Build fails on Fedora Linux 42 #7
Description
Describe the bug
On Fedora Linux 42, using G++ 15.2.1 20250808 (Red Hat 15.2.1-1), when running mvn install, build fails with:
Exception.h:35:38: error: ‘uint16_t’ does not name a type
To Reproduce
Steps to reproduce the behavior:
- Clone repo
cd stylus && mvn install- See error:
[ 39%] Building CXX object dependencies/jni-voithos/CMakeFiles/jni-voithos.dir/src/Exception.cpp.o
In file included from /mnt/D-Files/langs/Java/stylus/stylus-jni/src/main/cpp/dependencies/jni-voithos/src/Exception.cpp:8:
/mnt/D-Files/langs/Java/stylus/stylus-jni/src/main/cpp/dependencies/jni-voithos/include/Exception.h:35:38: error: ‘uint16_t’ does not name a type
35 | static const uint16_t MAX_MESSAGE_LEN = 1024;
| ^~~~~~~~
/mnt/D-Files/langs/Java/stylus/stylus-jni/src/main/cpp/dependencies/jni-voithos/include/Exception.h:13:1: note: ‘uint16_t’ is defined in header ‘<cstdint>’; this is probably fixable by adding ‘#include <cstdint>’
12 | #include <string>
+++ |+#include <cstdint>
13 |
/mnt/D-Files/langs/Java/stylus/stylus-jni/src/main/cpp/dependencies/jni-voithos/src/Exception.cpp: In constructor ‘jni::Exception::Exception(const char*, ...)’:
/mnt/D-Files/langs/Java/stylus/stylus-jni/src/main/cpp/dependencies/jni-voithos/src/Exception.cpp:18:29: error: ‘MAX_MESSAGE_LEN’ was not declared in this scope
18 | char buffer[MAX_MESSAGE_LEN];
| ^~~~~~~~~~~~~~~
/mnt/D-Files/langs/Java/stylus/stylus-jni/src/main/cpp/dependencies/jni-voithos/src/Exception.cpp:22:27: error: ‘buffer’ was not declared in this scope; did you mean ‘setbuffer’?
22 | vsnprintf(buffer, MAX_MESSAGE_LEN, msg, args);
| ^~~~~~
| setbuffer
gmake[2]: *** [dependencies/jni-voithos/CMakeFiles/jni-voithos.dir/build.make:76: dependencies/jni-voithos/CMakeFiles/jni-voithos.dir/src/Exception.cpp.o] Error 1
gmake[1]: *** [CMakeFiles/Makefile2:190: dependencies/jni-voithos/CMakeFiles/jni-voithos.dir/all] Error 2
gmake: *** [Makefile:136: all] Error 2
Expected behavior
Expected full clean build
Screenshots
Desktop (please complete the following information):
- OS: Fedora Linux 42
- Maven: Apache Maven 3.9.9 (Red Hat 3.9.9-14)
- G++: 15.2.1 20250808 (Red Hat 15.2.1-1)
Additional context
To fix, I just chucked #include <cstdint> into stylus-jni/src/main/cpp/dependencies/jni-voithos/include/Exception.h and then installed libstdc++-static and build ran perfectly. If you like, I can put in a pull request for this.