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Automate compiler flags selection.

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This commit is contained in:
RDR8 2017-03-24 03:28:12 -05:00
parent 9875198a56
commit e23c120c8b
3 changed files with 55 additions and 31 deletions
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46
examples/Makefile
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@ -40,7 +40,7 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
else
UNAMEOS:=$(shell uname)
ifeq ($(UNAMEOS),Linux)
PLATFORM_OS=linux
PLATFORM_OS=LINUX
LIBPATH=linux
else
ifeq ($(UNAMEOS),Darwin)
@ -66,15 +66,24 @@ endif
endif
# define compiler flags:
# -O2 defines optimization level
# -s strip unnecessary data from build
# -Wall turns on most, but not all, compiler warnings
# -std=c99 use standard C from 1999 revision
ifeq ($(PLATFORM),PLATFORM_RPI)
CFLAGS = -O2 -s -Wall -std=gnu99 -fgnu89-inline
else
# -O2 defines optimization level
# -Og enable debugging
# -s strip unnecessary data from build
# -Wall turns on most, but not all, compiler warnings
# -std=c99 defines C language mode (standard C from 1999 revision)
# -std=gnu99 defines C language mode (GNU C from 1999 revision)
# -fgnu89-inline declaring inline functions support (GCC optimized)
# -Wno-missing-braces ignore invalid warning (GCC bug 53119)
# -D_DEFAULT_SOURCE use with -std=c99 on Linux to enable timespec and drflac
ifeq ($(PLATFORM),PLATFORM_DESKTOP)
ifeq ($(PLATFORM_OS),WINDOWS)
CFLAGS = -O2 -s -Wall -std=c99
endif
ifeq ($(PLATFORM_OS),LINUX)
CFLAGS = -O2 -s -Wall -std=c99 --D_DEFAULT_SOURCE
CFLAGS = -O2 -s -Wall -std=c99 -D_DEFAULT_SOURCE
endif
ifeq ($(PLATFORM_OS),OSX)
CFLAGS = -O2 -s -Wall -std=c99
endif
endif
ifeq ($(PLATFORM),PLATFORM_WEB)
@ -82,7 +91,9 @@ ifeq ($(PLATFORM),PLATFORM_WEB)
#-s ALLOW_MEMORY_GROWTH=1 # to allow memory resizing
#-s TOTAL_MEMORY=16777216 # to specify heap memory size (default = 16MB)
endif
ifeq ($(PLATFORM),PLATFORM_RPI)
CFLAGS = -O2 -s -Wall -std=gnu99 -fgnu89-inline
endif
#CFLAGSEXTRA = -Wextra -Wmissing-prototypes -Wstrict-prototypes
# define raylib release directory for compiled library
@ -90,7 +101,7 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
ifeq ($(PLATFORM_OS),WINDOWS)
RAYLIB_PATH = ../release/win32/mingw32
endif
ifeq ($(PLATFORM_OS),linux)
ifeq ($(PLATFORM_OS),LINUX)
RAYLIB_PATH = ../release/linux
endif
ifeq ($(PLATFORM_OS),OSX)
@ -112,9 +123,7 @@ ifeq ($(PLATFORM),PLATFORM_RPI)
endif
ifeq ($(PLATFORM),PLATFORM_DESKTOP)
# add standard directories for GNU/Linux
ifeq ($(PLATFORM_OS),linux)
INCLUDES += -I/usr/local/include/raylib/
else ifeq ($(PLATFORM_OS),WINDOWS)
ifeq ($(PLATFORM_OS),WINDOWS)
# external libraries headers
# GLFW3
INCLUDES += -I../src/external/glfw3/include
@ -143,7 +152,7 @@ endif
# define any libraries to link into executable
# if you want to link libraries (libname.so or libname.a), use the -lname
ifeq ($(PLATFORM),PLATFORM_DESKTOP)
ifeq ($(PLATFORM_OS),linux)
ifeq ($(PLATFORM_OS),LINUX)
# libraries for Debian GNU/Linux desktop compiling
# requires the following packages:
# libglfw3-dev libopenal-dev libegl1-mesa-dev
@ -187,11 +196,6 @@ ifeq ($(PLATFORM_OS),WINDOWS)
WINFLAGS = ../src/resources -Wl,--subsystem,windows
endif
# Linux Fix to timespect from
ifeq ($(PLATFORM_OS),linux)
CFLAGS += -D_DEFAULT_SOURCE
endif
ifeq ($(PLATFORM),PLATFORM_WEB)
EXT = .html
endif
@ -536,7 +540,7 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
find . -type f -perm +ugo+x -delete
rm -f *.o
else
ifeq ($(PLATFORM_OS),linux)
ifeq ($(PLATFORM_OS),LINUX)
find -type f -executable | xargs file -i | grep -E 'x-object|x-archive|x-sharedlib|x-executable' | rev | cut -d ':' -f 2- | rev | xargs rm -f
else
del *.o *.exe

2
examples/audio_standalone.c
View file

@ -29,7 +29,7 @@
#endif
#include "audio.h"
#if defined(__linux)
#if defined(__linux__)
#include <stdio.h>
#include <termios.h>