The Tor Browser: modules/freetype2/configure@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 #!/bin/sh

2 #

     3 # Copyright 2002-2006, 2008-2010, 2013 by

     4 # David Turner, Robert Wilhelm, and Werner Lemberg.

5 #

     6 # This file is part of the FreeType project, and may only be used, modified,

     7 # and distributed under the terms of the FreeType project license,

     8 # LICENSE.TXT.  By continuing to use, modify, or distribute this file you

     9 # indicate that you have read the license and understand and accept it

    10 # fully.

    11 #

    12 #

    13 # Call the `configure' script located in `builds/unix'.

    14 #

    16 rm -f config.mk builds/unix/unix-def.mk builds/unix/unix-cc.mk

    18 # respect GNUMAKE environment variable for backwards compatibility

    19 if test "x$GNUMAKE" = x; then

    20   if test "x$MAKE" = x; then

    21     if test "x`make -v 2>/dev/null | egrep 'GNU|makepp'`" = x; then

    22       MAKE=gmake

    23     else

    24       MAKE=make

    25     fi

    26   fi

    27 else

    28   MAKE=$GNUMAKE

    29 fi

    31 if test "x`$MAKE -v 2>/dev/null | egrep 'GNU|makepp'`" = x; then

    32   echo "GNU make (>= 3.80) or makepp (>= 1.19) is required to build FreeType2." >&2

    33   echo "Please try" >&2

    34   echo >&2

    35   echo "  MAKE=<GNU make command name> $0" >&2

    36   echo >&2

    37   echo "or" >&2

    38   echo >&2

    39   echo "  MAKE=\"makepp --norc-substitution\" $0" >&2

    40   exit 1

    41 fi

    43 # Get `dirname' functionality.  This is taken and adapted from autoconf's

    44 # m4sh.m4 (_AS_EXPR_PREPARE, AS_DIRNAME_EXPR, and AS_DIRNAME_SED).

    46 if expr a : '\(a\)' >/dev/null 2>&1; then

    47   ft_expr=expr

    48 else

    49   ft_expr=false

    50 fi

    52 ft2_dir=`(dirname "$0") 2>/dev/null                         ||

    53          $ft_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \

    54                   X"$0" : 'X\(//\)[^/]' \| \

    55                   X"$0" : 'X\(//\)$' \| \

    56                   X"$0" : 'X\(/\)' \| \

    57                   .     : '\(.\)' 2>/dev/null               ||

    58          echo X"$0" |

    59            sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{

    60                   s//\1/

    61                   q

    62                 }

    63                 /^X\(\/\/\)[^/].*/{

    64                   s//\1/

    65                   q

    66                 }

    67                 /^X\(\/\/\)$/{

    68                   s//\1/

    69                   q

    70                 }

    71                 /^X\(\/\).*/{

    72                   s//\1/

    73                   q

    74                 }

    75                 s/.*/./; q'`

    77 abs_curr_dir=`pwd`

    78 abs_ft2_dir=`cd "$ft2_dir" && pwd`

    80 # `--srcdir=' option can override abs_ft2_dir

    82 if test $# -gt 0; then

    83   for x in "$@"; do

    84     case x"$x" in

    85     x--srcdir=*)

    86       abs_ft2_dir=`echo $x | sed 's/^--srcdir=//'` ;;

    87     esac

    88   done

    89 fi

    91 # build a dummy Makefile if we are not building in the source tree;

    92 # we use inodes to avoid issues with symbolic links

    93 inode_src=`ls -id $abs_ft2_dir | awk '{print $1}'`

    94 inode_dst=`ls -id $abs_curr_dir | awk '{print $1}'`

    96 if test $inode_src -ne $inode_dst; then

    97   if test ! -d reference; then

    98     mkdir reference

    99   fi

   100   if test ! -r $abs_curr_dir/modules.cfg; then

   101     echo "Copying \`modules.cfg'"

   102     cp $abs_ft2_dir/modules.cfg $abs_curr_dir

   103   fi

   104   echo "Generating \`Makefile'"

   105   echo "TOP_DIR        := $abs_ft2_dir"           > Makefile

   106   echo "OBJ_DIR        := $abs_curr_dir"         >> Makefile

   107   echo "OBJ_BUILD      := \$(OBJ_DIR)"           >> Makefile

   108   echo "DOC_DIR        := \$(OBJ_DIR)/reference" >> Makefile

   109   echo "FT_LIBTOOL_DIR := \$(OBJ_DIR)"           >> Makefile

   110   echo "ifndef FT2DEMOS"                         >> Makefile

   111   echo "  include \$(TOP_DIR)/Makefile"          >> Makefile

   112   echo "else"                                    >> Makefile

   113   echo "  TOP_DIR_2 := \$(TOP_DIR)/../ft2demos"  >> Makefile

   114   echo "  PROJECT   := freetype"                 >> Makefile

   115   echo "  CONFIG_MK := \$(OBJ_DIR)/config.mk"    >> Makefile

   116   echo "  include \$(TOP_DIR_2)/Makefile"        >> Makefile

   117   echo "endif"                                   >> Makefile

   118 fi

   120 # call make

   122 CFG=

   123 # work around zsh bug which doesn't like `${1+"$@"}'

   124 case $# in

   125 0) ;;

   126 *) for x in "$@"; do

   127      case x"$x" in

   128      x--srcdir=* ) CFG="$CFG '$x'/builds/unix" ;;

   129      *) CFG="$CFG '$x'" ;;

   130      esac

   131    done ;;

   132 esac

   133 CFG=$CFG $MAKE setup unix

   135 # eof

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