diff options
Diffstat (limited to 'src/install.c')
| -rw-r--r-- | src/install.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/src/install.c b/src/install.c index 0d3927df4..a7c3b3d88 100644 --- a/src/install.c +++ b/src/install.c @@ -131,11 +131,15 @@ static bool strip_files; /* If true, install a directory instead of a regular file. */ static bool dir_arg; +/* Program used to strip binaries, "strip" is default */ +static char *strip_program = "strip"; + /* For long options that have no equivalent short option, use a non-character as a pseudo short option, starting with CHAR_MAX + 1. */ enum { - PRESERVE_CONTEXT_OPTION = CHAR_MAX + 1 + PRESERVE_CONTEXT_OPTION = CHAR_MAX + 1, + STRIP_PROGRAM_OPTION }; static struct option const long_options[] = @@ -154,6 +158,7 @@ static struct option const long_options[] = a year or two later. */ {"preserve_context", no_argument, NULL, PRESERVE_CONTEXT_OPTION}, {"strip", no_argument, NULL, 's'}, + {"strip-program", required_argument, NULL, STRIP_PROGRAM_OPTION}, {"suffix", required_argument, NULL, 'S'}, {"target-directory", required_argument, NULL, 't'}, {"verbose", no_argument, NULL, 'v'}, @@ -330,6 +335,7 @@ main (int argc, char **argv) bool no_target_directory = false; int n_files; char **file; + bool strip_program_specified = false; security_context_t scontext = NULL; /* set iff kernel has extra selinux system calls */ selinux_enabled = (0 < is_selinux_enabled ()); @@ -373,6 +379,10 @@ main (int argc, char **argv) signal (SIGCHLD, SIG_DFL); #endif break; + case STRIP_PROGRAM_OPTION: + strip_program = xstrdup (optarg); + strip_program_specified = true; + break; case 'd': dir_arg = true; break; @@ -514,6 +524,10 @@ main (int argc, char **argv) free (change); } + if (strip_program_specified && !strip_files) + error (0, 0, _("WARNING: ignoring --strip-program option as -s option was " + "not specified")); + get_ids (); if (dir_arg) @@ -708,8 +722,8 @@ strip (char const *name) error (EXIT_FAILURE, errno, _("fork system call failed")); break; case 0: /* Child. */ - execlp ("strip", "strip", name, NULL); - error (EXIT_FAILURE, errno, _("cannot run strip")); + execlp (strip_program, strip_program, name, NULL); + error (EXIT_FAILURE, errno, _("cannot run %s"), strip_program); break; default: /* Parent. */ if (waitpid (pid, &status, 0) < 0) @@ -828,6 +842,7 @@ Mandatory arguments to long options are mandatory for short options too.\n\ -p, --preserve-timestamps apply access/modification times of SOURCE files\n\ to corresponding destination files\n\ -s, --strip strip symbol tables\n\ + --strip-program=PROGRAM program used to strip binaries\n\ -S, --suffix=SUFFIX override the usual backup suffix\n\ -t, --target-directory=DIRECTORY copy all SOURCE arguments into DIRECTORY\n\ -T, --no-target-directory treat DEST as a normal file\n\ |