Windows: don't preset CMAKE_SYSTEM_NAME

Let it be autodiscovered instead to avoid cmake thinking it's crosscompiling builds where host = target. This resolves a cmake configure error in MSYS2 caused by CMAKE_CROSSCOMPILING checks in #4294.
This commit is contained in:
iDunk5400 2018-09-06 10:15:51 +02:00
parent fad88e18a9
commit 6929b52426
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2 changed files with 6 additions and 2 deletions

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@ -26,7 +26,9 @@
# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
set (CMAKE_SYSTEM_NAME Windows)
if (NOT CMAKE_HOST_WIN32)
set (CMAKE_SYSTEM_NAME Windows)
endif()
set (GCC_PREFIX i686-w64-mingw32)
set (CMAKE_C_COMPILER ${GCC_PREFIX}-gcc)

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@ -26,7 +26,9 @@
# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
set (CMAKE_SYSTEM_NAME Windows)
if (NOT CMAKE_HOST_WIN32)
set (CMAKE_SYSTEM_NAME Windows)
endif()
set (GCC_PREFIX x86_64-w64-mingw32)
set (CMAKE_C_COMPILER ${GCC_PREFIX}-gcc)