From 4a4c5f1c499527b23da29c274b62d16b2e7948bb Mon Sep 17 00:00:00 2001
From: El <eldargafiyatov@gmail.com>
Date: Sat, 19 Apr 2025 00:43:29 +0500
Subject: [PATCH] KASM-7194 Refactor build scripts and enable conditional test
 builds

---
 CMakeLists.txt   |   5 +-
 builder/build.sh | 129 +++++++++++++++++++++++------------------------
 2 files changed, 66 insertions(+), 68 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 22f21dc..537063e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -242,8 +242,9 @@ if(ENABLE_NLS)
   add_subdirectory(po)
 endif()
 
-####add_subdirectory(tests)
-
+if (TESTS)
+  add_subdirectory(tests)
+endif ()
 
 include(cmake/BuildPackages.cmake)
 
diff --git a/builder/build.sh b/builder/build.sh
index b35f83d..ed481df 100755
--- a/builder/build.sh
+++ b/builder/build.sh
@@ -45,8 +45,10 @@ else
   XORG_PATCH=$(echo "$XORG_VER" | grep -Po '^\d.\d+' | sed 's#\.##')
 fi
 
-if [ ! -f xorg-server-"${XORG_VER}".tar.gz ]; then
-  wget --no-check-certificate https://www.x.org/archive/individual/xserver/xorg-server-"${XORG_VER}".tar.gz
+TARBALL="xorg-server-${XORG_VER}.tar.gz"
+
+if [ ! -f "$TARBALL" ]; then
+  wget --no-check-certificate https://www.x.org/archive/individual/xserver/"$TARBALL"
 fi
 
 #git clone https://kasmweb@bitbucket.org/kasmtech/kasmvnc.git
@@ -54,96 +56,91 @@ fi
 #git checkout dynjpeg
 cd /src
 
-# We only want the server, so FLTK and manual tests aren't useful.
-# Alternatively, install fltk 1.3 and its dev packages.
-sed -i -e '/find_package(FLTK/s@^@#@' \
-	-e '/add_subdirectory(tests/s@^@#@' \
-	CMakeLists.txt
-
 cmake -D CMAKE_BUILD_TYPE=RelWithDebInfo . -DBUILD_VIEWER:BOOL=OFF \
   -DENABLE_GNUTLS:BOOL=OFF
 make -j"$(nproc)"
 
-tar -C unix/xserver -xf /tmp/xorg-server-${XORG_VER}.tar.gz --strip-components=1
+if [ ! -d unix/xserver/include ]; then
+  tar -C unix/xserver -xf /tmp/"$TARBALL" --strip-components=1
 
-cd unix/xserver
-# Apply patches
-patch -Np1 -i ../xserver${XORG_PATCH}.patch
-case "$XORG_VER" in
-  1.20.*)
-      patch -s -p0 < ../CVE-2022-2320-v1.20.patch
-      if [ -f ../xserver120.7.patch ]; then
-        patch -Np1 -i ../xserver120.7.patch
-      fi ;;
-  1.19.*)
-      patch -s -p0 < ../CVE-2022-2320-v1.19.patch
-      ;;
-esac
+  cd unix/xserver
+  # Apply patches
+  patch -Np1 -i ../xserver"${XORG_PATCH}".patch
+  case "$XORG_VER" in
+    1.20.*)
+        patch -s -p0 < ../CVE-2022-2320-v1.20.patch
+        if [ -f ../xserver120.7.patch ]; then
+          patch -Np1 -i ../xserver120.7.patch
+        fi ;;
+    1.19.*)
+        patch -s -p0 < ../CVE-2022-2320-v1.19.patch
+        ;;
+  esac
 
-autoreconf -i
-# Configuring Xorg is long and has many distro-specific paths.
-# The distro paths start after prefix and end with the font path,
-# everything after that is based on BUILDING.txt to remove unneeded
-# components.
-# remove gl check for opensuse
-if [ "${KASMVNC_BUILD_OS}" == "opensuse" ] || ([ "${KASMVNC_BUILD_OS}" == "oracle" ] && [ "${KASMVNC_BUILD_OS_CODENAME}" == 9 ]); then
-  sed -i 's/LIBGL="gl >= 7.1.0"/LIBGL="gl >= 1.1"/g' configure
+  autoreconf -i
+  # Configuring Xorg is long and has many distro-specific paths.
+  # The distro paths start after prefix and end with the font path,
+  # everything after that is based on BUILDING.txt to remove unneeded
+  # components.
+  # remove gl check for opensuse
+  if [ "${KASMVNC_BUILD_OS}" == "opensuse" ] || ([ "${KASMVNC_BUILD_OS}" == "oracle" ] && [ "${KASMVNC_BUILD_OS_CODENAME}" == 9 ]); then
+    sed -i 's/LIBGL="gl >= 7.1.0"/LIBGL="gl >= 1.1"/g' configure
+  fi
+
+  # build X11
+  ./configure \
+      --disable-config-hal \
+      --disable-config-udev \
+      --disable-dmx \
+      --disable-dri \
+      --disable-dri2 \
+      --disable-kdrive \
+      --disable-static \
+      --disable-xephyr \
+      --disable-xinerama \
+      --disable-xnest \
+      --disable-xorg \
+      --disable-xvfb \
+      --disable-xwayland \
+      --disable-xwin \
+      --enable-glx \
+      --prefix=/opt/kasmweb \
+      --with-default-font-path="/usr/share/fonts/X11/misc,/usr/share/fonts/X11/cyrillic,/usr/share/fonts/X11/100dpi/:unscaled,/usr/share/fonts/X11/75dpi/:unscaled,/usr/share/fonts/X11/Type1,/usr/share/fonts/X11/100dpi,/usr/share/fonts/X11/75dpi,built-ins" \
+      --without-dtrace \
+      --with-sha1=libcrypto \
+      --with-xkb-bin-directory=/usr/bin \
+      --with-xkb-output=/var/lib/xkb \
+      --with-xkb-path=/usr/share/X11/xkb "${CONFIG_OPTIONS}"
+
+  # remove array bounds errors for new versions of GCC
+  find . -name "Makefile" -exec sed -i 's/-Werror=array-bounds//g' {} \;
 fi
 
-# build X11
-./configure \
-    --disable-config-hal \
-    --disable-config-udev \
-    --disable-dmx \
-    --disable-dri \
-    --disable-dri2 \
-    --disable-kdrive \
-    --disable-static \
-    --disable-xephyr \
-    --disable-xinerama \
-    --disable-xnest \
-    --disable-xorg \
-    --disable-xvfb \
-    --disable-xwayland \
-    --disable-xwin \
-    --enable-glx \
-    --prefix=/opt/kasmweb \
-    --with-default-font-path="/usr/share/fonts/X11/misc,/usr/share/fonts/X11/cyrillic,/usr/share/fonts/X11/100dpi/:unscaled,/usr/share/fonts/X11/75dpi/:unscaled,/usr/share/fonts/X11/Type1,/usr/share/fonts/X11/100dpi,/usr/share/fonts/X11/75dpi,built-ins" \
-    --without-dtrace \
-    --with-sha1=libcrypto \
-    --with-xkb-bin-directory=/usr/bin \
-    --with-xkb-output=/var/lib/xkb \
-    --with-xkb-path=/usr/share/X11/xkb ${CONFIG_OPTIONS}
-
-# remove array bounds errors for new versions of GCC
-find . -name "Makefile" -exec sed -i 's/-Werror=array-bounds//g' {} \;
 make -j"$(nproc)"
 
 # modifications for the servertarball
 cd /src
 mkdir -p xorg.build/bin
 cd xorg.build/bin/
-ln -sf /src/unix/xserver/hw/vnc/Xvnc Xvnc
+ln -sfn /src/unix/xserver/hw/vnc/Xvnc Xvnc
 cd ..
 mkdir -p man/man1
 touch man/man1/Xserver.1
 cp /src/unix/xserver/hw/vnc/Xvnc.man man/man1/Xvnc.1
 
-if [ ! -d lib ]; then
-  mkdir lib
-fi
+mkdir -p lib
 
 cd lib
 if [ -d /usr/lib/x86_64-linux-gnu/dri ]; then
-  ln -s /usr/lib/x86_64-linux-gnu/dri dri
+  ln -sfn /usr/lib/x86_64-linux-gnu/dri dri
 elif [ -d /usr/lib/aarch64-linux-gnu/dri ]; then
-  ln -s /usr/lib/aarch64-linux-gnu/dri dri
+  ln -sfn /usr/lib/aarch64-linux-gnu/dri dri
 elif [ -d /usr/lib/arm-linux-gnueabihf/dri ]; then
-  ln -s /usr/lib/arm-linux-gnueabihf/dri dri
+  ln -sfn /usr/lib/arm-linux-gnueabihf/dri dri
 elif [ -d /usr/lib/xorg/modules/dri ]; then
-  ln -s /usr/lib/xorg/modules/dri dri
+  ln -sfn /usr/lib/xorg/modules/dri dri
 else
-  ln -s /usr/lib64/dri dri
+  ln -sfn /usr/lib64/dri dri
 fi
 cd /src