[GRASS5] Patch to make shared libraries work correctly for RPM packages

[Markus Neteler]

Hi,

so far nobody responded. If there are no objections,
I suggest that Jan updated directly in CVS (which seems to
be currently down?).

Markus

On Fri, Nov 18, 2005 at 03:13:50PM +0100, Jan-Oliver Wagner wrote:
> Hi,
> 
> on behalf of my collegues Silke and Sascha I am sending you
> this patch which is required for having shared libraries work
> for having adequate RPM packages (we needed this and tested it
> for Fedora Core 4).
> 
> I am not aware of a email-thread where this has been discussed,
> so I just post it here. Silke is currently on the road (again)
> and asked me to send this patch as it should not further delayed.
> 
> Let me know
> whether you like
> whether I should commit
> whether anyone else wants to commit
> 
> Best
> 
> 	Jan
> -- 
> Jan-Oliver Wagner: www.intevation.de/~jan  | GISpatcher: www.gispatcher.de
> Kolab Konsortium : www.kolab-konsortium.de | Thuban    : thuban.intevation.org
> Intevation GmbH  : www.intevation.de       | Kolab     : www.kolab.org
> FreeGIS          : www.freegis.org         | GAV       : www.grass-verein.de

> --- include/Make/Shlib.make.orig	2005-10-17 17:55:37.000000000 +0200
> +++ include/Make/Shlib.make	2005-10-17 17:54:18.000000000 +0200
> @@ -1,6 +1,11 @@
>  # common dependencies and rules for building shared libraries
>  
> -SHLIB = $(ARCH_LIBDIR)/$(SHLIB_PREFIX)$(SHLIB_NAME).$(GRASS_VERSION_NUMBER)$(SHLIB_SUFFIX)
> +SHLIB_VERSION=1
> +SHLIB_MINORVERSION=0
> +SHLIB_RELEASE=1
> +SHLIB_FULLVERSION=$(SHLIB_VERSION).$(SHLIB_MINORVERSION).$(SHLIB_RELEASE)
> +SONAME = $(SHLIB_PREFIX)$(SHLIB_NAME)$(SHLIB_SUFFIX).$(SHLIB_VERSION)
> +SHLIB = $(ARCH_LIBDIR)/$(SONAME).$(SHLIB_MINORVERSION).$(SHLIB_RELEASE)
>  
>  #for i18N support
>  PACKAGE ="grasslibs"
> @@ -8,9 +13,9 @@
>  NLS_CFLAGS=$(GETHOSTNAME) $(ZLIBINCPATH) $(PICFLAGS) $(DEFS)
>  
>  CFLAGS += $(SHLIB_CFLAGS) $(NLS_CFLAGS)
> -LDFLAGS += $(SHLIB_LDFLAGS)
> +LDFLAGS += $(SHLIB_LDFLAGS) -Wl,-soname,$(SONAME)
>  
>  $(SHLIB): $(SHLIB_OBJS)
> -	$(SHLIB_LD) -o $@ $(LDFLAGS) $^ $(EXTRA_LIBS) && ln -f -s $(notdir $@) $(patsubst %.$(GRASS_VERSION_NUMBER)$(SHLIB_SUFFIX),%$(SHLIB_SUFFIX),$@)
> +	$(SHLIB_LD) -o $@ $(LDFLAGS) $^ $(EXTRA_LIBS) && ln -f -s $(notdir $@) $(patsubst %.$(SHLIB_FULLVERSION),%,$@)
>  
>  shlib: $(SHLIB)