diff options
Diffstat (limited to 'meta/recipes-devtools/rsync/files/0001-Turn-on-pedantic-errors-at-the-end-of-configure.patch')
-rw-r--r-- | meta/recipes-devtools/rsync/files/0001-Turn-on-pedantic-errors-at-the-end-of-configure.patch | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/meta/recipes-devtools/rsync/files/0001-Turn-on-pedantic-errors-at-the-end-of-configure.patch b/meta/recipes-devtools/rsync/files/0001-Turn-on-pedantic-errors-at-the-end-of-configure.patch new file mode 100644 index 0000000000..1d9c4bfe48 --- /dev/null +++ b/meta/recipes-devtools/rsync/files/0001-Turn-on-pedantic-errors-at-the-end-of-configure.patch | |||
@@ -0,0 +1,68 @@ | |||
1 | From e64a58387db46239902b610871a0eb81626e99ff Mon Sep 17 00:00:00 2001 | ||
2 | From: Paul Eggert <eggert@cs.ucla.edu> | ||
3 | Date: Thu, 18 Aug 2022 07:46:28 -0700 | ||
4 | Subject: [PATCH] Turn on -pedantic-errors at the end of 'configure' | ||
5 | |||
6 | Problem reported by Khem Raj in: | ||
7 | https://lists.gnu.org/r/autoconf-patches/2022-08/msg00009.html | ||
8 | Upstream-Status: Submitted [https://lists.samba.org/archive/rsync/2022-August/032862.html] | ||
9 | --- | ||
10 | configure.ac | 35 ++++++++++++++++++++--------------- | ||
11 | 1 file changed, 20 insertions(+), 15 deletions(-) | ||
12 | |||
13 | diff --git a/configure.ac b/configure.ac | ||
14 | index d185b2d3..7e9514f7 100644 | ||
15 | --- a/configure.ac | ||
16 | +++ b/configure.ac | ||
17 | @@ -1071,21 +1071,6 @@ elif test x"$ac_cv_header_popt_h" != x"yes"; then | ||
18 | with_included_popt=yes | ||
19 | fi | ||
20 | |||
21 | -if test x"$GCC" = x"yes"; then | ||
22 | - if test x"$with_included_popt" != x"yes"; then | ||
23 | - # Turn pedantic warnings into errors to ensure an array-init overflow is an error. | ||
24 | - CFLAGS="$CFLAGS -pedantic-errors" | ||
25 | - else | ||
26 | - # Our internal popt code cannot be compiled with pedantic warnings as errors, so try to | ||
27 | - # turn off pedantic warnings (which will not lose the error for array-init overflow). | ||
28 | - # Older gcc versions don't understand -Wno-pedantic, so check if --help=warnings lists | ||
29 | - # -Wpedantic and use that as a flag. | ||
30 | - case `$CC --help=warnings 2>/dev/null | grep Wpedantic` in | ||
31 | - *-Wpedantic*) CFLAGS="$CFLAGS -pedantic-errors -Wno-pedantic" ;; | ||
32 | - esac | ||
33 | - fi | ||
34 | -fi | ||
35 | - | ||
36 | AC_MSG_CHECKING([whether to use included libpopt]) | ||
37 | if test x"$with_included_popt" = x"yes"; then | ||
38 | AC_MSG_RESULT($srcdir/popt) | ||
39 | @@ -1444,6 +1429,26 @@ case "$CC" in | ||
40 | ;; | ||
41 | esac | ||
42 | |||
43 | +# Enable -pedantic-errors last, so that it doesn't mess up other | ||
44 | +# 'configure' tests. For example, Autoconf uses empty function | ||
45 | +# prototypes like 'int main () {}' which Clang 15's -pedantic-errors | ||
46 | +# would reject. Generally it's not a good idea to try to run | ||
47 | +# 'configure' itself with strict compiler checking. | ||
48 | +if test x"$GCC" = x"yes"; then | ||
49 | + if test x"$with_included_popt" != x"yes"; then | ||
50 | + # Turn pedantic warnings into errors to ensure an array-init overflow is an error. | ||
51 | + CFLAGS="$CFLAGS -pedantic-errors" | ||
52 | + else | ||
53 | + # Our internal popt code cannot be compiled with pedantic warnings as errors, so try to | ||
54 | + # turn off pedantic warnings (which will not lose the error for array-init overflow). | ||
55 | + # Older gcc versions don't understand -Wno-pedantic, so check if --help=warnings lists | ||
56 | + # -Wpedantic and use that as a flag. | ||
57 | + case `$CC --help=warnings 2>/dev/null | grep Wpedantic` in | ||
58 | + *-Wpedantic*) CFLAGS="$CFLAGS -pedantic-errors -Wno-pedantic" ;; | ||
59 | + esac | ||
60 | + fi | ||
61 | +fi | ||
62 | + | ||
63 | AC_CONFIG_FILES([Makefile lib/dummy zlib/dummy popt/dummy shconfig]) | ||
64 | AC_OUTPUT | ||
65 | |||
66 | -- | ||
67 | 2.37.1 | ||
68 | |||