diff options
| -rw-r--r-- | AUTHORS | 2 | ||||
| -rw-r--r-- | COPYING | 340 | ||||
| -rw-r--r-- | INSTALL | 236 | ||||
| -rw-r--r-- | Makefile.am | 13 | ||||
| -rw-r--r-- | NEWS | 0 | ||||
| -rw-r--r-- | README | 0 | ||||
| -rwxr-xr-x | autogen.sh | 197 | ||||
| -rw-r--r-- | configure.ac | 26 | ||||
| -rw-r--r-- | libspectre.pc.in | 9 | ||||
| -rw-r--r-- | libspectre/Makefile.am | 27 | ||||
| -rw-r--r-- | libspectre/spectre-document.c | 74 | ||||
| -rw-r--r-- | libspectre/spectre-document.h | 22 | ||||
| -rw-r--r-- | libspectre/spectre-macros.h | 27 | ||||
| -rw-r--r-- | libspectre/spectre-page.c | 61 | ||||
| -rw-r--r-- | libspectre/spectre-page.h | 27 | ||||
| -rw-r--r-- | libspectre/spectre-private.h | 13 | ||||
| -rw-r--r-- | libspectre/spectre-status.c | 16 | ||||
| -rw-r--r-- | libspectre/spectre-status.h | 18 | ||||
| -rw-r--r-- | libspectre/spectre.h | 7 | ||||
| -rw-r--r-- | test/Makefile.am | 9 | ||||
| -rw-r--r-- | test/spectre-test.c | 12 |
21 files changed, 1136 insertions, 0 deletions
@@ -0,0 +1,2 @@ +Albert Astals Cid <aacid@kde.org> +Carlos Garcia Campos <carlosgc@gnome.org> @@ -0,0 +1,340 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Library General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +this service if you wish), that you receive source code or can get it +if you want it, that you can change the software or use pieces of it +in new free programs; and that you know you can do these things. + + To protect your rights, we need to make restrictions that forbid +anyone to deny you these rights or to ask you to surrender the rights. +These restrictions translate to certain responsibilities for you if you +distribute copies of the software, or if you modify it. + + For example, if you distribute copies of such a program, whether +gratis or for a fee, you must give the recipients all the rights that +you have. You must make sure that they, too, receive or can get the +source code. And you must show them these terms so they know their +rights. + + We protect your rights with two steps: (1) copyright the software, and +(2) offer you this license which gives you legal permission to copy, +distribute and/or modify the software. + + Also, for each author's protection and ours, we want to make certain +that everyone understands that there is no warranty for this free +software. If the software is modified by someone else and passed on, we +want its recipients to know that what they have is not the original, so +that any problems introduced by others will not reflect on the original +authors' reputations. + + Finally, any free program is threatened constantly by software +patents. We wish to avoid the danger that redistributors of a free +program will individually obtain patent licenses, in effect making the +program proprietary. To prevent this, we have made it clear that any +patent must be licensed for everyone's free use or not licensed at all. + + The precise terms and conditions for copying, distribution and +modification follow. + + GNU GENERAL PUBLIC LICENSE + TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + + 0. This License applies to any program or other work which contains +a notice placed by the copyright holder saying it may be distributed +under the terms of this General Public License. The "Program", below, +refers to any such program or work, and a "work based on the Program" +means either the Program or any derivative work under copyright law: +that is to say, a work containing the Program or a portion of it, +either verbatim or with modifications and/or translated into another +language. (Hereinafter, translation is included without limitation in +the term "modification".) Each licensee is addressed as "you". + +Activities other than copying, distribution and modification are not +covered by this License; they are outside its scope. The act of +running the Program is not restricted, and the output from the Program +is covered only if its contents constitute a work based on the +Program (independent of having been made by running the Program). +Whether that is true depends on what the Program does. + + 1. You may copy and distribute verbatim copies of the Program's +source code as you receive it, in any medium, provided that you +conspicuously and appropriately publish on each copy an appropriate +copyright notice and disclaimer of warranty; keep intact all the +notices that refer to this License and to the absence of any warranty; +and give any other recipients of the Program a copy of this License +along with the Program. + +You may charge a fee for the physical act of transferring a copy, and +you may at your option offer warranty protection in exchange for a fee. + + 2. You may modify your copy or copies of the Program or any portion +of it, thus forming a work based on the Program, and copy and +distribute such modifications or work under the terms of Section 1 +above, provided that you also meet all of these conditions: + + a) You must cause the modified files to carry prominent notices + stating that you changed the files and the date of any change. + + b) You must cause any work that you distribute or publish, that in + whole or in part contains or is derived from the Program or any + part thereof, to be licensed as a whole at no charge to all third + parties under the terms of this License. + + c) If the modified program normally reads commands interactively + when run, you must cause it, when started running for such + interactive use in the most ordinary way, to print or display an + announcement including an appropriate copyright notice and a + notice that there is no warranty (or else, saying that you provide + a warranty) and that users may redistribute the program under + these conditions, and telling the user how to view a copy of this + License. (Exception: if the Program itself is interactive but + does not normally print such an announcement, your work based on + the Program is not required to print an announcement.) + +These requirements apply to the modified work as a whole. If +identifiable sections of that work are not derived from the Program, +and can be reasonably considered independent and separate works in +themselves, then this License, and its terms, do not apply to those +sections when you distribute them as separate works. But when you +distribute the same sections as part of a whole which is a work based +on the Program, the distribution of the whole must be on the terms of +this License, whose permissions for other licensees extend to the +entire whole, and thus to each and every part regardless of who wrote it. + +Thus, it is not the intent of this section to claim rights or contest +your rights to work written entirely by you; rather, the intent is to +exercise the right to control the distribution of derivative or +collective works based on the Program. + +In addition, mere aggregation of another work not based on the Program +with the Program (or with a work based on the Program) on a volume of +a storage or distribution medium does not bring the other work under +the scope of this License. + + 3. You may copy and distribute the Program (or a work based on it, +under Section 2) in object code or executable form under the terms of +Sections 1 and 2 above provided that you also do one of the following: + + a) Accompany it with the complete corresponding machine-readable + source code, which must be distributed under the terms of Sections + 1 and 2 above on a medium customarily used for software interchange; or, + + b) Accompany it with a written offer, valid for at least three + years, to give any third party, for a charge no more than your + cost of physically performing source distribution, a complete + machine-readable copy of the corresponding source code, to be + distributed under the terms of Sections 1 and 2 above on a medium + customarily used for software interchange; or, + + c) Accompany it with the information you received as to the offer + to distribute corresponding source code. (This alternative is + allowed only for noncommercial distribution and only if you + received the program in object code or executable form with such + an offer, in accord with Subsection b above.) + +The source code for a work means the preferred form of the work for +making modifications to it. For an executable work, complete source +code means all the source code for all modules it contains, plus any +associated interface definition files, plus the scripts used to +control compilation and installation of the executable. However, as a +special exception, the source code distributed need not include +anything that is normally distributed (in either source or binary +form) with the major components (compiler, kernel, and so on) of the +operating system on which the executable runs, unless that component +itself accompanies the executable. + +If distribution of executable or object code is made by offering +access to copy from a designated place, then offering equivalent +access to copy the source code from the same place counts as +distribution of the source code, even though third parties are not +compelled to copy the source along with the object code. + + 4. You may not copy, modify, sublicense, or distribute the Program +except as expressly provided under this License. Any attempt +otherwise to copy, modify, sublicense or distribute the Program is +void, and will automatically terminate your rights under this License. +However, parties who have received copies, or rights, from you under +this License will not have their licenses terminated so long as such +parties remain in full compliance. + + 5. You are not required to accept this License, since you have not +signed it. However, nothing else grants you permission to modify or +distribute the Program or its derivative works. These actions are +prohibited by law if you do not accept this License. Therefore, by +modifying or distributing the Program (or any work based on the +Program), you indicate your acceptance of this License to do so, and +all its terms and conditions for copying, distributing or modifying +the Program or works based on it. + + 6. Each time you redistribute the Program (or any work based on the +Program), the recipient automatically receives a license from the +original licensor to copy, distribute or modify the Program subject to +these terms and conditions. You may not impose any further +restrictions on the recipients' exercise of the rights granted herein. +You are not responsible for enforcing compliance by third parties to +this License. + + 7. If, as a consequence of a court judgment or allegation of patent +infringement or for any other reason (not limited to patent issues), +conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot +distribute so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you +may not distribute the Program at all. For example, if a patent +license would not permit royalty-free redistribution of the Program by +all those who receive copies directly or indirectly through you, then +the only way you could satisfy both it and this License would be to +refrain entirely from distribution of the Program. + +If any portion of this section is held invalid or unenforceable under +any particular circumstance, the balance of the section is intended to +apply and the section as a whole is intended to apply in other +circumstances. + +It is not the purpose of this section to induce you to infringe any +patents or other property right claims or to contest validity of any +such claims; this section has the sole purpose of protecting the +integrity of the free software distribution system, which is +implemented by public license practices. Many people have made +generous contributions to the wide range of software distributed +through that system in reliance on consistent application of that +system; it is up to the author/donor to decide if he or she is willing +to distribute software through any other system and a licensee cannot +impose that choice. + +This section is intended to make thoroughly clear what is believed to +be a consequence of the rest of this License. + + 8. If the distribution and/or use of the Program is restricted in +certain countries either by patents or by copyrighted interfaces, the +original copyright holder who places the Program under this License +may add an explicit geographical distribution limitation excluding +those countries, so that distribution is permitted only in or among +countries not thus excluded. In such case, this License incorporates +the limitation as if written in the body of this License. + + 9. The Free Software Foundation may publish revised and/or new versions +of the General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + +Each version is given a distinguishing version number. If the Program +specifies a version number of this License which applies to it and "any +later version", you have the option of following the terms and conditions +either of that version or of any later version published by the Free +Software Foundation. If the Program does not specify a version number of +this License, you may choose any version ever published by the Free Software +Foundation. + + 10. If you wish to incorporate parts of the Program into other free +programs whose distribution conditions are different, write to the author +to ask for permission. For software which is copyrighted by the Free +Software Foundation, write to the Free Software Foundation; we sometimes +make exceptions for this. Our decision will be guided by the two goals +of preserving the free status of all derivatives of our free software and +of promoting the sharing and reuse of software generally. + + NO WARRANTY + + 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY +FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN +OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES +PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED +OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS +TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE +PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, +REPAIR OR CORRECTION. + + 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + <one line to give the program's name and a brief idea of what it does.> + Copyright (C) <year> <name of author> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + <signature of Ty Coon>, 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. @@ -0,0 +1,236 @@ +Installation Instructions +************************* + +Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005 Free +Software Foundation, Inc. + +This file is free documentation; the Free Software Foundation gives +unlimited permission to copy, distribute and modify it. + +Basic Installation +================== + +These are generic installation instructions. + + The `configure' shell script attempts to guess correct values for +various system-dependent variables used during compilation. It uses +those values to create a `Makefile' in each directory of the package. +It may also create one or more `.h' files containing system-dependent +definitions. Finally, it creates a shell script `config.status' that +you can run in the future to recreate the current configuration, and a +file `config.log' containing compiler output (useful mainly for +debugging `configure'). + + It can also use an optional file (typically called `config.cache' +and enabled with `--cache-file=config.cache' or simply `-C') that saves +the results of its tests to speed up reconfiguring. (Caching is +disabled by default to prevent problems with accidental use of stale +cache files.) + + If you need to do unusual things to compile the package, please try +to figure out how `configure' could check whether to do them, and mail +diffs or instructions to the address given in the `README' so they can +be considered for the next release. If you are using the cache, and at +some point `config.cache' contains results you don't want to keep, you +may remove or edit it. + + The file `configure.ac' (or `configure.in') is used to create +`configure' by a program called `autoconf'. You only need +`configure.ac' if you want to change it or regenerate `configure' using +a newer version of `autoconf'. + +The simplest way to compile this package is: + + 1. `cd' to the directory containing the package's source code and type + `./configure' to configure the package for your system. If you're + using `csh' on an old version of System V, you might need to type + `sh ./configure' instead to prevent `csh' from trying to execute + `configure' itself. + + Running `configure' takes awhile. While running, it prints some + messages telling which features it is checking for. + + 2. Type `make' to compile the package. + + 3. Optionally, type `make check' to run any self-tests that come with + the package. + + 4. Type `make install' to install the programs and any data files and + documentation. + + 5. You can remove the program binaries and object files from the + source code directory by typing `make clean'. To also remove the + files that `configure' created (so you can compile the package for + a different kind of computer), type `make distclean'. There is + also a `make maintainer-clean' target, but that is intended mainly + for the package's developers. If you use it, you may have to get + all sorts of other programs in order to regenerate files that came + with the distribution. + +Compilers and Options +===================== + +Some systems require unusual options for compilation or linking that the +`configure' script does not know about. Run `./configure --help' for +details on some of the pertinent environment variables. + + You can give `configure' initial values for configuration parameters +by setting variables in the command line or in the environment. Here +is an example: + + ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix + + *Note Defining Variables::, for more details. + +Compiling For Multiple Architectures +==================================== + +You can compile the package for more than one kind of computer at the +same time, by placing the object files for each architecture in their +own directory. To do this, you must use a version of `make' that +supports the `VPATH' variable, such as GNU `make'. `cd' to the +directory where you want the object files and executables to go and run +the `configure' script. `configure' automatically checks for the +source code in the directory that `configure' is in and in `..'. + + If you have to use a `make' that does not support the `VPATH' +variable, you have to compile the package for one architecture at a +time in the source code directory. After you have installed the +package for one architecture, use `make distclean' before reconfiguring +for another architecture. + +Installation Names +================== + +By default, `make install' installs the package's commands under +`/usr/local/bin', include files under `/usr/local/include', etc. You +can specify an installation prefix other than `/usr/local' by giving +`configure' the option `--prefix=PREFIX'. + + You can specify separate installation prefixes for +architecture-specific files and architecture-independent files. If you +pass the option `--exec-prefix=PREFIX' to `configure', the package uses +PREFIX as the prefix for installing programs and libraries. +Documentation and other data files still use the regular prefix. + + In addition, if you use an unusual directory layout you can give +options like `--bindir=DIR' to specify different values for particular +kinds of files. Run `configure --help' for a list of the directories +you can set and what kinds of files go in them. + + If the package supports it, you can cause programs to be installed +with an extra prefix or suffix on their names by giving `configure' the +option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. + +Optional Features +================= + +Some packages pay attention to `--enable-FEATURE' options to +`configure', where FEATURE indicates an optional part of the package. +They may also pay attention to `--with-PACKAGE' options, where PACKAGE +is something like `gnu-as' or `x' (for the X Window System). The +`README' should mention any `--enable-' and `--with-' options that the +package recognizes. + + For packages that use the X Window System, `configure' can usually +find the X include and library files automatically, but if it doesn't, +you can use the `configure' options `--x-includes=DIR' and +`--x-libraries=DIR' to specify their locations. + +Specifying the System Type +========================== + +There may be some features `configure' cannot figure out automatically, +but needs to determine by the type of machine the package will run on. +Usually, assuming the package is built to be run on the _same_ +architectures, `configure' can figure that out, but if it prints a +message saying it cannot guess the machine type, give it the +`--build=TYPE' option. TYPE can either be a short name for the system +type, such as `sun4', or a canonical name which has the form: + + CPU-COMPANY-SYSTEM + +where SYSTEM can have one of these forms: + + OS KERNEL-OS + + See the file `config.sub' for the possible values of each field. If +`config.sub' isn't included in this package, then this package doesn't +need to know the machine type. + + If you are _building_ compiler tools for cross-compiling, you should +use the option `--target=TYPE' to select the type of system they will +produce code for. + + If you want to _use_ a cross compiler, that generates code for a +platform different from the build platform, you should specify the +"host" platform (i.e., that on which the generated programs will +eventually be run) with `--host=TYPE'. + +Sharing Defaults +================ + +If you want to set default values for `configure' scripts to share, you +can create a site shell script called `config.site' that gives default +values for variables like `CC', `cache_file', and `prefix'. +`configure' looks for `PREFIX/share/config.site' if it exists, then +`PREFIX/etc/config.site' if it exists. Or, you can set the +`CONFIG_SITE' environment variable to the location of the site script. +A warning: not all `configure' scripts look for a site script. + +Defining Variables +================== + +Variables not defined in a site shell script can be set in the +environment passed to `configure'. However, some packages may run +configure again during the build, and the customized values of these +variables may be lost. In order to avoid this problem, you should set +them in the `configure' command line, using `VAR=value'. For example: + + ./configure CC=/usr/local2/bin/gcc + +causes the specified `gcc' to be used as the C compiler (unless it is +overridden in the site shell script). Here is a another example: + + /bin/bash ./configure CONFIG_SHELL=/bin/bash + +Here the `CONFIG_SHELL=/bin/bash' operand causes subsequent +configuration-related scripts to be executed by `/bin/bash'. + +`configure' Invocation +====================== + +`configure' recognizes the following options to control how it operates. + +`--help' +`-h' + Print a summary of the options to `configure', and exit. + +`--version' +`-V' + Print the version of Autoconf used to generate the `configure' + script, and exit. + +`--cache-file=FILE' + Enable the cache: use and save the results of the tests in FILE, + traditionally `config.cache'. FILE defaults to `/dev/null' to + disable caching. + +`--config-cache' +`-C' + Alias for `--cache-file=config.cache'. + +`--quiet' +`--silent' +`-q' + Do not print messages saying which checks are being made. To + suppress all normal output, redirect it to `/dev/null' (any error + messages will still be shown). + +`--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + `configure' can determine that directory automatically. + +`configure' also accepts some other, not widely useful, options. Run +`configure --help' for more details. + diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 0000000..da8d2d4 --- /dev/null +++ b/Makefile.am @@ -0,0 +1,13 @@ +SUBDIRS = libspectre test + +EXTRA_DIST = libspectre.pc.in + +pkgconfigdir = $(libdir)/pkgconfig +pkgconfig_DATA = libspectre.pc + +DISTCLEANFILES = $(pkgconfig_DATA) + +dist-hook: ChangeLog + +ChangeLog: .git/HEAD + git log --stat > ChangeLog
\ No newline at end of file diff --git a/autogen.sh b/autogen.sh new file mode 100755 index 0000000..d80f8a0 --- /dev/null +++ b/autogen.sh @@ -0,0 +1,197 @@ +#!/bin/sh +# Run this to generate all the initial makefiles, etc. +set -e + +ARGV0=$0 + +# Allow invocation from a separate build directory; in that case, we change +# to the source directory to run the auto*, then change back before running configure +srcdir=`dirname $ARGV0` +test -z "$srcdir" && srcdir=. + +ORIGDIR=`pwd` +cd $srcdir + +PACKAGE=libspectre + +LIBTOOLIZE=${LIBTOOLIZE-libtoolize} +LIBTOOLIZE_FLAGS="--copy --force" +AUTOHEADER=${AUTOHEADER-autoheader} +AUTOMAKE_FLAGS="--add-missing --foreign" +AUTOCONF=${AUTOCONF-autoconf} + +CONFIGURE_IN= +test -f configure.in && CONFIGURE_IN=configure.in +test -f configure.ac && CONFIGURE_IN=configure.ac + +if test "X$CONFIGURE_IN" = X; then + echo "$ARGV0: ERROR: No $srcdir/configure.in or $srcdir/configure.ac found." + exit 1 +fi + +extract_version() { + grep "^ *$1" $CONFIGURE_IN | sed 's/.*(\[*\([^])]*\)]*).*/\1/' +} + +autoconf_min_vers=`extract_version AC_PREREQ` +automake_min_vers=`extract_version AM_INIT_AUTOMAKE` +libtoolize_min_vers=`extract_version AC_PROG_LIBTOOL` +aclocal_min_vers=$automake_min_vers + + +# Not all echo versions allow -n, so we check what is possible. This test is +# based on the one in autoconf. +case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in + *c*,-n*) ECHO_N= ;; + *c*,* ) ECHO_N=-n ;; + *) ECHO_N= ;; +esac + + +# some terminal codes ... +boldface="`tput bold 2>/dev/null`" +normal="`tput sgr0 2>/dev/null`" +printbold() { + echo $ECHO_N "$boldface" + echo "$@" + echo $ECHO_N "$normal" +} +printerr() { + echo "$@" >&2 +} + + +# Usage: +# compare_versions MIN_VERSION ACTUAL_VERSION +# returns true if ACTUAL_VERSION >= MIN_VERSION +compare_versions() { + ch_min_version=$1 + ch_actual_version=$2 + ch_status=0 + IFS="${IFS= }"; ch_save_IFS="$IFS"; IFS="." + set $ch_actual_version + for ch_min in $ch_min_version; do + ch_cur=`echo $1 | sed 's/[^0-9].*$//'`; shift # remove letter suffixes + if [ -z "$ch_min" ]; then break; fi + if [ -z "$ch_cur" ]; then ch_status=1; break; fi + if [ $ch_cur -gt $ch_min ]; then break; fi + if [ $ch_cur -lt $ch_min ]; then ch_status=1; break; fi + done + IFS="$ch_save_IFS" + return $ch_status +} + +# Usage: +# version_check PACKAGE VARIABLE CHECKPROGS MIN_VERSION SOURCE +# checks to see if the package is available +version_check() { + vc_package=$1 + vc_variable=$2 + vc_checkprogs=$3 + vc_min_version=$4 + vc_source=$5 + vc_status=1 + + vc_checkprog=`eval echo "\\$$vc_variable"` + if [ -n "$vc_checkprog" ]; then + printbold "using $vc_checkprog for $vc_package" + return 0 + fi + + printbold "checking for $vc_package >= $vc_min_version..." + for vc_checkprog in $vc_checkprogs; do + echo $ECHO_N " testing $vc_checkprog... " + if $vc_checkprog --version < /dev/null > /dev/null 2>&1; then + vc_actual_version=`$vc_checkprog --version | head -n 1 | \ + sed 's/^.*[ ]\([0-9.]*[a-z]*\).*$/\1/'` + if compare_versions $vc_min_version $vc_actual_version; then + echo "found $vc_actual_version" + # set variable + eval "$vc_variable=$vc_checkprog" + vc_status=0 + break + else + echo "too old (found version $vc_actual_version)" + fi + else + echo "not found." + fi + done + if [ "$vc_status" != 0 ]; then + printerr "***Error***: You must have $vc_package >= $vc_min_version installed" + printerr " to build $PROJECT. Download the appropriate package for" + printerr " from your distribution or get the source tarball at" + printerr " $vc_source" + printerr + fi + return $vc_status +} + + +version_check autoconf AUTOCONF $AUTOCONF $autoconf_min_vers \ + "http://ftp.gnu.org/pub/gnu/autoconf/autoconf-${autoconf_min_vers}.tar.gz" || DIE=1 + +# +# Hunt for an appropriate version of automake and aclocal; we can't +# assume that 'automake' is necessarily the most recent installed version +# +# We check automake first to allow it to be a newer version than we know about. +# +version_check automake AUTOMAKE "$AUTOMAKE automake automake-1.10 automake-1.9 automake-1.8 automake-1.7" $automake_min_vers \ + "http://ftp.gnu.org/pub/gnu/automake/automake-${automake_min_vers}.tar.gz" || DIE=1 +ACLOCAL=`echo $AUTOMAKE | sed s/automake/aclocal/` + + +version_check libtool LIBTOOLIZE $LIBTOOLIZE $libtoolize_min_vers \ + "http://ftp.gnu.org/pub/gnu/libtool/libtool-${libtool_min_vers}.tar.gz" || DIE=1 + +if test -z "$ACLOCAL_FLAGS"; then + acdir=`$ACLOCAL --print-ac-dir` + if [ ! -f $acdir/pkg.m4 ]; then + echo "$ARGV0: Error: Could not find pkg-config macros." + echo " (Looked in $acdir/pkg.m4)" + echo " If pkg.m4 is available in /another/directory, please set" + echo " ACLOCAL_FLAGS=\"-I /another/directory\"" + echo " Otherwise, please install pkg-config." + echo "" + echo "pkg-config is available from:" + echo "http://www.freedesktop.org/software/pkgconfig/" + DIE=yes + fi +fi + +if test "X$DIE" != X; then + exit 1 +fi + + +if test -z "$*"; then + echo "$ARGV0: Note: \`./configure' will be run with no arguments." + echo " If you wish to pass any to it, please specify them on the" + echo " \`$0' command line." + echo +fi + +do_cmd() { + echo "$ARGV0: running \`$@'" + $@ +} + +do_cmd $LIBTOOLIZE $LIBTOOLIZE_FLAGS + +do_cmd $ACLOCAL $ACLOCAL_FLAGS + +do_cmd $AUTOHEADER + +do_cmd $AUTOMAKE $AUTOMAKE_FLAGS + +do_cmd $AUTOCONF + +cd $ORIGDIR || exit 1 + +rm -f config.cache + +do_cmd $srcdir/configure \ + --cache-file=config.cache \ + --disable-static \ + ${1+"$@"} && echo "Now type \`make' to compile $PROJECT." || exit 1 diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..a0ae9bb --- /dev/null +++ b/configure.ac @@ -0,0 +1,26 @@ +AC_PREREQ(2.59) +AC_INIT(libspectre, 0.0.1) +AC_CONFIG_HEADERS(config.h) + +AM_INIT_AUTOMAKE([1.7]) + +AC_PROG_LIBTOOL +AC_PROG_CC +AC_ISC_POSIX +AC_PROG_CC_STDC +AC_STDC_HEADERS + +AC_CHECK_LIB(gs, gsapi_new_instance, have_libgs=yes, have_libgs=no) +if test "x$have_libgs" = "xyes"; then + LIB_GS="-lgs" +else + AC_MSG_ERROR([You need libgs in order to compile libspectre]) +fi +AC_SUBST(LIB_GS) + +AC_OUTPUT([ +Makefile +libspectre/Makefile +test/Makefile +libspectre.pc +]) diff --git a/libspectre.pc.in b/libspectre.pc.in new file mode 100644 index 0000000..997adfd --- /dev/null +++ b/libspectre.pc.in @@ -0,0 +1,9 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: libspectre +Description: libgs wrapper library +Version: @VERSION@ + diff --git a/libspectre/Makefile.am b/libspectre/Makefile.am new file mode 100644 index 0000000..2e55f4d --- /dev/null +++ b/libspectre/Makefile.am @@ -0,0 +1,27 @@ +INCLUDES = \ + -I$(top_builddir) \ + -I$(srcdir) \ + -I$(top_srcdir) + +lib_LTLIBRARIES = libspectre.la + +libspectreincludedir = $(includedir)/libscpectre +libspectreinclude_HEADERS = \ + spectre.h \ + spectre-macros.h \ + spectre-status.h \ + spectre-document.h \ + spectre-page.h + +libspectre_la_SOURCES = \ + spectre.h \ + spectre-private.h \ + spectre-macros.h \ + spectre-status.h \ + spectre-status.c \ + spectre-document.h \ + spectre-document.c \ + spectre-page.h \ + spectre-page.c + +libspectre_la_LIBADD = $(LIB_GS) diff --git a/libspectre/spectre-document.c b/libspectre/spectre-document.c new file mode 100644 index 0000000..b9f7fbe --- /dev/null +++ b/libspectre/spectre-document.c @@ -0,0 +1,74 @@ +#include <stdio.h> +#include <stdlib.h> + +#include "spectre-document.h" +#include "spectre-private.h" + +struct SpectreDocument +{ + SpectreStatus status; + + unsigned int n_pages; +}; + +SpectreDocument * +spectre_document_new (const char *file) +{ + SpectreDocument *doc = NULL; + + doc = calloc (1, sizeof (SpectreDocument)); + + printf ("spectre_document_new\n"); + + return doc; +} + +void +spectre_document_free (SpectreDocument *document) +{ + if (!document) + return; + + printf ("spectre_document_free\n"); + + free (document); +} + +SpectreStatus +spectre_document_status (SpectreDocument *document) +{ + return document->status; +} + +unsigned int +spectre_document_get_n_pages (SpectreDocument *document) +{ + if (document->n_pages == 0) { + /* TODO */ + } + + return document->n_pages; +} + +SpectrePage * +spectre_document_get_page (SpectreDocument *document, + unsigned int page_index) +{ + SpectrePage *page; + + if (page_index >= document->n_pages) { + document->status = SPECTRE_STATUS_INVALID_PAGE; + return NULL; + } + + page = _spectre_page_new (page_index); + if (!page) { + document->status = SPECTRE_STATUS_NO_MEMORY; + return NULL; + } + + if (document->status != SPECTRE_STATUS_SUCCESS) + document->status = SPECTRE_STATUS_SUCCESS; + + return page; +} diff --git a/libspectre/spectre-document.h b/libspectre/spectre-document.h new file mode 100644 index 0000000..425a651 --- /dev/null +++ b/libspectre/spectre-document.h @@ -0,0 +1,22 @@ +#ifndef SPECTRE_DOCUMENT_H +#define SPECTRE_DOCUMENT_H + +#include <libspectre/spectre-macros.h> +#include <libspectre/spectre-status.h> +#include <libspectre/spectre-page.h> + +SPECTRE_BEGIN_DECLS + +typedef struct SpectreDocument SpectreDocument; + +SpectreDocument *spectre_document_new (const char *file); +SpectreStatus spectre_document_status (SpectreDocument *document); +void spectre_document_free (SpectreDocument *document); + +unsigned int spectre_document_get_n_pages (SpectreDocument *document); +SpectrePage *spectre_document_get_page (SpectreDocument *document, + unsigned int page_index); + +SPECTRE_END_DECLS + +#endif /* SPECTRE_DOCUMENT_H */ diff --git a/libspectre/spectre-macros.h b/libspectre/spectre-macros.h new file mode 100644 index 0000000..9fe2e87 --- /dev/null +++ b/libspectre/spectre-macros.h @@ -0,0 +1,27 @@ +#ifndef SPECTRE_MACROS_H +#define SPECTRE_MACROS_H + +#ifdef __cplusplus +# define SPECTRE_BEGIN_DECLS extern "C" { +# define SPECTRE_END_DECLS } +#else +# define SPECTRE_BEGIN_DECLS +# define SPECTRE_END_DECLS +#endif + +#ifndef TRUE +# define TRUE 1 +#endif +#ifndef FALSE +# define FALSE 0 +#endif + +#ifndef NULL +# ifdef __cplusplus +# define NULL (0L) +# else /* !__cplusplus */ +# define NULL ((void*) 0) +# endif /* !__cplusplus */ +#endif + +#endif /* SPECTRE_MACROS_H */ diff --git a/libspectre/spectre-page.c b/libspectre/spectre-page.c new file mode 100644 index 0000000..323122b --- /dev/null +++ b/libspectre/spectre-page.c @@ -0,0 +1,61 @@ +#include <stdio.h> +#include <stdlib.h> + +#include "spectre-page.h" + +struct SpectrePage +{ + SpectreStatus status; + + unsigned int index; +}; + +SpectrePage * +_spectre_page_new (unsigned int page_index) +{ + SpectrePage *page; + + page = calloc (1, sizeof (SpectrePage)); + if (!page) + return NULL; + + page->index = page_index; + + printf ("spectre_page_new\n"); + + return page; +} + +void +spectre_page_free (SpectrePage *page) +{ + if (!page) + return; + + free (page); +} + +unsigned int +spectre_page_get_index (SpectrePage *page) +{ + return page->index; +} + +void +spectre_page_get_size (SpectrePage *page, + double *width, + double *height) +{ + /* TODO */ +} + +void +spectre_page_render (SpectrePage *page, + double scale, + unsigned int rotation, + double x_dpi, + double y_dpi, + unsigned char *page_data) +{ + /* TODO */ +} diff --git a/libspectre/spectre-page.h b/libspectre/spectre-page.h new file mode 100644 index 0000000..ebd9970 --- /dev/null +++ b/libspectre/spectre-page.h @@ -0,0 +1,27 @@ +#ifndef SPECTRE_PAGE_H +#define SPECTRE_PAGE_H + +#include <libspectre/spectre-macros.h> +#include <libspectre/spectre-status.h> + +SPECTRE_BEGIN_DECLS + +typedef struct SpectrePage SpectrePage; + +SpectreStatus spectre_page_status (SpectrePage *page); +void spectre_page_free (SpectrePage *page); + +unsigned int spectre_page_get_index (SpectrePage *page); +void spectre_page_get_size (SpectrePage *page, + double *width, + double *height); +void spectre_page_render (SpectrePage *page, + double scale, + unsigned int rotation, + double x_dpi, + double y_dpi, + unsigned char *page_data); + +SPECTRE_END_DECLS + +#endif /* SPECTRE_PAGE_H */ diff --git a/libspectre/spectre-private.h b/libspectre/spectre-private.h new file mode 100644 index 0000000..333d55e --- /dev/null +++ b/libspectre/spectre-private.h @@ -0,0 +1,13 @@ +#ifndef SPECTRE_PRIVATE_H +#define SPECTRE_PRIVATE_H + +#include "spectre-macros.h" +#include "spectre-page.h" + +SPECTRE_BEGIN_DECLS + +SpectrePage *_spectre_page_new (unsigned int page_index); + +SPECTRE_END_DECLS + +#endif /* SPECTRE_PRIVATE_H */ diff --git a/libspectre/spectre-status.c b/libspectre/spectre-status.c new file mode 100644 index 0000000..672b0c3 --- /dev/null +++ b/libspectre/spectre-status.c @@ -0,0 +1,16 @@ +#include "spectre-status.h" + +const char * +spectre_status_to_string (SpectreStatus status) +{ + switch (status) { + case SPECTRE_STATUS_SUCCESS: + return "success"; + case SPECTRE_STATUS_NO_MEMORY: + return "out of memory"; + case SPECTRE_STATUS_INVALID_PAGE: + return "page is invalid"; + } + + return "unknown error status"; +} diff --git a/libspectre/spectre-status.h b/libspectre/spectre-status.h new file mode 100644 index 0000000..663b6dc --- /dev/null +++ b/libspectre/spectre-status.h @@ -0,0 +1,18 @@ +#ifndef SPECTRE_STATUS_H +#define SPECTRE_STATUS_H + +#include <libspectre/spectre-macros.h> + +SPECTRE_BEGIN_DECLS + +typedef enum _SpectreStatus { + SPECTRE_STATUS_SUCCESS = 0, + SPECTRE_STATUS_NO_MEMORY, + SPECTRE_STATUS_INVALID_PAGE +} SpectreStatus; + +const char *spectre_status_to_string (SpectreStatus status); + +SPECTRE_END_DECLS + +#endif /* SPECTRE_STATUS_H */ diff --git a/libspectre/spectre.h b/libspectre/spectre.h new file mode 100644 index 0000000..7f79f6c --- /dev/null +++ b/libspectre/spectre.h @@ -0,0 +1,7 @@ +#ifndef SPECTRE_H +#define SPECTRE_H + +#include <libspectre/spectre-status.h> +#include <libspectre/spectre-document.h> + +#endif /* SPECTRE_H */ diff --git a/test/Makefile.am b/test/Makefile.am new file mode 100644 index 0000000..8ee62cd --- /dev/null +++ b/test/Makefile.am @@ -0,0 +1,9 @@ +INCLUDES = \ + -I$(top_srcdir) \ + -I$(top_srcdir)/libspectre + +noinst_PROGRAMS = spectre-test + +spectre_test_SOURCES = spectre-test.c +spectre_test_LDADD = \ + $(top_builddir)/libspectre/libspectre.la diff --git a/test/spectre-test.c b/test/spectre-test.c new file mode 100644 index 0000000..ca91a22 --- /dev/null +++ b/test/spectre-test.c @@ -0,0 +1,12 @@ +#include <libspectre/spectre.h> + +int main (int argc, char **argv) +{ + SpectreDocument *document; + + document = spectre_document_new (NULL); + + spectre_document_free (document); + + return 0; +} |