Allow multi-word "install" command.
Autoconf can determine that the correct install command includes flags,
e.g., "/usr/bin/install -c". When using this as a command, we can't
enclose the value in double-quotes, as that makes some shells use the
whole expression as a filename:
# this is the value returned by autoconf and stored in CT_install
$ ins="/usr/bin/install -c"
# if we call it with quotes, the command is not found
$ "${ins}"
bash: /usr/bin/install -c: No such file or directory
# removing the quotes lets it work as expected
$ ${ins}
/usr/bin/install: missing file operand
Try `/usr/bin/install --help' for more information.
Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com>
1 Debian patch courtesy of the Debian ltrace maintainer Juan Cespedes <cespedes@debian.org>
3 --- ltrace-0.5.3.orig/sysdeps/linux-gnu/breakpoint.c
4 +++ ltrace-0.5.3/sysdeps/linux-gnu/breakpoint.c
9 -static unsigned char break_insn[] = BREAKPOINT_VALUE;
11 #ifdef ARCH_HAVE_ENABLE_BREAKPOINT
12 extern void arch_enable_breakpoint(pid_t, Breakpoint *);
15 arch_enable_breakpoint(pid, sbp);
19 +static unsigned char break_insn[] = BREAKPOINT_VALUE;
22 enable_breakpoint(pid_t pid, Breakpoint *sbp) {
24 --- ltrace-0.5.3.orig/sysdeps/linux-gnu/arm/breakpoint.c
25 +++ ltrace-0.5.3/sysdeps/linux-gnu/arm/breakpoint.c
28 #include <sys/ptrace.h>
37 arch_enable_breakpoint(pid_t pid, Breakpoint *sbp) {
40 arch_disable_breakpoint(pid_t pid, const Breakpoint *sbp) {
42 - const unsigned char break_insn[] = BREAKPOINT_VALUE;
43 - const unsigned char thumb_break_insn[] = THUMB_BREAKPOINT_VALUE;
45 debug(1, "arch_disable_breakpoint(%d,%p)", pid, sbp->addr);
47 --- ltrace-0.5.3.orig/sysdeps/linux-gnu/ia64/plt.c
48 +++ ltrace-0.5.3/sysdeps/linux-gnu/ia64/plt.c
51 +#include <sys/ptrace.h>
54 /* A bundle is 128 bits */
55 --- ltrace-0.5.3.orig/sysdeps/linux-gnu/ia64/breakpoint.c
56 +++ ltrace-0.5.3/sysdeps/linux-gnu/ia64/breakpoint.c
59 #include <sys/ptrace.h>
68 extract_bit_field(char *bundle, int from, int len) {
69 --- ltrace-0.5.3.orig/sysdeps/linux-gnu/ia64/regs.c
70 +++ ltrace-0.5.3/sysdeps/linux-gnu/ia64/regs.c