Bug 155157
| Summary: | devel/libdispatch don't build with clang on 8.2-RELEASE amd64 | ||
|---|---|---|---|
| Product: | Ports & Packages | Reporter: | Danilo Egêa Gondolfo <daniloegea> |
| Component: | Individual Port(s) | Assignee: | freebsd-ports-bugs (Nobody) <ports-bugs> |
| Status: | Closed FIXED | ||
| Severity: | Affects Only Me | ||
| Priority: | Normal | ||
| Version: | Latest | ||
| Hardware: | Any | ||
| OS: | Any | ||
|
Description
Danilo Egêa Gondolfo
2011-03-01 14:30:10 UTC
Responsible Changed From-To: freebsd-ports-bugs->stas Fix synopsis and assign. Note, however, that according to the wiki, we're still more interested in patches than in just acknowledgements that ports don't build: http://wiki.freebsd.org/PortsAndClang We're currently aware of around 900 errors ... The problem is the binutils version, the port try to use the binutils-2.21. With the binutils-2.15 (native of the system) works fine. -- Danilo Egêa Gondolfo http://daniloegea.wordpress.com __________________________________________________ Fale com seus amigos de graça com o novo Yahoo! Messenger http://br.messenger.yahoo.com/ This is a common linking error due to Clang excessive warnings and
affects many ports. Here is the excerpt
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
$ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
lt_cv_prog_compiler_pic_works=yes
fi
fi
Which can be worked around by either -Qunused-arguments in CFLAGS or
lt_cv_prog_compiler_pic_works=yes in CONFIGURE_ENV or below patch(es)
--- a.diff begins here ---
Index: devel/libdispatch/files/patch-clang
===================================================================
RCS file: devel/libdispatch/files/patch-clang
diff -N devel/libdispatch/files/patch-clang
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ devel/libdispatch/files/patch-clang 19 May 2011 05:23:51 -0000
@@ -0,0 +1,14 @@
+--- configure~
++++ configure
+@@ -9396,9 +9396,10 @@ else
+ echo "$as_me:9396: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
++ # except for clang warnings about unused arguments.
+ # So say no if there are warnings other than the usual output.
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
++ $SED '/argument unused/d; /^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works=yes
+ fi
--- a.diff ends here ---
--- b.diff begins here ---
Index: Mk/bsd.port.mk
===================================================================
RCS file: /a/.cvsup/ports/Mk/bsd.port.mk,v
retrieving revision 1.682
diff -u -p -r1.682 bsd.port.mk
--- Mk/bsd.port.mk 6 May 2011 06:20:12 -0000 1.682
+++ Mk/bsd.port.mk 19 May 2011 05:28:07 -0000
@@ -3021,7 +3028,7 @@ CONFIGURE_MAX_CMD_LEN!= ${SYSCTL} -n ker
.endif
GNU_CONFIGURE_PREFIX?= ${PREFIX}
CONFIGURE_ARGS+= --prefix=${GNU_CONFIGURE_PREFIX} $${_LATE_CONFIGURE_ARGS}
-CONFIGURE_ENV+= lt_cv_sys_max_cmd_len=${CONFIGURE_MAX_CMD_LEN}
+CONFIGURE_ENV+= lt_cv_sys_max_cmd_len=${CONFIGURE_MAX_CMD_LEN} lt_cv_prog_compiler_pic_works=yes
HAS_CONFIGURE= yes
SET_LATE_CONFIGURE_ARGS= \
--- b.diff ends here ---
stas 2011-08-21 08:03:09 UTC
FreeBSD ports repository
Modified files:
devel/libdispatch Makefile
Log:
- Force PIC support in configure, so the check will pass on broken
compiler/linker combinations as well.
PR: ports/155157
Submitted by: Pan Tsu <inyaoo@gmail.com>
Revision Changes Path
1.14 +2 -0 ports/devel/libdispatch/Makefile
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Responsible Changed From-To: stas->freebsd-ports-bugs - back to the heap State Changed From-To: open->closed patch was committed on 21th august |
