From d6dc1bce76b91e95298c86497d9d9881651c6071 Mon Sep 17 00:00:00 2001
From: Tuomas Tynkkynen <tuomas@tuxera.com>
Date: Sat, 16 Apr 2016 20:34:57 +0300
Subject: [PATCH] treewide: Make explicit that 'dev' output of json_c is used

---
 pkgs/development/libraries/postgis/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/postgis/default.nix b/pkgs/development/libraries/postgis/default.nix
index f3e2312f484..1886038dff3 100644
--- a/pkgs/development/libraries/postgis/default.nix
+++ b/pkgs/development/libraries/postgis/default.nix
@@ -96,7 +96,7 @@ in rec {
     dontDisableStatic = true;
     preConfigure = ''
       sed -i 's@/usr/bin/file@${file}/bin/file@' configure
-      configureFlags="$configureFlags --with-gdalconfig=${gdal}/bin/gdal-config --with-jsondir=${json_c}"
+      configureFlags="$configureFlags --with-gdalconfig=${gdal}/bin/gdal-config --with-jsondir=${json_c.dev}"
     '';
     postConfigure = ''
       sed -i "s|@mkdir -p \$(DESTDIR)\$(PGSQL_BINDIR)||g ;