From 8f5b82772771e9ce47a09d6020281e72906c1b1d Mon Sep 17 00:00:00 2001 From: Bruce Hill Date: Tue, 5 Feb 2019 00:32:52 +0000 Subject: [PATCH] Build compatibility for linux --- Makefile | 4 ++-- globe.h | 3 ++- nuke.c | 1 + 3 files changed, 5 insertions(+), 3 deletions(-) diff --git a/Makefile b/Makefile index bb1d816..59fada9 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ PREFIX= CC=cc -CFLAGS=-O3 -LIBS=-lncurses +CFLAGS=-O3 -std=gnu99 +LIBS=-lncurses -lm all: nuke diff --git a/globe.h b/globe.h index 7d3d7fc..83749b6 100644 --- a/globe.h +++ b/globe.h @@ -13,7 +13,8 @@ static const double GOLDEN_RATIO = 1.6180339887498948482045868343656381; -static const int NUM_WAVES = 7; +#define NUM_WAVES 7 + // Randomly generated x/y offsets: static const double OFFSETS[2*NUM_WAVES] = { 0.5459919526, 0.6072439135, 0.6217563193, 0.5444045324, 0.8923452588, diff --git a/nuke.c b/nuke.c index f41a350..a157100 100644 --- a/nuke.c +++ b/nuke.c @@ -7,6 +7,7 @@ #include "list.h" #include #include +#define __USE_XOPEN_EXTENDED #include #include #include