cGit-UI for Git Repositories

05d292b2 (kx 2023-03-24 03:51:10 +0300  1) # progtest.m4 serial 7 (gettext-0.18.2)
05d292b2 (kx 2023-03-24 03:51:10 +0300  2) dnl Copyright (C) 1996-2003, 2005, 2008-2016 Free Software Foundation, Inc.
05d292b2 (kx 2023-03-24 03:51:10 +0300  3) dnl This file is free software; the Free Software Foundation
05d292b2 (kx 2023-03-24 03:51:10 +0300  4) dnl gives unlimited permission to copy and/or distribute it,
05d292b2 (kx 2023-03-24 03:51:10 +0300  5) dnl with or without modifications, as long as this notice is preserved.
05d292b2 (kx 2023-03-24 03:51:10 +0300  6) dnl
05d292b2 (kx 2023-03-24 03:51:10 +0300  7) dnl This file can be used in projects which are not available under
05d292b2 (kx 2023-03-24 03:51:10 +0300  8) dnl the GNU General Public License or the GNU Library General Public
05d292b2 (kx 2023-03-24 03:51:10 +0300  9) dnl License but which still want to provide support for the GNU gettext
05d292b2 (kx 2023-03-24 03:51:10 +0300 10) dnl functionality.
05d292b2 (kx 2023-03-24 03:51:10 +0300 11) dnl Please note that the actual code of the GNU gettext library is covered
05d292b2 (kx 2023-03-24 03:51:10 +0300 12) dnl by the GNU Library General Public License, and the rest of the GNU
05d292b2 (kx 2023-03-24 03:51:10 +0300 13) dnl gettext package is covered by the GNU General Public License.
05d292b2 (kx 2023-03-24 03:51:10 +0300 14) dnl They are *not* in the public domain.
05d292b2 (kx 2023-03-24 03:51:10 +0300 15) 
05d292b2 (kx 2023-03-24 03:51:10 +0300 16) dnl Authors:
05d292b2 (kx 2023-03-24 03:51:10 +0300 17) dnl   Ulrich Drepper <drepper@cygnus.com>, 1996.
05d292b2 (kx 2023-03-24 03:51:10 +0300 18) 
05d292b2 (kx 2023-03-24 03:51:10 +0300 19) AC_PREREQ([2.50])
05d292b2 (kx 2023-03-24 03:51:10 +0300 20) 
05d292b2 (kx 2023-03-24 03:51:10 +0300 21) # Search path for a program which passes the given test.
05d292b2 (kx 2023-03-24 03:51:10 +0300 22) 
05d292b2 (kx 2023-03-24 03:51:10 +0300 23) dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
05d292b2 (kx 2023-03-24 03:51:10 +0300 24) dnl   TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
05d292b2 (kx 2023-03-24 03:51:10 +0300 25) AC_DEFUN([AM_PATH_PROG_WITH_TEST],
05d292b2 (kx 2023-03-24 03:51:10 +0300 26) [
05d292b2 (kx 2023-03-24 03:51:10 +0300 27) # Prepare PATH_SEPARATOR.
05d292b2 (kx 2023-03-24 03:51:10 +0300 28) # The user is always right.
05d292b2 (kx 2023-03-24 03:51:10 +0300 29) if test "${PATH_SEPARATOR+set}" != set; then
05d292b2 (kx 2023-03-24 03:51:10 +0300 30)   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
05d292b2 (kx 2023-03-24 03:51:10 +0300 31)   # contains only /bin. Note that ksh looks also at the FPATH variable,
05d292b2 (kx 2023-03-24 03:51:10 +0300 32)   # so we have to set that as well for the test.
05d292b2 (kx 2023-03-24 03:51:10 +0300 33)   PATH_SEPARATOR=:
05d292b2 (kx 2023-03-24 03:51:10 +0300 34)   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
05d292b2 (kx 2023-03-24 03:51:10 +0300 35)     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
05d292b2 (kx 2023-03-24 03:51:10 +0300 36)            || PATH_SEPARATOR=';'
05d292b2 (kx 2023-03-24 03:51:10 +0300 37)        }
05d292b2 (kx 2023-03-24 03:51:10 +0300 38) fi
05d292b2 (kx 2023-03-24 03:51:10 +0300 39) 
05d292b2 (kx 2023-03-24 03:51:10 +0300 40) # Find out how to test for executable files. Don't use a zero-byte file,
05d292b2 (kx 2023-03-24 03:51:10 +0300 41) # as systems may use methods other than mode bits to determine executability.
05d292b2 (kx 2023-03-24 03:51:10 +0300 42) cat >conf$$.file <<_ASEOF
05d292b2 (kx 2023-03-24 03:51:10 +0300 43) #! /bin/sh
05d292b2 (kx 2023-03-24 03:51:10 +0300 44) exit 0
05d292b2 (kx 2023-03-24 03:51:10 +0300 45) _ASEOF
05d292b2 (kx 2023-03-24 03:51:10 +0300 46) chmod +x conf$$.file
05d292b2 (kx 2023-03-24 03:51:10 +0300 47) if test -x conf$$.file >/dev/null 2>&1; then
05d292b2 (kx 2023-03-24 03:51:10 +0300 48)   ac_executable_p="test -x"
05d292b2 (kx 2023-03-24 03:51:10 +0300 49) else
05d292b2 (kx 2023-03-24 03:51:10 +0300 50)   ac_executable_p="test -f"
05d292b2 (kx 2023-03-24 03:51:10 +0300 51) fi
05d292b2 (kx 2023-03-24 03:51:10 +0300 52) rm -f conf$$.file
05d292b2 (kx 2023-03-24 03:51:10 +0300 53) 
05d292b2 (kx 2023-03-24 03:51:10 +0300 54) # Extract the first word of "$2", so it can be a program name with args.
05d292b2 (kx 2023-03-24 03:51:10 +0300 55) set dummy $2; ac_word=[$]2
05d292b2 (kx 2023-03-24 03:51:10 +0300 56) AC_MSG_CHECKING([for $ac_word])
05d292b2 (kx 2023-03-24 03:51:10 +0300 57) AC_CACHE_VAL([ac_cv_path_$1],
05d292b2 (kx 2023-03-24 03:51:10 +0300 58) [case "[$]$1" in
05d292b2 (kx 2023-03-24 03:51:10 +0300 59)   [[\\/]]* | ?:[[\\/]]*)
05d292b2 (kx 2023-03-24 03:51:10 +0300 60)     ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
05d292b2 (kx 2023-03-24 03:51:10 +0300 61)     ;;
05d292b2 (kx 2023-03-24 03:51:10 +0300 62)   *)
05d292b2 (kx 2023-03-24 03:51:10 +0300 63)     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
05d292b2 (kx 2023-03-24 03:51:10 +0300 64)     for ac_dir in ifelse([$5], , $PATH, [$5]); do
05d292b2 (kx 2023-03-24 03:51:10 +0300 65)       IFS="$ac_save_IFS"
05d292b2 (kx 2023-03-24 03:51:10 +0300 66)       test -z "$ac_dir" && ac_dir=.
05d292b2 (kx 2023-03-24 03:51:10 +0300 67)       for ac_exec_ext in '' $ac_executable_extensions; do
05d292b2 (kx 2023-03-24 03:51:10 +0300 68)         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
05d292b2 (kx 2023-03-24 03:51:10 +0300 69)           echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD
05d292b2 (kx 2023-03-24 03:51:10 +0300 70)           if [$3]; then
05d292b2 (kx 2023-03-24 03:51:10 +0300 71)             ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext"
05d292b2 (kx 2023-03-24 03:51:10 +0300 72)             break 2
05d292b2 (kx 2023-03-24 03:51:10 +0300 73)           fi
05d292b2 (kx 2023-03-24 03:51:10 +0300 74)         fi
05d292b2 (kx 2023-03-24 03:51:10 +0300 75)       done
05d292b2 (kx 2023-03-24 03:51:10 +0300 76)     done
05d292b2 (kx 2023-03-24 03:51:10 +0300 77)     IFS="$ac_save_IFS"
05d292b2 (kx 2023-03-24 03:51:10 +0300 78) dnl If no 4th arg is given, leave the cache variable unset,
05d292b2 (kx 2023-03-24 03:51:10 +0300 79) dnl so AC_PATH_PROGS will keep looking.
05d292b2 (kx 2023-03-24 03:51:10 +0300 80) ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
05d292b2 (kx 2023-03-24 03:51:10 +0300 81) ])dnl
05d292b2 (kx 2023-03-24 03:51:10 +0300 82)     ;;
05d292b2 (kx 2023-03-24 03:51:10 +0300 83) esac])dnl
05d292b2 (kx 2023-03-24 03:51:10 +0300 84) $1="$ac_cv_path_$1"
05d292b2 (kx 2023-03-24 03:51:10 +0300 85) if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
05d292b2 (kx 2023-03-24 03:51:10 +0300 86)   AC_MSG_RESULT([$][$1])
05d292b2 (kx 2023-03-24 03:51:10 +0300 87) else
05d292b2 (kx 2023-03-24 03:51:10 +0300 88)   AC_MSG_RESULT([no])
05d292b2 (kx 2023-03-24 03:51:10 +0300 89) fi
05d292b2 (kx 2023-03-24 03:51:10 +0300 90) AC_SUBST([$1])dnl
05d292b2 (kx 2023-03-24 03:51:10 +0300 91) ])