1 files changed, 60 insertions, 0 deletions
diff --git a/vcpkg/ports/mathgl/fix-cross-builds.patch b/vcpkg/ports/mathgl/fix-cross-builds.patch
new file mode 100644
index 0000000..36f3ae2
--- /dev/null
+++ b/vcpkg/ports/mathgl/fix-cross-builds.patch
@@ -0,0 +1,60 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 8a1ce4b..71d07bf 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -842,8 +842,9 @@ if(enable-examples)
+ add_subdirectory( examples )
+ endif()
+ if(NOT WIN32)
+-	add_subdirectory( fonts )
++	set(INSTALL_FONTS 1)
+ endif(NOT WIN32)
++add_subdirectory( fonts )
+ add_subdirectory( mgllab )
+ endif(NOT enable-lgpl)
+ 
+diff --git a/fonts/CMakeLists.txt b/fonts/CMakeLists.txt
+index f529c18..aba1bc3 100644
+--- a/fonts/CMakeLists.txt
++++ b/fonts/CMakeLists.txt
+@@ -1,8 +1,20 @@
++if(MAKE_BIN_EXECUTABLE)
++	add_executable(make_bin IMPORTED)
++	set_target_properties(make_bin PROPERTIES IMPORTED_LOCATION "${MAKE_BIN_EXECUTABLE}")
++else()
++	add_executable(make_bin make_bin.cpp)
++	target_link_libraries(make_bin mgl${link_type} ${getopt_lib-static})
++	install(TARGETS make_bin RUNTIME DESTINATION bin)
++endif()
++if(NOT INSTALL_FONTS)
++	return()
++elseif(0)
+ include_directories( ${MathGL2_SOURCE_DIR}/include ${MathGL2_BINARY_DIR}/include)
+ set(hdrF ../include/mgl2/font.h ../include/mgl2/define.h ${MathGL2_BINARY_DIR}/include/mgl2/config.h)
+ add_executable(make_bin make_bin.cpp ../src/font.cpp ${hdrF})
+ #target_link_libraries(make_bin mgl-static ${getopt_lib-static})
+ target_link_libraries(make_bin ${MGL_DEP_LIBS})
++endif()
+ 
+ set(MGL_FONTS STIX adventor  bonum  cursor  heroscn  heros  pagella  schola  termes)
+ set(MGL_FONTS_BIN )
+diff --git a/fonts/make_bin.cpp b/fonts/make_bin.cpp
+index 73d0adb..e0158be 100644
+--- a/fonts/make_bin.cpp
++++ b/fonts/make_bin.cpp
+@@ -20,6 +20,7 @@
+ #include <getopt.h>
+ #include "mgl2/font.h"
+ //-----------------------------------------------------------------------------
++#if 0 // vcpkg links to mgl lib
+ extern mglFont *mglDefFont;
+ void mgl_init()	// TODO try to add ld option: "-init mgl_init"
+ {
+@@ -30,6 +31,7 @@ void mgl_init()	// TODO try to add ld option: "-init mgl_init"
+ 		mglDefFont = new mglFont(MGL_DEF_FONT_NAME);
+ 	}
+ }
++#endif
+ int main(int argc, char *argv[])
+ {
+ 	mglFont fnt;