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From: "windward at gmx dot com" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug bootstrap/53731] [4.7] Bootstrap fails for libgfortran on Solaris 10 x86 with error "Where has __float128 gone?"
Date: Thu, 21 Feb 2013 10:53:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53731

Martin <windward at gmx dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|4.7.1                       |4.7.2

--- Comment #2 from Martin <windward at gmx dot com> 2013-02-21 10:53:07 UTC ---
Ping?
Bug still exists in 4.7.2, workaround stays the same:

--- gcc-4.7.2_unpatched/Makefile.tpl    2012-08-06 16:34:27.000000000 +0200
+++ gcc-4.7.2_patched/Makefile.tpl      2013-02-21 12:11:44.817759549 +0100
@@ -555,7 +555,7 @@ HOST_LIB_PATH = [+ FOR host_modules +][+

 # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
 @if gcc
-HOST_LIB_PATH_gcc =
$$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
+HOST_LIB_PATH_gcc =
$$r/$(HOST_SUBDIR)/gcc$(MULTISUBDIR)$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(MULTISUBDIR)$(GCC_SHLIB_SUBDIR):
 @endif gcc

 [+ FOR host_modules +][+ IF lib_path +]


--- gcc-4.7.2_unpatched/Makefile.in     2012-08-06 16:34:27.000000000 +0200
+++ gcc-4.7.2_patched/Makefile.in       2013-02-21 12:11:44.817793304 +0100
@@ -629,7 +629,7 @@ HOST_LIB_PATH = $(HOST_LIB_PATH_bfd)$(HO

 # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
 @if gcc
-HOST_LIB_PATH_gcc =
$$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
+HOST_LIB_PATH_gcc =
$$r/$(HOST_SUBDIR)/gcc$(MULTISUBDIR)$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(MULTISUBDIR)$(GCC_SHLIB_SUBDIR):
 @endif gcc