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patches/glibc/2.6/220-cross-posix_makefile.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jan 17 23:06:02 2010 +0100 (2010-01-17)
changeset 1740 c57458bb354d
parent 1136 9df0e560ec14
permissions -rw-r--r--
configure: do not require hg when configuring in an hg clone

When configuring in an hg clone, we need hg to compute the version string.
It can happen that users do not have Mercurial (eg. if they got a snapshot
rather that they did a full clone). In this case, we can still run, of
course, so simply fill the version string with a sufficiently explicit
value, that does not require hg. The date is a good candidate. 
     1 On 20090111.1151+0100, Thomas Jourdan <tjourdan@neuf.fr> wrote:

     2 

     3   I'm still working on the solaris port an I have the same issue here.

     4   While trying to build the i686-nptl-linux-gnu toolchain under

     5   OpenSolaris, the problems appears during the make install rule of the

     6   libc function.

     7 

     8   The problem is that solaris tries to execute ld-linux.so.2, which is an

     9   elf 32 bits dyn lib, and it fails with a memory fault, not a "cannot

    10   execute binary file". Hence the build stops on this error.

    11 

    12 And on 20090111.1339+0100, he replied with:

    13 

    14   After digging a little, the problem comes from the

    15   glibc-2.6.1/posix/Makefile. It has been solved starting from glibc 2.7

    16   so I extracted a patch for glibc 2.6.1.

    17 

    18 --- glibc-2.6.1/posix/Makefile	2007-04-04 01:28:20.000000000 +0200

    19 +++ glibc-2.7/posix/Makefile	2007-09-12 01:57:22.000000000 +0200

    20 @@ -98,7 +98,7 @@

    21  endif

    22  others		:= getconf

    23  install-bin	:= getconf

    24 -install-others	:= $(inst_libexecdir)/getconf

    25 +install-others-programs	:= $(inst_libexecdir)/getconf

    26  

    27  before-compile	:= testcases.h ptestcases.h

    28  

    29 @@ -110,7 +110,7 @@

    30  	     tst-rxspencer-mem tst-rxspencer.mtrace tst-getconf.out \

    31  	     tst-pcre-mem tst-pcre.mtrace tst-boost-mem tst-boost.mtrace \

    32  	     bug-ga2.mtrace bug-ga2-mem bug-glob2.mtrace bug-glob2-mem \

    33 -	     tst-vfork3-mem tst-vfork3.mtrace

    34 +	     tst-vfork3-mem tst-vfork3.mtrace getconf.speclist

    35  

    36  include ../Rules

    37  

    38 @@ -291,12 +291,20 @@

    39  $(objpfx)bug-glob2-mem: $(objpfx)bug-glob2.out

    40  	$(common-objpfx)malloc/mtrace $(objpfx)bug-glob2.mtrace > $@

    41  

    42 -$(inst_libexecdir)/getconf: $(objpfx)getconf FORCE

    43 +$(inst_libexecdir)/getconf: $(inst_bindir)/getconf \

    44 +			    $(objpfx)getconf.speclist FORCE

    45  	$(addprefix $(..)./scripts/mkinstalldirs ,\

    46  		    $(filter-out $(wildcard $@),$@))

    47 -	for spec in `LC_ALL=C GETCONF_DIR=/dev/null \

    48 -		     $(run-program-prefix) $< \

    49 -		     _POSIX_V6_WIDTH_RESTRICTED_ENVS`; do \

    50 -		$(INSTALL_PROGRAM) $< $@/$$spec.new; \

    51 -		mv -f $@/$$spec.new $@/$$spec; \

    52 -	done

    53 +	while read spec; do \

    54 +	  ln -f $< $@/$$spec.new || $(INSTALL_PROGRAM) $< $@/$$spec.new; \

    55 +	  mv -f $@/$$spec.new $@/$$spec; \

    56 +	done < $(objpfx)getconf.speclist

    57 +

    58 +$(objpfx)getconf.speclist: $(objpfx)getconf

    59 +ifeq (no,$(cross-compiling))

    60 +	LC_ALL=C GETCONF_DIR=/dev/null \

    61 +	$(run-program-prefix) $< _POSIX_V6_WIDTH_RESTRICTED_ENVS > $@.new

    62 +else

    63 +	> $@.new

    64 +endif

    65 +	mv -f $@.new $@
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