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* [PATCH] sindex: use -stdc=gnu99
@ 2020-06-14 11:35 Luc Van Oostenryck
  0 siblings, 0 replies; only message in thread
From: Luc Van Oostenryck @ 2020-06-14 11:35 UTC (permalink / raw)
  To: linux-sparse; +Cc: Luc Van Oostenryck, Alexey Gladkov

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 d1486a0ce373..4bf96f406e5a 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
-- 
2.27.0

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