From: Mark Shinwell <shinwell@codesourcery.com>
To: binutils@sourceware.org
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [PATCH] enabling gprof for cross builds
Date: Wed, 24 May 2006 17:09:00 -0000 [thread overview]
Message-ID: <44746877.7000209@codesourcery.com> (raw)
In-Reply-To: <20060524125100.GA25587@nevyn.them.org>
[-- Attachment #1: Type: text/plain, Size: 412 bytes --]
Daniel Jacobowitz wrote:
> On Wed, May 24, 2006 at 08:24:13AM +0100, Mark Shinwell wrote:
>> Could I ping on this one please.
>
> I'm sufficiently convinced. With a changelog entry, this is OK. Be
> sure to (A) commit it to both gcc and src, and (B) regenerate the top
> level configure script with the correct version of autoconf.
Committed to both gcc and src. (Patches attached for completeness.)
Mark
[-- Attachment #2: gcc-gprof.patch --]
[-- Type: text/plain, Size: 3480 bytes --]
Index: ChangeLog
===================================================================
--- ChangeLog (revision 114021)
+++ ChangeLog (working copy)
@@ -1,3 +1,8 @@
+2006-05-24 Mark Shinwell <shinwell@codesourcery.com>
+
+ * configure.in: Enable gprof for cross builds.
+ * configure: Regenerate.
+
2006-05-22 Richard Guenther <rguenther@suse.de>
Revert
Index: configure
===================================================================
--- configure (revision 114021)
+++ configure (working copy)
@@ -1013,7 +1013,7 @@ esac
# Some tools are only suitable for building in a "native" situation.
# Remove these if host!=target.
-native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff gprof target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
+native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
# Similarly, some are only suitable for cross toolchains.
# Remove these if host=target.
@@ -7290,15 +7290,34 @@ trap 'rm -f $CONFIG_STATUS conftest*; ex
# Transform confdefs.h into DEFS.
# Protect against shell expansion while executing Makefile rules.
# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
+#
+# If the first sed substitution is executed (which looks for macros that
+# take arguments), then we branch to the quote section. Otherwise,
+# look for a macro that doesn't take arguments.
+cat >confdef2opt.sed <<\_ACEOF
+t clear
+: clear
+s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
+t quote
+s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
+t quote
+d
+: quote
+s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
+s,\[,\\&,g
+s,\],\\&,g
+s,\$,$$,g
+p
+_ACEOF
+# We use echo to avoid assuming a particular line-breaking character.
+# The extra dot is to prevent the shell from consuming trailing
+# line-breaks from the sub-command output. A line-break within
+# single-quotes doesn't work because, if this script is created in a
+# platform that uses two characters for line-breaks (e.g., DOS), tr
+# would break.
+ac_LF_and_DOT=`echo; echo .`
+DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
+rm -f confdef2opt.sed
# Without the "./", some shells look in PATH for config.status.
Index: configure.in
===================================================================
--- configure.in (revision 114021)
+++ configure.in (working copy)
@@ -226,7 +226,7 @@ esac
# Some tools are only suitable for building in a "native" situation.
# Remove these if host!=target.
-native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff gprof target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
+native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
# Similarly, some are only suitable for cross toolchains.
# Remove these if host=target.
[-- Attachment #3: src-gprof.patch --]
[-- Type: text/plain, Size: 1575 bytes --]
Index: configure
===================================================================
RCS file: /cvs/src/src/configure,v
retrieving revision 1.218
diff -r1.218 configure
1025c1025
< native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff gprof target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
---
> native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
Index: ChangeLog
===================================================================
RCS file: /cvs/src/src/ChangeLog,v
retrieving revision 1.650
diff -r1.650 ChangeLog
0a1,5
> 2006-05-24 Mark Shinwell <shinwell@codesourcery.com>
>
> * configure.in: Enable gprof for cross builds.
> * configure: Regenerate.
>
Index: configure.in
===================================================================
RCS file: /cvs/src/src/configure.in,v
retrieving revision 1.305
diff -r1.305 configure.in
230c230
< native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff gprof target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
---
> native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
next prev parent reply other threads:[~2006-05-24 14:28 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-08 23:48 Mark Shinwell
2006-05-09 1:38 ` Daniel Jacobowitz
2006-05-09 2:05 ` Ben Elliston
2006-05-09 20:33 ` Mark Shinwell
2006-05-24 12:31 ` Mark Shinwell
2006-05-24 14:28 ` Daniel Jacobowitz
2006-05-24 17:09 ` Mark Shinwell [this message]
2007-04-09 17:46 Sanjay Chadha
2007-04-12 4:08 ` Ben Elliston
2007-04-12 15:13 ` Danny Backx
2007-04-13 1:09 ` John Tytgat
2007-04-19 21:54 ` Danny Backx
2007-04-20 14:28 ` Nick Clifton
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