aboutsummaryrefslogtreecommitdiff
path: root/unix/boot/spp/xpp/README
diff options
context:
space:
mode:
authorJoseph Hunkeler <jhunkeler@gmail.com>2015-07-08 20:46:52 -0400
committerJoseph Hunkeler <jhunkeler@gmail.com>2015-07-08 20:46:52 -0400
commitfa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 (patch)
treebdda434976bc09c864f2e4fa6f16ba1952b1e555 /unix/boot/spp/xpp/README
downloadiraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz
Initial commit
Diffstat (limited to 'unix/boot/spp/xpp/README')
-rw-r--r--unix/boot/spp/xpp/README6
1 files changed, 6 insertions, 0 deletions
diff --git a/unix/boot/spp/xpp/README b/unix/boot/spp/xpp/README
new file mode 100644
index 00000000..6f5b7b9f
--- /dev/null
+++ b/unix/boot/spp/xpp/README
@@ -0,0 +1,6 @@
+XPP -- First pass of the SPP preprocessor.
+
+ This directory contains the Lex and C sources for the first pass of the
+preprocessor for the IRAF SPP (subset preprocessor) language. XPP takes as
+input an SPP source file and produces as output a text file which is further
+processed by RPP (the second pass) to produce Fortran.