Add autotools build system

Signed-off-by: Timothy Gu <timothygu99@gmail.com>

1 files changed, 31 insertions, 0 deletions

diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..c9596bd
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,31 @@
+AC_PREREQ(2.59)
+
+AC_INIT([dlfcn-win32], [1.0.0.99], [timothygu99@gmail.com])
+
+AC_CONFIG_MACRO_DIR([m4])
+
+AC_CANONICAL_BUILD
+
+AM_INIT_AUTOMAKE([foreign])
+LT_INIT
+
+AC_PROG_CC
+
+AC_MSG_CHECKING([windows.h and win32 API])
+AC_LINK_IFELSE([
+    AC_LANG_PROGRAM([[
+        #include <windows.h>
+    ]], [[
+        LoadLibrary(NULL);
+    ]])
+], [
+    AC_MSG_RESULT([yes])
+], [
+    AC_MSG_RESULT([no])
+    AC_MSG_ERROR([C compiler is not able to link standard win32 program.])
+])
+
+MINGW_AC_MSVC_IMPORT_LIBS([LIBDL_MSVC_LIB], [libdl.lib])
+
+AC_CONFIG_FILES(Makefile)
+AC_OUTPUT
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