add some install instructions, and fix intel-mac flags

patch by Christian Duvivier

Change-Id: I8e38f98c6738c3d89917cd3eb88f6c095335a428
This commit is contained in:
Pascal Massimino 2011-03-17 14:45:23 -07:00
parent 05fb7bfc2b
commit 6463e6ab94

View File

@ -10,10 +10,23 @@
#### Customizable part ####
# These flag assume you have libpng and libjpeg installed. If not,
# just comment out both lines.
# These flag assume you have libpng and libjpeg installed. If not, either
# follow below install instructions or just comment out the next lines.
EXTRA_FLAGS= -DWEBP_HAVE_PNG -DWEBP_HAVE_JPEG
EXTRA_LIBS= -lpng -ljpeg
ifeq ("$(HOSTTYPE)", "intel-mac")
EXTRA_FLAGS += -I/opt/local/include
EXTRA_LIBS += -L/opt/local/lib
endif
# To install libraries on Mac OS X:
# 1. Install MacPorts (http://www.macports.org/install.php)
# 2. Run "sudo port install jpeg"
# 3. Run "sudo port install libpng"
# To install libraries on Linux:
# 1. Run "sudo apt-get install libjpeg62-dev"
# 2. Run "sudo apt-get install libpng12-dev"
# Uncomment for build for 32bit platform
# Alternatively, you can just use the command