From 7cdd6f4c70f9e91fe785bd96bb4378fc307651fb Mon Sep 17 00:00:00 2001
From: redthing1 <redthing1@alt.icu>
Date: Thu, 10 Nov 2022 13:17:21 -0800
Subject: [PATCH] support various graphics and platform args

---
 build-raylib.sh | 67 ++++++++++++++++++++++++-------------------------
 dub.sdl         | 24 +++++++++++++-----
 2 files changed, 51 insertions(+), 40 deletions(-)

diff --git a/build-raylib.sh b/build-raylib.sh
index 790a7cf..f32b043 100755
--- a/build-raylib.sh
+++ b/build-raylib.sh
@@ -14,42 +14,41 @@ SOURCETREE_DIR="raylib_source"
 SOURCETREE_BRANCH="4.2.0_patch"
 LIB_FILE_1="libraylib.a"
 
+BUILD_ARGS=$@
+
 PACKAGE_DIR=$(dirname "$0")
 cd "$PACKAGE_DIR"
 pushd .
-if [ ! -f $LIB_FILE_1 ] || [ "$1" == "-f" ]; then
-    echo "[$HOST] building $LIB_NAME library..."
-
-    # delete $SOURCETREE_DIR to force re-fetch source
-    if [ -d $SOURCETREE_DIR ] 
-    then
-        echo "[$HOST] source folder already exists, using it." 
-    else
-        echo "[$HOST] getting source to build $LIB_NAME" 
-        # git clone $SOURCETREE_URL $SOURCETREE_DIR
-        git clone --depth 1 --branch $SOURCETREE_BRANCH $SOURCETREE_URL $SOURCETREE_DIR
-    fi
-
-    cd $SOURCETREE_DIR
-    git submodule update --init --recursive
-
-    echo "[$HOST] starting build of $LIB_NAME" 
-    #
-    # START BUILD
-    #
-    # build the library
-    cd src
-    make -j$(nproc)
-    #
-    # END BUILD
-    #
-
-    echo "[$HOST] finished build of $LIB_NAME" 
-
-    echo "[$HOST] copying $LIB_NAME binary ($LIB_FILE_1) to $PACKAGE_DIR"
-    cp -v $(pwd)/$LIB_FILE_1 $PACKAGE_DIR/$LIB_FILE_1
-    popd
+
+echo "[$HOST] building $LIB_NAME library..."
+
+# delete $SOURCETREE_DIR to force re-fetch source
+if [ -d $SOURCETREE_DIR ] 
+then
+    echo "[$HOST] source folder already exists, using it." 
 else
-    # delete $LIB_FILE_1 to force rebuild
-    echo "[$HOST] library $LIB_NAME already built."
+    echo "[$HOST] getting source to build $LIB_NAME" 
+    # git clone $SOURCETREE_URL $SOURCETREE_DIR
+    git clone --depth 1 --branch $SOURCETREE_BRANCH $SOURCETREE_URL $SOURCETREE_DIR
 fi
+
+cd $SOURCETREE_DIR
+git submodule update --init --recursive
+
+echo "[$HOST] starting build of $LIB_NAME" 
+#
+# START BUILD
+#
+# build the library
+cd src
+make clean
+make -j$(nproc) $BUILD_ARGS
+#
+# END BUILD
+#
+
+echo "[$HOST] finished build of $LIB_NAME" 
+
+echo "[$HOST] copying $LIB_NAME binary ($LIB_FILE_1) to $PACKAGE_DIR"
+ln -vrfs $(pwd)/$LIB_FILE_1 $PACKAGE_DIR/$LIB_FILE_1
+popd
diff --git a/dub.sdl b/dub.sdl
index 9b11c24..8f03647 100644
--- a/dub.sdl
+++ b/dub.sdl
@@ -6,10 +6,24 @@ license "apache-2.0"
 dependency "fluent-asserts" version="~>0.13.3"
 targetType "library"
 
-configuration "default" {
-    # on posix platforms, link to raylib static library
+configuration "desktop-gl33" {
     lflags "-L$PACKAGE_DIR" "$PACKAGE_DIR/libraylib.a" platform="posix"
-    preGenerateCommands "bash $PACKAGE_DIR/build-raylib.sh" platform="posix"
+    preBuildCommands "bash $PACKAGE_DIR/build-raylib.sh PLATFORM=PLATFORM_DESKTOP GRAPHICS=GRAPHICS_API_OPENGL_33" platform="posix"
+}
+
+configuration "desktop-gl21" {
+    lflags "-L$PACKAGE_DIR" "$PACKAGE_DIR/libraylib.a" platform="posix"
+    preBuildCommands "bash $PACKAGE_DIR/build-raylib.sh PLATFORM=PLATFORM_DESKTOP GRAPHICS=GRAPHICS_API_OPENGL_21" platform="posix"
+}
+
+configuration "desktop-gles2" {
+    lflags "-L$PACKAGE_DIR" "$PACKAGE_DIR/libraylib.a" platform="posix"
+    preBuildCommands "bash $PACKAGE_DIR/build-raylib.sh PLATFORM=PLATFORM_DESKTOP GRAPHICS=GRAPHICS_API_OPENGL_ES2" platform="posix"
+}
+
+configuration "drm-gles2" {
+    lflags "-L$PACKAGE_DIR" "$PACKAGE_DIR/libraylib.a" platform="posix"
+    preBuildCommands "bash $PACKAGE_DIR/build-raylib.sh PLATFORM=PLATFORM_DRM GRAPHICS=GRAPHICS_API_OPENGL_ES2" platform="posix"
 }
 
 configuration "windows" {
@@ -19,9 +33,7 @@ configuration "windows" {
 
 configuration "windows-cross" {
     # on windows platforms, link to raylib static library
-    // lflags "-L$PACKAGE_DIR" "$PACKAGE_DIR/libraylib.lib" platform="windows"
     lflags "-L$WINLIB_BASE" "-L$WINLIB_MINGW" platform="windows"
     sourceFiles "$PACKAGE_DIR/raylib.lib" platform="windows"
     sourceFiles "$PACKAGE_DIR/WinMM.lib" platform="windows"
-    // preGenerateCommands "$PACKAGE_DIR/build-raylib.bat" platform="windows"
-}
\ No newline at end of file
+}