view Resources/Patches/dcmtk-3.6.2-cmath.patch @ 2806:4fdb25c5df9c

Fix issue #98 (DCMTK configuration fails with GCC 6.4.0 on Alpine)
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 04 Sep 2018 15:07:40 +0200
parents 3b802ac81a27
children 61fdb06e389a
line wrap: on
line source

diff -urEb dcmtk-3.6.2.orig/CMake/GenerateDCMTKConfigure.cmake dcmtk-3.6.2/CMake/GenerateDCMTKConfigure.cmake
--- dcmtk-3.6.2.orig/CMake/GenerateDCMTKConfigure.cmake	2018-08-08 13:04:10.225822539 +0100
+++ dcmtk-3.6.2/CMake/GenerateDCMTKConfigure.cmake	2018-08-08 13:47:28.668150738 +0100
@@ -568,11 +568,11 @@
   ENDIF(HAVE_CSTDDEF)
 
   CHECK_FUNCTIONWITHHEADER_EXISTS(feenableexcept "${HEADERS}" HAVE_PROTOTYPE_FEENABLEEXCEPT)
-  CHECK_FUNCTIONWITHHEADER_EXISTS(isinf "${HEADERS}" HAVE_PROTOTYPE_ISINF)
-  CHECK_FUNCTIONWITHHEADER_EXISTS(isnan "${HEADERS}" HAVE_PROTOTYPE_ISNAN)
+  CHECK_FUNCTIONWITHHEADER_EXISTS("isinf(0.)" "${HEADERS}" HAVE_PROTOTYPE_ISINF)
+  CHECK_FUNCTIONWITHHEADER_EXISTS("isnan(0.)" "${HEADERS}" HAVE_PROTOTYPE_ISNAN)
   CHECK_FUNCTIONWITHHEADER_EXISTS(finite "${HEADERS}" HAVE_PROTOTYPE_FINITE)
-  CHECK_FUNCTIONWITHHEADER_EXISTS(std::isinf "${HEADERS}" HAVE_PROTOTYPE_STD__ISINF)
-  CHECK_FUNCTIONWITHHEADER_EXISTS(std::isnan "${HEADERS}" HAVE_PROTOTYPE_STD__ISNAN)
+  CHECK_FUNCTIONWITHHEADER_EXISTS("std::isinf(0.)" "${HEADERS}" HAVE_PROTOTYPE_STD__ISINF)
+  CHECK_FUNCTIONWITHHEADER_EXISTS("std::isnan(0.)" "${HEADERS}" HAVE_PROTOTYPE_STD__ISNAN)
   CHECK_FUNCTIONWITHHEADER_EXISTS(std::finite "${HEADERS}" HAVE_PROTOTYPE_STD__FINITE)
   CHECK_FUNCTIONWITHHEADER_EXISTS(flock "${HEADERS}" HAVE_PROTOTYPE_FLOCK)
   CHECK_FUNCTIONWITHHEADER_EXISTS(gethostbyname "${HEADERS}" HAVE_PROTOTYPE_GETHOSTBYNAME)