git: dc7880696558 - main - irc/unreal: fix inline which should be static

[Dimitry Andric]

The branch main has been updated by dim (src committer):

URL: https://cgit.FreeBSD.org/ports/commit/?id=dc7880696558831fccc6ce5a7470095dd6765cf4

commit dc7880696558831fccc6ce5a7470095dd6765cf4
Author:     Dimitry Andric <dim at FreeBSD.org>
AuthorDate: 2021-09-13 08:15:15 +0000
Commit:     Dimitry Andric <dim at FreeBSD.org>
CommitDate: 2021-10-02 11:30:32 +0000

    irc/unreal: fix inline which should be static
    
    During an exp-run for llvm 13 (see bug 258209), it turned out that
    irc/unreal fails to build with clang 13:
    
    cc -I../include -I at TREINCDIR@ -I/wrkdirs/usr/ports/irc/unreal/work/Unreal3.2.10.7/extras/regexp/include -pipe -O2 -pipe  -I/usr/local/include -fcommon -fstack-protector-strong -fno-strict-aliasing  -funsigned-char -Wl,-export-dynamic  -L/usr/local/lib  -fstack-protector-strong   -lssl -lcrypto -o ircd timesynch.o res.o s_bsd.o auth.o aln.o channel.o cloak.o crule.o dbuf.o  events.o fdlist.o hash.o help.o ircd.o ircsprintf.o list.o lusers.o  match.o modules.o packet.o parse.o s_auth.o  s_conf.o s_debug.o s_err.o s_extra.o s_kline.o  s_misc.o s_numeric.o s_serv.o s_svs.o  socket.o  ssl.o s_user.o charsys.o scache.o send.o support.o umodes.o  version.o whowas.o zip.o cidr.o random.o extcmodes.o  extbans.o md5.o api-isupport.o api-command.o  -L/usr/local/lib  -fstack-protector-strong  -lcrypt  /wrkdirs/usr/ports/irc/unreal/work/Unreal3.2.10.7/extras/regexp/lib/libtre.a   -L/usr/local/lib -fstack-protector-strong  -L/usr/local/lib -lcares -lssl -lcrypto
    ld: error: undefined symbol: parse_addlag
    >>> referenced by parse.c
    >>>               parse.o:(parse)
    >>> referenced by parse.c
    >>>               parse.o:(parse)
    cc: error: linker command failed with exit code 1 (use -v to see invocation)
    *** Error code 1
    
    This is because parse_addlag() is marked as 'inline' but does not have
    either 'static' or 'extern' specifiers. Add a 'static' specifier to
    resolve the link error.
    
    PR:             258472
    Approved by:    maintainer timeout (2 weeks)
    MFH:            2021Q4
---
 irc/unreal/files/patch-src_parse.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/irc/unreal/files/patch-src_parse.c b/irc/unreal/files/patch-src_parse.c
new file mode 100644
index 000000000000..a71a5f67e229
--- /dev/null
+++ b/irc/unreal/files/patch-src_parse.c
@@ -0,0 +1,11 @@
+--- src/parse.c.orig	2016-09-03 19:34:06 UTC
++++ src/parse.c
+@@ -156,7 +156,7 @@ void ban_flooder(aClient *cptr)
+ /*
+  * This routine adds fake lag if needed.
+  */
+-inline void parse_addlag(aClient *cptr, int cmdbytes)
++static inline void parse_addlag(aClient *cptr, int cmdbytes)
+ {
+ 	if (!IsServer(cptr) && !IsNoFakeLag(cptr) &&
+ #ifdef FAKELAG_CONFIGURABLE