Update .ci/prepare_build_dir.sh, .ci/download_sdk.sh, .ci/build_pkgs.sh, .gitignore files

.ci/build_pkgs.sh

@@ -1,8 +1,7 @@
-OPWD=$PWD
+cd $CI_PROJECT_DIR/wireless/
+PKGS=$(ls)
 
-PKGS=$(ls wireless/)
-
-cd  tmp/build_dir
+cd $CI_PROJECT_DIR/tmp/build_dir
 
 echo "=== Found new/modified packages: $PKGS"
 for PKG in $PKGS ; do
@@ -33,5 +32,3 @@ for PKG in $PKGS ; do
     echo "===+ Building: $PKG"
     make "package/$PKG/compile" -j3 V=s
 done
-
-cd $OPWD

.ci/download_sdk.sh

@@ -1,12 +1,8 @@
-OPWD=$PWD
-
-mkdir tmp/sdk
-cd tmp/sdk
+mkdir -p $CI_PROJECT_DIR/tmp/sdk
+cd $CI_PROJECT_DIR/tmp/sdk
 
 curl "https://$SDK_HOST/$SDK_PATH/sha256sums" -sS -o sha256sums
 curl "https://$SDK_HOST/$SDK_PATH/sha256sums.asc" -sS -o sha256sums.asc
 gpg --with-fingerprint --verify sha256sums.asc sha256sums
 rsync -av "$SDK_HOST::downloads/$SDK_PATH/$SDK_FILE" .
 sha256sum -c --ignore-missing sha256sums
-
-cd $OPWD

.ci/prepare_build_dir.sh

@@ -1,8 +1,7 @@
-OPWD=$PWD
-mkdir tmp/build_dir
-cd  tmp/build_dir
+mkdir -p $CI_PROJECT_DIR/tmp/build_dir
+cd  $CI_PROJECT_DIR/tmp/build_dir
 
-tar Jxf tmp/sdk/$SDK_FILE --strip=1
+tar Jxf $CI_PROJECT_DIR/tmp/sdk/$SDK_FILE --strip=1
 
 cat > feeds.conf <<EOF
 src-git base https://git.openwrt.org/openwrt/openwrt.git
@@ -12,7 +11,7 @@ src-git routing https://git.openwrt.org/feed/routing.git
 src-git telephony https://git.openwrt.org/feed/telephony.git
 src-git gluon https://github.com/freifunk-gluon/packages.git
 
-src-link $CI_PROJECT_NAME /builds/$CI_PROJECT_PATH
+src-link $CI_PROJECT_NAME $CI_PROJECT_DIR
 EOF
 
 cat feeds.conf
@@ -21,5 +20,3 @@ cat feeds.conf
 
 make defconfig > /dev/null
 sed -i 's/# CONFIG_BUILD_LOG is not set/CONFIG_BUILD_LOG=y/' .config
-
-cd $OPWD

.gitignore

@@ -0,0 +1,55 @@
+# Prerequisites
+*.d
+
+# Object files
+*.o
+*.ko
+*.obj
+*.elf
+
+# Linker output
+*.ilk
+*.map
+*.exp
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Libraries
+*.lib
+*.a
+*.la
+*.lo
+
+# Shared objects (inc. Windows DLLs)
+*.dll
+*.so
+*.so.*
+*.dylib
+
+# Executables
+*.exe
+*.out
+*.app
+*.i*86
+*.x86_64
+*.hex
+
+# Debug files
+*.dSYM/
+*.su
+*.idb
+*.pdb
+
+# Kernel Module Compile Results
+*.mod*
+*.cmd
+.tmp_versions/
+modules.order
+Module.symvers
+Mkfile.old
+dkms.conf
+
+
+tmp/