Fix the Linux build. (mrichards42#40)

This change brings up functional local and continuous Linux builds. XWord runs and generally functions (after some manual tweaks to the output directory structure as noted below), though more work will be needed to smooth rough edges and fix Linux-specific bugs. Changes of interest: -Added Linux prebuilt of premake5 -Fix incorrect case on many imports -Fix missing imports for various C functions -Fix link order for lua builds -Add Travis CI build for Linux Still pending investigation: -libpuz.so is linked incorrectly (it depends on ../../bin/Debug/libyajl.so, but should just depend on libyajl.so). Worked around by linking libyajl.so from XWord in addition. -Output directories need manual tweaking: * Link images/ to share/XWord/images * Link scripts/ to lib/XWord/scripts * Move bin/Debug/scripts/libs/libX.so to lib/XWord/X.so * bin/Debug/libluapuz.so also expected at lib/XWord/luapuz.so Additional bugs: -Alignment of lua errors in status bar is wrong -Package manager encounters assertion errors -Clue bar increases in size every startup
jpd236 · Jan 14, 2022 · 0b5bb23 · 0b5bb23
1 parent f20744c
commit 0b5bb23
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Showing 18 changed files with 61 additions and 35 deletions.
diff --git a/build-wxwidgets.sh b/build-wxwidgets.sh
@@ -16,18 +16,21 @@ mkdir -p $INSTALL_PATH
 
 WX_CONFIGURE_FLAGS="\
   --disable-shared \
-  --enable-compat28 \
-  --with-macosx-version-min=10.10 \
-  --with-libpng=builtin \
-  --with-libjpeg=builtin \
-  --with-libtiff=builtin \
-  --with-liblzma=builtin \
-  CFLAGS=-fvisibility-inlines-hidden \
-  CXXFLAGS='-fvisibility-inlines-hidden -stdlib=libc++' \
-  CPPFLAGS='-fvisibility-inlines-hidden -stdlib=libc++' \
-  OBJCFLAGS=-fvisibility-inlines-hidden \
-  OBJCXXFLAGS='-fvisibility-inlines-hidden -stdlib=libc++' \
-  LDFLAGS=-stdlib=libc++"
+  --enable-compat28"
+if [[ "$OSTYPE" == "darwin"* ]]; then
+  WX_CONFIGURE_FLAGS="$WX_CONFIGURE_FLAGS \
+    --with-macosx-version-min=10.10 \
+    --with-libpng=builtin \
+    --with-libjpeg=builtin \
+    --with-libtiff=builtin \
+    --with-liblzma=builtin \
+    CFLAGS=-fvisibility-inlines-hidden \
+    CXXFLAGS='-fvisibility-inlines-hidden -stdlib=libc++' \
+    CPPFLAGS='-fvisibility-inlines-hidden -stdlib=libc++' \
+    OBJCFLAGS=-fvisibility-inlines-hidden \
+    OBJCXXFLAGS='-fvisibility-inlines-hidden -stdlib=libc++' \
+    LDFLAGS=-stdlib=libc++"
+fi
 WX_MAKE_FLAGS="SHARED=0"
 
 if [[ "$CONFIGURATION" == "Debug" ]]; then
@@ -43,8 +46,8 @@ fi
 echo "Building wxWidgets version $WX_VERSION for configuration: $CONFIGURATION"
 mkdir -p $INSTALL_PATH
 
-if [[ "$OSTYPE" == "darwin"* ]]; then
-  # Mac OS X
+if [[ "$OSTYPE" == "darwin"* ]] || [[ "$OSTYPE" == "linux"* ]]; then
+  # Mac OS X / Linux
   BUILD_COMMAND="./configure --prefix=$INSTALL_PATH $WX_CONFIGURE_FLAGS && make -j 4 && make install"
 else
   # Windows

diff --git a/lua/luapuz/luapuz_functions.hpp b/lua/luapuz/luapuz_functions.hpp
@@ -7,6 +7,8 @@ extern "C" {
 #include <lualib.h>
 }
 
+#include <cstdlib>
+#include <cstring>
 #include <string>
 #include <iostream>
 #include "puz/exceptions.hpp"

diff --git a/lua/luapuz/premake4.lua b/lua/luapuz/premake4.lua
@@ -34,7 +34,10 @@ project "luapuz"
 
 
     configuration "linux"
-        defines { [[PUZ_API=""]] }
+        defines {
+            "PUZ_API=",
+            "LUAPUZ_API=",
+        }
         links { "dl" }
 
     configuration "macosx"

diff --git a/premake4_wxdefs.lua b/premake4_wxdefs.lua
@@ -24,7 +24,7 @@ configuration { "linux", "Debug" }
     							_OPTIONS["wx-config-debug"]))
 
 configuration { "linux", "Release" }
-    buildoptions(string.format("`%s --release --unicode --static --cxxflags`",
+    buildoptions(string.format("`%s --unicode --static --cxxflags`",
     							_OPTIONS["wx-config-release"]))
 
 elseif os.istarget("macosx") then

diff --git a/premake4_wxlibs.lua b/premake4_wxlibs.lua
@@ -75,11 +75,11 @@ configuration "windows"
 elseif os.istarget("linux") then
 
 configuration { "linux", "Debug" }
-    linkoptions(string.format("`%s --debug --unicode --static --libs`",
+    linkoptions(string.format("`%s --debug --unicode --static --libs std aui`",
                                 _OPTIONS["wx-config-debug"]))
 
 configuration { "linux", "Release" }
-    linkoptions(string.format("`%s --release --unicode --static --libs`",
+    linkoptions(string.format("`%s --unicode --static --libs std aui`",
                                 _OPTIONS["wx-config-release"]))
 
 elseif os.istarget("macosx") then

diff --git a/premake5-linux b/premake5-linux
diff --git a/puz/Scrambler.cpp b/puz/Scrambler.cpp
@@ -22,6 +22,7 @@
 #include <string>
 #include <ctime>
 #include <cassert>
+#include <cstdlib>
 
 namespace puz {
 

diff --git a/puz/Square.cpp b/puz/Square.cpp
@@ -16,6 +16,7 @@
 // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 
+#include <cwctype>
 #include "Square.hpp"
 #include "Grid.hpp"
 

diff --git a/puz/Word.cpp b/puz/Word.cpp
@@ -16,6 +16,7 @@
 // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 #include <sstream>
+#include <cstdlib>
 
 #include "Word.hpp"
 #include "Square.hpp"

diff --git a/puz/formats/jpz/load_jpz.cpp b/puz/formats/jpz/load_jpz.cpp
@@ -23,6 +23,7 @@
 #include "utils/minizip.hpp"
 #include <sstream>
 #include "parse/base64.hpp"
+#include <cstring>
 
 namespace puz {
 

diff --git a/puz/formats/puz/load_puz.cpp b/puz/formats/puz/load_puz.cpp
@@ -26,6 +26,8 @@
 #include <sstream>
 #include <vector>
 #include <map>
+#include <cstdlib>
+#include <cstring>
 
 namespace puz {
 

diff --git a/puz/premake4.lua b/puz/premake4.lua
@@ -37,8 +37,11 @@ project "puz"
         links { "zdll" }
 
     configuration "linux"
-        defines { [[PUZ_API=""]] }
-        links { "dl", "zlib" }
+        defines { 
+            "PUZ_API=",
+	    "LUAPUZ_API=",
+        }
+        links { "dl", "z" }
 
     configuration "macosx"
         defines {

diff --git a/src/dialogs/TreePanels.hpp b/src/dialogs/TreePanels.hpp
@@ -30,7 +30,7 @@
 
 #include "TreeCtrls.hpp"
 #include "PreferencesPanel.hpp"
-#include "MetadataFormat.hpp"
+#include "metadataformat.hpp"
 
 // The base class for all Appearance tree panels
 class AppearanceBase

diff --git a/src/dialogs/fontface.cpp b/src/dialogs/fontface.cpp
@@ -99,7 +99,7 @@ void FontFaceCtrl::SetValue(const wxString & value)
     evt.SetEventObject(this);
     evt.SetId(selection);
     evt.SetString(m_lastFaceName);
-    ProcessCommand(evt);
+    HandleWindowEvent(evt);
 }
 
 

diff --git a/src/premake4.lua b/src/premake4.lua
@@ -31,12 +31,7 @@ project "XWord"
     configuration "not macosx"
         excludes { "dialogs/wxFB_PreferencesPanelsOSX.*" }
 
-    -- --------------------------------------------------------------------
-    -- wxWidgets
-    -- --------------------------------------------------------------------
-
-    dofile "../premake4_wxdefs.lua"
-    dofile "../premake4_wxlibs.lua"
+    configuration { }
 
     -- --------------------------------------------------------------------
     -- puz
@@ -50,8 +45,13 @@ project "XWord"
         }
 
     configuration "linux"
-        defines { [[PUZ_API=""]] }
-        links { "dl" }
+        defines {
+            "PUZ_API=",
+            "LUAPUZ_API=",
+        }
+        -- TODO: Why is yajl necessary, when it's only needed by puz?
+        -- libpuz.so seems to link to libyajl.so via a bad relative path
+        links { "dl", "yajl" }
 
     configuration "macosx"
         defines {
@@ -109,7 +109,7 @@ project "XWord"
                 "-lwxbindcore",
                 "-lwxbindbase",
                 "-lwxlua",
-                "-llua5.1",
+                "-llua51",
             }
 
         -- Postbuild: copy lua51.dll to XWord directory
@@ -128,6 +128,15 @@ project "XWord"
             }
     end
 
+    -- --------------------------------------------------------------------
+    -- wxWidgets
+    -- --------------------------------------------------------------------
+
+    -- Note: This must come after the link options above to ensure correct
+    -- link order on Linux.
+    dofile "../premake4_wxdefs.lua"
+    dofile "../premake4_wxlibs.lua"
+
     -- --------------------------------------------------------------------
     -- Resources
     -- --------------------------------------------------------------------

diff --git a/src/utils/clipboard.hpp b/src/utils/clipboard.hpp
@@ -22,7 +22,7 @@
 #include <wx/clipbrd.h>
 #include <wx/tokenzr.h>
 #include <vector>
-#include "puz/word.hpp"
+#include "puz/Word.hpp"
 #include "string.hpp"
 
 // A class for copying the text from a word of squares.
@@ -81,4 +81,4 @@ class XWordTextDataObject : public wxDataObjectComposite
     }
 };
 
-#endif // MY_CLIPBOARD_H
+#endif // MY_CLIPBOARD_H
diff --git a/src/widgets/BitmapRadio.cpp b/src/widgets/BitmapRadio.cpp
@@ -15,7 +15,7 @@
 // along with this program; if not, write to the Free Software
 // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-#include "bitmapradio.hpp"
+#include "BitmapRadio.hpp"
 #include <wx/tglbtn.h>
 #include <wx/sizer.h>
 #include <wx/settings.h>

diff --git a/src/widgets/alignctrl.hpp b/src/widgets/alignctrl.hpp
@@ -18,7 +18,7 @@
 #ifndef ALIGN_CTRL_H
 #define ALIGN_CTRL_H
 
-#include "bitmapradio.hpp"
+#include "BitmapRadio.hpp"
 
 class AlignmentControl
     : public BitmapRadioBox