From: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
Date: Tue, 5 Dec 2023 10:08:05 +0000 (+0100)
Subject: ada: Fix Ada bootstrap on Solaris
X-Git-Tag: basepoints/gcc-15~3990
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f33294d68339127741911de2634012b8fecd9122;p=thirdparty%2Fgcc.git

ada: Fix Ada bootstrap on Solaris

The recent warning patches broke Ada bootstrap on Solaris:

adaint.c: In function '__gnat_kill':
adaint.c:3597:3: error: implicit declaration of function 'kill'
[-Wimplicit-function-declaration]
 3597 |   kill (pid, sig);
      |   ^~~~

expect.c: In function '__gnat_expect_poll':
expect.c:409:5: error: implicit declaration of function 'memset'
[-Wimplicit-function-declaration]
  409 |     FD_ZERO (&rset);
      |     ^~~~~~~
expect.c:55:1: note: include '<string.h>' or provide a declaration of 'memset'
   54 | #include <sys/wait.h>
  +++ |+#include <string.h>
   55 | #endif

I'm now including the necessary headers: <signal.h> for kill and
<string.h> for memset.

Bootstrapped without regressions on i386-pc-solaris2.11,
sparc-sun-solaris2.11, x86_64-pc-linux-gnu, and
x86_64-apple-darwin23.1.0.

2023-12-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	gcc/ada:
	* adaint.c: Include <signal.h>.
	* expect.c: Include <string.h>.
---

diff --git a/gcc/ada/adaint.c b/gcc/ada/adaint.c
index cbff393258e4..61dc368b9d75 100644
--- a/gcc/ada/adaint.c
+++ b/gcc/ada/adaint.c
@@ -243,6 +243,7 @@ UINT __gnat_current_ccs_encoding;
 #define DIR_SEPARATOR '\\'
 
 #else
+#include <signal.h>
 #include <utime.h>
 #endif
 
diff --git a/gcc/ada/expect.c b/gcc/ada/expect.c
index 7333c11d9542..add62559d6e5 100644
--- a/gcc/ada/expect.c
+++ b/gcc/ada/expect.c
@@ -41,6 +41,7 @@
 
 #include "adaint.h"
 #include <sys/types.h>
+#include <string.h>
 
 #if defined (__vxworks) && defined (__RTP__)
 # include <wait.h>