From 973a4b2e7743bf0b6ef1ec30d58f2d07d18b3183 Mon Sep 17 00:00:00 2001
From: Eli Schwartz <eschwartz@archlinux.org>
Date: Wed, 1 Apr 2020 01:00:42 -0400
Subject: [PATCH] cmake: fix bugged WEECHAT_SHAREDIR definition exposed by
 DATAROOTDIR rename

configure.ac defines this to /usr/share/weechat, which means scripts can
load from this directory as a fallback for $HOME/.weechat/, but cmake
defines this instead as /usr/share, which means system-installed
fallback scripts would need to be installed to /usr/share/python/foo.py
instead, and that's completely insane!

Fix this discrepancy by creating a cmake define specifically for
WEECHAT_SHAREDIR based on the datarootdir, just like autotools does it.
---
 CMakeLists.txt | 4 ++++
 config.h.cmake | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f5b228975..dee229e9b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -70,6 +70,10 @@ if(NOT DEFINED DATAROOTDIR)
   set(DATAROOTDIR ${CMAKE_INSTALL_PREFIX}/share)
 endif()
 
+if(NOT DEFINED WEECHAT_SHAREDIR)
+    set(WEECHAT_SHAREDIR ${DATAROOTDIR}/weechat)
+endif()
+
 if(NOT DEFINED MANDIR)
   set(MANDIR ${DATAROOTDIR}/man)
 endif()
diff --git a/config.h.cmake b/config.h.cmake
index 41d47ce21..62882e514 100644
--- a/config.h.cmake
+++ b/config.h.cmake
@@ -14,7 +14,7 @@
 #define PACKAGE_NAME "@PROJECT_NAME@"
 #define PACKAGE_STRING "@PKG_STRING@"
 #define WEECHAT_LIBDIR "@WEECHAT_LIBDIR@"
-#define WEECHAT_SHAREDIR "@DATAROOTDIR@"
+#define WEECHAT_SHAREDIR "@WEECHAT_SHAREDIR@"
 #define LOCALEDIR "@LOCALEDIR@"
 #define WEECHAT_HOME "@WEECHAT_HOME@"
 #define CA_FILE "@CA_FILE@"