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b1e693e402
Removed the locale check as it is now irrelevant. Removed the experimental binutils 2.17.50.0.xx: 2.18 is here now.
99 lines
3.9 KiB
Diff
99 lines
3.9 KiB
Diff
g++ testsuite fixes for cross-compilers, Dan Kegel, Ixia Communications, 12 July 2003
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The first hunk fixes the error
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/testsuite_flags: /testsuite_flags: No such file or directory
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while executing
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"exec sh ${odir_v3}/testsuite_flags --build-includes"
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(procedure "g++_include_flags" line 21)
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invoked from within
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"g++_include_flags [get_multilibs] "
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(procedure "g++_init" line 63)
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invoked from within
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"${tool}_init $test_file_name"
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(procedure "runtest" line 19)
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invoked from within
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"runtest $test_name"
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("foreach" body line 42)
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invoked from within
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...
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make[1]: [check-g++] Error 1 (ignored)
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The fix isn't especially pretty, but it worked for me, and can't hurt the
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more common native compiler case. Maybe someone who knows the code better
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can come up with a better fix.
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The second hunk fixes the error
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sh: error while loading shared libraries: /opt/cegl-2.0/powerpc-405-linux-gnu/gcc-3.2.3-glibc-2.2.5/powerpc-405-linux-gnu/./lib/libdl.so.2: ELF file data encoding not little-endian
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when trying to compile g++ testcases (!); setting up
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the shared library environment when running crosstests of g++
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should either be done by a special board file, or by
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setting up a remote chroot environment (see http://kegel.com/crosstool),
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not by blithely setting LD_LIBRARY_PATH on the local system.
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--- gcc-3.2.3/gcc/testsuite/lib/g++.exp.old Fri Jul 11 15:42:47 2003
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+++ gcc-3.2.3/gcc/testsuite/lib/g++.exp Sat Jul 12 12:57:07 2003
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@@ -72,6 +72,8 @@
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#
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proc g++_include_flags { paths } {
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global srcdir
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+ global objdir
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+ global target_triplet
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global HAVE_LIBSTDCXX_V3
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global TESTING_IN_BUILD_TREE
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@@ -90,6 +92,20 @@
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if { ${HAVE_LIBSTDCXX_V3} } {
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set odir_v3 [lookfor_file ${gccpath} libstdc++-v3]
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+ if { $odir_v3 == "" } {
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+ verbose "g++_include_flags: couldn't find libstdc++-v3 on first try, now looking in build directory $objdir"
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+ # first assume no multilibs
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+ set odir_v3 [lookfor_file ${objdir} "$target_triplet/libstdc++-v3"]
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+ }
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+ if { $odir_v3 == "" } {
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+ verbose "g++_include_flags: couldn't find libstdc++-v3 on second try, trying multilib"
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+ # assume multilib only one level deep
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+ set multisub [file tail $gccpath]
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+ set odir_v3 [lookfor_file ${objdir} "$target_triplet/$multisub/libstdc++-v3"]
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+ }
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+ if { $odir_v3 == "" } {
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+ error "Can't find libstdc++-v3"
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+ }
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append flags [exec sh ${odir_v3}/testsuite_flags --build-includes]
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} else {
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set odir_v2 [lookfor_file ${gccpath} libstdc++]
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@@ -192,16 +192,20 @@
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}
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}
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- # On IRIX 6, we have to set variables akin to LD_LIBRARY_PATH, but
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- # called LD_LIBRARYN32_PATH (for the N32 ABI) and LD_LIBRARY64_PATH
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- # (for the 64-bit ABI). The right way to do this would be to modify
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- # unix.exp -- but that's not an option since it's part of DejaGNU
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- # proper, so we do it here. We really only need to do
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- # this on IRIX, but it shouldn't hurt to do it anywhere else.
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- setenv LD_LIBRARY_PATH $ld_library_path
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- setenv SHLIB_PATH $ld_library_path
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- setenv LD_LIBRARYN32_PATH $ld_library_path
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- setenv LD_LIBRARY64_PATH $ld_library_path
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+ if {![is_remote target]} {
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+ # On IRIX 6, we have to set variables akin to LD_LIBRARY_PATH, but
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+ # called LD_LIBRARYN32_PATH (for the N32 ABI) and LD_LIBRARY64_PATH
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+ # (for the 64-bit ABI). The right way to do this would be to modify
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+ # unix.exp -- but that's not an option since it's part of DejaGNU
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+ # proper, so we do it here. We really only need to do
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+ # this on IRIX, but it shouldn't hurt to do it anywhere else.
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+
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+ # Doing this causes us to be unable to run cross-compilers.
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+ setenv LD_LIBRARY_PATH $ld_library_path
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+ setenv SHLIB_PATH $ld_library_path
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+ setenv LD_LIBRARYN32_PATH $ld_library_path
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+ setenv LD_LIBRARY64_PATH $ld_library_path
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+ }
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return "$flags"
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}
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