math/rstudio: fix build by providing a missing prototype.

backport of upstream commit 872e2806f74e922a25e0f9586faa6624883728ca breakage reported by aja.
2022-08-05 08:08:35 +00:00 · 2022-08-05 08:08:35 +00:00 · bab6f4ab96
parent adf09d3343
commit bab6f4ab96
1 changed files with 17 additions and 0 deletions
--- a/math/rstudio/patches/patch-src_cpp_r_session_RSession_cpp
+++ b/math/rstudio/patches/patch-src_cpp_r_session_RSession_cpp
@ -0,0 +1,17 @@
+Backport https://github.com/rstudio/rstudio/commit/872e2806f74e922a25e0f9586faa6624883728ca
+to fix build with newer R.
+
+Index: src/cpp/r/session/RSession.cpp
+--- src/cpp/r/session/RSession.cpp.orig
+++ src/cpp/r/session/RSession.cpp
+@@ -67,6 +67,10 @@
+ 
+ #include <gsl/gsl>
+ 
+extern "C" {
+int Rf_countContexts(int, int);
+}
+
+ #define CTXT_BROWSER 16
+ 
+ // get rid of windows TRUE and FALSE definitions