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re PR lto/47225 (cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found")

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2011-02-07  Kai Tietz  <kai.tietz@onevision.com>

        PR lto/47225
        * Makefile.am (Wc): New helper for encoding -Wc,.
        (liblto_plugin_la_LIBADD): Use Wc for libiberty library.
        (liblto_plugin_la_DEPENDENCIES): Special case pic libiberty.
        * Makefile.in: Regenerated.

From-SVN: r169900
This commit is contained in:
Kai Tietz 2011-02-07 20:32:17 +00:00 committed by Kai Tietz
parent 03e38c1a18
commit f43c39352e
3 changed files with 21 additions and 4 deletions
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8
lto-plugin/ChangeLog
View File

@ -1,3 +1,11 @@
2011-02-07 Kai Tietz <kai.tietz@onevision.com>
PR lto/47225
* Makefile.am (Wc): New helper for encoding -Wc,.
(liblto_plugin_la_LIBADD): Use Wc for libiberty library.
(liblto_plugin_la_DEPENDENCIES): Special case pic libiberty.
* Makefile.in: Regenerated.
2011-02-07 Paolo Bonzini <bonzini@gnu.org>
Revert:

7
lto-plugin/Makefile.am
View File

@ -13,12 +13,17 @@ AM_LIBTOOLFLAGS = --tag=disable-static
libexecsub_LTLIBRARIES = liblto_plugin.la
# Can be removed when libiberty becomes a normal convenience library
Wc=-Wc,
liblto_plugin_la_SOURCES = lto-plugin.c
liblto_plugin_la_LIBADD = \
$(if $(wildcard ../libiberty/pic/libiberty.a),../libiberty/pic/libiberty.a,)
$(if $(wildcard ../libiberty/pic/libiberty.a),$(Wc)../libiberty/pic/libiberty.a,)
# Note that we intentionally override the bindir supplied by ACX_LT_HOST_FLAGS
liblto_plugin_la_LDFLAGS = $(lt_host_flags) -bindir $(libexecsubdir) \
$(if $(wildcard ../libiberty/pic/libiberty.a),,-Wc,../libiberty/libiberty.a)
liblto_plugin_la_DEPENDENCIES = $(if $(wildcard \
../libiberty/pic/libiberty.a),../libiberty/pic/libiberty.a,)
all: copy_lto_plugin

10
lto-plugin/Makefile.in
View File

@ -81,8 +81,6 @@ am__base_list = \
sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
am__installdirs = "$(DESTDIR)$(libexecsubdir)"
LTLIBRARIES = $(libexecsub_LTLIBRARIES)
liblto_plugin_la_DEPENDENCIES = $(if $(wildcard \
../libiberty/pic/libiberty.a),../libiberty/pic/libiberty.a,)
am_liblto_plugin_la_OBJECTS = lto-plugin.lo
liblto_plugin_la_OBJECTS = $(am_liblto_plugin_la_OBJECTS)
liblto_plugin_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
@ -232,14 +230,20 @@ AM_CPPFLAGS = -I$(top_srcdir)/../include $(DEFS)
AM_CFLAGS = -Wall -Werror
AM_LIBTOOLFLAGS = --tag=disable-static
libexecsub_LTLIBRARIES = liblto_plugin.la
# Can be removed when libiberty becomes a normal convenience library
Wc = -Wc,
liblto_plugin_la_SOURCES = lto-plugin.c
liblto_plugin_la_LIBADD = \
$(if $(wildcard ../libiberty/pic/libiberty.a),../libiberty/pic/libiberty.a,)
$(if $(wildcard ../libiberty/pic/libiberty.a),$(Wc)../libiberty/pic/libiberty.a,)
# Note that we intentionally override the bindir supplied by ACX_LT_HOST_FLAGS
liblto_plugin_la_LDFLAGS = $(lt_host_flags) -bindir $(libexecsubdir) \
$(if $(wildcard ../libiberty/pic/libiberty.a),,-Wc,../libiberty/libiberty.a)
liblto_plugin_la_DEPENDENCIES = $(if $(wildcard \
../libiberty/pic/libiberty.a),../libiberty/pic/libiberty.a,)
all: config.h
$(MAKE) $(AM_MAKEFLAGS) all-am