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| author | Jarkko Hietaniemi <jhi@iki.fi> | 2001-11-23 18:31:13 +0000 |
|---|---|---|
| committer | Jarkko Hietaniemi <jhi@iki.fi> | 2001-11-23 18:31:13 +0000 |
| commit | aa9433476366188718266aea79d77b51110968a5 (patch) | |
| tree | 4ca5f73118a66c5418695d2022f91eab4120fb77 | |
| parent | c0d452692e1dc21120325c9a8697731be4416ad3 (diff) | |
| download | perl-aa9433476366188718266aea79d77b51110968a5.tar.gz | |
Add probing for BSD-like /proc/curproc/file.
p4raw-id: //depot/perl@13213
| -rwxr-xr-x | Configure | 21 | ||||
| -rw-r--r-- | config_h.SH | 7 |
2 files changed, 22 insertions, 6 deletions
@@ -20,7 +20,7 @@ # $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $ # -# Generated on Fri Nov 23 21:08:41 EET 2001 [metaconfig 3.0 PL70] +# Generated on Fri Nov 23 21:31:36 EET 2001 [metaconfig 3.0 PL70] # (with additional metaconfig patches by perlbug@perl.org) cat >c1$$ <<EOF @@ -490,6 +490,7 @@ d_pipe='' d_poll='' d_portable='' d_procselfexe='' +procselfexe='' d_old_pthread_create_joinable='' old_pthread_create_joinable='' d_pthread_atfork='' @@ -11512,20 +11513,31 @@ set readlink d_readlink eval $inlibc echo " " -echo "Checking for /proc/self/exe..." >&4 +procselfexe='' val="$undef" case "$d_readlink" in "$define") if $issymlink /proc/self/exe ; then $ls -l /proc/self/exe > reflect if $contains /`basename $ls` reflect >/dev/null 2>&1; then - val="$define" echo "You have Linux-like /proc/self/exe." + procselfexe=/proc/self/exe + val="$define" + break + fi + fi + if $issymlink /proc/curproc/file ; then + $ls -l /proc/curproc/file > reflect + if $contains /`basename $ls` reflect >/dev/null 2>&1; then + echo "You have BSD-like /proc/curproc/file." + procselfexe=/proc/curproc/file + val="$define" + break fi - $rm reflect fi ;; esac +$rm reflect set d_procselfexe eval $setvar @@ -17453,6 +17465,7 @@ prefix='$prefix' prefixexp='$prefixexp' privlib='$privlib' privlibexp='$privlibexp' +procselfexe='$procselfexe' prototype='$prototype' ptrsize='$ptrsize' quadkind='$quadkind' diff --git a/config_h.SH b/config_h.SH index 381d2581d5..bc2f6b49e7 100644 --- a/config_h.SH +++ b/config_h.SH @@ -3524,10 +3524,13 @@ sed <<!GROK!THIS! >$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_nl_langinfo HAS_NL_LANGINFO /**/ /* HAS_PROCSELFEXE: - * This symbol is defined if /proc/self/exe is a symlink - * to the executing program. + * This symbol is defined if PROCSELFEXE_PATH is a symlink + * to the absolute pathname of the executing program. */ #$d_procselfexe HAS_PROCSELFEXE /**/ +#if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH) +#define PROCSELFEXE_PATH $procselfexe /**/ +#endif /* HAS_SIGPROCMASK: * This symbol, if defined, indicates that the sigprocmask |