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Experimental: document that cmake + c api example now works in Ubuntu.

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Review URL: https://codereview.chromium.org/1318823011
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halcanary 2015-09-01 13:37:02 -07:00 committed by Commit bot
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18
experimental/c-api-example/c.md
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@ -103,6 +103,8 @@ Here is an example program that uses the C api. To try it out, get the file
<a href="https://fiddle.skia.org/c/6c6c01438d9c3d80e9c22e606359432e"><img src="https://fiddle.skia.org/i/6c6c01438d9c3d80e9c22e606359432e_raster.png" alt=""></a>
<!--
Gyp+Linux example
-----------------
@ -135,13 +137,14 @@ The following proof-of-concept workflow currently works on Ubuntu 14.04:
cc skia-c-example.o -L "$SKIA_DIR/out/Release/lib" -lskia -o skia-c-example
LD_LIBRARY_PATH="$SKIA_DIR/out/Release/lib" ./skia-c-example
xdg-open skia-c-example.png
-->
Cmake+MacOS example
-------------------
Cmake example
-------------
The following proof-of-concept workflow currently works on MacOS
The following proof-of-concept workflow currently works on MacOS and Ubuntu
1. Aquire Skia and install dependencies (you may have already done this):
1. Aquire Skia (you may have already done this):
<!--?prettify lang=sh?-->
@ -149,7 +152,7 @@ The following proof-of-concept workflow currently works on MacOS
git clone 'https://skia.googlesource.com/skia'
SKIA_DIR="$PWD/skia"
2. Compile Skia as a shared library:
2. Compile Skia (outside of source) as a shared library:
<!--?prettify lang=sh?-->
@ -164,10 +167,13 @@ The following proof-of-concept workflow currently works on MacOS
<!--?prettify lang=sh?-->
cd [Wherever you want the example]
mkdir skia_c_example
cd skia_c_example
cp "$SKIA_DIR/experimental/c-api-example/skia-c-example.c" .
cc -c -I "$SKIA_DIR/include/c" skia-c-example.c -o skia-c-example.o
c++ skia-c-example.o \
"$SKIA_BUILD"/libskia.* -Wl,-rpath -Wl,"$SKIA_BUILD" \
-o skia-c-example
./skia-c-example
open skia-c-example.png
[ $(uname) = Darwin ] && open skia-c-example.png
[ $(uname) = Linux ] && xdg-open skia-c-example.png