diff mbox series

[PULL,1/6] linux-user, configure: fix (again) syscall_nr.h dependencies cleanup

Message ID 20200326072352.2056553-2-laurent@vivier.eu (mailing list archive)
State New, archived
Headers show
Series [PULL,1/6] linux-user, configure: fix (again) syscall_nr.h dependencies cleanup | expand

Commit Message

Laurent Vivier March 26, 2020, 7:23 a.m. UTC 
This patch fixes two problems:
- it cleanups linux-user variants (for instance ppc64-linux-user
  and ppc64le-linux-user)
- it removes the .o file when it removes the .d file, otherwise the .o
  file is never updated

Fixes: 5f29856b852d ("linux-user, configure: improve syscall_nr.h dependencies checking")
Fixes: 4d6a835dea47 ("linux-user: introduce parameters to generate syscall_nr.h")
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200325075757.1959961-1-laurent@vivier.eu>
---
 configure | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/configure b/configure
index da09c3589572..89fe881dd46f 100755
--- a/configure
+++ b/configure
@@ -1910,9 +1910,11 @@  for arch in alpha hppa m68k xtensa sh4 microblaze arm ppc s390x sparc sparc64 \
     # remove the file if it has been generated in the source directory
     rm -f "${source_path}/linux-user/${arch}/syscall_nr.h"
     # remove the dependency files
-    test -d ${arch}-linux-user && find ${arch}-linux-user -type f -name "*.d" \
-         -exec grep -q "${source_path}/linux-user/${arch}/syscall_nr.h" {} \; \
-         -exec rm {} \;
+    for target in ${arch}*-linux-user ; do
+        test -d "${target}" && find "${target}" -type f -name "*.d" \
+             -exec grep -q "${source_path}/linux-user/${arch}/syscall_nr.h" {} \; \
+             -print | while read file ; do rm "${file}" "${file%.d}.o" ; done
+    done
 done
 
 if test -z "$python"