I have done this page at the beginning of january on my previous web space and was linked on Alien Bob’s blog.

I reprint it here ’cause maybe it’s still useful 😉

all the patched slackbuilds and more are in the current branch of the SBo-git repository

Adventures in GCC

6 january 2010

Hi!

I updated my clean slackware64-current at yesterday and most notably the gcc to 4.4.2 and kernel to 2.6.32.2.
I tried building my usual (250 packages, more or less) queue and obviously I encountered some issues.
I need working packages for current so I managed to fix what I could (as I could ;) ).
I found some patches that I think (not tested) will be safe also for 13.0 (others maybe not), in some cases I had to upgrade the package to a new version to fix the build.
I'll try to report what I have done following the build order (that you can read at the link above) and solving issues as they appear (this is the build log).
you can find all the customized build scripts used and sources in this folder: the remaining packages build cleanly also on the new slackware64-current (hope I haven't missed anything :D )
results are here.
Legend:

	related to new gcc/glibc/kernel
	modified/patched build script
	new version
	safe for 13.0 (I think)
	unsolved :( (yet ;) )

opencv

make[3]: Entering directory `/tmp/sbopkg/sbopkg-build-directory/opencv-1.1pre1/cxcore/src'
/bin/sh ../../libtool --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H -I. -I../.. -I. -I../../cxcore/include -I../..  -DNDEBUG  -Wall -fno-rtti -pipe -O3 -g  -msse2  -O2 -fPIC -MT dummy.lo -MD -MP -MF .deps/dummy.Tpo -c -o dummy.lo dummy.cpp
mkdir .libs
 g++ -DHAVE_CONFIG_H -I. -I../.. -I. -I../../cxcore/include -I../.. -DNDEBUG -Wall -fno-rtti -pipe -O3 -g -msse2 -O2 -fPIC -MT dummy.lo -MD -MP -MF .deps/dummy.Tpo -c dummy.cpp  -fPIC -DPIC -o .libs/dummy.o
mv -f .deps/dummy.Tpo .deps/dummy.Plo
/bin/sh ../../libtool --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H -I. -I../.. -I. -I../../cxcore/include -I../..  -DNDEBUG  -Wall -fno-rtti -pipe -O3 -g  -msse2  -O2 -fPIC -MT cxalloc.lo -MD -MP -MF .deps/cxalloc.Tpo -c -o cxalloc.lo cxalloc.cpp
 g++ -DHAVE_CONFIG_H -I. -I../.. -I. -I../../cxcore/include -I../.. -DNDEBUG -Wall -fno-rtti -pipe -O3 -g -msse2 -O2 -fPIC -MT cxalloc.lo -MD -MP -MF .deps/cxalloc.Tpo -c cxalloc.cpp  -fPIC -DPIC -o .libs/cxalloc.o
In file included from _cxcore.h:60,
                 from cxalloc.cpp:42:
../../cxcore/include/cxmisc.h:133:6: error: #elif with no expression
make[3]: *** [cxalloc.lo] Error 1
make[3]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/opencv-1.1pre1/cxcore/src'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/opencv-1.1pre1/cxcore'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/opencv-1.1pre1'
make: *** [all] Error 2

updating to the new version (written a SlackBuild from scratch too) fixed the issue

wvdial

compiling wvmodemscan.o...
wvmodemscan.cc:27: warning: deprecated conversion from string constant to 'char*'
wvmodemscan.cc:27: warning: deprecated conversion from string constant to 'char*'
wvmodemscan.cc:27: warning: deprecated conversion from string constant to 'char*'
wvmodemscan.cc:27: warning: deprecated conversion from string constant to 'char*'
wvmodemscan.cc:27: warning: deprecated conversion from string constant to 'char*'
wvmodemscan.cc:27: warning: deprecated conversion from string constant to 'char*'
wvmodemscan.cc:27: warning: deprecated conversion from string constant to 'char*'
wvmodemscan.cc: In constructor 'WvModemScanList::WvModemScanList(const WvFastString&)':
wvmodemscan.cc:544: error: invalid conversion from 'int (*)(const void*, const void*)' to 'int (*)(const dirent**, const dirent**)'
wvmodemscan.cc:544: error:   initializing argument 4 of 'int scandir(const char*, dirent***, int (*)(const dirent*), int (*)(const dirent**, const dirent**))'
make: *** [wvmodemscan.o] Error 1

updating to the new version (modified SlackBuild too changing version and adding a ./configure) fixed the issue

wmpower

checking stdio.h usability... no
checking stdio.h presence... yes
configure: WARNING: stdio.h: present but cannot be compiled
configure: WARNING: stdio.h:     check for missing prerequisite headers?
configure: WARNING: stdio.h: see the Autoconf documentation
configure: WARNING: stdio.h:     section "Present But Cannot Be Compiled"
configure: WARNING: stdio.h: proceeding with the preprocessor's result
configure: WARNING: stdio.h: in the future, the compiler will take precedence
configure: WARNING:     ## ------------------------------------------- ##
configure: WARNING:     ## Report this to michele.noberasco@tiscali.it ##
configure: WARNING:     ## ------------------------------------------- ##
checking for stdio.h... yes
checking for stdlib.h... (cached) no
configure: error: One or more system headers that are necessary to compile this program are missing on this system. Cannot continue.

I'll report the thing to Michele noberasco.
EDIT: it's already reported on sf.

mjpegtools

 g++ -DHAVE_CONFIG_H -I. -I.. -I .. -I ../utils -O2 -fPIC -pthread -MT libmplex2_la-lpcmstrm_in.lo -MD -MP -MF .deps/libmplex2_la-lpcmstrm_in.Tpo -c lpcmstrm_in.cpp  -fPIC -DPIC -o .libs/libmplex2_la-lpcmstrm_in.o
lpcmstrm_in.cpp: In static member function 'static bool LPCMStream::Probe(IBitStream&)':
lpcmstrm_in.cpp:56: error: invalid conversion from 'const char*' to 'char*'
make[2]: *** [libmplex2_la-lpcmstrm_in.lo] Error 1
make[2]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/mjpegtools-1.9.0/mplex'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/mjpegtools-1.9.0'
make: *** [all] Error 2

added a patch (found on mjpeg-developer mailing list) modifying SlackBuild to apply

libmp4v2

 g++ -DHAVE_CONFIG_H -I. -I. -I. -g -O2 -MT qosqualifiers.lo -MD -MP -MF .deps/qosqualifiers.Tpo -c qosqualifiers.cpp -o qosqualifiers.o >/dev/null 2>&1
if /bin/sh ./libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I. -I.     -g -O2 -MT rtphint.lo -MD -MP -MF ".deps/rtphint.Tpo" -c -o rtphint.lo rtphint.cpp; \
        then mv -f ".deps/rtphint.Tpo" ".deps/rtphint.Plo"; else rm -f ".deps/rtphint.Tpo"; exit 1; fi
 g++ -DHAVE_CONFIG_H -I. -I. -I. -g -O2 -MT rtphint.lo -MD -MP -MF .deps/rtphint.Tpo -c rtphint.cpp  -fPIC -DPIC -o .libs/rtphint.o
rtphint.cpp: In member function 'void MP4RtpHintTrack::GetPayload(char**, u_int8_t*, u_int16_t*, char**)':
rtphint.cpp:328: error: invalid conversion from 'const char*' to 'char*'
[...]
make[2]: *** [rtphint.lo] Error 1
make[2]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/libmp4v2-1.5.0.1'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/libmp4v2-1.5.0.1'
make: *** [all] Error 2

upgraded to a new version (I think -I can be wrong- developing of the library continues on googlecode) modifying SlackBuild to point at the new sources

libofa

make[2]: Entering directory `/tmp/sbopkg/sbopkg-build-directory/libofa-0.9.3/examples'
if g++ -DHAVE_CONFIG_H -I. -I. -I.. -I../include    -O2 -fPIC -Wall -g -MT example.o -MD -MP -MF ".deps/example.Tpo" -c -o example.o example.cpp; \
        then mv -f ".deps/example.Tpo" ".deps/example.Po"; else rm -f ".deps/example.Tpo"; exit 1; fi
example.cpp: In function 'int main(int, char**)':
example.cpp:40: error: 'printf' was not declared in this scope
example.cpp:44: error: 'printf' was not declared in this scope
example.cpp:48: error: 'printf' was not declared in this scope
example.cpp:54: error: 'printf' was not declared in this scope
example.cpp:63: error: 'printf' was not declared in this scope
example.cpp:66: error: 'printf' was not declared in this scope
make[2]: *** [example.o] Error 1
make[2]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/libofa-0.9.3/examples'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/libofa-0.9.3'
make: *** [all] Error 2

added a new patch, modifying SlackBuild to apply

schroedinger

libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I. -I../../.. -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/libxml2 -Wall -I../../.. -DGstBaseVideoCodec=SchroBaseVideoCodec -DGstBaseVideoCodecClass=SchroBaseVideoCodecClass -DGstBaseVideoEncoder=SchroBaseVideoEncoder -DGstBaseVideoEncoderClass=SchroBaseVideoEncoderClass -DGstBaseVideoDecoder=SchroBaseVideoDecoder -DGstBaseVideoDecoderClass=SchroBaseVideoDecoderClass -DGstBaseVideoParse=SchroBaseVideoParse -DGstBaseVideoParseClass=SchroBaseVideoParseClass -I../../../gst-libs -O3 -fPIC -MT libgstvideo_la-gstbasevideocodec.lo -MD -MP -MF .deps/libgstvideo_la-gstbasevideocodec.Tpo -c gstbasevideocodec.c  -fPIC -DPIC -o .libs/libgstvideo_la-gstbasevideocodec.o
In file included from gstbasevideocodec.h:25,
                 from gstbasevideocodec.c:24:
../../../gst-libs/gst/video/gstbasevideoutils.h:87: error: conflicting types for 'gst_adapter_masked_scan_uint32'
/usr/include/gstreamer-0.10/gst/base/gstadapter.h:98: note: previous declaration of 'gst_adapter_masked_scan_uint32' was here
make[2]: *** [libgstvideo_la-gstbasevideocodec.lo] Error 1
make[2]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/schroedinger-1.0.7/gst-libs/gst/video'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/schroedinger-1.0.7'
make: *** [all] Error 2

I think this happens also with old (4.3.3) gcc: I grabbed 1.0.8 sources from alien's vlc build dir (with related patch), modifying SlackBuild to apply

gpac

I had to build it uninstalling js, if not it stopped build when including jsapi.h.

cmus

   CC     mp4.lo
mp4.c:25:17: warning: mp4.h: No such file or directory
In file included from mp4.c:26:
/usr/include/faad.h:32: note: #pragma message: please update faad2 include filename and function names!
mp4.c:43: error: expected specifier-qualifier-list before 'MP4FileHandle'
mp4.c:52: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'mp4_get_track'
mp4.c: In function 'mp4_open':
mp4.c:113: error: 'struct <anonymous>' has no member named 'handle'
mp4.c:113: warning: implicit declaration of function 'MP4Read'
mp4.c:114: error: 'struct <anonymous>' has no member named 'handle'
mp4.c:120: error: 'struct <anonymous>' has no member named 'track'
mp4.c:120: warning: implicit declaration of function 'mp4_get_track'
[...]
mp4.c:384: error: 'struct <anonymous>' has no member named 'handle'
mp4.c:384: error: 'struct <anonymous>' has no member named 'track'
mp4.c:388: warning: implicit declaration of function 'MP4GetTrackDuration'
mp4.c:388: error: 'struct <anonymous>' has no member named 'handle'
mp4.c:388: error: 'struct <anonymous>' has no member named 'track'
make: *** [mp4.lo] Error 1

created a patch to make it looks for new mp4v2.h include (instead of mp4.h) and modified SlackBuild to apply

opal

g++ -I../../../include -I..  -I../../common -I../../../ -fPIC  -Os -O2 -fPIC -c enc-ctx.cxx -o obj/enc-ctx.o
enc-ctx.cxx: In function 'void logCallbackX264(void*, int, const char*, __va_list_tag*)':
enc-ctx.cxx:54: error: 'sprintf' was not declared in this scope
enc-ctx.cxx:55: error: 'vsprintf' was not declared in this scope
make[3]: *** [obj/enc-ctx.o] Error 1
make[3]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/opal-3.6.2/plugins/video/H.264/gpl'
make[2]: *** [h264_video_pwplugin.so] Error 2
make[2]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/opal-3.6.2/plugins/video/H.264'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/opal-3.6.2/plugins'
make: *** [subdirs] Error 2

I upgraded to the latest version, that forced the upgrade of ptlib and ekiga because the three packages are versions-tied

gsmartcontrol

g++ -DHAVE_CONFIG_H -I. -I../..     -I../.. -I../../src -I../../src/pcrecpp -include global_macros.h -pthread -I/usr/include/gtkmm-2.4 -I/usr/lib64/gtkmm-2.4/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/gdkmm-2.4 -I/usr/lib64/gdkmm-2.4/include -I/usr/include/pangomm-1.4 -I/usr/include/atkmm-1.6 -I/usr/include/gtk-2.0 -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/lib64/gtk-2.0/include -I/usr/include/cairomm-1.0 -I/usr/include/pango-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12 -I/usr/include/atk-1.0   -O2 -fPIC  -Wall -Wcast-align -Wcast-qual -Wctor-dtor-privacy -Wfloat-equal -Wnon-virtual-dtor -Woverloaded-virtual -Wpointer-arith -Wshadow -Wsign-compare -Wsign-promo -Wundef -Wwrite-strings -pthread -D_MT -D_THREAD_SAFE -D_GNU_SOURCE   -DPACKAGE_PKGDATA_DIR="\"/usr/share/gsmartcontrol\"" -DPACKAGE_SYSCONF_DIR="\"/etc\"" -DTOP_SRC_DIR="\"../..\"" -DHAVE_CONFIG_H -MT dcmdarg.o -MD -MP -MF .deps/dcmdarg.Tpo -c -o dcmdarg.o dcmdarg.cpp
In file included from dstate.h:19,
                 from dcmdarg.cpp:23:
dstream.h: In member function 'virtual int debug_internal::DebugStreamBuf::overflow(int)':
dstream.h:85: error: 'EOF' was not declared in this scope
make[3]: *** [dcmdarg.o] Error 1
make[3]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/gsmartcontrol-0.8.4/src/libdebug'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/gsmartcontrol-0.8.4/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/gsmartcontrol-0.8.4'
make: *** [all] Error 2

solved updating to the new version

avidemux

[ 20%] Building CXX object avidemux/ADM_video/CMakeFiles/ADM_video.dir/ADM_interlaced.o
cd /tmp/sbopkg/sbopkg-build-directory/avidemux-2.4.4/avidemux/ADM_video && /usr/bin/c++   -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES -DHAVE_CONFIG_H -O2 -fPIC -O3 -DNDEBUG -I/tmp/sbopkg/sbopkg-build-directory/avidemux-2.4.4 -I/tmp/sbopkg/sbopkg-build-directory/avidemux-2.4.4/avidemux -I/tmp/sbopkg/sbopkg-build-directory/avidemux-2.4.4/avidemux/ADM_libraries -I/tmp/sbopkg/sbopkg-build-directory/avidemux-2.4.4/avidemux/ADM_libraries/ADM_utilities -I/tmp/sbopkg/sbopkg-build-directory/avidemux-2.4.4/avidemux/ADM_libraries/ADM_lavutil -I/tmp/sbopkg/sbopkg-build-directory/avidemux-2.4.4/avidemux/ADM_libraries/ADM_lavcodec -I/tmp/sbopkg/sbopkg-build-directory/avidemux-2.4.4/avidemux/ADM_userInterfaces/ADM_commonUI -I/tmp/sbopkg/sbopkg-build-directory/avidemux-2.4.4/avidemux/ADM_outputs -I/tmp/sbopkg/sbopkg-build-directory/avidemux-2.4.4/avidemux/ADM_video/../ADM_inputs   -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -o CMakeFiles/ADM_video.dir/ADM_interlaced.o -c /tmp/sbopkg/sbopkg-build-directory/avidemux-2.4.4/avidemux/ADM_video/ADM_interlaced.cpp
/tmp/sbopkg/sbopkg-build-directory/avidemux-2.4.4/avidemux/ADM_video/ADM_interlaced.cpp: Assembler messages:
/tmp/sbopkg/sbopkg-build-directory/avidemux-2.4.4/avidemux/ADM_video/ADM_interlaced.cpp:140: Error: suffix or operands invalid for `movq'
/tmp/sbopkg/sbopkg-build-directory/avidemux-2.4.4/avidemux/ADM_video/ADM_interlaced.cpp:141: Error: suffix or operands invalid for `movq'
make[2]: *** [avidemux/ADM_video/CMakeFiles/ADM_video.dir/ADM_interlaced.o] Error 1
make[2]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/avidemux-2.4.4'
make[1]: *** [avidemux/ADM_video/CMakeFiles/ADM_video.dir/all] Error 2
make[1]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/avidemux-2.4.4'
make: *** [all] Error 2

solved upgrading to a new version, had to write a new i18n patch and adapt a little the SlackBuild (it was craving for an out-of-tree build :) )

lirc

  gcc -Wp,-MD,/tmp/sbopkg/sbopkg-build-directory/lirc-0.8.6/drivers/lirc_i2c/.lirc_i2c.o.d  -nostdinc -isystem /usr/lib64/gcc/x86_64-slackware-linux/4.4.2/include -Iinclude  -I/usr/src/linux-2.6.32.2/arch/x86/include -include include/linux/autoconf.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fno-dwarf2-cfi-asm -fconserve-stack -DIRCTL_DEV_MAJOR=61 -DEXPORT_SYMTAB -DHAVE_CONFIG_H -I. -I../.. -I/tmp/sbopkg/sbopkg-build-directory/lirc-0.8.6/drivers/lirc_i2c/. -I/tmp/sbopkg/sbopkg-build-directory/lirc-0.8.6/drivers/lirc_i2c/. -I/tmp/sbopkg/sbopkg-build-directory/lirc-0.8.6/drivers/lirc_i2c/../.. -I/tmp/sbopkg/sbopkg-build-directory/lirc-0.8.6/drivers/lirc_i2c/../.. -I/lib/modules/2.6.32.2/build//include/ -I/lib/modules/2.6.32.2/build//drivers/media/video/  -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(lirc_i2c)"  -D"KBUILD_MODNAME=KBUILD_STR(lirc_i2c)"  -c -o /tmp/sbopkg/sbopkg-build-directory/lirc-0.8.6/drivers/lirc_i2c/lirc_i2c.o /tmp/sbopkg/sbopkg-build-directory/lirc-0.8.6/drivers/lirc_i2c/lirc_i2c.c
/tmp/sbopkg/sbopkg-build-directory/lirc-0.8.6/drivers/lirc_i2c/lirc_i2c.c:402: error: unknown field 'id' specified in initializer
/tmp/sbopkg/sbopkg-build-directory/lirc-0.8.6/drivers/lirc_i2c/lirc_i2c.c:402: warning: initialization makes pointer from integer without a cast
make[5]: *** [/tmp/sbopkg/sbopkg-build-directory/lirc-0.8.6/drivers/lirc_i2c/lirc_i2c.o] Error 1
make[4]: *** [_module_/tmp/sbopkg/sbopkg-build-directory/lirc-0.8.6/drivers/lirc_i2c] Error 2
make[4]: Leaving directory `/usr/src/linux-2.6.32.2'
make[3]: *** [lirc_i2c.o] Error 2
make[3]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/lirc-0.8.6/drivers/lirc_i2c'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/lirc-0.8.6/drivers'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/lirc-0.8.6'
make: *** [all] Error 2

it needs a patch to build with 2.6.32 (took it from lirc mailing list), adapted the SlackBuild to apply.

inkscape

        g++ -DHAVE_CONFIG_H -I. -I..   -I/usr/include/freetype2   -I/usr/include/ImageMagick       -I/usr/include/poppler   -I/usr/include/poppler/glib -I/usr/include/poppler -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pango-1.0 -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12   -DPOTRACE=\"potrace\" -pthread -I/usr/include/gdkmm-2.4 -I/usr/lib64/gdkmm-2.4/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/pangomm-1.4 -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/cairomm-1.0 -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pango-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12 -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/gtkmm-2.4 -I/usr/lib64/gtkmm-2.4/include -I/usr/include/atkmm-1.6 -I/usr/include/atk-1.0 -I/usr/include/libxml2 -I/usr/include/gtkspell-2.0   -I../cxxtest  -I./bind/javainc -I./bind/javainc/linux   -Werror=format-security -Wall -Wformat -Wformat-security -W -D_FORTIFY_SOURCE=2   -Wpointer-arith -Wcast-align -Wsign-compare -Woverloaded-virtual -Wswitch -Wno-unused-parameter -O2 -fPIC -fopenmp -MT extension/internal/pdfinput/pdf-parser.o -MD -MP -MF $depbase.Tpo -c -o extension/internal/pdfinput/pdf-parser.o extension/internal/pdfinput/pdf-parser.cpp &&\
        mv -f $depbase.Tpo $depbase.Po
extension/internal/pdfinput/pdf-parser.cpp: In member function 'void PdfParser::opSetExtGState(Object*, int)':
extension/internal/pdfinput/pdf-parser.cpp:812: error: no matching function for call to 'GfxColorSpace::parse(Object*)'
/usr/include/poppler/GfxState.h:182: note: candidates are: static GfxColorSpace* GfxColorSpace::parse(Object*, Gfx*)
extension/internal/pdfinput/pdf-parser.cpp: In member function 'void PdfParser::opSetFillColorSpace(Object*, int)':
extension/internal/pdfinput/pdf-parser.cpp:1012: error: no matching function for call to 'GfxColorSpace::parse(Object*)'
[...]
extension/internal/pdfinput/pdf-parser.cpp:2770: error: no matching function for call to 'GfxColorSpace::parse(Object*)'
/usr/include/poppler/GfxState.h:182: note: candidates are: static GfxColorSpace* GfxColorSpace::parse(Object*, Gfx*)
make[2]: *** [extension/internal/pdfinput/pdf-parser.o] Error 1
make[2]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/inkscape-0.47/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/inkscape-0.47'
make: *** [all] Error 2

due to a change in poppler api, a patch is needed (extracted from ubuntu diffs), modified SlackBuild to apply.
In slackware 13.0 there's still the old poppler so this patch is likely to broke build there.

libtorrent-rasterbar

checking for boostlib >= 1.35... yes
checking whether the Boost::System library is available... yes
checking for exit in -lmt... no
checking for exit in -lboost_system-mt... no
configure: error: Could not link against boost_system-mt !

due to a change in libboost multi-threaded naming convention, a modified SlackBuild is necessary

vice

if gcc -DHAVE_CONFIG_H -I. -I. -I../../../src -I../../../src/arch/unix -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/
include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12   -I/usr/include/gtkglext-1.0 -I/usr/lib64/gtkglext-1.0/include -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/g
lib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12 -I/usr/include/atk-1.0 -I../../../src -I../../../src/drive -I../../../src/rs232drv -I../../../src/c64 -I..
/../../src/c64dtv -I../../../src/c128 -I../../../src/vic20 -I../../../src/pet -I../../../src/cbm2 -I../../../src/sid -I../../../src    -O2 -fPIC -MT joy.o -MD -MP -MF ".deps/joy.Tpo" -c -o joy.o joy.c; \
        then mv -f ".deps/joy.Tpo" ".deps/joy.Po"; else rm -f ".deps/joy.Tpo"; exit 1; fi
joy.c:134:6: error: #elif with no expression
make[5]: *** [joy.o] Error 1
make[5]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/vice-2.1/src/arch/unix'
make[4]: *** [all-recursive] Error 1
make[4]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/vice-2.1/src/arch/unix'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/vice-2.1/src/arch'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/vice-2.1/src'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/vice-2.1/src'
make: *** [all-recursive] Error 1

added a patch and modified SlackBuild to apply

LiVES

source linked disappeared ( :o ) so I updated it to latest

desmume

g++ -DPACKAGE_NAME=\"desmume\" -DPACKAGE_TARNAME=\"desmume\" -DPACKAGE_VERSION=\"0.9.4\" -DPACKAGE_STRING=\"desmume\ 0.9.4\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE=\"desmume\" -DVERSION=\"0.9.4\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_S
YS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSVN_REV=\"r0\" -DHAVE_LIBZ=1 -DHAVE_LIBZZIP=1 -DHAVE_GL_GL_H=1 -DHAVE_GL_GLU_H=1 -DHAVE_LIBDL=1
 -DHAVE_LIBGL=1 -DGLADEUI_UNINSTALLED_DIR=\"/tmp/sbopkg/sbopkg-build-directory/desmume-0.9.4/src/gtk-glade/glade/\" -DGTKGLEXT_AVAILABLE=1 -DGETTEXT_PACKAGE=\"desmume\" -DHAVE_LOCALE_H=1 -DHAVE_LC_MESSAGES=1 -DHAVE_BIND_TEXTDOMAIN_CODESET
=1 -DHAVE_GETTEXT=1 -DHAVE_DCGETTEXT=1 -DENABLE_NLS=1 -DEXPERIMENTAL_WIFI=1 -DGDB_STUB=1 -I.  -I../src -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/inclu
de/cairo -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12   -pthread -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include      -O2 -fP
IC -MT OGLRender.o -MD -MP -MF .deps/OGLRender.Tpo -c -o OGLRender.o OGLRender.cpp
In file included from OGLRender.cpp:73:
texcache.h:47: error: declaration of 'u32 format'
texcache.h:46: error:  shadows template parm 'TexCache_TexFormat format'
make[2]: *** [OGLRender.o] Error 1
make[2]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/desmume-0.9.4/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/tmp/sbopkg/sbopkg-build-directory/desmume-0.9.4/src'
make: *** [all-recursive] Error 1

had to upgrade to the new source (installing first the new required agg) and edit the SlackBuild to comment a patch.

physfs

[ 27%] Building C object CMakeFiles/physfs.dir/archivers/wad.o
[ 29%] Building C object CMakeFiles/physfs.dir/archivers/zip.o
cc1: warnings being treated as errors
/tmp/sbopkg/sbopkg-build-directory/physfs-2.0.0/archivers/zip.c: In function 'zip_find_end_of_central_dir':
/tmp/sbopkg/sbopkg-build-directory/physfs-2.0.0/archivers/zip.c:432: error: dereferencing type-punned pointer will break strict-aliasing rules
make[2]: *** [CMakeFiles/physfs.dir/archivers/zip.o] Error 1
make[1]: *** [CMakeFiles/physfs.dir/all] Error 2
make: *** [all] Error 2

-W flag makes gcc 4.4 build to break, so I removed it from the SlackBuild

pingus

g++ -o src/tinygettext/po_file_reader.o -c -O2 -fPIC -O2 -fPIC -D_GNU_SOURCE=1 -D_REENTRANT -I. -Isrc -I/usr/include/SDL -I. -Isrc src/tinygettext/po_file_reader.cpp
src/tinygettext/po_file_reader.cpp: In member function 'void TinyGetText::POFileReader::add_token(const TinyGetText::POFileReader::Token&)':
src/tinygettext/po_file_reader.cpp:139: error: 'sscanf' was not declared in this scope
src/tinygettext/po_file_reader.cpp: In member function 'void TinyGetText::POFileReader::tokenize_po(std::istream&)':
src/tinygettext/po_file_reader.cpp:171: error: 'EOF' was not declared in this scope
scons: *** [src/tinygettext/po_file_reader.o] Error 1
scons: building terminated because of errors.

scummvm

g++ -Wp,-MMD,"backends/midi/.deps/alsa.d",-MQ,"backends/midi/alsa.o",-MP -Wall -O2 -fPIC   -ansi -W -Wno-unused-parameter -Wno-parentheses -Wno-empty-body -Wno-long-long -Wno-multichar -Wno-unknown-pragmas -Wno-reorder -pedantic -Wpointer -arith -Wcast-qual -Wcast-align -Wshadow -Wimplicit -Wnon-virtual-dtor -Wwrite-strings -fno-rtti -fno-exceptions -fcheck-new -DHAVE_CONFIG_H -DUNIX -DDATA_PATH=\"/usr/share/scummvm\" -DPLUGIN_DIRECTORY=\"/usr/lib64/scummvm\" -DSDL_BACKEND -DENABLE_SCUMM=STATIC_PLUGIN -DENABLE_SCUMM_7_8 -DENABLE_HE -DENABLE_AGI=STATIC_PLUGIN -DENABLE_AGOS=STATIC_PLUGIN -DENABLE_CINE=STATIC_PLUGIN -DENABLE_DRASCULA=STATIC_PLUGIN -DENABLE_GOB=STATIC_PLUGIN -DENABLE_GROOVIE=STATIC_PLUGIN -DENABLE_KYRA=STATIC_PLUGIN -DENABLE_LURE=STATIC_PLUGIN -DENABLE_PARALLACTION=STATIC_PLUGIN -DENABLE_QUEEN=STATIC_PLUGIN -DENABLE_SAGA=STATIC_PLUGIN -DENABLE_IHNM -DENABLE_SKY=STATIC_PLUGIN -DENABLE_SWORD1=STATIC_PLUGIN -DENABLE_SWORD2=STATIC_PLUGIN -DENABLE_TOUCHE=STATIC_PLUGIN -DENABLE_TUCKER=STATIC_PLUGIN -I. -I. -I./engines -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT -c backends/midi/alsa.cpp -o backends/midi/alsa.o
backends/midi/alsa.cpp: In static member function 'static int MidiDriver_ALSA::parse_addr(const char*, int*, int*)':
backends/midi/alsa.cpp:234: error: invalid conversion from 'const char*' to 'char*'
make: *** [backends/midi/alsa.o] Error 1

EDIT: 1.0.0 builds :D

P.S. this is Ponce

Adventures in gcc

Adventures in GCC