Re: r-path

[Jason Bacon <bacon4000%gmail.com@localhost>]

On 06/20/17 13:15, Z Saifullah wrote:
> Hello
>
> What happens if source code does not have any R_PATH and we need to 
> modify R_PATH for reasons.
>
> Any one faced any problem like that? If so , please let me know how 
> you attacked the problem.
>
> Thanks
>
> Amil
>
> p.s: I am working on cortex-var

Amil,


Take a look at how some existing packages use rpath, e.g.


NetBSD netbsddev.hpc  bacon ~ 413: grep -i -C 1 rpath 
/usr/pkgsrc/math/*/Makefile
/usr/pkgsrc/math/clisp-pari/Makefile-
/usr/pkgsrc/math/clisp-pari/Makefile:CONFIGURE_ENV+= 
"ac_cv_libpari_libs=${ac_cv_libpari_libs} 
${COMPILER_RPATH_FLAG}${LOCALBASE}/lib"
/usr/pkgsrc/math/clisp-pari/Makefile-
--
/usr/pkgsrc/math/fgmp/Makefile-         ${LIBTOOL} --mode=link ${CC} -o 
libfgmp.la gmp.lo       \
/usr/pkgsrc/math/fgmp/Makefile:                 -rpath ${PREFIX}/lib 
-version-info 1:0;         \
/usr/pkgsrc/math/fgmp/Makefile- )
--
/usr/pkgsrc/math/minisat/Makefile-MAKE_ENV=     MROOT=$(WRKSRC)
/usr/pkgsrc/math/minisat/Makefile:MAKE_ENV+= 
LFLAGS="-L${BUILDLINK_PREFIX.zlib}/lib 
${COMPILER_RPATH_FLAG}${BUILDLINK_PREFIX.zlib}/lib"
/usr/pkgsrc/math/minisat/Makefile-BUILD_TARGET= # empty
--
/usr/pkgsrc/math/scilab/Makefile-CONFIGURE_ENV+= 
TK_CONFIG_SH=${BUILDLINK_PREFIX.tk}/lib/tkConfig.sh
/usr/pkgsrc/math/scilab/Makefile:CONFIGURE_ENV+= 
CC_LDFLAGS=${X11_LDFLAGS:Q}\ 
${COMPILER_RPATH_FLAG:Q}${BUILDLINK_PREFIX.tk:Q}/lib
/usr/pkgsrc/math/scilab/Makefile:CONFIGURE_ENV+= 
FC_LDFLAGS=${X11_LDFLAGS:Q}\ 
${COMPILER_RPATH_FLAG:Q}${BUILDLINK_PREFIX.tk:Q}/lib
/usr/pkgsrc/math/scilab/Makefile-
--
/usr/pkgsrc/math/yacas/Makefile-
/usr/pkgsrc/math/yacas/Makefile:LDFLAGS+= 
${COMPILER_RPATH_FLAG}${PREFIX}/lib/yacas
/usr/pkgsrc/math/yacas/Makefile-


This is just the math category.  There are many more examples in other 
categories as well.


Cheers,


    JB

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