This is an automated email from the git hooks/post-receive script. guillem pushed a commit to branch main in repository dpkg.
View the commit online: https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=6ccac302cd1867ece3bf5b0f6da522d326268c1e commit 6ccac302cd1867ece3bf5b0f6da522d326268c1e Author: Guillem Jover <[email protected]> AuthorDate: Wed Dec 14 04:23:57 2022 +0100 build: Include <stdio.h> for printf() usage in __progname check In the C99 standard, the implicit function declarations got removed, and as we use printf() we need to include the header declaring it. --- m4/dpkg-funcs.m4 | 1 + 1 file changed, 1 insertion(+) diff --git a/m4/dpkg-funcs.m4 b/m4/dpkg-funcs.m4 index 127a67ea3..c480c10dc 100644 --- a/m4/dpkg-funcs.m4 +++ b/m4/dpkg-funcs.m4 @@ -191,6 +191,7 @@ const char *p = program_invocation_short_name; AC_MSG_CHECKING([for __progname]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ +#include <stdio.h> extern char *__progname; ]], [[ printf("%s", __progname); -- Dpkg.Org's dpkg
