[FFmpeg-cvslog] configure: detect djgpp libc

[Peter Ross]

ffmpeg | branch: master | Peter Ross <pross at xvid.org> | Sun Nov 11 22:02:56 2018 +1100| [533ba0b6b5a5357fe8c19b3b5bb23fa16b6979f1] | committer: Peter Ross

configure: detect djgpp libc

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=533ba0b6b5a5357fe8c19b3b5bb23fa16b6979f1
---

 configure | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/configure b/configure
index ab3144e459..6909eaa72a 100755
--- a/configure
+++ b/configure
@@ -5297,7 +5297,6 @@ case $target_os in
         network_extralibs="-lsocket"
         objformat="coff"
         enable dos_paths
-        add_cppflags -U__STRICT_ANSI__
         ;;
     linux)
         enable section_data_rel_ro
@@ -5466,6 +5465,9 @@ EOF
     elif test_${pfx}cpp_condition sys/brand.h "defined LABELED_BRAND_NAME"; then
         eval ${pfx}libc_type=solaris
         add_${pfx}cppflags -D__EXTENSIONS__ -D_XOPEN_SOURCE=600
+    elif test_${pfx}cpp_condition sys/version.h "defined __DJGPP__"; then
+        eval ${pfx}libc_type=djgpp
+        add_cppflags -U__STRICT_ANSI__
     fi
     test_${pfx}cc <<EOF
 #include <time.h>