From 625ef5d73431cb2fbbc582c726eebe8ce626d73b Mon Sep 17 00:00:00 2001
From: David Adam <zanchey@ucc.gu.uwa.edu.au>
Date: Thu, 22 Mar 2018 15:34:33 +1100
Subject: [PATCH] [cmake] fix generation of fish pkgconfig file

Use `printf` instead of the non-portable `echo -n`.
---
 cmake/Install.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/Install.cmake b/cmake/Install.cmake
index 6aad5a4bc..0424afd8a 100644
--- a/cmake/Install.cmake
+++ b/cmake/Install.cmake
@@ -132,7 +132,7 @@ CONFIGURE_FILE(fish.pc.in fish.pc.noversion)
 
 ADD_CUSTOM_COMMAND(OUTPUT fish.pc
     COMMAND sed '/Version/d' fish.pc.noversion > fish.pc
-    COMMAND echo -n "Version: " >> fish.pc
+    COMMAND printf "Version: " >> fish.pc
     COMMAND sed 's/FISH_BUILD_VERSION=//\;s/\"//g' ${FBVF} >> fish.pc
     WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
     DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${FBVF} ${CMAKE_CURRENT_BINARY_DIR}/fish.pc.noversion)