Mercurial > vim

comparison src/auto/configure @ 20249:4470e19bc790 v8.2.0680

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.2.0680: PTYGROUP and PTYMODE are unused Commit: https://github.com/vim/vim/commit/01f731e97c92bee05927f5008b7cd34ce188632b Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 2 18:14:37 2020 +0200 patch 8.2.0680: PTYGROUP and PTYMODE are unused Problem: PTYGROUP and PTYMODE are unused. Solution: Remove from autoconf. (closes https://github.com/vim/vim/issues/6024)
author Bram Moolenaar <Bram@vim.org>
date Sat, 02 May 2020 18:15:04 +0200
parents 78f018fef092
children 05b4efb062a7
comparison
equal deleted inserted replaced
20248:76dfee7b1c1c 20249:4470e19bc790
12474 else 12474 else
12475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: don't know" >&5 12475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: don't know" >&5
12476 $as_echo "don't know" >&6; } 12476 $as_echo "don't know" >&6; }
12477 fi 12477 fi
12478 12478
12479 rm -f conftest_grp
12480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default tty permissions/group" >&5
12481 $as_echo_n "checking default tty permissions/group... " >&6; }
12482 if ${vim_cv_tty_group+:} false; then :
12483 $as_echo_n "(cached) " >&6
12484 else
12485
12486 if test "$cross_compiling" = yes; then :
12487
12488 as_fn_error $? "cross-compiling: please set 'vim_cv_tty_group' and 'vim_cv_tty_mode'" "$LINENO" 5
12489
12490 else
12491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12492 /* end confdefs.h. */
12493
12494 #include "confdefs.h"
12495 #include <sys/types.h>
12496 #if STDC_HEADERS
12497 # include <stdlib.h>
12498 # include <stddef.h>
12499 #endif
12500 #ifdef HAVE_UNISTD_H
12501 #include <unistd.h>
12502 #endif
12503 #include <sys/stat.h>
12504 #include <stdio.h>
12505 main()
12506 {
12507 struct stat sb;
12508 char *x,*ttyname();
12509 int om, m;
12510 FILE *fp;
12511
12512 if (!(x = ttyname(0))) exit(1);
12513 if (stat(x, &sb)) exit(1);
12514 om = sb.st_mode;
12515 if (om & 002) exit(0);
12516 m = system("mesg y");
12517 if (m == -1 || m == 127) exit(1);
12518 if (stat(x, &sb)) exit(1);
12519 m = sb.st_mode;
12520 if (chmod(x, om)) exit(1);
12521 if (m & 002) exit(0);
12522 if (sb.st_gid == getgid()) exit(1);
12523 if (!(fp=fopen("conftest_grp", "w")))
12524 exit(1);
12525 fprintf(fp, "%d\n", sb.st_gid);
12526 fclose(fp);
12527 exit(0);
12528 }
12529
12530 _ACEOF
12531 if ac_fn_c_try_run "$LINENO"; then :
12532
12533 if test -f conftest_grp; then
12534 vim_cv_tty_group=`cat conftest_grp`
12535 if test "x$vim_cv_tty_mode" = "x" ; then
12536 vim_cv_tty_mode=0620
12537 fi
12538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pty mode: $vim_cv_tty_mode, group: $vim_cv_tty_group" >&5
12539 $as_echo "pty mode: $vim_cv_tty_mode, group: $vim_cv_tty_group" >&6; }
12540 else
12541 vim_cv_tty_group=world
12542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ptys are world accessible" >&5
12543 $as_echo "ptys are world accessible" >&6; }
12544 fi
12545
12546 else
12547
12548 vim_cv_tty_group=world
12549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: can't determine - assume ptys are world accessible" >&5
12550 $as_echo "can't determine - assume ptys are world accessible" >&6; }
12551
12552 fi
12553 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12554 conftest.$ac_objext conftest.beam conftest.$ac_ext
12555 fi
12556
12557
12558 fi
12559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vim_cv_tty_group" >&5
12560 $as_echo "$vim_cv_tty_group" >&6; }
12561 rm -f conftest_grp
12562
12563 if test "x$vim_cv_tty_group" != "xworld" ; then
12564 cat >>confdefs.h <<_ACEOF
12565 #define PTYGROUP $vim_cv_tty_group
12566 _ACEOF
12567
12568 if test "x$vim_cv_tty_mode" = "x" ; then
12569 as_fn_error $? "It seems you're cross compiling and have 'vim_cv_tty_group' set, please also set the environment variable 'vim_cv_tty_mode' to the correct mode (probably 0620)" "$LINENO" 5
12570 else
12571 $as_echo "#define PTYMODE 0620" >>confdefs.h
12572
12573 fi
12574 fi
12575
12576 12479
12577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 12480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12578 $as_echo_n "checking return type of signal handlers... " >&6; } 12481 $as_echo_n "checking return type of signal handlers... " >&6; }
12579 if ${ac_cv_type_signal+:} false; then : 12482 if ${ac_cv_type_signal+:} false; then :
12580 $as_echo_n "(cached) " >&6 12483 $as_echo_n "(cached) " >&6