Develop to main for 2023.12.17

.github/workflows/ci.yml

@@ -5,61 +5,8 @@ on:
   pull_request:
 
 jobs:
-  build-on-ubuntu1804:
-    runs-on: ubuntu-18.04
-    env:
-      RUNS_ON: ubuntu1804
-    steps:
-    - name: Setup cmake
-      uses: jwlawson/actions-setup-cmake@v1.12
-      with:
-        cmake-version: '3.24.x'
-    - name: Test cmake version
-      run: cmake --version
-    - name: Install OS dependencies
-      run: |
-        sudo apt-get update
-        sudo apt-get install -y \
-          build-essential \
-          freeglut3-dev \
-          g++ \
-          libcurl4-openssl-dev \
-          libfontconfig-dev \
-          libgl1-mesa-dev \
-          libgtk2.0-dev \
-          mesa-common-dev \
-          unzip
-    - name: Get GCC version
-      run: gcc --version
-    - name: Get libc version
-      run: ldd --version
-
-    - name: Install wxWidgets
-      run: |
-        sudo apt-get install -y libwxgtk*-dev
-        sudo ln -s $(which wx-config) /usr/local/bin/wx-config-3
-        wx-config-3 --cflags | grep I
-
-    - name: Checkout
-      uses: actions/checkout@v2
-
-    - name: Build LK
-      run: |
-        cmake -Bbuild_linux -DCMAKE_BUILD_TYPE=Debug
-        cmake --build build_linux -- -j
-
-    - name: Save static lib & lksandbox
-      uses: actions/upload-artifact@v2
-      with:
-        name: LK-${{ env.RUNS_ON }}-x86_64
-        path: |
-          build_linux/lk_sandbox*
-          build_linux/lk*.a
-
-  build-on-ubuntu2004:
-    runs-on: ubuntu-20.04
-    env:
-      RUNS_ON: ubuntu2004
+  build-on-ubuntu:
+    runs-on: ubuntu-latest
     steps:
     - name: Setup cmake
       uses: jwlawson/actions-setup-cmake@v1.12

include/lk/absyn.h

@@ -61,13 +61,42 @@ typedef wxStringEqual lk_string_equal;
 
 #else
 #include <string>
+#include <sstream>
 
 typedef std::string::value_type lk_char;
 typedef std::string lk_string;
 
 typedef std::hash<std::string> lk_string_hash;
 typedef std::equal_to<std::string> lk_string_equal;
 
+inline lk_string& operator << (lk_string& a, const lk_string& lstr)
+{
+    a += lstr;
+    return a;
+}
+
+inline lk_string& operator << (lk_string& a, const char* s)
+{
+    a += s;
+    return a;
+}
+
+inline lk_string& operator << (lk_string& a, int i)
+{
+    std::stringstream sstr;
+    sstr << i;
+    a += sstr.str();
+    return a;
+}
+
+inline lk_string& operator << (lk_string& a, size_t i)
+{
+    std::stringstream sstr;
+    sstr << i;
+    a += sstr.str();
+    return a;
+}
+
 #endif
 
 #define lk_tr(s) lk::get_translation(s)

include/lk/stdlib.h

@@ -32,7 +32,9 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #ifndef __lk_stdlib_h
 #define __lk_stdlib_h
 
+#ifdef LK_USE_WXWIDGETS
 #include <wx/wx.h>
+#endif
 
 #include <lk/env.h>
 
@@ -169,6 +171,8 @@ namespace lk {
     double erfc(double x);
 };
 
+#ifdef LK_USE_WXWIDGETS
+
 class MyMessageDialog : public wxDialog {
 public:
     MyMessageDialog(wxWindow *parent,
@@ -261,5 +265,6 @@ DECLARE_EVENT_TABLE();
 };
 
 wxWindow *GetCurrentTopLevelWindow();
+#endif
 
 #endif

src/stdlib.cpp

@@ -4105,6 +4105,7 @@ double lk::erfc(double x) {
     return x < 0.0 ? 1.0 + gammp(0.5, x * x) : gammq(0.5, x * x);
 }
 
+#ifdef LK_USE_WXWIDGETS
 wxWindow *GetCurrentTopLevelWindow() {
     wxWindowList &wl = ::wxTopLevelWindows;
     for (wxWindowList::iterator it = wl.begin(); it != wl.end(); ++it)
@@ -4114,6 +4115,7 @@ wxWindow *GetCurrentTopLevelWindow() {
 
     return 0;
 }
+#endif
 
 #ifdef WIN32