Quanah Gibson-Mount pushed to branch master at openldap / OpenLDAP

Commits: 14f81bc4 by Sam James at 2023-02-10T23:22:43+00:00 ITS#10011 build: fix compatibility with stricter C99 compilers

Fix the following warnings: - -Wimplicit-int (fatal with Clang 16) - -Wimplicit-function-declaration (fatal with Clang 16) - -Wincompatible-function-pointer-types (fatal with Clang 16) - -Wint-conversion (fatal with Clang 15) - Old style prototypes (K&R, removed from C23)

These warnings-now-error led to misconfigurations and failure to build OpenLDAP, as the tests used during configure caused the wrong results to be emitted.

For more information, see LWN.net [0] or LLVM's Discourse [1], the Gentoo wiki [2], or the (new) c-std-porting mailing list [3].

[0] https://lwn.net/Articles/913505/ [1] https://discourse.llvm.org/t/configure-script-breakage-with-the-new-werror-i... [2] https://wiki.gentoo.org/wiki/Modern_C_porting [3] hosted at lists.linux.dev.

Bug: https://bugs.gentoo.org/871288 Signed-off-by: Sam James <sam@gentoo.org>

- - - - - 480be3ee by Sam James at 2023-02-10T23:22:53+00:00 ITS#10011 contrib: fix old-style K&R declarations

Removed in C23.

For more information, see LWN.net [0] or LLVM's Discourse [1], the Gentoo wiki [2], or the (new) c-std-porting mailing list [3].

[0] https://lwn.net/Articles/913505/ [1] https://discourse.llvm.org/t/configure-script-breakage-with-the-new-werror-i... [2] https://wiki.gentoo.org/wiki/Modern_C_porting [3] hosted at lists.linux.dev.

Signed-off-by: Sam James <sam@gentoo.org>

- - - - - b260205f by Sam James at 2023-02-10T23:22:54+00:00 ITS#10011 servers: fix -Wstrict-prototypes

For more information, see LWN.net [0] or LLVM's Discourse [1], the Gentoo wiki [2], or the (new) c-std-porting mailing list [3].

[0] https://lwn.net/Articles/913505/ [1] https://discourse.llvm.org/t/configure-script-breakage-with-the-new-werror-i... [2] https://wiki.gentoo.org/wiki/Modern_C_porting [3] hosted at lists.linux.dev.

Signed-off-by: Sam James <sam@gentoo.org>

- - - - -

5 changed files:

- build/openldap.m4 - configure.ac - contrib/ldaptcl/tclAppInit.c - contrib/ldaptcl/tkAppInit.c - servers/slapd/syslog.c

View it on GitLab: https://git.openldap.org/openldap/openldap/-/compare/ee5565a6001f174595b930b...