Remove EXIV2_EXT variable references

README-CONAN.md

@@ -181,7 +181,6 @@ set "P=%P%c:\Windows\System32;"              # windows
 set "P=%P%%USERPROFILE%\com;"                # my home-made magic
 echo %P%
 set "PATH=%P%"
-set "EXIV2_EXT=.exe"
 set "EXIV2_BINDIR=%USERPROFILE%\gnu\github\exiv2\0.27-maintenance\build\bin"
 color 0d
 cmd /S /K cd "%EXIV2_BINDIR%\..\.."

README.md

@@ -708,7 +708,6 @@ On MinGW/msys2, I can directly access the share:
 ```bash
 $ cd //Mac/Home/gnu/github/exiv2/0.27/maintenance/build_mingw_fedora
 $ export EXIV2_BINDIR=$pwd/bin
-$ export EXIV2_EXT=.exe
 $ cd ../test
 $ make tests
 ```
@@ -833,8 +832,6 @@ If you build the code in the directory \<exiv2dir\>build, tests will run using t
 | EXIV2_BINDIR       | **\<exiv2dir\>/build/bin** | All Platforms | Path of built binaries (exiv2.exe) |
 | EXIV2_PORT         | **12762**<br>**12671**<br>**12760**  | Cygwin<br>MinGW/msys2<br>Other Platforms | Test TCP/IP Port   |
 | EXIV2_HTTP         | **http://localhost**  | All Platforms | Test http server   |
-| EXIV2_EXT          | **.exe**  | msvc<br>Cygwin<br>MinGW/msys2 | Extension used by executable binaries |
-| EXIV2_EXT          | _**not set**_  | Linux<br>macOS<br>Unix|  |
 | EXIV2_ECHO         | _**not set**_ | All Platforms | For debugging Bash scripts |
 | VALGRIND           | _**not set**_ | All Platforms | For debugging Bash scripts |
 | VERBOSE            | _**not set**_ | All Platforms | Causes make to report its actions |
@@ -1190,7 +1187,6 @@ set "P=%P%c:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\MSBuild
 set "P=%P%c:\Windows\System32;"              # windows
 set "P=%P%%USERPROFILE%\com;"                # my home-made magic
 set "PATH=%P%"
-set "EXIV2_EXT=.exe"
 cmd /S /K cd "%USERPROFILE%\gnu\github\exiv2\0.27-maintenance\"
 endlocal
 ```

appveyor.yml

@@ -79,7 +79,6 @@ build_script:
     - cmd: cd bin
     - cmd: if %UNIT_TESTS% == 1 unit_tests.exe
     - cmd: cd ../../tests/
-    - cmd: set EXIV2_EXT=.exe
     - cmd: if %INTEGRATION_TESTS% == 1 %PYTHON%/python.exe runner.py -v
     - cmd: cd ../build/bin
     - cmd: exiv2 --version --verbose

test/functions.source

@@ -426,10 +426,6 @@ prepareTest()
     if [ "$PLATFORM" == cygwin -o "$PLATFORM" == mingw ]; then
         exe=.exe
     fi
-    
-    if [ ! -z $EXIV2_EXT ]; then
-        exe=$EXIV2_EXT
-    fi
 
     ##
     # initialize globals

tests/suite.conf

@@ -4,7 +4,7 @@ memcheck: ${ENV:valgrind}
 
 [ENV]
 exiv2_path: EXIV2_BINDIR
-binary_extension: EXIV2_EXT
+binary_extension: 
 valgrind: EXIV2_VALGRIND
 exiv2_http: EXIV2_HTTP
 exiv2_port: EXIV2_PORT