AuroraMiddleware/skia2
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

CMAKE + install command

Browse Source 
NOTRY=true

Review URL: https://codereview.chromium.org/1325903004
This commit is contained in:
halcanary 2015-09-03 14:23:17 -07:00 committed by Commit bot
parent 943a462fef
commit 5a9a5b3e7f
2 changed files with 19 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
cmake/CMakeLists.txt
View File

@ -222,6 +222,11 @@ set_target_properties(skia PROPERTIES
CXX_VISIBILITY_PRESET hidden
VISIBILITY_INLINES_HIDDEN true)
# Experimental C API install:
file(GLOB cheaders "../include/c/*.h")
install(FILES ${cheaders} DESTINATION include)
install(TARGETS skia DESTINATION lib)
# Now build a simple example app that uses Skia via libskia.so.
add_executable(example example.cpp)
target_link_libraries(example skia ${OPENGL_LIBRARIES})

39
experimental/c-api-example/c.md
View File

@ -106,38 +106,27 @@ Here is an example program that uses the C api. To try it out, get the file
Cmake example
-------------
The following proof-of-concept workflow currently works on MacOS and Ubuntu
The following proof-of-concept workflow currently works on MacOS and
Ubuntu and depends on a C/C++ compiler, git, and cmake:
1. Aquire Skia (you may have already done this):
1. Aquire, compile, and install Skia as a shared library:
<!--?prettify lang=sh?-->
cd [Wherever you want skia src code]
prefix="$HOME"
cd $(mktemp -d /tmp/skiaXXXX)
git clone 'https://skia.googlesource.com/skia'
SKIA_DIR="$PWD/skia"
cmake -DCMAKE_INSTALL_PREFIX:PATH="$prefix" skia/cmake
cmake --build . --target skia
cmake --build . --target install
2. Compile Skia (outside of source) as a shared library:
2. Compile, link, and run the example program:
<!--?prettify lang=sh?-->
cd [Wherever you want skia build files]
mkdir build_skia
cd build_skia
SKIA_BUILD="$PWD"
cmake "$SKIA_DIR/cmake" -G Ninja && ninja
3. Compile, link, and run the example program:
<!--?prettify lang=sh?-->
cd [Wherever you want the example]
mkdir skia_c_example
cd skia_c_example
cp "$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,"$SKIA_BUILD" \
-o skia-c-example
cc -o skia-c-example -I "$prefix/include" \
skia/experimental/c-api-example/skia-c-example.c \
"$prefix"/lib/libskia.* -Wl,-rpath -Wl,"$prefix/lib"
./skia-c-example
[ $(uname) = Darwin ] && open skia-c-example.png
[ $(uname) = Linux ] && xdg-open skia-c-example.png
[ $(uname) = Darwin ] && open skia-c-example.png
[ $(uname) = Linux ] && xdg-open skia-c-example.png