Use ghc::filesystem to handle paths (#119)

and assume strings as UTF8

Author: drfiemost

.github/workflows/windows-binary.yml

@@ -57,7 +57,7 @@ jobs:
       run: |
         cd subdir
         export LDFLAGS="-s -Wl,-no-undefined -Wl,-O1 -static"
-        export CXXFLAGS="-O2 -march=${{matrix.arch}} -fomit-frame-pointer -pipe -DUNICODE"
+        export CXXFLAGS="-O2 -march=${{matrix.arch}} -fomit-frame-pointer -pipe -D_UNICODE -DUNICODE"
         export PKG_CONFIG="pkg-config --static"
         tar -xf libsidplayfp*.tar.gz
         cd libsidplayfp*/.
@@ -72,7 +72,7 @@ jobs:
     - name: build
       run: |
         export LDFLAGS="-s -Wl,-no-undefined -Wl,-O1 -static"
-        export CXXFLAGS="-O2 -march=${{matrix.arch}} -fomit-frame-pointer -pipe -DUNICODE"
+        export CXXFLAGS="-O2 -march=${{matrix.arch}} -fomit-frame-pointer -pipe -D_UNICODE -DUNICODE"
         export PKG_CONFIG="pkg-config --static"
         autoreconf -vfi
         ./configure --disable-dependency-tracking

Makefile.am

@@ -57,6 +57,7 @@ $(fmt_SOURCES) \
 libs/miniaudio/osaudio_miniaudio.c \
 libs/miniaudio/osaudio.h \
 libs/miniaudio/miniaudio.h \
+libs/filesystem/filesystem.hpp \
 src/IniConfig.cpp \
 src/IniConfig.h \
 src/args.cpp \
@@ -92,9 +93,7 @@ src/audio/null/null.h \
 src/audio/wav/WavFile.cpp \
 src/audio/wav/WavFile.h \
 src/ini/iniHandler.h \
-src/ini/iniHandler.cpp \
-src/ini/sidfstream.h \
-src/ini/types.h
+src/ini/iniHandler.cpp
 
 src_sidplayfp_LDADD = \
 $(LIBICONV) \

README.md

@@ -81,3 +81,7 @@ the character conversion requires presence of the POSIX/XSI iconv function famil
 * miniaudio
   https://github.com/mackron/miniaudio
   distributed under MIT license
+
+* filesystem
+  https://github.com/gulrak/filesystem
+  distributed under MIT license