X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=configure.in;h=de37814012d5ff287628a84722890d41a045d881;hb=8dc5818f4487e019b729aac1187d1f4ca72996df;hp=7396379f9b94ae2936cf5c02643309ab37620b07;hpb=de997f98190f38915a0897b20771e51fd09ef18d;p=lilypond.git

diff --git a/configure.in b/configure.in
index 7396379f9b..de37814012 100644
--- a/configure.in
+++ b/configure.in
@@ -138,6 +138,9 @@ STEPMAKE_PYTHON_DEVEL(REQUIRED)
 STEPMAKE_PATH_PROG(GHOSTSCRIPT, gs, OPTIONAL, 8.60)
 
 STEPMAKE_PATH_PROG(FONTFORGE, fontforge, REQUIRED, 20050624)
+# For svg woff fonts to work, version 20100501 is required but
+# the build does not break; leave optional until distros ship it.
+STEPMAKE_PATH_PROG(FONTFORGE, fontforge, OPTIONAL, 20100501)
 
 STEPMAKE_PATH_PROG(T1ASM, t1asm, REQUIRED)
 
@@ -183,6 +186,14 @@ STEPMAKE_PERL(OPTIONAL)
 
 STEPMAKE_PROGS(MAKEINFO, makeinfo, REQUIRED, 4.11)
 STEPMAKE_PROGS(TEXI2HTML, texi2html, OPTIONAL, 1.82)
+STEPMAKE_PROGS(DBLATEX, dblatex, OPTIONAL)
+STEPMAKE_PROGS(PDFLATEX, pdflatex, OPTIONAL)
+STEPMAKE_PROGS(NETPBM, pngtopnm, OPTIONAL)
+STEPMAKE_PROGS(IMAGEMAGICK, convert, OPTIONAL)
+# this name avoids a conflict with ZIP in stepmake/aclocal.m4
+STEPMAKE_PROGS(ZIPDOC, zip, OPTIONAL)
+STEPMAKE_PROGS(RSYNC, rsync, OPTIONAL)
+
 
 AC_DEFINE_UNQUOTED(FLOWER_VERSION, "${FULL_FLOWER_VERSION}")