1 files changed, 42 insertions, 0 deletions

diff --git a/meta/recipes-support/vim/files/vim-add-knob-whether-elf.h-are-checked.patch b/meta/recipes-support/vim/files/vim-add-knob-whether-elf.h-are-checked.patch
new file mode 100644
index 0000000000..37914d4cd9
--- /dev/null
+++ b/meta/recipes-support/vim/files/vim-add-knob-whether-elf.h-are-checked.patch
@@ -0,0 +1,42 @@
+From 38de4bccdb8a861ffdd447f12fdab19d6d852c02 Mon Sep 17 00:00:00 2001
+From: Chong Lu <Chong.Lu@windriver.com>
+Date: Tue, 26 Jun 2018 17:34:15 +0800
+Subject: [PATCH] vim: add knob whether elf.h are checked
+
+Previously, it still was checked when there was no elf library in sysroots directory.
+Add knob to decide whether elf.h are checked or not.
+
+Upstream-Status: Pending
+
+Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
+Signed-off-by: Changqing Li <changqing.li@windriver.com>
+---
+ src/configure.ac | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/src/configure.ac b/src/configure.ac
+index 0ee86ad..64736f0 100644
+--- a/src/configure.ac
++++ b/src/configure.ac
+@@ -3192,11 +3192,18 @@ AC_TRY_COMPILE([#include <stdio.h>], [int x __attribute__((unused));],
+        AC_MSG_RESULT(no))
+ 
+ dnl Checks for header files.
++AC_MSG_CHECKING(whether or not to look for elf.h)
++AC_ARG_ENABLE(elf-check,
++        [  --enable-elf-check      If elfutils, check for elf.h [default=no]],
++        , enable_elf_check="no")
++AC_MSG_RESULT($enable_elf_check)
++if test "x$enable_elf_check" != "xno"; then
+ AC_CHECK_HEADER(elf.h, HAS_ELF=1)
+ dnl AC_CHECK_HEADER(dwarf.h, SVR4=1)
+ if test "$HAS_ELF" = 1; then
+   AC_CHECK_LIB(elf, main)
+ fi
++fi
+ 
+ AC_HEADER_DIRENT
+ 
+-- 
+2.7.4
+