Module: ppl/ppl Branch: master Commit: 3f70fc76500b85748b84b7c6263afecc188281a3 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=3f70fc76500b8... Author: Roberto Bagnara <bagnara@cs.unipr.it> Date: Sun Mar 25 15:26:14 2012 +0200 Cater for versions of SWI-Prolog configured with `--disable-libdirversion'. --- m4/ac_check_swi_prolog.m4 | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/m4/ac_check_swi_prolog.m4 b/m4/ac_check_swi_prolog.m4 index 2c7fd8d..8ea56fd 100644 --- a/m4/ac_check_swi_prolog.m4 +++ b/m4/ac_check_swi_prolog.m4 @@ -62,7 +62,10 @@ then # In Fedora, SWI-Prolog.h is installed only in /usr/include/pl, which, # IMHO, is a bug (https://bugzilla.redhat.com/show_bug.cgi?id=471071). SWI_PROLOG_INCLUDE_OPTIONS="-I${swi_prolog_base}/include -I/usr/include/pl" - SWI_PROLOG_LD_OPTIONS="-L${swi_prolog_base}/lib/${swi_prolog_arch} ${swi_prolog_lib} ${swi_prolog_libs}" + # If SWI-Prolog was configured with `--disable-libdirversion', then + # the files are not in the `${swi_prolog_arch}' subdirectory. Since + # currently there is no way to know that, we look in both places. + SWI_PROLOG_LD_OPTIONS="-L${swi_prolog_base}/lib/${swi_prolog_arch} -L${swi_prolog_base}/lib ${swi_prolog_lib} ${swi_prolog_libs}" ac_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $SWI_PROLOG_INCLUDE_OPTIONS" AC_LANG_PUSH(C++)