Commit 9fe40f0e authored by Dan Nicolaescu's avatar Dan Nicolaescu

(--enable-profiling): New option.

parent 72ec0c8d
2009-07-03 Dan Nicolaescu <dann@ics.uci.edu>
* configure.in (--enable-profiling): New option.
2009-06-27 Glenn Morris <rgm@gnu.org>
* configure: Restore netbsd on mips, mipsel, mipseb.
......
......@@ -1352,6 +1352,9 @@ Optional Features:
Categories are: all,yes,no.
Flags are: stringbytes, stringoverrun, stringfreelist,
xmallocoverrun, conslist
--enable-profiling
Build emacs with profiling support.
This might not work on all platforms.
--disable-largefile omit support for large files
Optional Packages:
......@@ -2286,6 +2289,19 @@ _ACEOF
fi
# Check whether --enable-profiling was given.
if test "${enable_profiling+set}" = set; then
enableval=$enable_profiling; ac_enable_profiling="${enableval}"
fi
if test x$ac_enable_profiling != x ; then
PROFILING_CFLAGS="-DPROFILING=1 -pg"
PROFILING_LDFLAGS="-pg"
else
PROFILING_CFLAGS=
PROFILING_LDFLAGS=
fi
#### Make srcdir absolute, if it isn't already. It's important to
#### avoid running the path through pwd unnecessarily, since pwd can
#### give you automounter prefixes, which can go away. We do all this
......@@ -5599,7 +5615,7 @@ configure___ CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
/* Get the CFLAGS for real compilation. */
#ifdef __GNUC__
configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH C_WARNINGS_SWITCH '${SPECIFIED_CFLAGS}'
configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH C_WARNINGS_SWITCH ${PROFILING_CFLAGS} '${SPECIFIED_CFLAGS}'
#else
configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
#endif
......@@ -5607,6 +5623,8 @@ configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
#endif /* not THIS_IS_CONFIGURE */
' > ${tempcname}
LDFLAGS="${LDFLAGS} ${PROFILING_LDFLAGS}"
# The value of CPP is a quoted variable reference, so we need to do this
# to get its actual value...
CPP=`eval "echo $CPP"`
......
......@@ -273,6 +273,19 @@ if test x$ac_gc_check_cons_list != x ; then
[Define this to check for errors in cons list.])
fi
AC_ARG_ENABLE(profiling,
[ --enable-profiling
Build emacs with profiling support.
This might not work on all platforms.],
[ac_enable_profiling="${enableval}"],[])
if test x$ac_enable_profiling != x ; then
PROFILING_CFLAGS="-DPROFILING=1 -pg"
PROFILING_LDFLAGS="-pg"
else
PROFILING_CFLAGS=
PROFILING_LDFLAGS=
fi
#### Make srcdir absolute, if it isn't already. It's important to
#### avoid running the path through pwd unnecessarily, since pwd can
#### give you automounter prefixes, which can go away. We do all this
......@@ -931,7 +944,7 @@ configure___ CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
/* Get the CFLAGS for real compilation. */
#ifdef __GNUC__
configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH C_WARNINGS_SWITCH '${SPECIFIED_CFLAGS}'
configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH C_WARNINGS_SWITCH ${PROFILING_CFLAGS} '${SPECIFIED_CFLAGS}'
#else
configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
#endif
......@@ -939,6 +952,8 @@ configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
#endif /* not THIS_IS_CONFIGURE */
' > ${tempcname}
LDFLAGS="${LDFLAGS} ${PROFILING_LDFLAGS}"
# The value of CPP is a quoted variable reference, so we need to do this
# to get its actual value...
CPP=`eval "echo $CPP"`
......
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