Makefile: Remove unnecessary -no-pie for older GCC support

Currently, if:
* GCC doesn't supports -no-pie: Build error
* GCC supports -no-pie
    * GCC is not configured with --enable-default-pie: No-op
    * GCC is configured with --enable-default-pie:
            Slightly worse performance because we still generate -fpie code
            (-pie affects linker, -fpie affects compiler)

So instead of probing for existence of -fno-pie -no-pie, remove it altogether.

Fixes #540: Build breakage on Debian 8 with gcc 4.9.

examples/Makefile

@@ -215,7 +215,7 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
             #CC = clang
         endif
         ifeq ($(RAYLIB_LIBTYPE),STATIC)
-        CFLAGS += -no-pie -D_DEFAULT_SOURCE
+        CFLAGS += -D_DEFAULT_SOURCE
         endif
         ifeq ($(RAYLIB_LIBTYPE),SHARED)
         # Explicitly enable runtime link to libraylib.so

games/Makefile

@@ -163,7 +163,7 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         CFLAGS += $(RAYLIB_PATH)/src/raylib_icon -Wl,--subsystem,windows
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        CFLAGS += -no-pie -D_DEFAULT_SOURCE
+        CFLAGS += -D_DEFAULT_SOURCE
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)

games/drturtle/Makefile

@@ -163,7 +163,7 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         CFLAGS += $(RAYLIB_PATH)/src/raylib_icon -Wl,--subsystem,windows
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        CFLAGS += -no-pie -D_DEFAULT_SOURCE
+        CFLAGS += -D_DEFAULT_SOURCE
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)

games/just_do/Makefile

@@ -163,7 +163,7 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         CFLAGS += $(RAYLIB_PATH)/src/raylib_icon -Wl,--subsystem,windows
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        CFLAGS += -no-pie -D_DEFAULT_SOURCE
+        CFLAGS += -D_DEFAULT_SOURCE
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)

games/koala_seasons/Makefile

@@ -163,7 +163,7 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         CFLAGS += $(RAYLIB_PATH)/src/raylib_icon -Wl,--subsystem,windows
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        CFLAGS += -no-pie -D_DEFAULT_SOURCE
+        CFLAGS += -D_DEFAULT_SOURCE
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)

games/light_my_ritual/Makefile

@@ -163,7 +163,7 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         CFLAGS += $(RAYLIB_PATH)/src/raylib_icon -Wl,--subsystem,windows
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        CFLAGS += -no-pie -D_DEFAULT_SOURCE
+        CFLAGS += -D_DEFAULT_SOURCE
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)

games/skully_escape/Makefile

@@ -163,7 +163,7 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         CFLAGS += $(RAYLIB_PATH)/src/raylib_icon -Wl,--subsystem,windows
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        CFLAGS += -no-pie -D_DEFAULT_SOURCE
+        CFLAGS += -D_DEFAULT_SOURCE
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)

games/transmission/Makefile

@@ -163,7 +163,7 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         CFLAGS += $(RAYLIB_PATH)/src/raylib_icon -Wl,--subsystem,windows
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        CFLAGS += -no-pie -D_DEFAULT_SOURCE
+        CFLAGS += -D_DEFAULT_SOURCE
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)

games/wave_collector/Makefile

@@ -163,7 +163,7 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         CFLAGS += $(RAYLIB_PATH)/src/raylib_icon -Wl,--subsystem,windows
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        CFLAGS += -no-pie -D_DEFAULT_SOURCE
+        CFLAGS += -D_DEFAULT_SOURCE
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)

templates/advance_game/Makefile

@@ -163,7 +163,7 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         CFLAGS += $(RAYLIB_PATH)/src/raylib_icon -Wl,--subsystem,windows
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        CFLAGS += -no-pie -D_DEFAULT_SOURCE
+        CFLAGS += -D_DEFAULT_SOURCE
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)

templates/simple_game/Makefile

@@ -163,7 +163,7 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         CFLAGS += $(RAYLIB_PATH)/src/raylib_icon -Wl,--subsystem,windows
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        CFLAGS += -no-pie -D_DEFAULT_SOURCE
+        CFLAGS += -D_DEFAULT_SOURCE
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)

templates/standard_game/Makefile

@@ -163,7 +163,7 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         CFLAGS += $(RAYLIB_PATH)/src/raylib_icon -Wl,--subsystem,windows
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        CFLAGS += -no-pie -D_DEFAULT_SOURCE
+        CFLAGS += -D_DEFAULT_SOURCE
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)