CI: Test builds with freetype on linux.
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7718196..ee5591a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -166,7 +166,7 @@
- name: Install Dependencies
run: |
sudo apt-get update
- sudo apt-get install -y libglfw3-dev libsdl2-dev gcc-multilib g++-multilib
+ sudo apt-get install -y libglfw3-dev libsdl2-dev gcc-multilib g++-multilib libfreetype6-dev
- name: Build example_null (extra warnings, gcc 32-bit)
run: |
@@ -188,6 +188,11 @@
make -C examples/example_null clean
CXXFLAGS="$CXXFLAGS -m64 -Werror" CXX=clang++ make -C examples/example_null EXTRA_WARNINGS=1
+ - name: Build example_null (freetype)
+ run: |
+ make -C examples/example_null clean
+ make -C examples/example_null WITH_FREETYPE=1
+
- name: Build example_null (single file build)
run: |
echo '#define IMGUI_IMPLEMENTATION' > example_single_file.cpp
diff --git a/examples/example_null/Makefile b/examples/example_null/Makefile
index 7d39e82..6bc69b8 100644
--- a/examples/example_null/Makefile
+++ b/examples/example_null/Makefile
@@ -5,6 +5,7 @@
EXE = example_null
EXTRA_WARNINGS ?= 0
+WITH_FREETYPE ?= 0
SOURCES = main.cpp
SOURCES += ../../imgui.cpp ../../imgui_demo.cpp ../../imgui_draw.cpp ../../imgui_widgets.cpp
OBJS = $(addsuffix .o, $(basename $(notdir $(SOURCES))))
@@ -19,6 +20,13 @@
CXXFLAGS += -Wno-zero-as-null-pointer-constant -Wno-double-promotion -Wno-variadic-macros
endif
+# We use the WITH_FREETYPE flag on our CI setup to test misc/freetype/imgui_freetype.cpp font rasterizer
+ifeq ($(WITH_FREETYPE), 1)
+ SOURCES += ../../misc/freetype/imgui_freetype.cpp
+ CXXFLAGS += $(shell pkg-config --cflags freetype2)
+ LIBS += $(shell pkg-config --libs freetype2)
+endif
+
##---------------------------------------------------------------------
## BUILD FLAGS PER PLATFORM
##---------------------------------------------------------------------
@@ -60,6 +68,9 @@
%.o:../../%.cpp
$(CXX) $(CXXFLAGS) -c -o $@ $<
+%.o:../../misc/freetype/%.cpp
+ $(CXX) $(CXXFLAGS) -c -o $@ $<
+
all: $(EXE)
@echo Build complete for $(ECHO_MESSAGE)
