> I suggest adding: > > filter-flags "-fno-inline -finline-functions" > > to the gnucash-1.8.4 ebuild. Otherwise, people with these CFLAGS activated > will receive: > > gcc -I../../../src/gnc-module -I../../../src/test-core -I../../../src/engine > -I../../../src/engine/test-core -I/usr/include/glib-1.2 > -I/usr/lib/glib/include -march=pentium4 -O3 -pipe -fforce-addr > -foptimize-sibling-calls -fno-inline -finline-functions -finline-limit=1000 > -o .libs/test-commodities test-commodities.o > ../../../src/gnc-module/.libs/libgncmodule.so -L/usr/lib > ../../../src/test-core/.libs/libgncmod-test.a ../.libs/libgncmod-engine.so > ../.libs/libgw-engine.so ../.libs/libgw-kvp.so > ../test-core/.libs/libgncmod-test-engine.a > /var/tmp/portage/gnucash-1.8.4/work/gnucash-1.8.4/src/engine/.libs/libgncmod- engine.so > /var/tmp/portage/gnucash-1.8.4/work/gnucash-1.8.4/src/gnc- module/.libs/libgncmodule.so > /var/tmp/portage/gnucash-1.8.4/work/gnucash-1.8.4/src/core- utils/.libs/libcore-utils.so > /var/tmp/portage/gnucash-1.8.4/work/gnucash-1.8.4/src/engine/.libs/libgw- engine.so > /var/tmp/portage/gnucash-1.8.4/work/gnucash-1.8.4/src/engine/.libs/libgw- kvp.so > /usr/lib/libgwrap-wct.so /usr/lib/libgwrap-glib.so /usr/lib/libguile.so > /usr/lib/libguile-ltdl.so /usr/lib/libqthreads.so -lpthread -lcrypt > /usr/lib/libglib.so /usr/lib/libltdl.so -ldl /usr/lib/libpopt.so -lm > -Wl,--rpath -Wl,/usr/lib/gnucash > ../.libs/libgncmod-engine.so: undefined reference to `gen_event_trans' > ../.libs/libgncmod-engine.so: undefined reference to `check_open' > ../.libs/libgncmod-engine.so: undefined reference to `mark_account' > ../.libs/libgncmod-engine.so: undefined reference to `gen_event' > ../.libs/libgncmod-engine.so: undefined reference to `account_event' > ../.libs/libgncmod-engine.so: undefined reference to `mark_split' > ../.libs/libgncmod-engine.so: undefined reference to `mark_trans' > collect2: ld returned 1 exit status > make[4]: *** [test-commodities] Error 1 > make[4]: Leaving directory > `/var/tmp/portage/gnucash-1.8.4/work/gnucash-1.8.4/src/engine/test' > make[3]: *** [all-recursive] Error 1 > make[3]: Leaving directory > `/var/tmp/portage/gnucash-1.8.4/work/gnucash-1.8.4/src/engine' > make[2]: *** [all-recursive] Error 1 > make[2]: Leaving directory > `/var/tmp/portage/gnucash-1.8.4/work/gnucash-1.8.4/src' > make[1]: *** [all-recursive] Error 1 > make[1]: Leaving directory > `/var/tmp/portage/gnucash-1.8.4/work/gnucash-1.8.4' > make: *** [all-recursive-am] Error 2 > > !!! ERROR: app-office/gnucash-1.8.4 failed. > !!! Function src_compile, Line 70, Exitcode 2 > !!! make failed > > which is a bit of a mystery to figure out what is wrong. ^ ^
can you attach the output of "emerge info"? -march=pentium4 is not exactly very safe flags as /etc/make.conf would tell you. i'm actually more in favour of you not using -march=pentium4. actually, you know that -O3 implies -finline-functions anyway, and i've been compiling with -march=pentium2 -O3 and it is fine. and also, is it just me or does -fno-inline contradict -finline-functions ?
I'll bump my pentium4 down to pentium3. Can you point me to some reading about why pentium4 generates invalid instructions? Yes, you are right about -03 turning on -finline-functions. I will remove this from my CFLAGS. heh, and you're right that the inline-functions and no-inline seeming to contradict; but they actually serve different purposes. "-fno-inline" means "ignore any 'inline' keywords in the code", not "don't inline any instructions." (with '-fno-inline' CFLAG) #emerge info ]1;]2;Started emerge on: Jun 11, 2003 20:14:00]1;]2; *** emerge --buildpkg info]1;]2; *** terminating.]1;]2;rxvtPortage 2.0.48-r1 (default-x86-1.4, gcc-3.2.3, glibc-2.3.2-r1) ================================================================= System uname: 2.4.20-gentoo-r5 i686 Intel(R) Pentium(R) 4 CPU 3.06GHz GENTOO_MIRRORS="http://gentoo.oregonstate.edu/ http://distro.ibiblio.org/pub/Linux/distributions/gentoo" CONFIG_PROTECT="/etc /var/qmail/control /usr/share/config /usr/kde/2/share/config /usr/kde/3/share/config /usr/X11R6/lib/X11/xkb" CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d" PORTDIR="/usr/portage" DISTDIR="/usr/portage/distfiles" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR_OVERLAY="" USE="x86 apm arts avi crypt cups encode gif gpm jpeg gnome libg++ libwww mikmod mmx mpeg ncurses pdflib png qt quicktime sdl spell svga truetype xml2 xmms xv zlib gdbm slang readline java guile X pam ssl python esd imlib oggvorbis gtk motif opengl 3dfx -3dnow acl alsa apache2 -berkdb bonobo cdr dga directfb doc dvd ethereal fbcon flash gd gphoto2 gps gtkhtml imap jikes -kde lirc maildir matrox mozilla moznoirc moznomail moznocompose mysql nls odbc -oss perl ruby samba sse tcltk -tcpd tiff usb xinerama xml" COMPILER="gcc3" CHOST="i686-pc-linux-gnu" CFLAGS="-march=pentium3 -O3 -pipe -fforce-addr -foptimize-sibling-calls -fno-inline -finline-limit=1000" CXXFLAGS="-march=pentium3 -O3 -pipe -fforce-addr -foptimize-sibling-calls -fno-inline -finline-limit=1000 -fno-default-inline" ACCEPT_KEYWORDS="x86 ~x86" MAKEOPTS="-j2" AUTOCLEAN="yes" SYNC="rsync://rsync.gentoo.org/gentoo-portage" FEATURES="sandbox buildpkg ccache fixpackages userpriv usersandbox digest" #ebuild /usr/portage/app-office/gnucash/gnucash-1.8.4.ebuild compile >>> Unpacking source... >>> Unpacking gnucash-1.8.4.tar.gz to /var/tmp/portage/gnucash-1.8.4/work >>> Unpacking gnucash-docs-1.8.1.tar.gz to /var/tmp/portage/gnucash-1.8.4/work >>> Source unpacked. [32;01m*[0m Working directory: /var/tmp/portage/gnucash-1.8.4/work/gnucash-1.8.4... [32;01m*[0m Applying libtool-relink.patch... [32;01m*[0m Applying libtool-tmp.patch... [32;01m*[0m Applying libtool-sed.patch... [32;01m*[0m Applying libtool-portage.patch... creating cache ./config.cache checking for non-GNU ld... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking for gcc... gcc checking whether the C compiler (gcc -march=pentium3 -O3 -pipe -fforce-addr -foptimize-sibling-calls -fno-inline -finline-limit=1000 ) works... yes checking whether the C compiler (gcc -march=pentium3 -O3 -pipe -fforce-addr -foptimize-sibling-calls -fno-inline -finline-limit=1000 ) is a cross-compiler... no checking whether we are using GNU C... yes <snip> make[4]: Entering directory `/var/tmp/portage/gnucash-1.8.4/work/gnucash-1.8.4/src/engine/test' gcc -DHAVE_CONFIG_H -I. -I. -I../../.. -I../../../src/gnc-module -I../../../src/test-core -I../../../src/engine -I../../../src/engine/test-core -I/usr/include/glib-1.2 -I/usr/lib/glib/include -march=pentium3 -O3 -pipe -fforce-addr -foptimize-sibling-calls -fno-inline -finline-limit=1000 -c test-commodities.c /bin/sh ../../../libtool --mode=link gcc -I../../../src/gnc-module -I../../../src/test-core -I../../../src/engine -I../../../src/engine/test-core -I/usr/include/glib-1.2 -I/usr/lib/glib/include -march=pentium3 -O3 -pipe -fforce-addr -foptimize-sibling-calls -fno-inline -finline-limit=1000 -o test-commodities test-commodities.o ../../../src/gnc-module/libgncmodule.la ../../../src/test-core/libgncmod-test.la ../libgncmod-engine.la ../libgw-engine.la ../libgw-kvp.la ../test-core/libgncmod-test-engine.la -L/usr/lib -lglib -lltdl -lpopt -lm -lm mkdir .libs gcc -I../../../src/gnc-module -I../../../src/test-core -I../../../src/engine -I../../../src/engine/test-core -I/usr/include/glib-1.2 -I/usr/lib/glib/include -march=pentium3 -O3 -pipe -fforce-addr -foptimize-sibling-calls -fno-inline -finline-limit=1000 -o .libs/test-commodities test-commodities.o ../../../src/gnc-module/.libs/libgncmodule.so -L/usr/lib ../../../src/test-core/.libs/libgncmod-test.a ../.libs/libgncmod-engine.so ../.libs/libgw-engine.so ../.libs/libgw-kvp.so ../test-core/.libs/libgncmod-test-engine.a /var/tmp/portage/gnucash-1.8.4/work/gnucash-1.8.4/src/engine/.libs/libgncmod-engine.so /var/tmp/portage/gnucash-1.8.4/work/gnucash-1.8.4/src/gnc-module/.libs/libgncmodule.so /var/tmp/portage/gnucash-1.8.4/work/gnucash-1.8.4/src/core-utils/.libs/libcore-utils.so /var/tmp/portage/gnucash-1.8.4/work/gnucash-1.8.4/src/engine/.libs/libgw-engine.so /var/tmp/portage/gnucash-1.8.4/work/gnucash-1.8.4/src/engine/.libs/libgw-kvp.so /usr/lib/libgwrap-wct.so /usr/lib/libgwrap-glib.so /usr/lib/libguile.so /usr/lib/libguile-ltdl.so /usr/lib/libqthreads.so -lpthread -lcrypt /usr/lib/libglib.so /usr/lib/libltdl.so -ldl /usr/lib/libpopt.so -lm -Wl,--rpath -Wl,/usr/lib/gnucash ../.libs/libgncmod-engine.so: undefined reference to `gen_event_trans' ../.libs/libgncmod-engine.so: undefined reference to `check_open' ../.libs/libgncmod-engine.so: undefined reference to `mark_account' ../.libs/libgncmod-engine.so: undefined reference to `gen_event' ../.libs/libgncmod-engine.so: undefined reference to `account_event' ../.libs/libgncmod-engine.so: undefined reference to `mark_split' ../.libs/libgncmod-engine.so: undefined reference to `mark_trans' collect2: ld returned 1 exit status make[4]: *** [test-commodities] Error 1 make[4]: Leaving directory `/var/tmp/portage/gnucash-1.8.4/work/gnucash-1.8.4/src/engine/test' make[3]: *** [all-recursive] Error 1 make[3]: Leaving directory `/var/tmp/portage/gnucash-1.8.4/work/gnucash-1.8.4/src/engine' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/var/tmp/portage/gnucash-1.8.4/work/gnucash-1.8.4/src' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/var/tmp/portage/gnucash-1.8.4/work/gnucash-1.8.4' make: *** [all-recursive-am] Error 2 !!! ERROR: app-office/gnucash-1.8.4 failed. !!! Function src_compile, Line 70, Exitcode 2 !!! make failed >>> md5 src_uri ;-) gnucash-1.8.4.tar.gz >>> md5 src_uri ;-) gnucash-docs-1.8.1.tar.gz (with -fno-inline function removed from make.conf's CFLAGS, gnucash compiles and runs fine) The gnucash maintainers actually solved this problem for me. If I remember correctly, they told me my CFLAGS interfered with their use of GLIB_INLINE (or some other such macro or whatever) within the code.
thanks for pointing that out about the -fno-inline and -finline-functions :) and also thanks for bringing it up with the gnucash devs. we usually try the solve compile problems locally before we annoy the gnucash devs, thats why i was just trying to take steps to confirm the problem. i can't remember any of the bug numbers off the top of my head, but a quick search on bugzilla of "pentium4" should give you some nasty bugs. i've added a filter-flags -fno-inline now.
