patches/glibc/2.3.2/glibc-2.3.2-cygwin.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sat Feb 24 11:00:05 2007 +0000 (2007-02-24)
changeset 1 eeea35fbf182
permissions -rw-r--r--
Add the full crosstool-NG sources to the new repository of its own.
You might just say: 'Yeah! crosstool-NG's got its own repo!".
Unfortunately, that's because the previous repo got damaged beyond repair and I had no backup.
That means I'm putting backups in place in the afternoon.
That also means we've lost history... :-(
     1 Fixes
     2 elf/librtld.os: In function `process_envvars': : undefined reference to `__access'
     3 ...
     4 when building glibc-2.3.2 on cygwin
     5 
     6 Idea from
     7 http://sources.redhat.com/ml/bug-glibc/2002-01/msg00071/glibc-2.2-cygin-shared.patch
     8 Basically, make glibc use .oST as suffix for 'object static'
     9 instead of .oS, since cygwin has trouble distinguishing .os from .oS
    10 (Original patch had .on, but .oST is more mnemonic for 'object static')
    11 
    12 glibc-linuxthreads-2.3.2 also requires a patch, see 
    13 ../glibc-linuxthreads-2.3.2/glibc-linuxthreads-2.3.2-cygwin.patch
    14 
    15 
    16 --- glibc-2.3.2/Makeconfig.orig	2003-01-05 21:31:36.000000000 -0800
    17 +++ glibc-2.3.2/Makeconfig	2004-03-13 23:42:03.781250000 -0800
    18 @@ -433,13 +433,13 @@
    19  # run the linked programs.
    20  link-libc = -Wl,-rpath-link=$(rpath-link) \
    21  	    $(common-objpfx)libc.so$(libc.so-version) \
    22 -	    $(common-objpfx)$(patsubst %,$(libtype.oS),c) $(gnulib)
    23 +	    $(common-objpfx)$(patsubst %,$(libtype.oST),c) $(gnulib)
    24  # This is how to find at build-time things that will be installed there.
    25  rpath-dirs = math elf dlfcn nss nis rt resolv crypt
    26  else
    27  ifneq (,$(filter aix aix%,$(config-os)))
    28  link-libc = $(common-objpfx)libc.a \
    29 -	    $(common-objpfx)$(patsubst %,$(libtype.oS),c) $(gnulib)
    30 +	    $(common-objpfx)$(patsubst %,$(libtype.oST),c) $(gnulib)
    31  rpath-dirs = math dlfcn nss nis rt resolv crypt
    32  endif
    33  endif
    34 @@ -652,7 +652,7 @@
    35  # The compilation rules use $(CPPFLAGS-${SUFFIX}) and $(CFLAGS-${SUFFIX})
    36  # to pass different flags for each flavor.
    37  libtypes = $(foreach o,$(object-suffixes-for-libc),$(libtype$o))
    38 -all-object-suffixes := .o .os .op .og .ob .oS
    39 +all-object-suffixes := .o .os .op .og .ob .oST
    40  object-suffixes :=
    41  CPPFLAGS-.o = $(pic-default)
    42  CFLAGS-.o = $(filter %frame-pointer,$(+cflags))
    43 @@ -706,14 +706,14 @@
    44  
    45  ifeq (yes,$(build-shared))
    46  # Build special library that contains the static-only routines for libc.
    47 -object-suffixes-for-libc += .oS
    48 +object-suffixes-for-libc += .oST
    49  
    50  # Must build the routines as PIC, though, because they can end up in (users')
    51  # shared objects.  We don't want to use CFLAGS-os because users may, for
    52  # example, make that processor-specific.
    53 -CFLAGS-.oS = $(CFLAGS-.o) $(pic-ccflag)
    54 -CPPFLAGS-.oS = $(CPPFLAGS-.o) -DPIC -DLIBC_NONSHARED=1
    55 -libtype.oS = lib%_nonshared.a
    56 +CFLAGS-.oST = $(CFLAGS-.o) $(pic-ccflag)
    57 +CPPFLAGS-.oST = $(CPPFLAGS-.o) -DPIC -DLIBC_NONSHARED=1
    58 +libtype.oST = lib%_nonshared.a
    59  endif
    60  
    61  
    62 --- glibc-2.3.2/Makerules.orig	2003-02-22 15:23:31.000000000 -0800
    63 +++ glibc-2.3.2/Makerules	2004-03-13 23:43:40.984375000 -0800
    64 @@ -446,7 +446,7 @@
    65  # Bounded pointer thunks are only built for *.ob
    66  elide-bp-thunks = $(addprefix $(bppfx),$(bp-thunks))
    67  
    68 -elide-routines.oS += $(filter-out $(static-only-routines),\
    69 +elide-routines.oST += $(filter-out $(static-only-routines),\
    70  				  $(routines) $(aux) $(sysdep_routines)) \
    71  		     $(elide-bp-thunks)
    72  elide-routines.os += $(static-only-routines) $(elide-bp-thunks)
    73 @@ -958,7 +958,7 @@
    74  install: $(inst_libdir)/libc.so
    75  $(inst_libdir)/libc.so: $(common-objpfx)format.lds \
    76  			$(common-objpfx)libc.so$(libc.so-version) \
    77 -			$(inst_libdir)/$(patsubst %,$(libtype.oS),\
    78 +			$(inst_libdir)/$(patsubst %,$(libtype.oST),\
    79  						  $(libprefix)$(libc-name)) \
    80  			$(+force)
    81  	(echo '/* GNU ld script';\
    82 @@ -966,7 +966,7 @@
    83  	 echo '   the static library, so try that secondarily.  */';\
    84  	 cat $<; \
    85  	 echo 'GROUP ( $(slibdir)/libc.so$(libc.so-version)' \
    86 -	      '$(libdir)/$(patsubst %,$(libtype.oS),$(libprefix)$(libc-name))'\
    87 +	      '$(libdir)/$(patsubst %,$(libtype.oST),$(libprefix)$(libc-name))'\
    88  	      ')' \
    89  	) > $@.new
    90  	mv -f $@.new $@