Fix compiling on AIX with different include priorities

ysyrota · Jul 28, 2023 · bea603c · bea603c
1 parent cba57b9
commit bea603c
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/autotools/ax_check_openssl.m4 b/autotools/ax_check_openssl.m4
@@ -80,7 +80,11 @@ AC_DEFUN([AX_CHECK_OPENSSL], [
         for ssldir in $ssldirs; do
             AC_MSG_CHECKING([for openssl/ssl.h in $ssldir])
             if test -f "$ssldir/include/openssl/ssl.h"; then
-                OPENSSL_INCLUDES="-I$ssldir/include"
+                if test "x$IS_AIX" = "xyes"; then
+                    CFLAGS="$CFLAGS -isystem $ssldir/include"
+                else
+                    OPENSSL_INCLUDES="-I$ssldir/include"
+                fi
                 OPENSSL_LDFLAGS="-L$ssldir/lib"
                 OPENSSL_LIBS="-lssl -lcrypto"
                 found=true