From ce33665c36e0f51c9f9a917bf0d3ee6955c6e034 Mon Sep 17 00:00:00 2001
From: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Date: Sun, 14 Jun 2020 13:31:12 +0200
Subject: sindex: use -stdc=gnu99

sindex use C99 for-loops:
	for (int i = 0, ....)

No problem with this but sparse doesn't use this elsewhere yet
and older compilers don't allow C99 by default.

Fix this by adding '-std=gnu99' to the sindex-specific CFLAGS.

Cc: Alexey Gladkov <gladkov.alexey@gmail.com>
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile b/Makefile
index d1486a0c..4bf96f40 100644
--- a/Makefile
+++ b/Makefile
@@ -153,6 +153,7 @@ INST_PROGRAMS += sindex
 INST_MAN1 += sindex.1
 sindex-ldlibs := $(shell $(PKG_CONFIG) --libs sqlite3)
 sindex-cflags := $(shell $(PKG_CONFIG) --cflags sqlite3)
+sindex-cflags += -std=gnu99
 else
 $(warning Your SQLite3 version ($(SQLITE_VERSION)) is too old, 3.24.0 or later is required.)
 endif
-- 
cgit 1.2.3-korg