build/windows: Reduce some bashisms on Windows scripts

build/windows/gitlab-ci/1_build-deps-crossroad.sh

@@ -5,8 +5,8 @@ if [ -z "$GIT_DEPTH" ]; then
 fi
 
 
-# BASH ENV
-if [[ -z "$CROSSROAD_PLATFORM" ]]; then
+# SHELL ENV
+if [ -z "$CROSSROAD_PLATFORM" ]; then
 apt-get install -y --no-install-recommends \
                    wine \
                    wine64
@@ -24,9 +24,9 @@ export ARTIFACTS_SUFFIX="-x64"
 
 ## Install the required (pre-built) packages for babl, GEGL and GIMP
 crossroad source msys2
-DEPS_LIST=$(cat build/windows/gitlab-ci/all-deps-uni.txt)
-DEPS_LIST=$(sed "s/\${MINGW_PACKAGE_PREFIX}-//g" <<< $DEPS_LIST)
-DEPS_LIST=$(sed 's/\\//g' <<< $DEPS_LIST)
+DEPS_LIST=$(cat build/windows/gitlab-ci/all-deps-uni.txt |
+            sed "s/\${MINGW_PACKAGE_PREFIX}-//g"         |
+            sed 's/\\//g')
 crossroad install $DEPS_LIST
 if [ $? -ne 0 ]; then
   echo "Installation of pre-built dependencies failed.";
@@ -55,12 +55,10 @@ cd ../../
 ## "Build" part of deps
 ### Generator of the gio 'giomodule.cache' to fix error about
 ### libgiognutls.dll that prevents generating loaders.cache
-gio=''
-gio+="libgiognomeproxy.dll: gio-proxy-resolver\n"
-gio+="libgiognutls.dll: gio-tls-backend\n"
-gio+="libgiolibproxy.dll: gio-proxy-resolver\n"
-gio+="libgioopenssl.dll: gio-tls-backend\n"
-printf "%b" "$gio" > ${CROSSROAD_PREFIX}/lib/gio/modules/giomodule.cache
+echo 'libgiognomeproxy.dll: gio-proxy-resolver
+libgiognutls.dll: gio-tls-backend
+libgiolibproxy.dll: gio-proxy-resolver
+libgioopenssl.dll: gio-tls-backend' > ${CROSSROAD_PREFIX}/lib/gio/modules/giomodule.cache
 
 ### Generator of the pixbuf 'loaders.cache' for GUI image support
 GDK_PATH=$(echo ${CROSSROAD_PREFIX}/lib/gdk-pixbuf-*/*/)

build/windows/gitlab-ci/1_build-deps-msys2.sh

@@ -4,17 +4,17 @@ set -e
 
 # $MSYSTEM_CARCH and $MINGW_PACKAGE_PREFIX are defined by MSYS2.
 # https://github.com/msys2/MSYS2-packages/blob/master/filesystem/msystem
-if [[ "$MSYSTEM_CARCH" == "aarch64" ]]; then
+if [ "$MSYSTEM_CARCH" = "aarch64" ]; then
   export ARTIFACTS_SUFFIX="-a64"
-elif [[ "$MSYSTEM_CARCH" == "x86_64" ]]; then
+elif [ "$MSYSTEM_CARCH" = "x86_64" ]; then
   export ARTIFACTS_SUFFIX="-x64"
-else # [[ "$MSYSTEM_CARCH" == "i686" ]];
+else # [ "$MSYSTEM_CARCH" = "i686" ];
   export ARTIFACTS_SUFFIX="-x86"
 fi
 
-if [[ -z "$GITLAB_CI" ]]; then
+if [ -z "$GITLAB_CI" ]; then
   # Make the script work locally
-  if [[ "$0" != "build/windows/gitlab-ci/1_build-deps-msys2.sh" ]]; then
+  if [ "$0" != "build/windows/gitlab-ci/1_build-deps-msys2.sh" ]; then
     echo "To run this script locally, please do it from to the gimp git folder"
     exit 1
   fi
@@ -27,11 +27,11 @@ fi
 
 
 # Install the required (pre-built) packages for babl and GEGL
-DEPS_LIST=$(cat ${GIMP_DIR}build/windows/gitlab-ci/all-deps-uni.txt)
-DEPS_LIST=$(sed "s/\${MINGW_PACKAGE_PREFIX}-/${MINGW_PACKAGE_PREFIX}-/g" <<< $DEPS_LIST)
-DEPS_LIST=$(sed 's/\\//g' <<< $DEPS_LIST)
+DEPS_LIST=$(cat ${GIMP_DIR}build/windows/gitlab-ci/all-deps-uni.txt      |
+            sed "s/\${MINGW_PACKAGE_PREFIX}-/${MINGW_PACKAGE_PREFIX}-/g" |
+            sed 's/\\//g')
 
-if [[ "$MSYSTEM_CARCH" == "aarch64" ]]; then
+if [ "$MSYSTEM_CARCH" = "aarch64" ]; then
   retry=3
   while [ $retry -gt 0 ]; do
     timeout --signal=KILL 3m pacman --noconfirm -S --needed git                                \

build/windows/gitlab-ci/2_build-gimp-crossroad.sh

@@ -3,8 +3,8 @@
 set -e
 
 
-# BASH ENV
-if [[ -z "$CROSSROAD_PLATFORM" ]]; then
+# SHELL ENV
+if [ -z "$CROSSROAD_PLATFORM" ]; then
 
 # So that we can use gimp-console from gimp-debian-x64 project.
 GIMP_APP_VERSION=$(grep GIMP_APP_VERSION _build${ARTIFACTS_SUFFIX}/config.h | head -1 | sed 's/^.*"\([^"]*\)"$/\1/')

build/windows/gitlab-ci/2_build-gimp-msys2.sh

@@ -4,17 +4,17 @@ set -e
 
 # $MSYSTEM_CARCH, $MSYSTEM_PREFIX and $MINGW_PACKAGE_PREFIX are defined by MSYS2.
 # https://github.com/msys2/MSYS2-packages/blob/master/filesystem/msystem
-if [[ "$MSYSTEM_CARCH" == "aarch64" ]]; then
+if [ "$MSYSTEM_CARCH" = "aarch64" ]; then
   export ARTIFACTS_SUFFIX="-a64"
-elif [[ "$MSYSTEM_CARCH" == "x86_64" ]]; then
+elif [ "$MSYSTEM_CARCH" = "x86_64" ]; then
   export ARTIFACTS_SUFFIX="-x64"
-else # [[ "$MSYSTEM_CARCH" == "i686" ]];
+else # [ "$MSYSTEM_CARCH" = "i686" ];
   export ARTIFACTS_SUFFIX="-x86"
 fi
 
-if [[ -z "$GITLAB_CI" ]]; then
+if [ -z "$GITLAB_CI" ]; then
   # Make the script work locally
-  if [[ "$0" != "build/windows/gitlab-ci/2_build-gimp-msys2.sh" ]]; then
+  if [ "$0" != "build/windows/gitlab-ci/2_build-gimp-msys2.sh" ]; then
     echo "To run this script locally, please do it from to the gimp git folder"
     exit 1
   fi
@@ -27,8 +27,8 @@ fi
 # Install the required (pre-built) packages for GIMP
 # We take code from deps script to better maintenance
 GIMP_DIR=""
-DEPS_CODE=$(cat build/windows/gitlab-ci/1_build-deps-msys2.sh)
-DEPS_CODE=$(sed -n '/# Install the/,/# End of install/p' <<< $DEPS_CODE)
+DEPS_CODE=$(cat build/windows/gitlab-ci/1_build-deps-msys2.sh |
+            sed -n '/# Install the/,/# End of install/p')
 echo "$DEPS_CODE" | bash
 
 
@@ -112,7 +112,7 @@ make_cmd ()
   sed -i 's|c:/|c:\\|g;s|msys64/|msys64\\|g' ${GIMP_PREFIX}/gimp.cmd
 }
 
-if [[ "$GITLAB_CI" ]]; then
+if [ "$GITLAB_CI" ]; then
   make_cmd CI %cd% ""
 else
   make_cmd local $MSYS2_PREFIX " (please run bin/gimp-${GIMP_APP_VERSION}.exe under MSYS2)"

build/windows/gitlab-ci/3_bundle-gimp-uni_base.sh

@@ -4,11 +4,11 @@ set -e
 
 # $MSYSTEM_CARCH and $MSYSTEM_PREFIX are defined by MSYS2.
 # https://github.com/msys2/MSYS2-packages/blob/master/filesystem/msystem
-if [[ "$MSYSTEM_CARCH" == "aarch64" ]]; then
+if [ "$MSYSTEM_CARCH" = "aarch64" ]; then
   export ARTIFACTS_SUFFIX="-a64"
-elif [[ "$CI_JOB_NAME" == "gimp-win-x64-cross" ]] || [[ "$MSYSTEM_CARCH" == "x86_64" ]]; then
+elif [ "$CI_JOB_NAME" = "gimp-win-x64-cross" ] || [ "$MSYSTEM_CARCH" = "x86_64" ]; then
   export ARTIFACTS_SUFFIX="-x64"
-else # [[ "$MSYSTEM_CARCH" == "i686" ]];
+else # [ "$MSYSTEM_CARCH" = "i686" ];
   export ARTIFACTS_SUFFIX="-x86"
 fi
 
@@ -75,8 +75,7 @@ mkdir ${GIMP_DISTRIB}/share
 cp -fr ${MSYS_PREFIX}/share/ghostscript/ ${GIMP_DISTRIB}/share/
 rm -r ${GIMP_DISTRIB}/share/ghostscript/*/doc
 cp -fr ${GIMP_PREFIX}/share/gimp/ ${GIMP_DISTRIB}/share/
-GLIB_PATH=$(echo ${MSYS_PREFIX}/share/glib-*/schemas)
-GLIB_PATH=$(sed "s|${MSYS_PREFIX}/||g" <<< $GLIB_PATH)
+GLIB_PATH=$(echo ${MSYS_PREFIX}/share/glib-*/schemas | sed "s|${MSYS_PREFIX}/||g")
 mkdir -p ${GIMP_DISTRIB}/${GLIB_PATH}
 cp -fr ${MSYS_PREFIX}/share/glib-*/schemas/ ${GIMP_DISTRIB}/share/glib-*/
 
@@ -134,9 +133,9 @@ for exe in "${binArray[@]}"; do
 done
 
 ### .pdb (CodeView) debug symbols
-### TODO: REMOVE 'if [[ "$MSYSTEM...' WHEN GCC 14 IS ON MSYS2
+### TODO: REMOVE 'if [ "$MSYSTEM...' WHEN GCC 14 IS ON MSYS2
 ### crossroad don't have LLVM/Clang backend yet
-if [[ "$MSYSTEM_CARCH" != "i686" ]] && [[ ! "$CI_JOB_NAME" =~ "cross" ]]; then
+if [ "$MSYSTEM_CARCH" != "i686" ] && [[ ! "$CI_JOB_NAME" =~ "cross" ]]; then
   cp -fr ${GIMP_PREFIX}/bin/*.pdb ${GIMP_DISTRIB}/bin/
 fi