Thu Mar 21 08:52:07 AM EDT 2024

diff --git a/build.sh b/build.sh
index 756b9808ee837041999408f1e7d1bb8c4bf6e4b8..c69bd931b0f0d758d6d408864b53ecb5dff66a34 100644 (file)
--- a/build.sh
+++ b/build.sh
@@ -51,9 +51,9 @@ fi
 
 if [ "$1" = "simple" ]
 then
-       cflags=""
+       cflags="-D_GNU_SOURCE -std=c99"
 else
-       cflags="-I/usr/include/SDL2 -D__PTHREAD__ -D__SDL2__ -D__OPENCL__ -I/usr/include/SDL2 -D_REENTRANT"
+       cflags="-std=c99 -I/usr/include/SDL2 -D__PTHREAD__ -D__SDL2__ -D__OPENCL__ -I/usr/include/SDL2 -D_REENTRANT"
 fi
 
 cd src/

diff --git a/src/complex.h b/src/complex.h
index dd51cea560bdd1495ee95c75338e11891244ff85..5fb1025ab6fd2439d35e0b7dd9711387f21c5690 100644 (file)
--- a/src/complex.h
+++ b/src/complex.h
@@ -27,6 +27,10 @@ static size_t cpx_mtx_cache_len = 0;
 #include "kernel_gpu.c"
 #endif
 
+#ifndef M_PI
+#define M_PI (3.14159265358979323846)
+#endif
+
 typedef struct
 {
     float real, imaginary;

diff --git a/src/main.h b/src/main.h
index 99fd8ce0f343bbd7872d238bd5c3629594c71b3c..3b3c9ea0d46f813112987f529034c45ce9af39f2 100644 (file)
--- a/src/main.h
+++ b/src/main.h
@@ -6,6 +6,6 @@
 #include "openqasm.h"
 
 void display_help();
-void main(int argc, char** argv);
+int main(int argc, char** argv);
 
 #endif