Libtool fixes for cross-compilation, many past contributors/authors.
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Update based on libtool-2.4.4, useful for 2.4.3 as well but not 2.4.2.
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Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
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--- a/ltmain.sh 2014-12-16 09:51:23.068441045 -0300
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+++ b/ltmain.sh 2014-12-16 09:57:10.509430339 -0300
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@@ -2687,8 +2687,8 @@
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# was found and let the user know that the "--tag" command
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# line option must be used.
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if test -z "$tagname"; then
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- func_echo "unable to infer tagged configuration"
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- func_fatal_error "specify a tag with '--tag'"
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+ func_echo "defaulting to \`CC'"
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+ func_echo "if this is not correct, specify a tag with \`--tag'"
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# else
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# func_verbose "using $tagname tagged configuration"
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fi
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@@ -4277,8 +4277,12 @@
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# At present, this check doesn't affect windows .dll's that
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# are installed into $libdir/../bin (currently, that works fine)
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# but it's something to keep an eye on.
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- test "$inst_prefix_dir" = "$destdir" && \
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- func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir"
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+
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+ #
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+ # This breaks install into our staging area. -PB
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+ #
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+ #test "$inst_prefix_dir" = "$destdir" && \
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+ # func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir"
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if test -n "$inst_prefix_dir"; then
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# Stick the inst_prefix_dir data into the link command.
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@@ -6550,7 +6554,8 @@
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;;
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-all-static | -static | -static-libtool-libs)
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case $arg in
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- -all-static)
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+ # Make -static behave like -all-static -GZ
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+ -all-static | -static)
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if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then
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func_warning "complete static linking is impossible in this configuration"
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fi
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@@ -6559,12 +6564,6 @@
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fi
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prefer_static_libs=yes
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;;
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- -static)
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- if test -z "$pic_flag" && test -n "$link_static_flag"; then
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- dlopen_self=$dlopen_self_static
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- fi
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- prefer_static_libs=built
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- ;;
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-static-libtool-libs)
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if test -z "$pic_flag" && test -n "$link_static_flag"; then
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dlopen_self=$dlopen_self_static
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@@ -6858,7 +6857,8 @@
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prevarg=$arg
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case $arg in
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- -all-static)
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+ # Make -static behave like -all-static -GZ
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+ -all-static | -static)
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if test -n "$link_static_flag"; then
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# See comment for -static flag below, for more details.
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func_append compile_command " $link_static_flag"
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@@ -7149,7 +7149,7 @@
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continue
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;;
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- -static | -static-libtool-libs)
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+ -static-libtool-libs)
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# The effects of -static are defined in a previous loop.
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# We used to do the same as -all-static on platforms that
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# didn't have a PIC flag, but the assumption that the effects
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@@ -8112,7 +8112,7 @@
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*)
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if test no = "$installed"; then
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func_append notinst_deplibs " $lib"
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- need_relink=yes
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+ need_relink=no
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fi
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;;
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esac
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@@ -10710,6 +10710,10 @@
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# Replace all uninstalled libtool libraries with the installed ones
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newdependency_libs=
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for deplib in $dependency_libs; do
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+ # Replacing uninstalled with installed can easily break crosscompilation,
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+ # since the installed path is generally the wrong architecture. -CL
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+ newdependency_libs="$newdependency_libs $deplib"
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+ continue
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case $deplib in
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*.la)
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func_basename "$deplib"
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