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https://github.com/jbeverly/pam_ssh_agent_auth/pull/41
From a12729d18c7ddeae9781a20155d5db1396e9e954 Mon Sep 17 00:00:00 2001
From: Sam James <sam@gentoo.org>
Date: Fri, 30 Sep 2022 20:54:45 +0100
Subject: [PATCH 2/2] Add missing includes (implicit function declarations)
This fixes building with Clang 16.
Bug: https://bugs.gentoo.org/870721
Closes: https://github.com/jbeverly/pam_ssh_agent_auth/pull/36
Signed-off-by: Sam James <sam@gentoo.org>
--- a/configure.ac
+++ b/configure.ac
@@ -388,6 +388,7 @@ case "$host" in
[AC_LANG_SOURCE([[
#define testmacro foo
#define testmacro bar
+#include <stdlib.h>
int main(void) { exit(0); }
]])],
[ AC_MSG_RESULT(yes) ],
@@ -500,6 +501,7 @@ int main(void) { exit(0); }
AC_DEFINE(HAVE_BUNDLE, 1, [Define if your system uses bundles instead of ELF shared objects])
AC_MSG_CHECKING(if we have working getaddrinfo)
AC_TRY_RUN([#include <mach-o/dyld.h>
+#include <stdlib.h>
int main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16))
exit(0);
else
@@ -918,6 +920,7 @@ AC_MSG_CHECKING(compiler and flags for sanity)
AC_RUN_IFELSE(
[AC_LANG_SOURCE([
#include <stdio.h>
+#include <stdlib.h>
int main(){exit(0);}
])],
[ AC_MSG_RESULT(yes) ],
@@ -944,6 +947,7 @@ AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[
[AC_LANG_SOURCE([[
#include <libgen.h>
#include <string.h>
+#include <stdlib.h>
int main(int argc, char **argv) {
char *s, buf[32];
@@ -1102,6 +1106,7 @@ AC_RUN_IFELSE(
[AC_LANG_SOURCE([[
#include <sys/types.h>
#include <dirent.h>
+#include <stdlib.h>
int main(void){struct dirent d;exit(sizeof(d.d_name)<=sizeof(char));}
]])],
[AC_MSG_RESULT(yes)],
@@ -1384,6 +1389,7 @@ if test "x$ac_cv_func_snprintf" = "xyes" ; then
AC_RUN_IFELSE(
[AC_LANG_SOURCE([[
#include <stdio.h>
+#include <stdlib.h>
int main(void){char b[5];snprintf(b,5,"123456789");exit(b[4]!='\0');}
]])],
[AC_MSG_RESULT(yes)],
@@ -1408,6 +1414,7 @@ if test "x$ac_cv_func_asprintf" != "xyes" && \
#include <sys/types.h>
#include <stdio.h>
#include <stdarg.h>
+#include <stdlib.h>
int x_snprintf(char *str,size_t count,const char *fmt,...)
{
@@ -1496,6 +1503,7 @@ if test ! -z "$check_for_openpty_ctty_bug"; then
#include <sys/fcntl.h>
#include <sys/types.h>
#include <sys/wait.h>
+#include <stdlib.h>
int
main()
@@ -1543,6 +1551,7 @@ if test "x$ac_cv_func_getaddrinfo" = "xyes" && \
AC_RUN_IFELSE(
[AC_LANG_SOURCE([[
#include <stdio.h>
+#include <stdlib.h>
#include <sys/socket.h>
#include <netdb.h>
#include <errno.h>
@@ -1615,6 +1624,7 @@ if test "x$ac_cv_func_getaddrinfo" = "xyes" && \
AC_RUN_IFELSE(
[AC_LANG_SOURCE([[
#include <stdio.h>
+#include <stdlib.h>
#include <sys/socket.h>
#include <netdb.h>
#include <errno.h>
@@ -1677,6 +1687,7 @@ if test "x$check_for_conflicting_getspnam" = "x1"; then
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
[
#include <shadow.h>
+#include <stdlib.h>
int main(void) {exit(0);}
])],
[
@@ -1750,6 +1761,7 @@ AC_RUN_IFELSE(
[AC_LANG_SOURCE([[
#include <stdio.h>
#include <string.h>
+#include <stdlib.h>
#include <openssl/opensslv.h>
#define DATA "conftest.sslincver"
int main(void) {
@@ -1785,6 +1797,7 @@ AC_RUN_IFELSE(
[AC_LANG_SOURCE([[
#include <stdio.h>
#include <string.h>
+#include <stdlib.h>
#include <openssl/opensslv.h>
#include <openssl/crypto.h>
#define DATA "conftest.ssllibver"
@@ -1828,7 +1841,9 @@ AC_MSG_CHECKING([whether OpenSSL's headers match the library])
AC_RUN_IFELSE(
[AC_LANG_SOURCE([[
#include <string.h>
+#include <openssl/crypto.h>
#include <openssl/opensslv.h>
+#include <stdlib.h>
int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); }
]])],
[
@@ -1907,6 +1922,7 @@ AC_MSG_CHECKING([whether OpenSSL has crippled AES support])
AC_LINK_IFELSE(
[AC_LANG_SOURCE([[
#include <string.h>
+#include <stdlib.h>
#include <openssl/evp.h>
int main(void) { exit(EVP_aes_192_cbc() == NULL || EVP_aes_256_cbc() == NULL);}
]])],
@@ -1952,6 +1968,7 @@ AC_MSG_CHECKING([whether OpenSSL's PRNG is internally seeded])
AC_RUN_IFELSE(
[AC_LANG_SOURCE([[
#include <string.h>
+#include <stdlib.h>
#include <openssl/rand.h>
int main(void) { exit(RAND_status() == 1 ? 0 : 1); }
]])],
@@ -2123,6 +2140,7 @@ if test -z "$have_llong_max"; then
AC_RUN_IFELSE(
[AC_LANG_SOURCE([[
#include <stdio.h>
+#include <stdlib.h>
/* Why is this so damn hard? */
#ifdef __GNUC__
# undef __GNUC__
@@ -2597,6 +2615,7 @@ dnl test snprintf (broken on SCO w/gcc)
[AC_LANG_SOURCE([[
#include <stdio.h>
#include <string.h>
+#include <stdlib.h>
#ifdef HAVE_SNPRINTF
int main()
{
@@ -2740,6 +2759,7 @@ AC_CACHE_CHECK([for msg_accrights field in struct msghdr],
ac_cv_have_accrights_in_msghdr, [
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
[
+#include <stdlib.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/uio.h>
@@ -2767,6 +2787,7 @@ AC_CACHE_CHECK([for msg_control field in struct msghdr],
ac_cv_have_control_in_msghdr, [
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
[
+#include <stdlib.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/uio.h>
|
