[arch-commits] Commit in arm-none-eabi-gdb/repos (3 files)

[Evangelos Foutras]

    Date: Sunday, July 8, 2018 @ 14:31:27
  Author: foutrelis
Revision: 354972

archrelease: copy trunk to community-staging-x86_64

Added:
  arm-none-eabi-gdb/repos/community-staging-x86_64/
  arm-none-eabi-gdb/repos/community-staging-x86_64/PKGBUILD
    (from rev 354971, arm-none-eabi-gdb/trunk/PKGBUILD)
  arm-none-eabi-gdb/repos/community-staging-x86_64/fix_python37.patch
    (from rev 354971, arm-none-eabi-gdb/trunk/fix_python37.patch)

--------------------+
 PKGBUILD           |   58 ++++++++++++++++++++++++++++++++++++++++++++
 fix_python37.patch |   66 +++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 124 insertions(+)

Copied: arm-none-eabi-gdb/repos/community-staging-x86_64/PKGBUILD (from rev 354971, arm-none-eabi-gdb/trunk/PKGBUILD)
===================================================================
--- community-staging-x86_64/PKGBUILD	                        (rev 0)
+++ community-staging-x86_64/PKGBUILD	2018-07-08 14:31:27 UTC (rev 354972)
@@ -0,0 +1,58 @@
+# $Id$
+# Maintainer: Anatol Pomozov <anatol.pomozov at gmail.com>
+# Contributor: Martin Schmölzer <mschmoelzer at gmail.com>
+
+_target=arm-none-eabi
+pkgname=$_target-gdb
+pkgver=8.1
+pkgrel=3
+pkgdesc='The GNU Debugger for the ARM EABI (bare-metal) target'
+arch=(x86_64)
+url='http://www.gnu.org/software/gdb/'
+license=(GPL3)
+depends=(xz ncurses expat python guile2.0 gdb-common mpfr)
+optdepends=('stlink: for debugging over STLINK')
+options=(!emptydirs)
+source=(ftp://ftp.gnu.org/gnu/gdb/gdb-$pkgver.tar.xz{,.sig}
+        fix_python37.patch)
+sha256sums=('af61a0263858e69c5dce51eab26662ff3d2ad9aa68da9583e8143b5426be4b34'
+            'SKIP'
+            '8978e8f926cc051ed8394f006c288fecbe067407ac8a4474cf28b71180a66599')
+validpgpkeys=('F40ADB902B24264AA42E50BF92EDB04BFF325CF3') # Joel Brobecker <brobecker at adacore.com>
+
+prepare() {
+  cd gdb-$pkgver
+  sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" libiberty/configure
+
+  patch -p1 < ../fix_python37.patch
+}
+
+build() {
+  cd gdb-$pkgver
+
+  ./configure \
+    --target=$_target \
+    --prefix=/usr \
+    --enable-languages=c,c++ \
+    --enable-multilib \
+    --enable-interwork \
+    --with-system-readline \
+    --disable-nls \
+    --with-python=/usr/bin/python3 \
+    --with-guile=guile-2.0 \
+    --with-system-gdbinit=/etc/gdb/gdbinit
+
+  make
+}
+
+package() {
+  cd gdb-$pkgver
+
+  make DESTDIR="$pkgdir" install
+
+  # Following files conflict with 'gdb' package
+  rm -r "$pkgdir"/usr/share/info
+  rm -r "$pkgdir"/usr/share/gdb
+  rm -r "$pkgdir"/usr/include/gdb
+  rm -r "$pkgdir"/usr/share/man/man5
+}

Copied: arm-none-eabi-gdb/repos/community-staging-x86_64/fix_python37.patch (from rev 354971, arm-none-eabi-gdb/trunk/fix_python37.patch)
===================================================================
--- community-staging-x86_64/fix_python37.patch	                        (rev 0)
+++ community-staging-x86_64/fix_python37.patch	2018-07-08 14:31:27 UTC (rev 354972)
@@ -0,0 +1,66 @@
+From aeab512851bf6ed623d1c6c4305b6ce05e51a10c Mon Sep 17 00:00:00 2001
+From: Paul Koning <paul_koning at dell.com>
+Date: Fri, 8 Jun 2018 13:26:36 -0400
+Subject: [PATCH] Fix build issue with Python 3.7
+
+Originally reported in
+https://bugzilla.redhat.com/show_bug.cgi?id=1577396 -- gdb build fails
+with Python 3.7 due to references to a Python internal function whose
+declaration changed in 3.7.
+
+gdb/ChangeLog
+2018-06-08  Paul Koning  <paul_koning at dell.com>
+
+	    PR gdb/23252
+
+	    * python/python.c (do_start_initialization):
+	    Avoid call to internal Python API.
+	    (init__gdb_module): New function.
+---
+ gdb/ChangeLog       |  8 ++++++++
+ gdb/python/python.c | 18 +++++++++++++++---
+ 2 files changed, 23 insertions(+), 3 deletions(-)
+
+diff --git a/gdb/python/python.c b/gdb/python/python.c
+index 1805c906284..20fc674f20a 100644
+--- a/gdb/python/python.c
++++ b/gdb/python/python.c
+@@ -1667,6 +1667,17 @@ finalize_python (void *ignore)
+   restore_active_ext_lang (previous_active);
+ }
+ 
++#ifdef IS_PY3K
++/* This is called via the PyImport_AppendInittab mechanism called
++   during initialization, to make the built-in _gdb module known to
++   Python.  */
++PyMODINIT_FUNC
++init__gdb_module (void)
++{
++  return PyModule_Create (&python_GdbModuleDef);
++}
++#endif
++
+ static bool
+ do_start_initialization ()
+ {
+@@ -1707,6 +1718,9 @@ do_start_initialization ()
+      remain alive for the duration of the program's execution, so
+      it is not freed after this call.  */
+   Py_SetProgramName (progname_copy);
++
++  /* Define _gdb as a built-in module.  */
++  PyImport_AppendInittab ("_gdb", init__gdb_module);
+ #else
+   Py_SetProgramName (progname.release ());
+ #endif
+@@ -1716,9 +1730,7 @@ do_start_initialization ()
+   PyEval_InitThreads ();
+ 
+ #ifdef IS_PY3K
+-  gdb_module = PyModule_Create (&python_GdbModuleDef);
+-  /* Add _gdb module to the list of known built-in modules.  */
+-  _PyImport_FixupBuiltin (gdb_module, "_gdb");
++  gdb_module = PyImport_ImportModule ("_gdb");
+ #else
+   gdb_module = Py_InitModule ("_gdb", python_GdbMethods);
+ #endif