gdb: Fix "setpgrp failed in child" error
This broke e.g. Ctrl+C behaviour when debugging programs under gdb. Fixes #73.
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@ -2,7 +2,7 @@ TERMUX_PKG_HOMEPAGE=https://www.gnu.org/software/gdb/
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TERMUX_PKG_DESCRIPTION="The standard GNU Debugger that runs on many Unix-like systems and works for many programming languages"
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TERMUX_PKG_DESCRIPTION="The standard GNU Debugger that runs on many Unix-like systems and works for many programming languages"
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TERMUX_PKG_DEPENDS="liblzma, libexpat, readline"
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TERMUX_PKG_DEPENDS="liblzma, libexpat, readline"
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TERMUX_PKG_VERSION=7.10.1
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TERMUX_PKG_VERSION=7.10.1
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TERMUX_PKG_BUILD_REVISION=1
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TERMUX_PKG_BUILD_REVISION=2
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TERMUX_PKG_SRCURL=http://ftp.gnu.org/gnu/gdb/gdb-${TERMUX_PKG_VERSION}.tar.xz
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TERMUX_PKG_SRCURL=http://ftp.gnu.org/gnu/gdb/gdb-${TERMUX_PKG_VERSION}.tar.xz
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# gdb can not build with our normal --disable-static: https://sourceware.org/bugzilla/show_bug.cgi?id=15916
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# gdb can not build with our normal --disable-static: https://sourceware.org/bugzilla/show_bug.cgi?id=15916
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--with-system-readline --with-curses --enable-static ac_cv_func_getpwent=no ac_cv_func_getpwnam=no"
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--with-system-readline --with-curses --enable-static ac_cv_func_getpwent=no ac_cv_func_getpwnam=no"
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@ -0,0 +1,18 @@
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diff -u -r ../gdb-7.10.1/gdb/inflow.c ./gdb/inflow.c
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--- ../gdb-7.10.1/gdb/inflow.c 2015-12-05 10:16:45.000000000 -0500
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+++ ./gdb/inflow.c 2016-02-07 19:28:38.979181296 -0500
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@@ -862,10 +862,10 @@
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{
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#if defined (HAVE_TERMIOS) || defined (TIOCGPGRP)
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#ifdef HAVE_SETPGID
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- /* The call setpgid (0, 0) is supposed to work and mean the same
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- thing as this, but on Ultrix 4.2A it fails with EPERM (and
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- setpgid (getpid (), getpid ()) succeeds). */
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- retval = setpgid (getpid (), getpid ());
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+ /* Termux change: setpgid(getpid(), getpid()), which is used upstream
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+ for working around Ultrix 4.2A issue, does not work on Android but
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+ fails with ESRCH. So revert back to simple setpgid(0,0). */
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+ retval = setpgid (0, 0);
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#else
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#ifdef HAVE_SETPGRP
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#ifdef SETPGRP_VOID
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