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libravatarserv
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First test: Output png

This commit is contained in:
tastytea 2018-11-24 12:40:49 +01:00
parent fd395355fb
commit a0ecad23d9
Signed by: tastytea
GPG Key ID: CFC39497F1B26E07
2 changed files with 14 additions and 3 deletions
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7
CMakeLists.txt
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@ -5,6 +5,8 @@ project(libravatarserv
)
include(GNUInstallDirs)
find_package(PkgConfig REQUIRED)
pkg_check_modules(LIBPNG REQUIRED libpng)
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
@ -13,6 +15,9 @@ set(CMAKE_CXX_EXTENSIONS OFF)
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Wall -g -Og")
include_directories(${PROJECT_BINARY_DIR})
include_directories(${LIBPNG_INCLUDE_DIRS})
link_directories(${LIBPNG_LIBRARY_DIRS})
# Write version in header
configure_file(
@ -22,5 +27,5 @@ configure_file(
file(GLOB sources src/*.cpp)
add_executable(${CMAKE_PROJECT_NAME} ${sources})
#target_link_libraries(${CMAKE_PROJECT_NAME})
target_link_libraries(${CMAKE_PROJECT_NAME} ${LIBPNG_LIBRARIES})
install(TARGETS ${CMAKE_PROJECT_NAME} DESTINATION ${CMAKE_INSTALL_BINDIR})

10
src/libravatarserv.cpp
View File

@ -14,14 +14,20 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <cstdlib> // getenv()
#include <iostream>
#include <cstdlib> // getenv()
#include <png++/png.hpp>
using std::cout;
int main(int argc, char *argv[])
{
cout << "Content-type: text/plain\r\n\r\n";
cout << "Content-type: image/png\r\n\r\n";
cout << std::getenv("REQUEST_URI") << "\r\n";
png::image<png::rgba_pixel> image(argv[1]);
image.write("/dev/stdout");
return 0;
}