basics_windows.m4 revision 2107:89769a2f1511
1258945Sroberto# 2280849Scy# Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved. 3258945Sroberto# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4258945Sroberto# 5258945Sroberto# This code is free software; you can redistribute it and/or modify it 6258945Sroberto# under the terms of the GNU General Public License version 2 only, as 7258945Sroberto# published by the Free Software Foundation. Oracle designates this 8258945Sroberto# particular file as subject to the "Classpath" exception as provided 9258945Sroberto# by Oracle in the LICENSE file that accompanied this code. 10258945Sroberto# 11258945Sroberto# This code is distributed in the hope that it will be useful, but WITHOUT 12258945Sroberto# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13258945Sroberto# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14258945Sroberto# version 2 for more details (a copy is included in the LICENSE file that 15258945Sroberto# accompanied this code). 16258945Sroberto# 17258945Sroberto# You should have received a copy of the GNU General Public License version 18280849Scy# 2 along with this work; if not, write to the Free Software Foundation, 19258945Sroberto# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20258945Sroberto# 21258945Sroberto# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22258945Sroberto# or visit www.oracle.com if you need additional information or have any 23258945Sroberto# questions. 24258945Sroberto# 25258945Sroberto 26258945SrobertoAC_DEFUN([BASIC_WINDOWS_REWRITE_AS_UNIX_PATH], 27258945Sroberto[ 28258945Sroberto windows_path="[$]$1" 29258945Sroberto if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then 30258945Sroberto unix_path=`$CYGPATH -u "$windows_path"` 31258945Sroberto $1="$unix_path" 32258945Sroberto elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then 33258945Sroberto unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'` 34280849Scy $1="$unix_path" 35258945Sroberto fi 36258945Sroberto]) 37258945Sroberto 38258945SrobertoAC_DEFUN([BASIC_WINDOWS_REWRITE_AS_WINDOWS_MIXED_PATH], 39258945Sroberto[ 40258945Sroberto unix_path="[$]$1" 41258945Sroberto if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then 42258945Sroberto windows_path=`$CYGPATH -m "$unix_path"` 43258945Sroberto $1="$windows_path" 44258945Sroberto elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then 45258945Sroberto windows_path=`cmd //c echo $unix_path` 46258945Sroberto $1="$windows_path" 47258945Sroberto fi 48258945Sroberto]) 49258945Sroberto 50258945Sroberto# Helper function which possibly converts a path using DOS-style short mode. 51258945Sroberto# If so, the updated path is stored in $new_path. 52258945Sroberto# $1: The path to check 53258945SrobertoAC_DEFUN([BASIC_MAKE_WINDOWS_SPACE_SAFE_CYGWIN], 54258945Sroberto[ 55258945Sroberto input_path="$1" 56258945Sroberto # Check if we need to convert this using DOS-style short mode. If the path 57258945Sroberto # contains just simple characters, use it. Otherwise (spaces, weird characters), 58258945Sroberto # take no chances and rewrite it. 59258945Sroberto # Note: m4 eats our [], so we need to use @<:@ and @:>@ instead. 60258945Sroberto has_forbidden_chars=`$ECHO "$input_path" | $GREP @<:@^-._/a-zA-Z0-9@:>@` 61258945Sroberto if test "x$has_forbidden_chars" != x; then 62258945Sroberto # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \) 63258945Sroberto shortmode_path=`$CYGPATH -s -m -a "$input_path"` 64258945Sroberto path_after_shortmode=`$CYGPATH -u "$shortmode_path"` 65258945Sroberto if test "x$path_after_shortmode" != "x$input_to_shortpath"; then 66258945Sroberto # Going to short mode and back again did indeed matter. Since short mode is 67258945Sroberto # case insensitive, let's make it lowercase to improve readability. 68258945Sroberto shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` 69258945Sroberto # Now convert it back to Unix-style (cygpath) 70258945Sroberto input_path=`$CYGPATH -u "$shortmode_path"` 71258945Sroberto new_path="$input_path" 72258945Sroberto fi 73280849Scy fi 74280849Scy 75280849Scy test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/` 76280849Scy if test "x$test_cygdrive_prefix" = x; then 77258945Sroberto # As a simple fix, exclude /usr/bin since it's not a real path. 78258945Sroberto if test "x`$ECHO $1 | $GREP ^/usr/bin/`" = x; then 79258945Sroberto # The path is in a Cygwin special directory (e.g. /home). We need this converted to 80258945Sroberto # a path prefixed by /cygdrive for fixpath to work. 81258945Sroberto new_path="$CYGWIN_ROOT_PATH$input_path" 82258945Sroberto fi 83258945Sroberto fi 84258945Sroberto]) 85258945Sroberto 86258945Sroberto# Helper function which possibly converts a path using DOS-style short mode. 87258945Sroberto# If so, the updated path is stored in $new_path. 88258945Sroberto# $1: The path to check 89258945SrobertoAC_DEFUN([BASIC_MAKE_WINDOWS_SPACE_SAFE_MSYS], 90258945Sroberto[ 91258945Sroberto input_path="$1" 92258945Sroberto # Check if we need to convert this using DOS-style short mode. If the path 93258945Sroberto # contains just simple characters, use it. Otherwise (spaces, weird characters), 94258945Sroberto # take no chances and rewrite it. 95258945Sroberto # Note: m4 eats our [], so we need to use @<:@ and @:>@ instead. 96258945Sroberto has_forbidden_chars=`$ECHO "$input_path" | $GREP @<:@^-_/:a-zA-Z0-9@:>@` 97258945Sroberto if test "x$has_forbidden_chars" != x; then 98258945Sroberto # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \) 99258945Sroberto new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` 100258945Sroberto fi 101258945Sroberto]) 102258945Sroberto 103258945Sroberto# FIXME: The BASIC_FIXUP_*_CYGWIN/MSYS is most likely too convoluted 104258945Sroberto# and could probably be heavily simplified. However, all changes in this 105258945Sroberto# area tend to need lot of testing in different scenarios, and in lack of 106258945Sroberto# proper unit testing, cleaning this up has not been deemed worth the effort 107258945Sroberto# at the moment. 108258945Sroberto 109258945SrobertoAC_DEFUN([BASIC_FIXUP_PATH_CYGWIN], 110258945Sroberto[ 111258945Sroberto # Input might be given as Windows format, start by converting to 112258945Sroberto # unix format. 113258945Sroberto path="[$]$1" 114258945Sroberto new_path=`$CYGPATH -u "$path"` 115258945Sroberto 116258945Sroberto # Cygwin tries to hide some aspects of the Windows file system, such that binaries are 117258945Sroberto # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered 118258945Sroberto # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then 119258945Sroberto # "foo.exe" is OK but "foo" is an error. 120258945Sroberto # 121258945Sroberto # This test is therefore slightly more accurate than "test -f" to check for file precense. 122258945Sroberto # It is also a way to make sure we got the proper file name for the real test later on. 123258945Sroberto test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null` 124258945Sroberto if test "x$test_shortpath" = x; then 125258945Sroberto AC_MSG_NOTICE([The path of $1, which resolves as "$path", is invalid.]) 126258945Sroberto AC_MSG_ERROR([Cannot locate the the path of $1]) 127258945Sroberto fi 128258945Sroberto 129258945Sroberto # Call helper function which possibly converts this using DOS-style short mode. 130258945Sroberto # If so, the updated path is stored in $new_path. 131258945Sroberto BASIC_MAKE_WINDOWS_SPACE_SAFE_CYGWIN([$new_path]) 132258945Sroberto 133258945Sroberto if test "x$path" != "x$new_path"; then 134258945Sroberto $1="$new_path" 135258945Sroberto AC_MSG_NOTICE([Rewriting $1 to "$new_path"]) 136258945Sroberto fi 137258945Sroberto]) 138258945Sroberto 139258945SrobertoAC_DEFUN([BASIC_FIXUP_PATH_MSYS], 140258945Sroberto[ 141258945Sroberto path="[$]$1" 142258945Sroberto has_colon=`$ECHO $path | $GREP ^.:` 143258945Sroberto new_path="$path" 144258945Sroberto if test "x$has_colon" = x; then 145258945Sroberto # Not in mixed or Windows style, start by that. 146258945Sroberto new_path=`cmd //c echo $path` 147258945Sroberto fi 148258945Sroberto 149258945Sroberto BASIC_MAKE_WINDOWS_SPACE_SAFE_MSYS([$new_path]) 150258945Sroberto BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(new_path) 151258945Sroberto if test "x$path" != "x$new_path"; then 152258945Sroberto $1="$new_path" 153258945Sroberto AC_MSG_NOTICE([Rewriting $1 to "$new_path"]) 154258945Sroberto fi 155258945Sroberto 156258945Sroberto # Save the first 10 bytes of this path to the storage, so fixpath can work. 157258945Sroberto all_fixpath_prefixes=("${all_fixpath_prefixes@<:@@@:>@}" "${new_path:0:10}") 158258945Sroberto]) 159258945Sroberto 160258945SrobertoAC_DEFUN([BASIC_FIXUP_EXECUTABLE_CYGWIN], 161258945Sroberto[ 162293423Sdelphij # First separate the path from the arguments. This will split at the first 163258945Sroberto # space. 164258945Sroberto complete="[$]$1" 165258945Sroberto path="${complete%% *}" 166258945Sroberto tmp="$complete EOL" 167258945Sroberto arguments="${tmp#* }" 168258945Sroberto 169258945Sroberto # Input might be given as Windows format, start by converting to 170258945Sroberto # unix format. 171258945Sroberto new_path=`$CYGPATH -u "$path"` 172258945Sroberto 173258945Sroberto # Now try to locate executable using which 174258945Sroberto new_path=`$WHICH "$new_path" 2> /dev/null` 175258945Sroberto # bat and cmd files are not always considered executable in cygwin causing which 176258945Sroberto # to not find them 177258945Sroberto if test "x$new_path" = x \ 178258945Sroberto && test "x`$ECHO \"$path\" | $GREP -i -e \"\\.bat$\" -e \"\\.cmd$\"`" != x \ 179258945Sroberto && test "x`$LS \"$path\" 2>/dev/null`" != x; then 180258945Sroberto new_path=`$CYGPATH -u "$path"` 181258945Sroberto fi 182258945Sroberto if test "x$new_path" = x; then 183258945Sroberto # Oops. Which didn't find the executable. 184258945Sroberto # The splitting of arguments from the executable at a space might have been incorrect, 185258945Sroberto # since paths with space are more likely in Windows. Give it another try with the whole 186258945Sroberto # argument. 187258945Sroberto path="$complete" 188258945Sroberto arguments="EOL" 189258945Sroberto new_path=`$CYGPATH -u "$path"` 190280849Scy new_path=`$WHICH "$new_path" 2> /dev/null` 191280849Scy # bat and cmd files are not always considered executable in cygwin causing which 192280849Scy # to not find them 193258945Sroberto if test "x$new_path" = x \ 194258945Sroberto && test "x`$ECHO \"$path\" | $GREP -i -e \"\\.bat$\" -e \"\\.cmd$\"`" != x \ 195258945Sroberto && test "x`$LS \"$path\" 2>/dev/null`" != x; then 196258945Sroberto new_path=`$CYGPATH -u "$path"` 197258945Sroberto fi 198258945Sroberto if test "x$new_path" = x; then 199258945Sroberto # It's still not found. Now this is an unrecoverable error. 200258945Sroberto AC_MSG_NOTICE([The path of $1, which resolves as "$complete", is not found.]) 201258945Sroberto has_space=`$ECHO "$complete" | $GREP " "` 202258945Sroberto if test "x$has_space" != x; then 203258945Sroberto AC_MSG_NOTICE([You might be mixing spaces in the path and extra arguments, which is not allowed.]) 204258945Sroberto fi 205280849Scy AC_MSG_ERROR([Cannot locate the the path of $1]) 206258945Sroberto fi 207258945Sroberto fi 208280849Scy 209258945Sroberto # Cygwin tries to hide some aspects of the Windows file system, such that binaries are 210258945Sroberto # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered 211258945Sroberto # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then 212258945Sroberto # "foo.exe" is OK but "foo" is an error. 213258945Sroberto # 214258945Sroberto # This test is therefore slightly more accurate than "test -f" to check for file presence. 215258945Sroberto # It is also a way to make sure we got the proper file name for the real test later on. 216258945Sroberto test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null` 217258945Sroberto if test "x$test_shortpath" = x; then 218280849Scy # Short path failed, file does not exist as specified. 219258945Sroberto # Try adding .exe or .cmd 220258945Sroberto if test -f "${new_path}.exe"; then 221258945Sroberto input_to_shortpath="${new_path}.exe" 222258945Sroberto elif test -f "${new_path}.cmd"; then 223258945Sroberto input_to_shortpath="${new_path}.cmd" 224258945Sroberto else 225258945Sroberto AC_MSG_NOTICE([The path of $1, which resolves as "$new_path", is invalid.]) 226258945Sroberto AC_MSG_NOTICE([Neither "$new_path" nor "$new_path.exe/cmd" can be found]) 227258945Sroberto AC_MSG_ERROR([Cannot locate the the path of $1]) 228258945Sroberto fi 229258945Sroberto else 230258945Sroberto input_to_shortpath="$new_path" 231258945Sroberto fi 232258945Sroberto 233258945Sroberto # Call helper function which possibly converts this using DOS-style short mode. 234258945Sroberto # If so, the updated path is stored in $new_path. 235258945Sroberto new_path="$input_to_shortpath" 236258945Sroberto BASIC_MAKE_WINDOWS_SPACE_SAFE_CYGWIN([$input_to_shortpath]) 237258945Sroberto # remove trailing .exe if any 238258945Sroberto new_path="${new_path/%.exe/}" 239258945Sroberto]) 240258945Sroberto 241258945SrobertoAC_DEFUN([BASIC_FIXUP_EXECUTABLE_MSYS], 242258945Sroberto[ 243258945Sroberto # First separate the path from the arguments. This will split at the first 244258945Sroberto # space. 245258945Sroberto complete="[$]$1" 246258945Sroberto path="${complete%% *}" 247258945Sroberto tmp="$complete EOL" 248258945Sroberto arguments="${tmp#* }" 249258945Sroberto 250258945Sroberto # Input might be given as Windows format, start by converting to 251280849Scy # unix format. 252258945Sroberto new_path="$path" 253258945Sroberto BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(new_path) 254258945Sroberto 255258945Sroberto # Now try to locate executable using which 256258945Sroberto new_path=`$WHICH "$new_path" 2> /dev/null` 257258945Sroberto 258258945Sroberto if test "x$new_path" = x; then 259258945Sroberto # Oops. Which didn't find the executable. 260258945Sroberto # The splitting of arguments from the executable at a space might have been incorrect, 261258945Sroberto # since paths with space are more likely in Windows. Give it another try with the whole 262258945Sroberto # argument. 263258945Sroberto path="$complete" 264258945Sroberto arguments="EOL" 265258945Sroberto new_path="$path" 266258945Sroberto BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(new_path) 267258945Sroberto 268258945Sroberto new_path=`$WHICH "$new_path" 2> /dev/null` 269258945Sroberto # bat and cmd files are not always considered executable in MSYS causing which 270258945Sroberto # to not find them 271258945Sroberto if test "x$new_path" = x \ 272258945Sroberto && test "x`$ECHO \"$path\" | $GREP -i -e \"\\.bat$\" -e \"\\.cmd$\"`" != x \ 273258945Sroberto && test "x`$LS \"$path\" 2>/dev/null`" != x; then 274258945Sroberto new_path="$path" 275258945Sroberto BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(new_path) 276258945Sroberto fi 277258945Sroberto 278258945Sroberto if test "x$new_path" = x; then 279258945Sroberto # It's still not found. Now this is an unrecoverable error. 280258945Sroberto AC_MSG_NOTICE([The path of $1, which resolves as "$complete", is not found.]) 281258945Sroberto has_space=`$ECHO "$complete" | $GREP " "` 282258945Sroberto if test "x$has_space" != x; then 283258945Sroberto AC_MSG_NOTICE([You might be mixing spaces in the path and extra arguments, which is not allowed.]) 284258945Sroberto fi 285258945Sroberto AC_MSG_ERROR([Cannot locate the the path of $1]) 286258945Sroberto fi 287258945Sroberto fi 288258945Sroberto 289258945Sroberto # Now new_path has a complete unix path to the binary 290258945Sroberto if test "x`$ECHO $new_path | $GREP ^/bin/`" != x; then 291258945Sroberto # Keep paths in /bin as-is, but remove trailing .exe if any 292258945Sroberto new_path="${new_path/%.exe/}" 293258945Sroberto # Do not save /bin paths to all_fixpath_prefixes! 294258945Sroberto else 295258945Sroberto # Not in mixed or Windows style, start by that. 296258945Sroberto new_path=`cmd //c echo $new_path` 297258945Sroberto BASIC_MAKE_WINDOWS_SPACE_SAFE_MSYS([$new_path]) 298258945Sroberto # Output is in $new_path 299258945Sroberto BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(new_path) 300258945Sroberto # remove trailing .exe if any 301258945Sroberto new_path="${new_path/%.exe/}" 302258945Sroberto 303258945Sroberto # Save the first 10 bytes of this path to the storage, so fixpath can work. 304258945Sroberto all_fixpath_prefixes=("${all_fixpath_prefixes@<:@@@:>@}" "${new_path:0:10}") 305280849Scy fi 306280849Scy]) 307258945Sroberto 308258945Sroberto# Setup basic configuration paths, and platform-specific stuff related to PATHs. 309258945SrobertoAC_DEFUN([BASIC_CHECK_PATHS_WINDOWS], 310280849Scy[ 311258945Sroberto SRC_ROOT_LENGTH=`$THEPWDCMD -L|$WC -m` 312258945Sroberto if test $SRC_ROOT_LENGTH -gt 100; then 313258945Sroberto AC_MSG_ERROR([Your base path is too long. It is $SRC_ROOT_LENGTH characters long, but only 100 is supported]) 314258945Sroberto fi 315258945Sroberto 316280849Scy if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then 317258945Sroberto AC_MSG_CHECKING([cygwin release]) 318258945Sroberto CYGWIN_VERSION=`$UNAME -r` 319258945Sroberto AC_MSG_RESULT([$CYGWIN_VERSION]) 320258945Sroberto WINDOWS_ENV_VENDOR='cygwin' 321258945Sroberto WINDOWS_ENV_VERSION="$CYGWIN_VERSION" 322258945Sroberto 323258945Sroberto CYGWIN_VERSION_OLD=`$ECHO $CYGWIN_VERSION | $GREP -e '^1\.[0-6]'` 324258945Sroberto if test "x$CYGWIN_VERSION_OLD" != x; then 325258945Sroberto AC_MSG_NOTICE([Your cygwin is too old. You are running $CYGWIN_VERSION, but at least cygwin 1.7 is required. Please upgrade.]) 326258945Sroberto AC_MSG_ERROR([Cannot continue]) 327258945Sroberto fi 328258945Sroberto if test "x$CYGPATH" = x; then 329258945Sroberto AC_MSG_ERROR([Something is wrong with your cygwin installation since I cannot find cygpath.exe in your path]) 330258945Sroberto fi 331258945Sroberto AC_MSG_CHECKING([cygwin root directory as unix-style path]) 332258945Sroberto # The cmd output ends with Windows line endings (CR/LF), the grep command will strip that away 333258945Sroberto cygwin_winpath_root=`cd / ; cmd /c cd | $GREP ".*"` 334258945Sroberto # Force cygpath to report the proper root by including a trailing space, and then stripping it off again. 335258945Sroberto CYGWIN_ROOT_PATH=`$CYGPATH -u "$cygwin_winpath_root " | $CUT -f 1 -d " "` 336258945Sroberto AC_MSG_RESULT([$CYGWIN_ROOT_PATH]) 337258945Sroberto WINDOWS_ENV_ROOT_PATH="$CYGWIN_ROOT_PATH" 338258945Sroberto test_cygdrive_prefix=`$ECHO $CYGWIN_ROOT_PATH | $GREP ^/cygdrive/` 339258945Sroberto if test "x$test_cygdrive_prefix" = x; then 340258945Sroberto AC_MSG_ERROR([Your cygdrive prefix is not /cygdrive. This is currently not supported. Change with mount -c.]) 341258945Sroberto fi 342258945Sroberto elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then 343258945Sroberto AC_MSG_CHECKING([msys release]) 344258945Sroberto MSYS_VERSION=`$UNAME -r` 345258945Sroberto AC_MSG_RESULT([$MSYS_VERSION]) 346258945Sroberto 347258945Sroberto WINDOWS_ENV_VENDOR='msys' 348258945Sroberto WINDOWS_ENV_VERSION="$MSYS_VERSION" 349258945Sroberto 350258945Sroberto AC_MSG_CHECKING([msys root directory as unix-style path]) 351258945Sroberto # The cmd output ends with Windows line endings (CR/LF), the grep command will strip that away 352258945Sroberto MSYS_ROOT_PATH=`cd / ; cmd /c cd | $GREP ".*"` 353258945Sroberto BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(MSYS_ROOT_PATH) 354258945Sroberto AC_MSG_RESULT([$MSYS_ROOT_PATH]) 355258945Sroberto WINDOWS_ENV_ROOT_PATH="$MSYS_ROOT_PATH" 356258945Sroberto else 357258945Sroberto AC_MSG_ERROR([Unknown Windows environment. Neither cygwin nor msys was detected.]) 358258945Sroberto fi 359258945Sroberto 360258945Sroberto # Test if windows or unix (cygwin/msys) find is first in path. 361258945Sroberto AC_MSG_CHECKING([what kind of 'find' is first on the PATH]) 362258945Sroberto FIND_BINARY_OUTPUT=`find --version 2>&1` 363258945Sroberto if test "x`echo $FIND_BINARY_OUTPUT | $GREP GNU`" != x; then 364258945Sroberto AC_MSG_RESULT([unix style]) 365258945Sroberto elif test "x`echo $FIND_BINARY_OUTPUT | $GREP FIND`" != x; then 366258945Sroberto AC_MSG_RESULT([Windows]) 367258945Sroberto AC_MSG_NOTICE([Your path contains Windows tools (C:\Windows\system32) before your unix (cygwin or msys) tools.]) 368258945Sroberto AC_MSG_NOTICE([This will not work. Please correct and make sure /usr/bin (or similar) is first in path.]) 369258945Sroberto AC_MSG_ERROR([Cannot continue]) 370258945Sroberto else 371258945Sroberto AC_MSG_RESULT([unknown]) 372258945Sroberto AC_MSG_WARN([It seems that your find utility is non-standard.]) 373258945Sroberto fi 374258945Sroberto]) 375258945Sroberto 376258945SrobertoAC_DEFUN_ONCE([BASIC_COMPILE_FIXPATH], 377258945Sroberto[ 378258945Sroberto # When using cygwin or msys, we need a wrapper binary that renames 379258945Sroberto # /cygdrive/c/ arguments into c:/ arguments and peeks into 380258945Sroberto # @files and rewrites these too! This wrapper binary is 381258945Sroberto # called fixpath. 382258945Sroberto FIXPATH= 383258945Sroberto if test "x$OPENJDK_BUILD_OS" = xwindows; then 384258945Sroberto AC_MSG_CHECKING([if fixpath can be created]) 385258945Sroberto FIXPATH_SRC="$SRC_ROOT/common/src/fixpath.c" 386258945Sroberto FIXPATH_BIN="$CONFIGURESUPPORT_OUTPUTDIR/bin/fixpath.exe" 387258945Sroberto FIXPATH_DIR="$CONFIGURESUPPORT_OUTPUTDIR/fixpath" 388258945Sroberto if test "x$OPENJDK_BUILD_OS_ENV" = xwindows.cygwin; then 389258945Sroberto # Important to keep the .exe suffix on Cygwin for Hotspot makefiles 390258945Sroberto FIXPATH="$FIXPATH_BIN -c" 391258945Sroberto elif test "x$OPENJDK_BUILD_OS_ENV" = xwindows.msys; then 392258945Sroberto # Take all collected prefixes and turn them into a -m/c/foo@/c/bar@... command line 393258945Sroberto # @ was chosen as separator to minimize risk of other tools messing around with it 394258945Sroberto all_unique_prefixes=`echo "${all_fixpath_prefixes@<:@@@:>@}" \ 395258945Sroberto | tr ' ' '\n' | $GREP '^/./' | $SORT | $UNIQ` 396258945Sroberto fixpath_argument_list=`echo $all_unique_prefixes | tr ' ' '@'` 397258945Sroberto FIXPATH="$FIXPATH_BIN -m$fixpath_argument_list" 398258945Sroberto fi 399258945Sroberto FIXPATH_SRC_W="$FIXPATH_SRC" 400258945Sroberto FIXPATH_BIN_W="$FIXPATH_BIN" 401258945Sroberto BASIC_WINDOWS_REWRITE_AS_WINDOWS_MIXED_PATH([FIXPATH_SRC_W]) 402258945Sroberto BASIC_WINDOWS_REWRITE_AS_WINDOWS_MIXED_PATH([FIXPATH_BIN_W]) 403258945Sroberto $RM -rf $FIXPATH_BIN $FIXPATH_DIR 404258945Sroberto $MKDIR -p $FIXPATH_DIR $CONFIGURESUPPORT_OUTPUTDIR/bin 405258945Sroberto cd $FIXPATH_DIR 406258945Sroberto $CC $FIXPATH_SRC_W -Fe$FIXPATH_BIN_W > $FIXPATH_DIR/fixpath1.log 2>&1 407258945Sroberto cd $CURDIR 408258945Sroberto 409258945Sroberto if test ! -x $FIXPATH_BIN; then 410258945Sroberto AC_MSG_RESULT([no]) 411258945Sroberto cat $FIXPATH_DIR/fixpath1.log 412258945Sroberto AC_MSG_ERROR([Could not create $FIXPATH_BIN]) 413258945Sroberto fi 414258945Sroberto AC_MSG_RESULT([yes]) 415258945Sroberto AC_MSG_CHECKING([if fixpath.exe works]) 416258945Sroberto cd $FIXPATH_DIR 417258945Sroberto $FIXPATH $CC $FIXPATH_SRC -Fe$FIXPATH_DIR/fixpath2.exe \ 418258945Sroberto > $FIXPATH_DIR/fixpath2.log 2>&1 419258945Sroberto cd $CURDIR 420258945Sroberto if test ! -x $FIXPATH_DIR/fixpath2.exe; then 421258945Sroberto AC_MSG_RESULT([no]) 422258945Sroberto cat $FIXPATH_DIR/fixpath2.log 423258945Sroberto AC_MSG_ERROR([fixpath did not work!]) 424258945Sroberto fi 425258945Sroberto AC_MSG_RESULT([yes]) 426258945Sroberto 427258945Sroberto FIXPATH_DETACH_FLAG="--detach" 428258945Sroberto fi 429258945Sroberto 430258945Sroberto AC_SUBST(FIXPATH) 431258945Sroberto AC_SUBST(FIXPATH_DETACH_FLAG) 432258945Sroberto]) 433258945Sroberto