mdw@git.distorted.org.uk Git - termux-packages/blob - packages/emacs/build.sh

   1 TERMUX_PKG_HOMEPAGE=http://www.gnu.org/software/emacs/
   2 TERMUX_PKG_DESCRIPTION="Extensible, customizable text editor-and more"
   3 TERMUX_PKG_VERSION=25.1
   4 TERMUX_PKG_REVISION=2
   5 TERMUX_PKG_SRCURL=https://mirrors.kernel.org/gnu/emacs/emacs-${TERMUX_PKG_VERSION}.tar.xz
   6 TERMUX_PKG_SHA256=19f2798ee3bc26c95dca3303e7ab141e7ad65d6ea2b6945eeba4dbea7df48f33
   7 TERMUX_PKG_DEPENDS="ncurses, gnutls, libxml2"
   8 # "undefined reference to `__muloti4":
   9 TERMUX_PKG_CLANG=no
  10 TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--without-x --with-xpm=no --with-jpeg=no --with-png=no --with-gif=no --with-tiff=no --without-gconf --without-gsettings --with-gnutls --with-xml2"
  11 # Ensure use of system malloc:
  12 TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" emacs_cv_sanitize_address=yes"
  13 # Prevent configure from adding -nopie:
  14 TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" emacs_cv_prog_cc_nopie=no"
  15 # Prevent linking against libelf:
  16 TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" ac_cv_lib_elf_elf_begin=no"
  17 TERMUX_PKG_HOSTBUILD=yes
  18 TERMUX_PKG_KEEP_INFOPAGES=yes
  19
  20 # Remove some irrelevant files:
  21 TERMUX_PKG_RM_AFTER_INSTALL="share/icons share/emacs/${TERMUX_PKG_VERSION}/etc/images share/applications/emacs.desktop share/emacs/${TERMUX_PKG_VERSION}/etc/emacs.desktop share/emacs/${TERMUX_PKG_VERSION}/etc/emacs.icon bin/grep-changelog share/man/man1/grep-changelog.1.gz share/emacs/${TERMUX_PKG_VERSION}/etc/refcards share/emacs/${TERMUX_PKG_VERSION}/etc/tutorials/TUTORIAL.*"
  22
  23 # Remove ctags from the emacs package to prevent conflicting with
  24 # the Universal Ctags from the 'ctags' package (the bin/etags
  25 # program still remain in the emacs package):
  26 TERMUX_PKG_RM_AFTER_INSTALL+=" bin/ctags share/man/man1/ctags.1"
  27
  28 termux_step_post_extract_package () {
  29         # XXX: We have to start with new host build each time
  30         #      to avoid build error when cross compiling.
  31         rm -Rf $TERMUX_PKG_HOSTBUILD_DIR
  32
  33         # Termux only use info pages for emacs. Remove the info directory
  34         # to get a clean Info directory file dir.
  35         rm -Rf $TERMUX_PREFIX/share/info
  36
  37         # We cannot run a dumped emacs on Android 5.0+ due to the pie requirement.
  38         # Also, the native emacs we build (bootstrap-emacs) cannot used dumps when
  39         # building inside docker: https://github.com/docker/docker/issues/22801
  40         export CANNOT_DUMP=yes
  41 }
  42
  43 termux_step_host_build () {
  44         # Build a bootstrap-emacs binary to be used in termux_step_post_configure.
  45         local NATIVE_PREFIX=$TERMUX_PKG_TMPDIR/emacs-native
  46         mkdir -p $NATIVE_PREFIX/share/emacs/$TERMUX_PKG_VERSION
  47         ln -s $TERMUX_PKG_SRCDIR/lisp $NATIVE_PREFIX/share/emacs/$TERMUX_PKG_VERSION/lisp
  48
  49         $TERMUX_PKG_SRCDIR/configure --prefix=$NATIVE_PREFIX --without-all --with-x-toolkit=no
  50         make -j $TERMUX_MAKE_PROCESSES
  51 }
  52
  53 termux_step_post_configure () {
  54         cp $TERMUX_PKG_HOSTBUILD_DIR/src/bootstrap-emacs $TERMUX_PKG_BUILDDIR/src/bootstrap-emacs
  55         cp $TERMUX_PKG_HOSTBUILD_DIR/lib-src/make-docfile $TERMUX_PKG_BUILDDIR/lib-src/make-docfile
  56         # Update timestamps so that the binaries does not get rebuilt:
  57         touch -d "next hour" $TERMUX_PKG_BUILDDIR/src/bootstrap-emacs $TERMUX_PKG_BUILDDIR/lib-src/make-docfile
  58 }
  59
  60 termux_step_post_make_install () {
  61         cp $TERMUX_PKG_BUILDER_DIR/site-init.el $TERMUX_PREFIX/share/emacs/${TERMUX_PKG_VERSION}/lisp/emacs-lisp/
  62 }