File 0001-Make-sure-the-defined-variables-are-relati... of Package gammaray

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File 0001-Make-sure-the-defined-variables-are-relative-before-.patch of Package gammaray (Revision dead14c6e3ecf80ea4e789a47720cf99)

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From f36b102b16711efe03ea3d1908daa80c04693fd8 Mon Sep 17 00:00:00 2001
From: Christophe Giboudeaux <christophe@krop.fr>
Date: Mon, 13 May 2019 19:22:35 +0200
Subject: [PATCH] Make sure the defined variables are relative before setting
 'GAMMARAY_INVERSE_*'

If absolute paths are used when running CMake, config-gammaray.h may contain
bogus values for GAMMARAY_INVERSE_* variables.
This can cause runtime errors and/or warnings when GammaRay tries to locate the
gammaray-launcher binary or the documentation files.
---
 CMakeLists.txt                     | 8 ++++++--
 cmake/GammaRayMacrosInternal.cmake | 7 +++++++
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 86d7db47..5a81156f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -669,19 +669,23 @@ else()
   include(GNUInstallDirs)
 
   set(BIN_INSTALL_DIR "${CMAKE_INSTALL_BINDIR}") # relative, usually "bin"
+  gammaray_convert_to_relative_path(BIN_INSTALL_DIR)
   if(GAMMARAY_INSTALL_QT_LAYOUT)
     set(LIB_INSTALL_DIR "lib") # Qt always uses "lib"
   else()
-    set(LIB_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}") # "lib" or "lib64"
+    set(LIB_INSTALL_DIR  "${CMAKE_INSTALL_LIBDIR}") # "lib" or "lib64"
+    gammaray_convert_to_relative_path(LIB_INSTALL_DIR)
   endif()
   set(INCLUDE_INSTALL_DIR "${CMAKE_INSTALL_INCLUDEDIR}/gammaray")
   set(CMAKECONFIG_INSTALL_DIR ${LIB_INSTALL_DIR}/cmake/GammaRay)
   set(DATAROOTDIR "${CMAKE_INSTALL_DATAROOTDIR}" CACHE PATH "Define install directory for read-only architecture-independent data")
+  gammaray_convert_to_relative_path(DATAROOTDIR)
   set(XDG_APPS_INSTALL_DIR "${DATAROOTDIR}/applications")
   set(APPDATA_INSTALL_DIR "${DATAROOTDIR}/appdata")
   set(ICON_INSTALL_DIR "${DATAROOTDIR}/icons")
   set(MAN_INSTALL_DIR "${DATAROOTDIR}/man/man1")
-  set(QCH_INSTALL_DIR "${CMAKE_INSTALL_DOCDIR}" CACHE STRING "Install location of Qt Assistant help files.")
+  set(QCH_INSTALL_DIR "${CMAKE_INSTALL_DOCDIR}" CACHE PATH "Install location of Qt Assistant help files.")
+  gammaray_convert_to_relative_path(QCH_INSTALL_DIR)
   if(WIN32)
     set(PLUGIN_INSTALL_DIR "plugins/gammaray")
     set(LIBEXEC_INSTALL_DIR "${BIN_INSTALL_DIR}")
diff --git a/cmake/GammaRayMacrosInternal.cmake b/cmake/GammaRayMacrosInternal.cmake
index 7ef4851a..9044e9b2 100644
--- a/cmake/GammaRayMacrosInternal.cmake
+++ b/cmake/GammaRayMacrosInternal.cmake
@@ -94,6 +94,13 @@ macro(gammaray_join_list _var _sep)
   endforeach()
 endmacro()
 
+macro(gammaray_convert_to_relative_path _var)
+  # Make sure _var is a relative path
+  if(IS_ABSOLUTE "${${_var}}")
+    file(RELATIVE_PATH ${_var} "${CMAKE_INSTALL_PREFIX}" "${${_var}}")
+  endif()
+endmacro()
+
 macro(gammaray_inverse_dir _var _prefix)
   # strip out relative components, those break the following on OSX
   get_filename_component(_clean_prefix "${CMAKE_INSTALL_PREFIX}/${_prefix}" ABSOLUTE)
-- 
2.21.0

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File 0001-Make-sure-the-defined-variables-are-relative-before-.patch of Package gammaray (Revision dead14c6e3ecf80ea4e789a47720cf99)

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