[Ltp-cvs] utils/analysis/gcov-kernel linux-2.6.28-gcov.patch, 1.1, 1.2

[Peter O. <obe...@us...>]

Update of /cvsroot/ltp/utils/analysis/gcov-kernel
In directory ddv4jf1.ch3.sourceforge.com:/tmp/cvs-serv7706

Modified Files:
	linux-2.6.28-gcov.patch 
Log Message:
gcov-kernel: fixed problem when compiling without O= parameter
- coverage measurement was not available when kernel was compiled without
  O= parameter
- files where not found by gcov
- solution: change kbuild to always use absolute paths


Index: linux-2.6.28-gcov.patch
===================================================================
RCS file: /cvsroot/ltp/utils/analysis/gcov-kernel/linux-2.6.28-gcov.patch,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** linux-2.6.28-gcov.patch	12 Jan 2009 13:54:17 -0000	1.1
--- linux-2.6.28-gcov.patch	22 Jan 2009 17:11:58 -0000	1.2
***************
*** 1,4 ****
  #
! # gcov-kernel-2.6.28-1 (2009-01-12)
  #   Provides GCOV code coverage infrastructure for Linux kernel 2.6.28.
  #   See http://ltp.sourceforge.net/coverage/gcov.php for details.
--- 1,4 ----
  #
! # gcov-kernel-2.6.28-2 (2009-01-22)
  #   Provides GCOV code coverage infrastructure for Linux kernel 2.6.28.
  #   See http://ltp.sourceforge.net/coverage/gcov.php for details.
***************
*** 25,31 ****
  # lib/Kconfig.debug                 |    1 
  # scripts/Kbuild.include            |    1 
! # scripts/Makefile.build            |    3 
  # scripts/Makefile.lib              |    6 
! # 17 files changed, 2829 insertions(+), 8 deletions(-)
  #
  
--- 25,31 ----
  # lib/Kconfig.debug                 |    1 
  # scripts/Kbuild.include            |    1 
! # scripts/Makefile.build            |    7 
  # scripts/Makefile.lib              |    6 
! # 17 files changed, 2832 insertions(+), 9 deletions(-)
  #
  
***************
*** 3033,3042 ****
  --- linux-2.6.28.orig/scripts/Makefile.build
  +++ linux-2.6.28/scripts/Makefile.build
! @@ -182,7 +182,8 @@ else
   #   replace the unresolved symbols __crc_exported_symbol with
   #   the actual value of the checksum generated by genksyms
   
  -cmd_cc_o_c = $(CC) $(c_flags) -c -o $(@D)/.tmp_$(@F) $<
! +cmd_cc_o_c = $(CC) $(c_flags) -c -o $(@D)/$(@F) $< ; \
  +             mv -f $(@D)/$(@F) $(@D)/.tmp_$(@F)
   cmd_modversions =							\
--- 3033,3053 ----
  --- linux-2.6.28.orig/scripts/Makefile.build
  +++ linux-2.6.28/scripts/Makefile.build
! @@ -167,7 +167,8 @@ $(obj)/%.symtypes : $(src)/%.c FORCE
!  quiet_cmd_cc_o_c = CC $(quiet_modtag)  $@
!  
!  ifndef CONFIG_MODVERSIONS
! -cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ $<
! +cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ \
! +	     $(if $(filter-out /%,$<),$(objtree)/$<,$<)
!  
!  else
!  # When module versioning is enabled the following steps are executed:
! @@ -182,7 +183,9 @@ else
   #   replace the unresolved symbols __crc_exported_symbol with
   #   the actual value of the checksum generated by genksyms
   
  -cmd_cc_o_c = $(CC) $(c_flags) -c -o $(@D)/.tmp_$(@F) $<
! +cmd_cc_o_c = $(CC) $(c_flags) -c -o $(@D)/$(@F) \
! +	     $(if $(filter-out /%,$<),$(objtree)/$<,$<)  ; \
  +             mv -f $(@D)/$(@F) $(@D)/.tmp_$(@F)
   cmd_modversions =							\