1 files changed, 49 insertions, 0 deletions
diff --git a/fluent-bit/lib/librdkafka-2.1.0/mklove/modules/configure.lib b/fluent-bit/lib/librdkafka-2.1.0/mklove/modules/configure.lib
new file mode 100644
index 000000000..49ed29368
--- /dev/null
+++ b/fluent-bit/lib/librdkafka-2.1.0/mklove/modules/configure.lib
@@ -0,0 +1,49 @@
+#!/bin/bash
+#
+# Module for building shared libraries
+# Sets:
+#  WITH_GNULD | WITH_OSXLD
+#  WITH_LDS  - linker script support
+mkl_require pic
+
+function checks {
+
+    mkl_mkvar_append LIB_LDFLAGS LIB_LDFLAGS '-shared'
+
+    # Check what arguments to pass to CC or LD for shared libraries
+    mkl_meta_set gnulib name "GNU-compatible linker options"
+    mkl_meta_set osxlib name "OSX linker options"
+
+    if mkl_compile_check gnulib WITH_GNULD cont CC \
+	"-shared -Wl,-soname,mkltest.0" "" ; then
+	# GNU linker
+	mkl_mkvar_append LIB_LDFLAGS LIB_LDFLAGS '-Wl,-soname,$(LIBFILENAME)'
+
+    elif mkl_compile_check osxlib WITH_OSXLD cont CC \
+	"-dynamiclib -Wl,-install_name,/tmp/mkltest.so.0" ; then
+	# OSX linker
+        mkl_mkvar_append LIB_LDFLAGS LIB_LDFLAGS '-dynamiclib -Wl,-install_name,$(DESTDIR)$(libdir)/$(LIBFILENAME)'
+    fi
+
+    # Check what argument is needed for passing linker script.
+    local ldsfile=$(mktemp _mkltmpXXXXXX)
+    echo "{
+ global:
+  *;
+};
+" > $ldsfile
+
+    mkl_meta_set ldsflagvs name "GNU linker-script ld flag"
+    mkl_meta_set ldsflagm name "Solaris linker-script ld flag"
+    if mkl_compile_check ldsflagvs "" cont CC \
+	"-shared -Wl,--version-script=$ldsfile"; then
+	mkl_mkvar_set ldsflagvs LDFLAG_LINKERSCRIPT "-Wl,--version-script="
+	mkl_mkvar_set lib_lds WITH_LDS y
+    elif mkl_compile_check ldsflagm ""  ignore CC \
+	"-shared -Wl,-M$ldsfile"; then
+	mkl_mkvar_set ldsflagm LDFLAG_LINKERSCRIPT "-Wl,-M"
+	mkl_mkvar_set lib_lds WITH_LDS y
+    fi
+
+    rm -f "$ldsfile"
+}