build: don't define DLL_EXPORT for windows

This fixes libbitcoinkernel dll linking.
3 years ago · 9c253d2398
parent 9f6ef0c156
commit 9c253d2398
1 changed files with 6 additions and 0 deletions
--- a/configure.ac
+++ b/configure.ac
@ -76,6 +76,12 @@ dnl we have those under control, re-enable that functionality.
 case $host in
  *mingw*)
     lt_cv_deplibs_check_method="pass_all"
+
+     dnl Remove unwanted -DDLL_EXPORT from these variables.
+     dnl We do not use this macro, but system headers may export unwanted symbols
+     dnl if it's set.
+     lt_cv_prog_compiler_pic="-DPIC"
+     lt_cv_prog_compiler_pic_CXX="-DPIC"
  ;;
 esac