perl_term_readline_gnu: Build fix for Linux

sagemath · Mar 3, 2017 · f2a6279 · f2a6279
1 parent 36bcfa6
commit f2a6279
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/build/pkgs/perl_term_readline_gnu/spkg-install b/build/pkgs/perl_term_readline_gnu/spkg-install
@@ -8,5 +8,10 @@ fi
 
 cd src
 
-perl Makefile.PL --prefix=$SAGE_LOCAL INSTALL_BASE=$SAGE_LOCAL
+# In the configure phase, the package fails to use rpath for a test
+# program that it compiles, causing a build failure on Linux as
+# reported in #22505 (libreadline.so not found).  We work around it by
+# using LD_LIBRARY_PATH.
+export LD_LIBRARY_PATH="$SAGE_LOCAL/lib":"$LD_LIBRARY_PATH"
+perl Makefile.PL --prefix="$SAGE_LOCAL" INSTALL_BASE="$SAGE_LOCAL"
 $MAKE install