[PATCH V1] coreutils: Add gcc parameter for ptest

[<qiutt@fujitsu.com>]

From: Qiu Tingting <qiutt@fujitsu.com>

If gcc is installed in image, ptest result has 4 ERROR.
  ERROR: tests/rm/r-root.sh
  ERROR: tests/rm/rm-readdir-fail.sh
  ERROR: tests/cp/nfs-removal-race.sh
  ERROR: tests/ls/getxattr-speedup.sh

r-root.log as an example:
  --------------------------
  k.c:1:10: fatal error: stdio.h: No such file or directory
      1 | #include <stdio.h>
        |          ^~~~~~~~~
  compilation terminated.
  r-root.sh: set-up failure: failed to build shared library
  ERROR tests/rm/r-root.sh (exit status: 99)
  --------------------------

reason:
  In these cases, k.c file is created and compiled by gcc before run.
  There is a stdio.h file in /usr/include/ directory,
  but gcc parameter is not set it.

solution:
  Add "-l /usr/include/" in gcc parameter.

other:
  If gcc is not installed in image, these cases will be skipped.

Signed-off-by: Qiu Tingting <qiutt@fujitsu.com>
---
 meta/recipes-core/coreutils/coreutils_9.1.bb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meta/recipes-core/coreutils/coreutils_9.1.bb b/meta/recipes-core/coreutils/coreutils_9.1.bb
index 4807eefd04..fe785b673d 100644
--- a/meta/recipes-core/coreutils/coreutils_9.1.bb
+++ b/meta/recipes-core/coreutils/coreutils_9.1.bb
@@ -184,6 +184,7 @@ do_install_ptest () {
     install ${S}/build-aux/test-driver ${D}${PTEST_PATH}/build-aux/
     cp ${B}/Makefile ${D}${PTEST_PATH}/
     cp ${S}/init.cfg ${D}${PTEST_PATH}/
+    sed -i 's/CC -Wall -shared/CC -Wall -shared -l \/usr\/include\//g' ${D}${PTEST_PATH}/init.cfg
     cp -r ${B}/src ${D}${PTEST_PATH}/
     cp -r ${S}/src/*.c ${D}${PTEST_PATH}/src
     sed -i '/^VPATH/s/= .*$/= ./g' ${D}${PTEST_PATH}/Makefile
-- 
2.25.1