make: Explicitly set cc compatibility

This is apparently necessary to build `lightningd` on debian jessie, which uses an older gcc version.
8 years ago · a53acb7877
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -209,7 +209,7 @@ WIRE_GEN := tools/generate-wire.py
 PROGRAMS := $(TEST_PROGRAMS)

 CWARNFLAGS := -Werror -Wall -Wundef -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wold-style-definition
-CDEBUGFLAGS := -g -fstack-protector
+CDEBUGFLAGS := -std=gnu11 -g -fstack-protector
 CFLAGS := $(CWARNFLAGS) $(CDEBUGFLAGS) -I $(CCANDIR) -I libwally-core/src/secp256k1/include/ -I libwally-core/include/ -I libsodium/src/libsodium/include/ -I . $(FEATURES) $(COVFLAGS) -DSHACHAIN_BITS=48

 LDLIBS := -lprotobuf-c -lgmp -lsqlite3 $(COVFLAGS)