Corrections to basic build

Several corrections were necessary in the basic build: 1) the
version of GCC on some systems includes an `_' which would cause
a crash when building the PDF. 2) libcharset had to be manually
added to the Git build.

1 files changed, 1 insertions, 0 deletions

diff --git a/configure b/configure
index ab3ef93..5e089c1 100755
--- a/configure
+++ b/configure
@@ -1140,6 +1140,7 @@ function prepare_name_version() {
         # Put them all in one paragraph.
         .local/bin/cat $@ \
             | .local/bin/sort \
+            | sed 's/_/\\_/' \
             | .local/bin/awk 'NF>0 { \
                   c++; \
                   if(c==1) \