Compilation error in libpci path inclusion.

[John Soni Jose]

Hi All,

Any inputs or suggestions to move forward on this issue.

Regards

John


On Tuesday 14 February 2017 03:46 PM, John Soni Jose wrote:
> Hi All,
>
> Trying to execute PCI shell terminal task 
> "cpukit/libmisc/shell/main_pci" on an x86 machine.
>
> Made below changes for including LIBPCI. The changes were made in 
> "cpukit/configure.ac" and "cpukit/libmisc/shell/shellconfig.c"
>
> diff --git a/cpukit/configure.ac b/cpukit/configure.ac
> index 3d6888c..095866e 100644
> --- a/cpukit/configure.ac
> +++ b/cpukit/configure.ac
> @@ -385,7 +385,7 @@ AC_MSG_RESULT([$HAVE_SHA])
>  # Filter libpci to only build for architectures that have support for it
>  AC_MSG_CHECKING([whether CPU supports libpci])
>  case $RTEMS_CPU in
> -  sparc)
> +  sparc | i386)
>     HAVE_LIBPCI=yes ;;
>    *)
>     HAVE_LIBPCI=no ;;
>
> diff --git a/cpukit/libmisc/shell/shellconfig.c 
> b/cpukit/libmisc/shell/shellconfig.c
> index 11a4ff0..a676550 100644
> --- a/cpukit/libmisc/shell/shellconfig.c
> +++ b/cpukit/libmisc/shell/shellconfig.c
> @@ -15,5 +15,6 @@
>
>  #define CONFIGURE_SHELL_COMMANDS_INIT
>  #define CONFIGURE_SHELL_COMMANDS_ALL
> +#define RTEMS_PCI_CONFIG_LIB
>
> diff --git a/cpukit/libpci/Makefile.am b/cpukit/libpci/Makefile.am
> index cf336ed..a0dff03 100644
> --- a/cpukit/libpci/Makefile.am
> +++ b/cpukit/libpci/Makefile.am
> @@ -41,7 +41,7 @@ libpci_a_SOURCES += pci_print.c
>  # Driver manager PCI bus
>  libpci_a_SOURCES += pci_bus.c
>  include_drvmgrdir = $(includedir)/drvmgr
> -include_drvmgr_HEADERS = pci_bus.h
> +include_drvmgr_HEADERS = pci_bus.h drvmgr.h
>
> After the above changes ran bootstrap command to regenerate 
> preinstall.am files.
>
> Hitting this compilation error. The same error is happening for both 
> x86 and leon2
>
> "gmake[6]: *** No rule to make target `drvmgr.h', needed by 
> `../../cpukit/../../../pc386/lib/include/drvmgr/drvmgr.h'.  Stop.
> gmake[6]: Leaving directory 
> `/opt/RTEMS/sandbox/i386-rtems4.12/i386-rtems4.12/c/pc386/cpukit/libpci'"
>
> "gmake[6]: Entering directory 
> `/opt/RTEMS/sandbox/leon-rtems4.12/sparc-rtems4.12/c/leon2/cpukit/libpci'
> gmake[6]: *** No rule to make target `drvmgr.h', needed by 
> `../../cpukit/../../../leon2/lib/include/drvmgr/drvmgr.h'.  Stop."
>
>
> Do we need to enable any other flags for successful compilation of 
> libpci ?
>
> Regards
>
> John
>
>
>
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