vlc/vlc-3.0 | branch: master | Steve Lhomme <[email protected]> | Wed Oct  3 
16:51:00 2018 +0200| [e870b58f9c7eaf1fde29adb5495805a762acdc14] | committer: 
Steve Lhomme

tools: don't use sh.exe to call cygpath.exe in cmake

Just look for the .exe in the path and run it. It will find its root from its
path.

(cherry picked from commit e62999a6b1ccdf6b03204f486ec348eec7931922)

Signed-off-by: Steve Lhomme <[email protected]>

> http://git.videolan.org/gitweb.cgi/vlc/vlc-3.0.git/?a=commit;h=e870b58f9c7eaf1fde29adb5495805a762acdc14
---

 extras/tools/cmake-msys-FindPkg.patch | 38 +++++++++++++++++++----------------
 1 file changed, 21 insertions(+), 17 deletions(-)

diff --git a/extras/tools/cmake-msys-FindPkg.patch 
b/extras/tools/cmake-msys-FindPkg.patch
index 6b73e9eace..2448259dcc 100644
--- a/extras/tools/cmake-msys-FindPkg.patch
+++ b/extras/tools/cmake-msys-FindPkg.patch
@@ -1,23 +1,27 @@
---- cmake/Modules/FindPkgConfig.cmake.msys_pkg 2018-10-01 16:51:37.332632500 
+0200
-+++ cmake/Modules/FindPkgConfig.cmake  2018-10-01 16:51:46.815041400 +0200
-@@ -344,6 +344,20 @@ macro(_pkg_check_modules_internal _is_re
-       unset(_lib_dirs)
+--- ./Modules/FindPkgConfig.cmake.msys 2017-05-31 16:00:09.000000000 +0200
++++ ./Modules/FindPkgConfig.cmake      2018-10-03 16:43:37.880991800 +0200
+@@ -345,6 +345,24 @@ macro(_pkg_check_modules_internal _is_re
        unset(_pkgconfig_path)
      endif()
-+    
+ 
 +    if (CYGWIN OR MSYS)
-+        # fix the PKG_CONFIG_PATH transformed into a cmake path with 
incorrect msys pathes
-+        file(TO_CMAKE_PATH "$ENV{PKG_CONFIG_PATH}" _pkgconfig_path_cmake)
-+        execute_process(
-+            COMMAND sh.exe "-c" "cygpath -up '${_pkgconfig_path_cmake}'"
-+            RESULT_VARIABLE _cygpath_retval
-+            OUTPUT_VARIABLE _cygpath_outval
-+            ERROR_VARIABLE _cygpath_error
-+            OUTPUT_STRIP_TRAILING_WHITESPACE
-+            ERROR_STRIP_TRAILING_WHITESPACE)
-+        set(ENV{PKG_CONFIG_PATH} ${_cygpath_outval})
-+        #message(STATUS "new ENV $ENV{PKG_CONFIG_PATH}")
++        find_program(_cygpath_exe cygpath.exe NO_CMAKE_ENVIRONMENT_PATH)
++        if(_cygpath_exe)
++            # fix the PKG_CONFIG_PATH transformed into a cmake path with 
incorrect msys pathes
++            file(TO_CMAKE_PATH "$ENV{PKG_CONFIG_PATH}" _pkgconfig_path_cmake)
++            execute_process(
++                COMMAND ${_cygpath_exe} "-up" "${_pkgconfig_path_cmake}"
++                RESULT_VARIABLE _cygpath_retval
++                OUTPUT_VARIABLE _cygpath_outval
++                ERROR_VARIABLE _cygpath_error
++                OUTPUT_STRIP_TRAILING_WHITESPACE
++                ERROR_STRIP_TRAILING_WHITESPACE)
++            if (_cygpath_outval)
++                set(ENV{PKG_CONFIG_PATH} ${_cygpath_outval})
++            endif()
++        endif()
 +    endif()
- 
++
      # iterate through module list and check whether they exist and match the 
required version
      foreach (_pkg_check_modules_pkg ${_pkg_check_modules_list})
+       set(_pkg_check_modules_exist_query)

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