Alien-SDL
view release on metacpan or search on metacpan
print "directory '$ENV{SDL_INST_DIR}' does not exist";
}
}
print "no\n";
# sdl-config script
push @candidates, $rv if $rv = check_config_script("sdl-config");
if( $build->can_build_binaries_from_sources || scalar(@candidates) ) {
for(qw(pthread SDL
z jpeg tiff png SDL_image
ogg vorbis vorbisfile SDL_mixer
freetype SDL_ttf
SDL_gfx
pangoft2 pango gobject gmodule glib fontconfig expat SDL_Pango)) {
$have_libs{$_} = check_prereqs_libs($_);
}
}
$perl_libs{pthread} = check_perl_buildlibs('pthread') if $have_libs{pthread} && $^O eq 'openbsd';
- readding source build sets that got lost [FROGGS]
- adding extra PATH for make command like we do for configure on solaris [FROGGS]
- setting LD_LIBRARY_PATH for GNU/kFreeBSD too so libs like SDL_image will find libSDL [FROGGS]
- new Win/64bit binaries (from strawberryperl 5.14+) + gccversion detection magic [KMX]
- new Win/32bit binaries (the same lib versions as 64bit, set as "secondary" option) [KMX]
1.428 Wed Jul 20 2011
- added Capture::Tiny to build_requires [FROGGS]
- added search paths for command ar on solaris [FROGGS]
- 'movq' bugfix: http://hg.libsdl.org/SDL/rev/32f0f603a0c8 [FROGGS]
- added 'RELEASE' to get_header_version (e.g. png.h has it) [FROGGS]
- libpng15 bugfix: https://bugs.gentoo.org/show_bug.cgi?id=354675 [FROGGS]
- added support for (authenticating) proxies when running from within CPAN shell [FROGGS]
1.427 Sun Jun 18 2011
- SDL_Pango needs newer libtool to process ld scripts (like on ubuntu), patch added [FROGGS]
- using `uname -a` to detect sparc systems to disable MMX [FROGGS]
1.426 Sun Apr 24 2011
- added '--disable-sdltest' to SDL_mixer|ttf|gfx|Pango's configure for darwin [FROGGS]
- fixing 'Use of uninitialized value ..' warnings in ACTION_install [kmx]
- disabled MMX for SDL_gfx on ARMv5 machines [FROGGS]
1.425 Thu Feb 03 2011
- setting --disable-video-x11-xv and -DNO_SHARED_MEMORY when XShm.h is missing #221 [FROGGS]
1.424 Wed Feb 02 2011
- adding '--disable-sdltest' to SDL_image's configure for darwin #222 [FROGGS]
- added patch for SDL_image/libpng-flags for netbsd #232 [FROGGS]
1.423 Tue Jan 25 2011
- now '--with-sdl-config' is the same as '--with-sdl-config=sdl-config' [kmx]
- added Build.PL option --with-sdl-config=... [madsen,kmx]
1.422 Wed Jan 19 2011
- the same as latest dev release
- added paths /usr/pkg/include and /usr/pkg/lib for dragonfly [FROGGS]
- patch for SDL's configure script, -Wl,-rpath,LIBDIR for openbsd [FROGGS]
- updated check_header() to use gcc on cygwin [FROGGS]
1.414 Tue Sep 28 2010
- new Win64 binaries [kmx]
- new repo URL http://github.com/PerlGameDev/Alien-SDL [kmx]
- Output of header testing is a one-liner now #203 [FROGGS]
- Removed SDL_net from build system as it isnt needed [FROGGS]
1.413 Fri Aug 06 2010
- Searching for lib<xxx>.dll.a libs (cygwin needs this) [kmx]
- New src build set: SDL-1.2.14 & co. (builds only SDL+SDL_*) [kmx]
- Using File::Fetch 0.24 [FROGGS]
- Fixed path of libpng-1.4.1 (has changed due to release of libpng-1.5) [FROGGS]
- Added fixes for fink and get_path uses in Mac [kthakore]
1.412 Mon July 19 2010
- Searching for dynamic and static libs [FROGGS]
1.411 Fri July 16 2010
- Cygwin fix [kmx, FROGGS]
1.410 Mon July 12 2010
- SDL_ttf 2.0.10 is released, changed url [FROGGS]
1.409 Fri July 09 2010
- Fixed regex for mmx disable
1.408 Thr July 01 2010 -Yay Canada Day!
- Messed up release version
- skip building libpng in case it is already installed [#129] [FROGGS]
1.407 Thu June 30 2010
- Confirm archname as 64 before using /usr/lib64 as a ld path [kthakore]
1.406 Sun June 13 2010
- Added conditional ld path check for 64 bit libraries
1.405 Wed June 2nd 2010
- searching more ld paths for libs [kthakore] {ticket #153}
- removes old share dirs installs of Alien [kthakore]
- Build-script is not created when choosing quit [FROGGS]
- there should be no cpantester result (NA/UNKNOWN) sent when choosing quit [kmx]
1.4 Tue Apr 27 2010
- alternative locations/hosts for fetching libs [FROGGS]
- reenabling option #1 (using already installed libs) [FROGGS]
1.3 Fri Apr 23 2010
- additional libs can be specyfied via Alien::SDL->config('libs', [-lAdd_Lib]) [FROGGS]
- checking for required shared libs, disabling options if missing [FROGGS]
- png, jpeg and tiff are build always [FROGGS]
- building zlib-1.2.5 instead of 1.2.4 [FROGGS]
- making the RECOMMENDED option default [FROGGS]
1.2
- build_requires fixed (now contains also modules needed for ./Build test)
- Win32 patch - proper handling of spaces in dirname [FROGGS]
- Better detection of patch utility (now works with old patch on bsd systems) [kmx]
- GNU make autodetection (on bsd systems make!=GNU-make) [kmx]
- SDL_Pango special patch now defines SDL_PANGO_FB [kthakore]
- more diagnostics in t/001_load.t
- improved patching mechanism (better CRLF/LF handling) [FROGGS]
- Win/32bit binaries (with SDL_Pango patch) [FROGGS]
- MacOSx file find bug fixed
1.1
- Powerpc fixes [ioanrogers]
- fix for many failing MacOS CPAN tester reports [kmx]
- updated packages (zlib-1.2.4, jpeg-8a, libpng-1.4.1, freetype-2.3.12) in src build [kmx]
- new Win32 binaries by FROGGS (now works well on WinXP & Win7)
- typo fixes [dorkfish]
1.0
- TODO for 1.0 release has been met so incrementing
0.9.1
- extended Windows/32bit binaries made a default option
- additional src build set added (no preinstalled jpeg, freetype2, png required)
- cygwin related patches [http://rt.cpan.org/Ticket/Display.html?id=55202]
0.9
- An updated windows pack [kmx]
- Dependencies of SHA fixed [kmx]
0.8.2
- Local sharedir building [kmx, FROGGS]
- 64bit building [kthakore, kmx]
- Darwin testing [Mike Stok, Stuart Watt, Chas Owens] and fixing [kthakore, kmx]
patches/SDL-1.2.14-openbsd-rldflags.patch
patches/SDL-1.2.14-SDL_platform_h.patch
patches/SDL-1.2.14-SDL_x11gl_c.patch
patches/SDL-1.2.14-video_mmx.patch
patches/SDL-1.2.15-Makefile.in-OBJECTS.patch
patches/SDL-1.2.15-mavericks-cgdirectpallete.patch
patches/SDL-1.2.15-openbsd-rldflags.patch
patches/SDL-1.2.15-PIC-in-CFLAGS.patch
patches/SDL_config_win32.h
patches/SDL_gfx-2.0.20-configure.patch
patches/SDL_image-1.2.10-libpng-flags.patch
patches/SDL_image-1.2.10-libpng15.patch
patches/SDL_image-1.2.11-CGFloat.patch
patches/SDL_image-1.2.11-libpng-flags.patch
patches/SDL_mixer-1.2.10-cygwin.patch
patches/SDL_mixer-1.2.12-cygwin.patch
patches/SDL_mixer-1.2.12-native-midi-win32.patch
patches/SDL_mixer-1.2.8-native-midi-win32.patch
patches/SDL_Pango-0.1.2-API-adds.1.patch
patches/SDL_Pango-0.1.2-API-adds.2.patch
patches/SDL_Pango-0.1.2-config-tools.1.patch
patches/SDL_Pango-0.1.2-config-tools.2.patch
patches/SDL_Pango-0.1.2-config-tools.3.patch
patches/SDL_Pango-0.1.2-include-ft2build.h.patch
Returns a list of full paths to directories with shared libraries (*.so,
*.dll) that will be required for running the resulting binaries you have
linked with SDL libs.
Alien::SDL->config('ld_shlib_map');
Returns a reference to hash of value pairs '<libnick>' =>
'<full_path_to_shlib'>, where '<libnick>' is shortname for SDL related
library like: SDL, SDL_gfx, SDL_net, SDL_sound ... + some non-SDL
shortnames e.g. smpeg, jpeg, png.
NOTE: config('ld_<something>') return an empty list/hash if you have
decided to use SDL libraries already installed on your system. This
concerns 'sdl-config' detection and detection via
'$SDL_INST_DIR/bin/sdl-config'.
check_header()
This function checks the availability of given header(s) when using
compiler options provided by "Alien::SDL->config('cflags')".
Returns a list of full paths to directories with shared libraries (*.so,
*.dll) that will be required for running the resulting binaries you have
linked with SDL libs.
Alien::SDL->config('ld_shlib_map');
Returns a reference to hash of value pairs '<libnick>' =>
'<full_path_to_shlib'>, where '<libnick>' is shortname for SDL related
library like: SDL, SDL_gfx, SDL_net, SDL_sound ... + some non-SDL
shortnames e.g. smpeg, jpeg, png.
NOTE: config('ld_<something>') return an empty list/hash if you have
decided to use SDL libraries already installed on your system. This
concerns 'sdl-config' detection and detection via
'$SDL_INST_DIR/bin/sdl-config'.
check_header()
This function checks the availability of given header(s) when using
compiler options provided by "Alien::SDL->config('cflags')".
inc/My/Builder.pm view on Meta::CPAN
# set ld_paths and ld_shlib_map
my %tmp = ();
my %shlib_map = ();
foreach my $full (@shlibs) {
my ($v, $d, $f) = splitpath($full);
$tmp{ catpath($v, $d, '') } = 1;
# available shared libs detection
if ($f =~ /smpeg/) {
$shlib_map{smpeg} = $full unless $shlib_map{smpeg};
}
elsif ($f =~ /^(lib)?(png12)/) {
$shlib_map{png12} = $full unless $shlib_map{png12}; # what if it isnt png12?
}
elsif ($f =~ /^(lib)?(intl|z|tiff|jpeg|png|ogg|vorbis|vorbisfile|freetype|FLAC|mikmod)[^a-zA-Z]/) {
$shlib_map{$2} = $full unless $shlib_map{$2};
}
elsif ($f =~ /^(lib)?(SDL_[a-zA-Z]{2,8})[^a-zA-Z0-9]/) {
# sort of dark magic how to detect SDL_<something> related shlib
$shlib_map{$2} = $full unless $shlib_map{$2};
}
elsif ($f =~ /^(lib)?(SDL)/) {
# '*SDL*' that did not pass previous test is probably core 'SDL'
$shlib_map{SDL} = $full unless $shlib_map{SDL};
}
};
$cfg->{ld_shared_libs} = [ @shlibs ];
$cfg->{ld_paths} = [ keys %tmp ];
$cfg->{ld_shlib_map} = \%shlib_map;
my $have_libs = $self->notes('have_libs');
for(qw(pthread z jpeg tiff png ogg vorbis vorbisfile freetype
pangoft2 pango gobject gmodule glib fontconfig expat )) {
if( !$shlib_map{$_} && $have_libs->{$_}->[0] ) {
next unless defined $have_libs->{$_}->[1];
if ($_ eq 'pthread' && $^O eq 'openbsd') {
my $osver = `uname -r 2>/dev/null`;
if ($self->notes('perl_libs')->{pthread} || ($osver && $osver < 5.0)) {
push @{ $cfg->{ld_shared_libs} }, $have_libs->{$_}->[1];
$shlib_map{$_} = $have_libs->{$_}->[1];
}
}
inc/My/Builder/Unix.pm view on Meta::CPAN
sub can_build_binaries_from_sources {
my $self = shift;
return 1; # yes we can
}
sub build_binaries {
my( $self, $build_out, $build_src ) = @_;
my $bp = $self->notes('build_params');
foreach my $pack (@{$bp->{members}}) {
if($pack->{pack} =~ m/^png|ogg|vorbis|z$/ && check_prereqs_libs($pack->{pack})->[0]) {
print "SKIPPING package '" . $pack->{dirname} . "' (already installed)...\n";
}
elsif($pack->{pack} =~ m/^(SDL_mixer)$/ && !$self->_is_gnu_make($self->_get_make)) {
print "SKIPPING package '" . $pack->{dirname} . "' (GNU Make needed)...\n";
}
elsif($pack->{pack} =~ m/^(SDL_Pango)$/ && !check_prereqs_tools('pkg-config')) {
print "SKIPPING package '" . $pack->{dirname} . "' (pkg-config needed)...\n";
}
elsif($pack->{pack} =~ m/^(SDL_ttf)$/ && $^O eq 'cygwin') {
print "SKIPPING package '" . $pack->{dirname} . "' (we cant use libfreetype)...\n";
inc/My/Utility.pm view on Meta::CPAN
'http://froggs.de/libtiff/tiff-3.9.1.tar.gz',
'ftp://ftp.remotesensing.org/pub/libtiff/tiff-3.9.1.tar.gz',
],
sha1sum => '675ad1977023a89201b80cd5cd4abadea7ba0897',
patches => [ ],
prereqs => {
libs => [ ]
}
},
{
pack => 'png',
version => '1.4.1',
dirname => 'libpng-1.4.1',
url => [
'http://froggs.de/libpng/libpng-1.4.1.tar.gz',
],
sha1sum => '7a3488f5844068d67074f2507dd8a7ed9c69ff04',
prereqs => {
libs => [
'z',
]
}
},
{
pack => 'freetype',
inc/My/Utility.pm view on Meta::CPAN
pack => 'SDL_image',
version => '1.2.11',
dirname => 'SDL_image-1.2.11',
url => [
'http://www.libsdl.org/projects/SDL_image/release/SDL_image-1.2.11.tar.gz',
'http://froggs.de/libsdl/SDL_image-1.2.11.tar.gz',
],
sha1sum => 'dd384ff87848595fcc0691833431ec5029f973c7',
patches => [
'SDL_image-1.2.11-CGFloat.patch',
'SDL_image-1.2.11-libpng-flags.patch',
],
prereqs => {
libs => [
'jpeg', 'tiff', 'png',
]
}
},
{
pack => 'ogg',
version => '1.3.0',
dirname => 'libogg-1.3.0',
url => [
'http://downloads.xiph.org/releases/ogg/libogg-1.3.0.tar.gz',
'http://froggs.de/libsdl/libogg-1.3.0.tar.gz',
lib/Alien/SDL.pm view on Meta::CPAN
Alien::SDL->config('ld_paths');
Returns a list of full paths to directories with shared libraries (*.so, *.dll)
that will be required for running the resulting binaries you have linked with
SDL libs.
Alien::SDL->config('ld_shlib_map');
Returns a reference to hash of value pairs '<libnick>' => '<full_path_to_shlib'>,
where '<libnick>' is shortname for SDL related library like: SDL, SDL_gfx, SDL_net,
SDL_sound ... + some non-SDL shortnames e.g. smpeg, jpeg, png.
NOTE: config('ld_<something>') return an empty list/hash if you have decided to
use SDL libraries already installed on your system. This concerns 'sdl-config'
detection and detection via '$SDL_INST_DIR/bin/sdl-config'.
=head2 check_header()
This function checks the availability of given header(s) when using compiler
options provided by "Alien::SDL->config('cflags')".
patches/SDL-1.2.14-configure view on Meta::CPAN
have_joystick=yes
fi
# Set up files for the timer library
if test x$enable_timers = xyes; then
$as_echo "#define SDL_TIMER_RISCOS 1" >>confdefs.h
SOURCES="$SOURCES $srcdir/src/timer/riscos/*.c"
have_timers=yes
fi
# The RISC OS platform requires special setup.
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ljpeg -ltiff -lpng -lz"
;;
*)
as_fn_error $? "
*** Unsupported host: Please add to configure.in
" "$LINENO" 5
;;
esac
# Verify that we have all the platform specific files we need
patches/SDL_image-1.2.10-libpng-flags.patch view on Meta::CPAN
--- SDL_image-1.2.10/configure Thu Nov 12 06:42:10 2009
+++ SDL_image-1.2.10/configure Wed Feb 2 14:35:00 2011
@@ -13554,7 +13554,7 @@
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpng -lz $LIBS"
+LIBS="$LIBPNG_LIBS -lz $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
@@ -13757,7 +13757,7 @@
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpng -lz $LIBS"
+LIBS="$LIBPNG_LIBS -lz $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
@@ -14192,7 +14192,7 @@
_ACEOF
else
- IMG_LIBS="-lpng -lz $IMG_LIBS"
+ IMG_LIBS="$LIBPNG_LIBS -lz $IMG_LIBS"
fi
fi
patches/SDL_image-1.2.10-libpng15.patch view on Meta::CPAN
--- SDL_image-1.2.10/IMG_png.c
+++ SDL_image-1.2.10/IMG_png.c
@@ -71,6 +71,10 @@
#endif
#include <png.h>
+/* Check for the older version of libpng */
+#if (PNG_LIBPNG_VER_MAJOR == 1) && (PNG_LIBPNG_VER_MINOR < 4)
+#define LIBPNG_VERSION_12
+#endif
static struct {
int loaded;
@@ -80,6 +84,8 @@
void (*png_destroy_read_struct) (png_structpp png_ptr_ptr, png_infopp info_ptr_ptr, png_infopp end_info_ptr_ptr);
png_uint_32 (*png_get_IHDR) (png_structp png_ptr, png_infop info_ptr, png_uint_32 *width, png_uint_32 *height, int *bit_depth, int *color_type, int *interlace_method, int *compression_method, int *filter_method);
png_voidp (*png_get_io_ptr) (png_structp png_ptr);
+ png_byte (*png_get_channels) (png_structp png_ptr, png_infop info_ptr);
+ png_uint_32 (*png_get_PLTE) (png_structp png_ptr, png_infop info_ptr, png_colorp *palette, int *num_palette);
png_uint_32 (*png_get_tRNS) (png_structp png_ptr, png_infop info_ptr, png_bytep *trans, int *num_trans, png_color_16p *trans_values);
png_uint_32 (*png_get_valid) (png_structp png_ptr, png_infop info_ptr, png_uint_32 flag);
void (*png_read_image) (png_structp png_ptr, png_bytepp image);
@@ -91,6 +97,9 @@
void (*png_set_read_fn) (png_structp png_ptr, png_voidp io_ptr, png_rw_ptr read_data_fn);
void (*png_set_strip_16) (png_structp png_ptr);
int (*png_sig_cmp) (png_bytep sig, png_size_t start, png_size_t num_to_check);
+#ifndef LIBPNG_VERSION_12
+ jmp_buf* (*png_set_longjmp_fn) (png_structp, png_longjmp_ptr, size_t);
+#endif
} lib;
#ifdef LOAD_PNG_DYNAMIC
@@ -129,6 +138,13 @@
SDL_UnloadObject(lib.handle);
return -1;
}
+ lib.png_get_channels =
+ (png_byte (*) (png_structp, png_infop))
+ SDL_LoadFunction(lib.handle, "png_get_channels");
+ if ( lib.png_get_channels == NULL ) {
+ SDL_UnloadObject(lib.handle);
+ return -1;
+ }
lib.png_get_io_ptr =
(png_voidp (*) (png_structp))
SDL_LoadFunction(lib.handle, "png_get_io_ptr");
@@ -136,6 +152,13 @@
SDL_UnloadObject(lib.handle);
return -1;
}
+ lib.png_get_PLTE =
+ (png_uint_32 (*) (png_structp, png_infop, png_colorp *, int *))
+ SDL_LoadFunction(lib.handle, "png_get_PLTE");
+ if ( lib.png_get_PLTE == NULL ) {
+ SDL_UnloadObject(lib.handle);
+ return -1;
+ }
lib.png_get_tRNS =
(png_uint_32 (*) (png_structp, png_infop, png_bytep *, int *, png_color_16p *))
SDL_LoadFunction(lib.handle, "png_get_tRNS");
@@ -213,6 +236,15 @@
SDL_UnloadObject(lib.handle);
return -1;
}
+#ifndef LIBPNG_VERSION_12
+ lib.png_set_longjmp_fn =
+ (jmp_buf * (*) (png_structp, png_longjmp_ptr, size_t))
+ SDL_LoadFunction(lib.handle, "png_set_longjmp_fn");
+ if ( lib.png_set_longjmp_fn == NULL ) {
+ SDL_UnloadObject(lib.handle);
+ return -1;
+ }
+#endif
}
++lib.loaded;
@@ -236,7 +268,9 @@
lib.png_create_read_struct = png_create_read_struct;
lib.png_destroy_read_struct = png_destroy_read_struct;
lib.png_get_IHDR = png_get_IHDR;
+ lib.png_get_channels = png_get_channels;
lib.png_get_io_ptr = png_get_io_ptr;
+ lib.png_get_PLTE = png_get_PLTE;
lib.png_get_tRNS = png_get_tRNS;
lib.png_get_valid = png_get_valid;
lib.png_read_image = png_read_image;
@@ -248,6 +282,9 @@
lib.png_set_read_fn = png_set_read_fn;
lib.png_set_strip_16 = png_set_strip_16;
lib.png_sig_cmp = png_sig_cmp;
+#ifndef LIBPNG_VERSION_12
+ lib.png_set_longjmp_fn = png_set_longjmp_fn;
+#endif
}
++lib.loaded;
@@ -347,7 +384,12 @@
* the normal method of doing things with libpng). REQUIRED unless you
* set up your own error handlers in png_create_read_struct() earlier.
*/
- if ( setjmp(png_ptr->jmpbuf) ) {
+#ifndef LIBPNG_VERSION_12
+ if ( setjmp(*lib.png_set_longjmp_fn(png_ptr, longjmp, sizeof (jmp_buf))) )
+#else
+ if ( setjmp(png_ptr->jmpbuf) )
+#endif
+ {
error = "Error reading the PNG file.";
goto done;
}
@@ -416,9 +458,9 @@
Rmask = 0x000000FF;
Gmask = 0x0000FF00;
Bmask = 0x00FF0000;
- Amask = (info_ptr->channels == 4) ? 0xFF000000 : 0;
+ Amask = (lib.png_get_channels(png_ptr, info_ptr) == 4) ? 0xFF000000 : 0;
} else {
- int s = (info_ptr->channels == 4) ? 0 : 8;
+ int s = (lib.png_get_channels(png_ptr, info_ptr) == 4) ? 0 : 8;
Rmask = 0xFF000000 >> s;
Gmask = 0x00FF0000 >> s;
Bmask = 0x0000FF00 >> s;
@@ -426,7 +468,7 @@
}
}
surface = SDL_AllocSurface(SDL_SWSURFACE, width, height,
- bit_depth*info_ptr->channels, Rmask,Gmask,Bmask,Amask);
+ bit_depth*lib.png_get_channels(png_ptr, info_ptr), Rmask,Gmask,Bmask,Amask);
if ( surface == NULL ) {
error = "Out of memory";
goto done;
@@ -467,6 +509,9 @@
/* Load the palette, if any */
palette = surface->format->palette;
if ( palette ) {
+ int png_num_palette;
+ png_colorp png_palette;
+ lib.png_get_PLTE(png_ptr, info_ptr, &png_palette, &png_num_palette);
if(color_type == PNG_COLOR_TYPE_GRAY) {
palette->ncolors = 256;
for(i = 0; i < 256; i++) {
@@ -474,12 +519,12 @@
palette->colors[i].g = i;
palette->colors[i].b = i;
}
- } else if (info_ptr->num_palette > 0 ) {
- palette->ncolors = info_ptr->num_palette;
- for( i=0; i<info_ptr->num_palette; ++i ) {
- palette->colors[i].b = info_ptr->palette[i].blue;
- palette->colors[i].g = info_ptr->palette[i].green;
- palette->colors[i].r = info_ptr->palette[i].red;
+ } else if (png_num_palette > 0 ) {
+ palette->ncolors = png_num_palette;
+ for( i=0; i<png_num_palette; ++i ) {
+ palette->colors[i].b = png_palette[i].blue;
+ palette->colors[i].g = png_palette[i].green;
+ palette->colors[i].r = png_palette[i].red;
}
}
}
patches/SDL_image-1.2.11-libpng-flags.patch view on Meta::CPAN
--- SDL_image-1.2.11/configure 2012-01-06 05:12:29.000000000 +0100
+++ SDL_image-1.2.11/configure 2012-01-06 10:06:05.000000000 +0100
@@ -13875,7 +13875,7 @@
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpng -lz $LIBS"
+LIBS="$LIBPNG_LIBS -lz $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
@@ -14072,7 +14072,7 @@
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpng -lz $LIBS"
+LIBS="$LIBPNG_LIBS -lz $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
@@ -15008,7 +15008,7 @@
_ACEOF
else
- IMG_LIBS="-lpng -lz $IMG_LIBS"
+ IMG_LIBS="$LIBPNG_LIBS -lz $IMG_LIBS"
fi
fi
( run in 2.228 seconds using v1.01-cache-2.11-cpan-df04353d9ac )