_try_link "$LINENO"; then :
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else
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ac_enable_profiling="no"
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enable_profiling=no
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fi
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rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
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conftest.$ac_objext conftest.beam conftest.$ac_ext
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rm -f core conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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CC="$ac_save_cc"
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else
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enable_profiling=no
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_profiling" >&5
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$as_echo "$enable_profiling" >&6; }
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CC="$ac_save_cc"
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if test "x$enable_profiling" = xyes; then
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BASECFLAGS="-pg $BASECFLAGS"
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LDFLAGS="-pg $LDFLAGS"
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_profiling" >&5
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$as_echo "$ac_enable_profiling" >&6; }
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case "$ac_enable_profiling" in
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"yes")
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BASECFLAGS="-pg $BASECFLAGS"
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LDFLAGS="-pg $LDFLAGS"
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;;
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esac
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LDLIBRARY" >&5
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$as_echo_n "checking LDLIBRARY... " >&6; }
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33
configure.ac
33
configure.ac
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@ -348,7 +348,7 @@ then
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linux*) MACHDEP="linux";;
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cygwin*) MACHDEP="cygwin";;
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darwin*) MACHDEP="darwin";;
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irix646) MACHDEP="irix6";;
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irix646) MACHDEP="irix6";;
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'') MACHDEP="unknown";;
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esac
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fi
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@ -813,22 +813,23 @@ AC_MSG_RESULT($enable_shared)
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AC_MSG_CHECKING(for --enable-profiling)
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AC_ARG_ENABLE(profiling,
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AS_HELP_STRING([--enable-profiling], [enable C-level code profiling]),
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[ac_save_cc="$CC"
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CC="$CC -pg"
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AC_RUN_IFELSE([AC_LANG_SOURCE([[int main() { return 0; }]])],
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[ac_enable_profiling="yes"],
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[ac_enable_profiling="no"],
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[ac_enable_profiling="no"])
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CC="$ac_save_cc"])
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AC_MSG_RESULT($ac_enable_profiling)
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AS_HELP_STRING([--enable-profiling], [enable C-level code profiling]))
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if test "x$enable_profiling" = xyes; then
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ac_save_cc="$CC"
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CC="$(CC) -pg"
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AC_LINK_IFELSE([AC_LANG_SOURCE([[int main() { return 0; }]])],
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[],
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[enable_profiling=no])
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CC="$ac_save_cc"
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else
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enable_profiling=no
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fi
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AC_MSG_RESULT($enable_profiling)
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case "$ac_enable_profiling" in
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"yes")
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BASECFLAGS="-pg $BASECFLAGS"
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LDFLAGS="-pg $LDFLAGS"
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;;
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esac
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if test "x$enable_profiling" = xyes; then
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BASECFLAGS="-pg $BASECFLAGS"
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LDFLAGS="-pg $LDFLAGS"
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fi
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AC_MSG_CHECKING(LDLIBRARY)
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