Ticket #51888: lilypond-2.19.44.diff

Portfile

@@ -2 +2 @@
 # $Id$
 
 PortSystem          1.0
+PortGroup           compiler_blacklist_versions 1.0
 
 name                lilypond-devel
 set my_name         lilypond
-version             2.19.41
+version             2.19.44
 set branch          [join [lrange [split ${version} .] 0 1] .]
 categories          textproc
 maintainers         snc openmaintainer
@@ -22 +23 @@
 platforms           darwin
 master_sites        http://download.linuxaudio.org/lilypond/sources/v${branch}/
 distname            ${my_name}-${version}
-checksums           rmd160  1c80b72e64ac53b7f20eda7334490411fddcd29e \
-                    sha256  01f724224aa4d457d9ca80cf30df322f409a8b93bf50b8b6ccdd37bafe6a5a6b
+checksums           rmd160  60ef751b84d80d3c759ac0d0f09020a3d8a9edd9 \
+                    sha256  cc53f10eb6a87d069bc9652515992fbb46277610e1e943aa14acc9c89c929f04
 
 depends_build       port:t1utils \
                     port:bison \
@@ -66 +67 @@
     reinplace s|20110222|2011-02-22|g ${worksrcpath}/configure
 }
 
+# https://lists.gnu.org/archive/html/bug-lilypond/2016-07/msg00071.html
+# blacklist any clang compiler and any old gcc (a better expression is needed)
+compiler.blacklist *clang* *llvm-gcc* *apple-gcc* gcc gcc-3.3 gcc-4.0 gcc-4.2
+compiler.whitelist macports-gcc-6 macports-gcc-5 macports-gcc-4.9 macports-gcc-4.8 macports-gcc-4.7 
+
 configure.args-append  --with-texgyre-dir=${prefix}/share/texmf-texlive/fonts/opentype/public/tex-gyre \
     --enable-documentation
 configure.env       LTDL_LIBRARY_PATH=${prefix}/lib \