Build Python 3.7

3 files changed, 121 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..9d2ad05acdd5
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,35 @@
+pkgbase = python37
+	pkgdesc = Next generation of the python high-level scripting language
+	pkgver = 3.7.0b4
+	pkgrel = 1
+	url = https://www.python.org/
+	arch = i686
+	arch = x86_64
+	license = custom
+	makedepends = tk
+	makedepends = sqlite
+	makedepends = valgrind
+	makedepends = bluez-libs
+	makedepends = mpdecimal
+	makedepends = llvm
+	makedepends = gdb
+	makedepends = xorg-server-xvfb
+	depends = expat
+	depends = bzip2
+	depends = gdbm
+	depends = openssl
+	depends = libffi
+	depends = zlib
+	depends = libnsl
+	optdepends = tk: for tkinter
+	optdepends = sqlite
+	optdepends = mpdecimal: for decimal
+	optdepends = xz: for lzma
+	options = !makeflags
+	source = https://www.python.org/ftp/python/3.7.0/Python-3.7.0b4.tar.xz
+	source = dont-make-libpython-readonly.patch
+	sha512sums = e97459a5467a984a5a2bfc08ed937dfeb899f3d4ff9a655878badffc19e722efc30112422c14f94fcf9f6c82ee01e9fe2bb538db83454e4c83b711d1a8444472
+	sha512sums = 500ea7f603f96f721d04ca64390f4bd9ddbab2c16b837b67f8a51ed9167a1d57c5b435be1ebe98b0c74eff728714033b3dcbb5ee978b9bf98086571399717f17
+
+pkgname = python37
+
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..e5659efc49d0
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,76 @@
+pkgname=python37
+pkgver=3.7.0b4
+pkgrel=1
+_pybasever=3.7
+pkgdesc="Next generation of the python high-level scripting language"
+arch=('i686' 'x86_64')
+license=('custom')
+url="https://www.python.org/"
+depends=('expat' 'bzip2' 'gdbm' 'openssl' 'libffi' 'zlib' 'libnsl')
+makedepends=('tk' 'sqlite' 'valgrind' 'bluez-libs' 'mpdecimal' 'llvm' 'gdb' 'xorg-server-xvfb')
+optdepends=('tk: for tkinter' 'sqlite' 'mpdecimal: for decimal' 'xz: for lzma')
+options=('!makeflags')
+source=("https://www.python.org/ftp/python/${pkgver%b*}/Python-${pkgver}.tar.xz"
+        dont-make-libpython-readonly.patch)
+sha512sums=('e97459a5467a984a5a2bfc08ed937dfeb899f3d4ff9a655878badffc19e722efc30112422c14f94fcf9f6c82ee01e9fe2bb538db83454e4c83b711d1a8444472'
+            '500ea7f603f96f721d04ca64390f4bd9ddbab2c16b837b67f8a51ed9167a1d57c5b435be1ebe98b0c74eff728714033b3dcbb5ee978b9bf98086571399717f17')
+
+prepare() {
+    cd "${srcdir}/Python-${pkgver}"
+
+    # FS#45809
+    patch -p1 -i ../dont-make-libpython-readonly.patch
+
+    # FS#23997
+    sed -i -e "s|^#.* /usr/local/bin/python|#!/usr/bin/python|" Lib/cgi.py
+
+    rm -r Modules/expat
+    rm -r Modules/_ctypes/{darwin,libffi}*
+    rm -r Modules/_decimal/libmpdec
+}
+
+build() {
+    cd "${srcdir}/Python-${pkgver}"
+
+    ./configure --prefix=/usr \
+                --enable-shared \
+                --with-threads \
+                --with-computed-gotos \
+                --enable-optimizations \
+                --with-lto \
+                --enable-ipv6 \
+                --with-valgrind \
+                --with-system-expat \
+                --with-dbmliborder=gdbm:ndbm \
+                --with-system-ffi \
+                --with-system-libmpdec \
+                --enable-loadable-sqlite-extensions
+
+    LC_CTYPE=en_US.UTF-8 xvfb-run make EXTRA_CFLAGS="$CFLAGS"
+}
+
+check() {
+    cd "${srcdir}/Python-${pkgver}"
+
+    LD_LIBRARY_PATH="${srcdir}/Python-${pkgver}":${LD_LIBRARY_PATH} \
+    LC_CTYPE=en_US.UTF-8 xvfb-run \
+    "${srcdir}/Python-${pkgver}/python" -m test.regrtest -v -uall -x test_gdb
+}
+
+package() {
+    cd "${srcdir}/Python-${pkgver}"
+
+    make DESTDIR="${pkgdir}" EXTRA_CFLAGS="$CFLAGS" altinstall maninstall
+
+    # Remove files that conflict with python package
+    rm "${pkgdir}/usr/lib/libpython3.so"
+    rm "${pkgdir}/usr/share/man/man1/python3.1"
+
+    # Add useful scripts FS#46146
+    install -dm755 "${pkgdir}"/usr/lib/python${_pybasever}/Tools/{i18n,scripts}
+    install -m755 Tools/i18n/{msgfmt,pygettext}.py "${pkgdir}"/usr/lib/python${_pybasever}/Tools/i18n/
+    install -m755 Tools/scripts/{README,*py} "${pkgdir}"/usr/lib/python${_pybasever}/Tools/scripts/
+
+    # License
+    install -Dm644 LICENSE "${pkgdir}/usr/share/licenses/${pkgname}/LICENSE"
+}
diff --git a/dont-make-libpython-readonly.patch b/dont-make-libpython-readonly.patch
new file mode 100644
index 000000000000..ae1ec33375b7
--- /dev/null
+++ b/dont-make-libpython-readonly.patch
@@ -0,0 +1,10 @@
+--- a/Makefile.pre.in
++++ b/Makefile.pre.in
+@@ -70,7 +70,7 @@
+ # Shared libraries must be installed with executable mode on some systems;
+ # rather than figuring out exactly which, we always give them executable mode.
+ # Also, making them read-only seems to be a good idea...
+-INSTALL_SHARED= ${INSTALL} -m 555
++INSTALL_SHARED= ${INSTALL} -m 755
+
+ MKDIR_P=	@MKDIR_P@