diff options
Diffstat (limited to 'Configure')
| -rwxr-xr-x | Configure | 434 |
1 files changed, 217 insertions, 217 deletions
@@ -28,7 +28,7 @@ # See Porting/pumpkin.pod for more information on metaconfig. # -# Generated on Thu Sep 22 17:10:35 CEST 2011 [metaconfig 3.5 PL0] +# Generated on Sat Oct 1 12:33:17 CEST 2011 [metaconfig 3.5 PL0] # (with additional metaconfig patches by perlbug@perl.org) cat >c1$$ <<EOF @@ -1218,6 +1218,7 @@ use64bitint='' dtrace='' usedtrace='' usefaststdio='' +usekernprocpathname='' ccflags_uselargefiles='' ldflags_uselargefiles='' libswanted_uselargefiles='' @@ -1235,7 +1236,6 @@ usesocks='' d_oldpthreads='' use5005threads='' useithreads='' -usekernprocpathname='' usereentrant='' usethreads='' incpath='' @@ -19349,221 +19349,6 @@ $rm_try set ebcdic eval $setvar -: Determine if we can use sysctl with KERN_PROC_PATHNAME to find executing program -echo " " -echo "Determining whether we can use sysctl with KERN_PROC_PATHNAME to find executing program..." >&4 -$cat >try.c <<'EOM' -/* Intentionally a long probe as I'd like to sanity check that the exact - approach is going to work, as thinking it will work, but only having it - part working at runtime is worse than not having it. */ - -#include <sys/types.h> -#include <sys/sysctl.h> -#include <sys/param.h> -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <unistd.h> - -int -main(int argc, char **argv) { - char *buffer; - char *argv_leaf = strrchr(argv[0], '/'); - char *buffer_leaf; - size_t size = 0; - int mib[4]; - - mib[0] = CTL_KERN; - mib[1] = KERN_PROC; - mib[2] = KERN_PROC_PATHNAME; - mib[3] = -1; - - if (!argv_leaf) { - fprintf(stderr, "Can't locate / in '%s'\n", argv[0]); - return 1; - } - - if (sysctl(mib, 4, NULL, &size, NULL, 0)) { - perror("sysctl"); - return 2; - } - - if (size < strlen(argv_leaf) + 1) { - fprintf(stderr, "size %lu is too short for a path\n", - (unsigned long) size); - return 3; - } - - if (size > MAXPATHLEN * MAXPATHLEN) { - fprintf(stderr, "size %lu is too long for a path\n", - (unsigned long) size); - return 4; - } - - buffer = malloc(size); - if (!buffer) { - perror("malloc"); - return 5; - } - - if (sysctl(mib, 4, buffer, &size, NULL, 0)) { - perror("sysctl"); - return 6; - } - - if (strlen(buffer) + 1 != size) { - fprintf(stderr, "size != strlen(buffer) + 1 (%lu != %lu)\n", - (unsigned long)size, (unsigned long)strlen(buffer) + 1); - return 7; - } - - - if (*buffer != '/') { - fprintf(stderr, "Not an absolute path: '%s'\n", buffer); - return 8; - } - - if (strstr(buffer, "/./")) { - fprintf(stderr, "Contains /./: '%s'\n", buffer); - return 9; - } - - if (strstr(buffer, "/../")) { - fprintf(stderr, "Contains /../: '%s'\n", buffer); - return 10; - } - - buffer_leaf = strrchr(buffer, '/'); - if (strcmp(buffer_leaf, argv_leaf) != 0) { - fprintf(stderr, "Leafnames differ: '%s' vs '%s'\n", argv[0], buffer); - return 11; - } - - free(buffer); - - return 0; -} -EOM - -val=$undef -set try -if eval $compile_ok; then - if $run ./try; then - echo "You can use sysctl with KERN_PROC_PATHNAME to find the executing program." >&4 - val="$define" - else - echo "Nope, sysctl with KERN_PROC_PATHNAME doesn't work here." >&4 - val="$undef" - fi -else - echo "I'm unable to compile the test program." >&4 - echo "I'll assume no sysctl with KERN_PROC_PATHNAME here." >&4 - val="$undef" -fi -$rm_try -set usekernprocpathname -eval $setvar - -: Determine if we can use _NSGetExecutablePath to find executing program -echo " " -echo "Determining whether we can use _NSGetExecutablePath to find executing program..." >&4 -$cat >try.c <<'EOM' -/* Intentionally a long probe as I'd like to sanity check that the exact - approach is going to work, as thinking it will work, but only having it - part working at runtime is worse than not having it. */ -#include <mach-o/dyld.h> -#include <stdio.h> -#include <stdlib.h> -#include <sys/param.h> -#include <string.h> - -int -main(int argc, char **argv) { - char buf[1]; - uint32_t size = sizeof(buf); - int result; - char *buffer; - char *tidied; - char *argv_leaf = strrchr(argv[0], '/'); - char *tidied_leaf; - - if (!argv_leaf) { - fprintf(stderr, "Can't locate / in '%s'\n", argv[0]); - return 1; - } - - _NSGetExecutablePath(buf, &size); - if (size > MAXPATHLEN * MAXPATHLEN) { - fprintf(stderr, "_NSGetExecutablePath size %u is too long for a path\n", - (unsigned int) size); - return 2; - } - - buffer = malloc(size); - if (!buffer) { - perror("malloc"); - return 3; - } - - result = _NSGetExecutablePath(buffer, &size); - if (result != 0) { - fprintf(stderr, "_NSGetExecutablePath returned %i for a size of %u\n", - result, (unsigned int) size); - return 4; - } - - tidied = realpath(buffer, NULL); - if (!tidied) { - perror("realpath"); - return 5; - } - - free(buffer); - - if (*tidied != '/') { - fprintf(stderr, "Not an absolute path: '%s'\n", tidied); - return 6; - } - - if (strstr(tidied, "/./")) { - fprintf(stderr, "Contains /./: '%s'\n", tidied); - return 7; - } - - if (strstr(tidied, "/../")) { - fprintf(stderr, "Contains /../: '%s'\n", tidied); - return 8; - } - - tidied_leaf = strrchr(tidied, '/'); - if (strcmp(tidied_leaf, argv_leaf) != 0) { - fprintf(stderr, "Leafnames differ: '%s' vs '%s'\n", argv[0], tidied); - return 9; - } - - free(tidied); - - return 0; -} -EOM - -val=$undef -set try -if eval $compile_ok; then - if $run ./try; then - echo "You can use _NSGetExecutablePath to find the executing program." >&4 - val="$define" - else - echo "Nope, _NSGetExecutablePath doesn't work here." >&4 - fi -else - echo "I'm unable to compile the test program." >&4 - echo "I'll assume no _NSGetExecutablePath here." >&4 -fi -$rm_try -set usensgetexecutablepath -eval $setvar - : Check how to flush echo " " $cat >&4 <<EOM @@ -21554,6 +21339,221 @@ case "$uidsign" in ;; esac +: Determine if we can use sysctl with KERN_PROC_PATHNAME to find executing program +echo " " +echo "Determining whether we can use sysctl with KERN_PROC_PATHNAME to find executing program..." >&4 +$cat >try.c <<'EOM' +/* Intentionally a long probe as I'd like to sanity check that the exact + approach is going to work, as thinking it will work, but only having it + part working at runtime is worse than not having it. */ + +#include <sys/types.h> +#include <sys/sysctl.h> +#include <sys/param.h> +#include <stdio.h> +#include <string.h> +#include <stdlib.h> +#include <unistd.h> + +int +main(int argc, char **argv) { + char *buffer; + char *argv_leaf = strrchr(argv[0], '/'); + char *buffer_leaf; + size_t size = 0; + int mib[4]; + + mib[0] = CTL_KERN; + mib[1] = KERN_PROC; + mib[2] = KERN_PROC_PATHNAME; + mib[3] = -1; + + if (!argv_leaf) { + fprintf(stderr, "Can't locate / in '%s'\n", argv[0]); + return 1; + } + + if (sysctl(mib, 4, NULL, &size, NULL, 0)) { + perror("sysctl"); + return 2; + } + + if (size < strlen(argv_leaf) + 1) { + fprintf(stderr, "size %lu is too short for a path\n", + (unsigned long) size); + return 3; + } + + if (size > MAXPATHLEN * MAXPATHLEN) { + fprintf(stderr, "size %lu is too long for a path\n", + (unsigned long) size); + return 4; + } + + buffer = malloc(size); + if (!buffer) { + perror("malloc"); + return 5; + } + + if (sysctl(mib, 4, buffer, &size, NULL, 0)) { + perror("sysctl"); + return 6; + } + + if (strlen(buffer) + 1 != size) { + fprintf(stderr, "size != strlen(buffer) + 1 (%lu != %lu)\n", + (unsigned long)size, (unsigned long)strlen(buffer) + 1); + return 7; + } + + + if (*buffer != '/') { + fprintf(stderr, "Not an absolute path: '%s'\n", buffer); + return 8; + } + + if (strstr(buffer, "/./")) { + fprintf(stderr, "Contains /./: '%s'\n", buffer); + return 9; + } + + if (strstr(buffer, "/../")) { + fprintf(stderr, "Contains /../: '%s'\n", buffer); + return 10; + } + + buffer_leaf = strrchr(buffer, '/'); + if (strcmp(buffer_leaf, argv_leaf) != 0) { + fprintf(stderr, "Leafnames differ: '%s' vs '%s'\n", argv[0], buffer); + return 11; + } + + free(buffer); + + return 0; +} +EOM + +val=$undef +set try +if eval $compile_ok; then + if $run ./try; then + echo "You can use sysctl with KERN_PROC_PATHNAME to find the executing program." >&4 + val="$define" + else + echo "Nope, sysctl with KERN_PROC_PATHNAME doesn't work here." >&4 + val="$undef" + fi +else + echo "I'm unable to compile the test program." >&4 + echo "I'll assume no sysctl with KERN_PROC_PATHNAME here." >&4 + val="$undef" +fi +$rm_try +set usekernprocpathname +eval $setvar + +: Determine if we can use _NSGetExecutablePath to find executing program +echo " " +echo "Determining whether we can use _NSGetExecutablePath to find executing program..." >&4 +$cat >try.c <<'EOM' +/* Intentionally a long probe as I'd like to sanity check that the exact + approach is going to work, as thinking it will work, but only having it + part working at runtime is worse than not having it. */ +#include <mach-o/dyld.h> +#include <stdio.h> +#include <stdlib.h> +#include <sys/param.h> +#include <string.h> + +int +main(int argc, char **argv) { + char buf[1]; + uint32_t size = sizeof(buf); + int result; + char *buffer; + char *tidied; + char *argv_leaf = strrchr(argv[0], '/'); + char *tidied_leaf; + + if (!argv_leaf) { + fprintf(stderr, "Can't locate / in '%s'\n", argv[0]); + return 1; + } + + _NSGetExecutablePath(buf, &size); + if (size > MAXPATHLEN * MAXPATHLEN) { + fprintf(stderr, "_NSGetExecutablePath size %u is too long for a path\n", + (unsigned int) size); + return 2; + } + + buffer = malloc(size); + if (!buffer) { + perror("malloc"); + return 3; + } + + result = _NSGetExecutablePath(buffer, &size); + if (result != 0) { + fprintf(stderr, "_NSGetExecutablePath returned %i for a size of %u\n", + result, (unsigned int) size); + return 4; + } + + tidied = realpath(buffer, NULL); + if (!tidied) { + perror("realpath"); + return 5; + } + + free(buffer); + + if (*tidied != '/') { + fprintf(stderr, "Not an absolute path: '%s'\n", tidied); + return 6; + } + + if (strstr(tidied, "/./")) { + fprintf(stderr, "Contains /./: '%s'\n", tidied); + return 7; + } + + if (strstr(tidied, "/../")) { + fprintf(stderr, "Contains /../: '%s'\n", tidied); + return 8; + } + + tidied_leaf = strrchr(tidied, '/'); + if (strcmp(tidied_leaf, argv_leaf) != 0) { + fprintf(stderr, "Leafnames differ: '%s' vs '%s'\n", argv[0], tidied); + return 9; + } + + free(tidied); + + return 0; +} +EOM + +val=$undef +set try +if eval $compile_ok; then + if $run ./try; then + echo "You can use _NSGetExecutablePath to find the executing program." >&4 + val="$define" + else + echo "Nope, _NSGetExecutablePath doesn't work here." >&4 + fi +else + echo "I'm unable to compile the test program." >&4 + echo "I'll assume no _NSGetExecutablePath here." >&4 +fi +$rm_try +set usensgetexecutablepath +eval $setvar + : Check if site customization support was requested case "$usesitecustomize" in $define|true|[Yy]*) |