diff options
Diffstat (limited to 'net-libs/ldns/files/ldns-1.8.3-configure-strict.patch')
| -rw-r--r-- | net-libs/ldns/files/ldns-1.8.3-configure-strict.patch | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/net-libs/ldns/files/ldns-1.8.3-configure-strict.patch b/net-libs/ldns/files/ldns-1.8.3-configure-strict.patch new file mode 100644 index 000000000000..37b809585a9b --- /dev/null +++ b/net-libs/ldns/files/ldns-1.8.3-configure-strict.patch @@ -0,0 +1,139 @@ +https://github.com/NLnetLabs/ldns/commit/59af7359ed744327aaf0deb2e6ac90fe9e191ba6 + +From 59af7359ed744327aaf0deb2e6ac90fe9e191ba6 Mon Sep 17 00:00:00 2001 +From: Sam James <sam@gentoo.org> +Date: Sat, 19 Nov 2022 01:31:57 +0000 +Subject: [PATCH] acx_nlnetlabs.m4: fix -Wstrict-prototypes + +Fix -Wstrict-prototypes as it's easy to do and avoids future warnings. Noticed +when doing Clang 16 / GCC 14 / C23 work. + +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-implicit-function-declaration/65213 +[2] https://wiki.gentoo.org/wiki/Modern_C_porting +[3] hosted at lists.linux.dev. + +Signed-off-by: Sam James <sam@gentoo.org> +--- a/acx_nlnetlabs.m4 ++++ b/acx_nlnetlabs.m4 +@@ -183,7 +183,7 @@ dnl cache=`echo $1 | sed 'y%.=/+- %___p__%'` + AC_CACHE_VAL(cv_prog_cc_flag_needed_$cache, + [ + echo '$2' > conftest.c +-echo 'void f(){}' >>conftest.c ++echo 'void f(void){}' >>conftest.c + if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then + eval "cv_prog_cc_flag_needed_$cache=no" + else +@@ -229,7 +229,7 @@ dnl DEPFLAG: set to flag that generates dependencies. + AC_DEFUN([ACX_DEPFLAG], + [ + AC_MSG_CHECKING([$CC dependency flag]) +-echo 'void f(){}' >conftest.c ++echo 'void f(void){}' >conftest.c + if test "`$CC -MM conftest.c 2>&1`" = "conftest.o: conftest.c"; then + DEPFLAG="-MM" + else +@@ -268,7 +268,7 @@ ACX_CHECK_COMPILER_FLAG_NEEDED($C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAUL + #include <getopt.h> + #endif + +-int test() { ++int test(void) { + int a; + char **opts = NULL; + struct timeval tv; +@@ -305,7 +305,7 @@ ACX_CHECK_COMPILER_FLAG_NEEDED($C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAUL + #include <getopt.h> + #endif + +-int test() { ++int test(void) { + int a; + char **opts = NULL; + struct timeval tv; +@@ -331,7 +331,7 @@ ACX_CHECK_COMPILER_FLAG_NEEDED($C99FLAG, + [ + #include <stdbool.h> + #include <ctype.h> +-int test() { ++int test(void) { + int a = 0; + return a; + } +@@ -341,7 +341,7 @@ ACX_CHECK_COMPILER_FLAG_NEEDED(-D_BSD_SOURCE -D_DEFAULT_SOURCE, + [ + #include <ctype.h> + +-int test() { ++int test(void) { + int a; + a = isascii(32); + return a; +@@ -352,7 +352,7 @@ ACX_CHECK_COMPILER_FLAG_NEEDED(-D_GNU_SOURCE, + [ + #include <netinet/in.h> + +-int test() { ++int test(void) { + struct in6_pktinfo inf; + int a = (int)sizeof(inf); + return a; +@@ -366,7 +366,7 @@ ACX_CHECK_COMPILER_FLAG_NEEDED(-D_GNU_SOURCE -D_FRSRESGID, + [ + #include <unistd.h> + +-int test() { ++int test(void) { + int a = setresgid(0,0,0); + a = setresuid(0,0,0); + return a; +@@ -381,7 +381,7 @@ ACX_CHECK_COMPILER_FLAG_NEEDED(-D_POSIX_C_SOURCE=200112, + #endif + #include <netdb.h> + +-int test() { ++int test(void) { + int a = 0; + char *t; + time_t time = 0; +@@ -409,7 +409,7 @@ ACX_CHECK_COMPILER_FLAG_NEEDED(-D__EXTENSIONS__, + #include <getopt.h> + #endif + +-int test() { ++int test(void) { + int a; + char **opts = NULL; + struct timeval tv; +@@ -809,7 +809,7 @@ dnl try to see if an additional _LARGEFILE_SOURCE 1 is needed to get fseeko + ACX_CHECK_COMPILER_FLAG_NEEDED(-D_LARGEFILE_SOURCE=1, + [ + #include <stdio.h> +-int test() { ++int test(void) { + int a = fseeko(stdin, 0, 0); + return a; + } +@@ -834,7 +834,7 @@ char* (*f) () = getaddrinfo; + #ifdef __cplusplus + } + #endif +-int main() { ++int main(void) { + ; + return 0; + } +@@ -898,7 +898,7 @@ cache=`echo $1 | sed 'y%.=/+-%___p_%'` + AC_CACHE_VAL(cv_cc_deprecated_$cache, + [ + echo '$3' >conftest.c +-echo 'void f(){ $2 }' >>conftest.c ++echo 'void f(void){ $2 }' >>conftest.c + if test -z "`$CC $CPPFLAGS $CFLAGS -c conftest.c 2>&1 | grep -e deprecated -e unavailable`"; then + eval "cv_cc_deprecated_$cache=no" + else + |