Hi David,
When i add the following two lines
echo "---TCL_CC_SEARCH_FLAGS=$TCL_CC_SEARCH_FLAGS
CC_SEARCH_FLAGS=$CC_SEARCH_FLAGS"
echo "---TCL_LD_SEARCH_FLAGS=$TCL_LD_SEARCH_FLAGS
LD_SEARCH_FLAGS=$LD_SEARCH_FLAGS"
before the setting of CCRFLAG and LDRFLAG on ubuntu (12.04.5 LTS), i see
on the console
---TCL_CC_SEARCH_FLAGS=-Wl,-rpath,${LIB_RUNTIME_DIR}
CC_SEARCH_FLAGS=-Wl,-rpath,${LIB_RUNTIME_DIR}
---TCL_LD_SEARCH_FLAGS=-Wl,-rpath,${LIB_RUNTIME_DIR}
LD_SEARCH_FLAGS=-Wl,-rpath,${LIB_RUNTIME_DIR}
i.e., CC_SEARCH_FLAGS is the same as TCL_CC_SEARCH_FLAGS, etc.
i would assume that this is on your system different. It looks to me as if
the TCL_* variants should be used, since these are tailored for Tcl.
The TCL_* variables are set in the used tclConfig.sh. Which tclConfig.sh
are you using?
is it a "private" one or the Debian one?
My suspicion is that some distros do not like the search-flags and clear
it...
-g
Am 05.03.15 um 16:01 schrieb David Osborne:
Hi again,
I've been struggling to get --enable-rpath to work in our build (on
Debian Wheezy). Up to now I'd always been patching Makefile.global.in
<http://Makefile.global.in> during the Debian build to add -Wl,-rpath
manually.
Looking at --enable-rpath. It seems to trigger the substitution of
-Wl,-rpath into CC_SEARCH_FLAGS and LD_SEARCH_FLAGS by m4/tcl.m4, but
they weren't being pulled into the configure step.
But I noticed configure.ac <http://configure.ac> references
$TCL_CC_SEARCH_FLAGS & $TCL_LD_SEARCH_FLAGS when setting LDRFLAGS &
CCRFLAGS, but I couldn't see where they were being set.
Could the following diff be what is intended?
Seems to make it work for me...
$ hg diff
diff -r 20530df80f68 configure.ac <http://configure.ac>
--- a/configure.ac <http://configure.ac> Tue Mar 03 09:07:48 2015
+0000
+++ b/configure.ac <http://configure.ac> Thu Mar 05 14:55:42 2015
+0000
@@ -133,8 +133,8 @@
LDSO="\$(LDLIB)"
CCRPATHS="\$(CCRPATH)"
LDRPATHS="\$(LDRPATH)"
- CCRFLAG=$TCL_CC_SEARCH_FLAGS
- LDRFLAG=$TCL_LD_SEARCH_FLAGS
+ CCRFLAG=$CC_SEARCH_FLAGS
+ LDRFLAG=$LD_SEARCH_FLAGS
if test "$CCRFLAG" = "" ; then
CCRPATH=
fi
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