* create dirs ${prefix}/share/doc/GiNaC/{tutorial,reference} only if

[ginac.git] / doc / reference / Makefile.am

diff --git a/doc/reference/Makefile.am b/doc/reference/Makefile.am
index cbcb2e4af585d1b99e17a223e98aa6e616b77924..ef45fc19bd80839a4af7794f582ade03d0587e99 100644 (file)
--- a/doc/reference/Makefile.am
+++ b/doc/reference/Makefile.am
@@ -45,8 +45,7 @@ latex/reference.ps: latex/reference.dvi
 reference.ps: latex latex/reference.ps
        cp ${srcdir}/latex/reference.ps reference.ps
 
-ginacdocdir = $(datadir)/doc/GiNaC
-ginacreferencedir = $(ginacdocdir)/reference
+ginacreferencedir = `test -z "@REFERENCE_TARGETS@" || echo @datadir@/doc/GiNaC/reference`
 ginacreference_DATA = @REFERENCE_TARGETS@
 
 CLEANFILES = *.html *.gif doxygen.css *.ps latex/*