build_all_linux_osx.sh

#!/bin/bash

# any error code causes script to exit with error code
set -e

## determine if should use 64-bit or 32-bit makefiles
ARCH=`uname -m`
MAKEFILE="unknown"
if [[ "$OSTYPE" == "linux-gnu" ]]; then
	#MAKEFILE=Makefile.linux32
	if [ ${ARCH} == 'x86_64' ]; then
		MAKEFILE=Makefile.linux64
	fi
elif [[ "$OSTYPE" == "darwin"* ]]; then
	MAKEFILE=Makefile.osx
fi

## list of all the demo folders
declare -a demo_folders=(
"00_hello_triangle"
"00_hello_triangle_gl2.1"
"01_extended_init"
"02_shaders"
"03_vertex_buffer_objects"
"04_mats_and_vecs"
"05_virtual_camera"
"06_vcam_with_quaternion"
"07_ray_picking"
"08_phong"
"09_texture_mapping"
"10_screen_capture"
"11_video_capture"
"12_debugging_shaders"
"13_mesh_import"
"14_multi_tex"
"15_phongtextures"
"16_frag_reject"
"17_alpha_blending"
"18_spotlights"
"19_fog"
"20_normal_mapping"
"21_cube_mapping"
"22_geom_shaders"
"23_tessellation_shaders"
"24_gui_panels"
"25_sprite_sheets"
"26_bitmap_fonts"
"27_font_atlas"
"28_uniform_buffer_object"
"29_particle_systems"
"30_skinning_part_one"
"31_skinning_part_two"
"32_skinning_part_three"
"33_extension_check"
"34_framebuffer_switch"
"35_image_kernel"
"36_colour_picking"
"37_deferred_shading"
"38_texture_shadows"
"39_texture_mapping_srgb"
"40_compute_shader"
"41_shader_hot_reload"
)

## call make inside each folder
for i in "${demo_folders[@]}" ; do
  if [ -d "$i" ]; then
    echo "$i"
    cd $i
    make -f $MAKEFILE
    cd ..
  fi
done