libelf: move to extra

1 files changed, 21 insertions, 0 deletions

diff --git a/extra/libelf/build b/extra/libelf/build
new file mode 100755
index 00000000..7bade69a
--- /dev/null
+++ b/extra/libelf/build
@@ -0,0 +1,21 @@
+#!/bin/sh -e
+
+# Build sometimes forces -Werror.
+export CFLAGS="$CFLAGS -Wno-error"
+
+# Disable configure error for missing argp.
+sed -i 's/as_fn_error.*libargp/: "/g' configure
+
+# Don't compile two unrelated C files which require argp.
+sed -i 's/color.*printversion../#/g' lib/Makefile.in
+
+./configure \
+    --prefix=/usr \
+    --disable-symbol-versioning \
+    --disable-debuginfod \
+    --disable-nls
+
+# Skip the default make target and build only what we need.
+make -C lib
+make -C libelf
+make -C libelf DESTDIR="$1" install