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authorttate <ttate@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2005-02-04 13:35:37 +0000
committerttate <ttate@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2005-02-04 13:35:37 +0000
commitbda37095ca990568069aaf07dc6b3fa8ceebc327 (patch)
tree15043d94698579d6ab19544542479a42385cd1b5 /ext/dl/extconf.rb
parent4ae9132605dc7b0297bcda408ca7a2ad7de39d2f (diff)
added new files.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7883 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/dl/extconf.rb')
-rw-r--r--ext/dl/extconf.rb28
1 files changed, 28 insertions, 0 deletions
diff --git a/ext/dl/extconf.rb b/ext/dl/extconf.rb
new file mode 100644
index 0000000000..6311fc82d1
--- /dev/null
+++ b/ext/dl/extconf.rb
@@ -0,0 +1,28 @@
+require 'mkmf'
+
+if( Config::CONFIG['CC'] =~ /gcc/ )
+ $CFLAGS << " -fno-defer-pop -fno-omit-frame-pointer"
+end
+
+$INSTALLFILES = [
+ ["dl.h", "$(archdir)$(target_prefix)", ""],
+]
+
+check = true
+if( have_header("dlfcn.h") )
+ have_library("dl")
+ check &&= have_func("dlopen")
+ check &&= have_func("dlclose")
+ check &&= have_func("dlsym")
+ have_func("dlerror")
+elsif( have_header("windows.h") )
+ check &&= have_func("LoadLibrary")
+ check &&= have_func("FreeLibrary")
+ check &&= have_func("GetProcAddress")
+else
+ check = false
+end
+
+if( check )
+ create_makefile("dl")
+end