racket: Format comments
[termux-packages] / build-package.sh
index cfd08fe..667d0fe 100755 (executable)
@@ -5,38 +5,50 @@ set -e -o pipefail -u
 # Read settings from .termuxrc if existing:
 test -f $HOME/.termuxrc && . $HOME/.termuxrc
 
-# Configurable settings:
-: ${ANDROID_HOME:="${HOME}/lib/android-sdk"}
-: ${NDK:="${HOME}/lib/android-ndk"}
-: ${TERMUX_MAKE_PROCESSES:='4'}
-: ${TERMUX_TOPDIR:="$HOME/.termux-build"}
-: ${TERMUX_ARCH:="aarch64"} # (arm|aarch64|i686|x86_64) - the x86_64 arch is not yet used or tested.
-: ${TERMUX_PREFIX:='/data/data/com.termux/files/usr'}
-: ${TERMUX_ANDROID_HOME:='/data/data/com.termux/files/home'}
-: ${TERMUX_DEBUG:=""}
-: ${TERMUX_PROCESS_DEB:=""}
-: ${TERMUX_API_LEVEL:="21"}
-: ${TERMUX_ANDROID_BUILD_TOOLS_VERSION:="24.0.1"}
-: ${TERMUX_NDK_VERSION:="12"}
-
 # Handle command-line arguments:
 show_usage () {
-    echo "Usage: ./build-package.sh [-a ARCH] PACKAGE"
-    echo "Build a package."
-    echo ""
+    echo "Usage: ./build-package.sh [-a ARCH] [-d] [-D] PACKAGE"
+    echo "Build a package by creating a .deb file in the debs/ folder."
+    echo "  -a The architecture to build for: aarch64(default), arm, i686, x86_64 or all."
+    echo "  -d Build with debug symbols."
+    echo "  -D Build a disabled package in disabled-packages/."
     exit 1
 }
-while getopts :a:h option
+while getopts :a:hd:D option
 do
     case "$option" in
         a) TERMUX_ARCH="$OPTARG";;
         h) show_usage;;
+        d) TERMUX_DEBUG=true;;
+        D) TERMUX_IS_DISABLED=true;;
         ?) echo "./build-package.sh: illegal option -$OPTARG"; exit 1;;
     esac
 done
 shift $(($OPTIND-1))
 if [ "$#" -ne 1 ]; then show_usage; fi
 
+# Configurable settings:
+: ${ANDROID_HOME:="${HOME}/lib/android-sdk"}
+: ${NDK:="${HOME}/lib/android-ndk"}
+: ${TERMUX_MAKE_PROCESSES:='4'}
+: ${TERMUX_TOPDIR:="$HOME/.termux-build"}
+: ${TERMUX_ARCH:="aarch64"} # arm, aarch64, i686 or x86_64.
+if [ "x86_64" = $TERMUX_ARCH -o "aarch64" = $TERMUX_ARCH ]; then
+       TERMUX_ARCH_BITS=64
+else
+       TERMUX_ARCH_BITS=32
+fi
+TERMUX_HOST_PLATFORM="${TERMUX_ARCH}-linux-android"
+if [ $TERMUX_ARCH = "arm" ]; then TERMUX_HOST_PLATFORM="${TERMUX_HOST_PLATFORM}eabi"; fi
+: ${TERMUX_PREFIX:='/data/data/com.termux/files/usr'}
+: ${TERMUX_ANDROID_HOME:='/data/data/com.termux/files/home'}
+: ${TERMUX_DEBUG:=""}
+: ${TERMUX_PROCESS_DEB:=""}
+: ${TERMUX_API_LEVEL:="21"}
+: ${TERMUX_ANDROID_BUILD_TOOLS_VERSION:="24.0.1"}
+: ${TERMUX_NDK_VERSION:="13"}
+: ${TERMUX_IS_DISABLED:=""}
+
 # Check the NDK:
 if [ ! -d "$NDK" ]; then
        echo 'ERROR: $NDK not defined as pointing at a directory - define it pointing at a android NDK installation!'
@@ -58,7 +70,11 @@ if [[ $1 == *"/"* ]]; then
   export TERMUX_PKG_BUILDER_DIR=`realpath $1`
 else
   # Package name:
-  export TERMUX_PKG_BUILDER_DIR=$TERMUX_SCRIPTDIR/packages/$TERMUX_PKG_NAME
+  if [ -n "$TERMUX_IS_DISABLED" ]; then
+    export TERMUX_PKG_BUILDER_DIR=$TERMUX_SCRIPTDIR/disabled-packages/$TERMUX_PKG_NAME
+  else
+    export TERMUX_PKG_BUILDER_DIR=$TERMUX_SCRIPTDIR/packages/$TERMUX_PKG_NAME
+  fi
 fi
 TERMUX_PKG_BUILDER_SCRIPT=$TERMUX_PKG_BUILDER_DIR/build.sh
 if test ! -f $TERMUX_PKG_BUILDER_SCRIPT; then
@@ -114,7 +130,6 @@ TERMUX_PKG_HOMEPAGE=""
 TERMUX_PKG_DESCRIPTION="FIXME:Add description"
 TERMUX_PKG_FOLDERNAME=""
 TERMUX_PKG_KEEP_STATIC_LIBRARIES="false"
-TERMUX_PKG_KEEP_HEADER_FILES="false"
 TERMUX_PKG_ESSENTIAL=""
 TERMUX_PKG_CONFLICTS="" # https://www.debian.org/doc/debian-policy/ch-relationships.html#s-conflicts
 TERMUX_PKG_REPLACES=""
@@ -164,12 +179,18 @@ termux_download() {
        TRYMAX=6
        for try in $(seq 1 $TRYMAX); do
                if curl -L --fail --retry 2 -o "$TMPFILE" "$URL"; then
+                       local ACTUAL_CHECKSUM=`sha256sum $TMPFILE | cut -f 1 -d ' '`
                        if [ $# = 3 ]; then
                                # Optional checksum argument:
-                               echo $3  "$TMPFILE" | sha256sum --check --strict --quiet
+                               local EXPECTED=$3
+                               if [ $EXPECTED != $ACTUAL_CHECKSUM ]; then
+                                       >&2 printf "Wrong checksum for %s:\nExpected: %s\nActual:   %s\n" \
+                                                  "$URL" "$EXPECTED" "$ACTUAL_CHECKSUM"
+                                       exit 1
+                               fi
                        else
-                               echo "Note: No checksum of file"
-                               sha256sum $TMPFILE
+                               printf "No validation of checksum for %s:\nActual: %s\n" \
+                                      "$URL" "$ACTUAL_CHECKSUM"
                        fi
                        mv "$TMPFILE" "$DESTINATION"
                        return
@@ -232,7 +253,7 @@ termux_step_post_extract_package () {
 # After termux_step_post_extract_package() and before termux_step_patch_package()
 termux_step_host_build () {
        $TERMUX_PKG_SRCDIR/configure ${TERMUX_PKG_EXTRA_HOSTBUILD_CONFIGURE_ARGS}
-       make
+       make -j $TERMUX_MAKE_PROCESSES
 }
 
 # This should not be overridden
@@ -386,7 +407,7 @@ termux_step_massage () {
                find . -name '*.la' -delete
        fi
 
-       # .. move over sbin to bin
+       # Move over sbin to bin:
        for file in sbin/*; do if test -f $file; then mv $file bin/; fi; done
 
         # Remove world permissions and add write permissions.
@@ -399,13 +420,14 @@ termux_step_massage () {
                find . -type f | xargs -r file | grep -E "(executable|shared object)" | grep ELF | cut -f 1 -d : | \
                        xargs -r $STRIP --strip-unneeded --preserve-dates
                set -e -o pipefail
-               # Remove DT_ entries which the android 5.1 linker warns about:
-               find . -type f -print0 | xargs -r -0 $TERMUX_ELF_CLEANER
        fi
-        # Fix shebang paths:
-        for file in `find -L . -type f`; do
-                head -c 100 $file | grep -E "^#\!.*\\/bin\\/.*" | grep -q -E -v "^#\! ?\\/system" && sed --follow-symlinks -i -E "1 s@^#\!(.*)/bin/(.*)@#\!$TERMUX_PREFIX/bin/\2@" $file
-        done
+       # Remove DT_ entries which the android 5.1 linker warns about:
+       find . -type f -print0 | xargs -r -0 $TERMUX_ELF_CLEANER
+
+       # Fix shebang paths:
+       for file in `find -L . -type f`; do
+               head -c 100 $file | grep -E "^#\!.*\\/bin\\/.*" | grep -q -E -v "^#\! ?\\/system" && sed --follow-symlinks -i -E "1 s@^#\!(.*)/bin/(.*)@#\!$TERMUX_PREFIX/bin/\2@" $file
+       done
 
        test ! -z "$TERMUX_PKG_RM_AFTER_INSTALL" && rm -Rf $TERMUX_PKG_RM_AFTER_INSTALL
 
@@ -522,7 +544,7 @@ termux_setup_golang () {
                exit 1
        fi
 
-       local TERMUX_GO_VERSION=go1.7.1
+       local TERMUX_GO_VERSION=go1.7.3
        local TERMUX_GO_PLATFORM=linux-amd64
        test `uname` = "Darwin" && TERMUX_GO_PLATFORM=darwin-amd64
 
@@ -546,7 +568,7 @@ if [ -n "${TERMUX_PKG_BLACKLISTED_ARCHES:=""}" -a "$TERMUX_PKG_BLACKLISTED_ARCHE
 fi
 
 echo "termux - building $1 for arch $TERMUX_ARCH..."
-test -t 1 && printf "\033]0;$1...\007"
+test -t 1 && printf "\033]0;%s...\007" "$1"
 
 # Compute full version:
 TERMUX_PKG_FULLVERSION=$TERMUX_PKG_VERSION
@@ -559,25 +581,17 @@ fi
 TERMUX_STANDALONE_TOOLCHAIN="$TERMUX_TOPDIR/_lib/toolchain-${TERMUX_ARCH}-ndk${TERMUX_NDK_VERSION}-api${TERMUX_API_LEVEL}"
 # Bump the below version if a change is made in toolchain setup to ensure
 # that everyone gets an updated toolchain:
-TERMUX_STANDALONE_TOOLCHAIN+="-v1"
+TERMUX_STANDALONE_TOOLCHAIN+="-v2"
 
 # We put this after system PATH to avoid picking up toolchain stripped python
 export PATH=$PATH:$TERMUX_STANDALONE_TOOLCHAIN/bin
 
-if [ "x86_64" = $TERMUX_ARCH -o "aarch64" = $TERMUX_ARCH ]; then
-       TERMUX_ARCH_BITS=64
-else
-       TERMUX_ARCH_BITS=32
-fi
-TERMUX_HOST_PLATFORM="${TERMUX_ARCH}-linux-android"
-if [ $TERMUX_ARCH = "arm" ]; then TERMUX_HOST_PLATFORM="${TERMUX_HOST_PLATFORM}eabi"; fi
-
 export AR=$TERMUX_HOST_PLATFORM-ar
 if [ "$TERMUX_PKG_CLANG" = "no" ]; then
        export AS=${TERMUX_HOST_PLATFORM}-gcc
        export CC=$TERMUX_HOST_PLATFORM-gcc
        export CXX=$TERMUX_HOST_PLATFORM-g++
-       _SPECSFLAG="-specs=$TERMUX_SCRIPTDIR/termux.spec"
+       _SPECSFLAG=" -specs=$TERMUX_SCRIPTDIR/termux.spec"
 else
        export AS=${TERMUX_HOST_PLATFORM}-gcc
        export CC=$TERMUX_HOST_PLATFORM-clang
@@ -598,6 +612,9 @@ export STRIP=$TERMUX_HOST_PLATFORM-strip
 
 export CFLAGS="$_SPECSFLAG"
 export LDFLAGS="$_SPECSFLAG -L${TERMUX_PREFIX}/lib"
+# Android 7 started to support DT_RUNPATH (but not DT_RPATH), so we may want
+# "-Wl,-rpath=$TERMUX_PREFIX/lib -Wl,--enable-new-dtags" here in the future
+# - and no longer remove DT_RUNPATH in termux-elf-cleaner.
 
 if [ "$TERMUX_ARCH" = "arm" ]; then
        CFLAGS+=" -march=armv7-a -mfpu=neon -mfloat-abi=softfp"
@@ -619,7 +636,7 @@ else
 fi
 
 if [ -n "$TERMUX_DEBUG" ]; then
-        CFLAGS+=" -g3 -Og -fstack-protector --param ssp-buffer-size=4 -D_FORTIFY_SOURCE=2"
+        CFLAGS+=" -g3 -O1 -fstack-protector --param ssp-buffer-size=4 -D_FORTIFY_SOURCE=2"
 else
         CFLAGS+=" -Os"
 fi
@@ -665,7 +682,7 @@ if [ ! -d $TERMUX_STANDALONE_TOOLCHAIN ]; then
        # sysexits.h is header-only and used by a few programs.
        cp $TERMUX_SCRIPTDIR/ndk_patches/{elf.h,sysexits.h} $_TERMUX_TOOLCHAIN_TMPDIR/sysroot/usr/include
 
-       $TERMUX_ELF_CLEANER usr/lib/libc.so
+       $TERMUX_ELF_CLEANER usr/lib/*.so
 
        mv $_TERMUX_TOOLCHAIN_TMPDIR $TERMUX_STANDALONE_TOOLCHAIN
 fi
@@ -808,7 +825,7 @@ termux_step_post_massage
 
 # Create data tarball containing files to package:
 cd $TERMUX_PKG_MASSAGEDIR
-if [ "`find . -type f`" = "" ]; then
+if [ -z "${TERMUX_PKG_METAPACKAGE+x}" -a "`find . -type f`" = "" ]; then
         echo "ERROR: No files in package"
         exit 1
 fi
@@ -849,15 +866,15 @@ $TERMUX_TAR -cJf $TERMUX_PKG_PACKAGEDIR/control.tar.xz .
 # In the .deb ar file there should be a file "debian-binary" with "2.0" as the content:
 TERMUX_PKG_DEBFILE=$TERMUX_DEBDIR/${TERMUX_PKG_NAME}_${TERMUX_PKG_FULLVERSION}_${TERMUX_ARCH}.deb
 # Create the actual .deb file:
-ar cr $TERMUX_PKG_DEBFILE \
-                   $TERMUX_COMMON_CACHEDIR/debian-binary \
-                   $TERMUX_PKG_PACKAGEDIR/control.tar.xz \
-                   $TERMUX_PKG_PACKAGEDIR/data.tar.xz
+ar cr "$TERMUX_PKG_DEBFILE" \
+                   "$TERMUX_COMMON_CACHEDIR/debian-binary" \
+                   "$TERMUX_PKG_PACKAGEDIR/control.tar.xz" \
+                   "$TERMUX_PKG_PACKAGEDIR/data.tar.xz"
 
 if [ "$TERMUX_PROCESS_DEB" != "" ]; then
-       $TERMUX_PROCESS_DEB $TERMUX_PKG_DEBFILE
+       $TERMUX_PROCESS_DEB "$TERMUX_PKG_DEBFILE"
 fi
 
 echo "termux - build of '$1' done"
-test -t 1 && printf "\033]0;$1 - DONE\007"
+test -t 1 && printf "\033]0;%s - DONE\007" "$1"
 exit 0