On Wed, Apr 27, 2011 at 11:44:49AM +0200, David Sandberg wrote: > > > -----Ursprüngliche Nachricht----- > Von: David Sandberg [mailto:david_sandb...@alice-dsl.net] > Gesendet: Dienstag, 26. April 2011 22:25 > An: '' > Betreff: Compiling on Fedora 13 > > I'd try to build netsurf like the documentation for Fedora with all the > Dependencies build. > It was not possible to compile the Source without Errors: > > This is the result: > > [root@Acer1 netsurf]# PKG_CONFIG_PATH=/usr/local/lib/pkgconfig make > TARGET=gtk > M.CONFIG: JPEG (libjpeg) enabled (NETSURF_USE_JPEG := YES) > M.CONFIG: JNG/MNG/PNG (libmng) disabled (NETSURF_USE_MNG := NO) > M.CONFIG: PDF export (haru) enabled (NETSURF_USE_HARU_PDF := YES) > M.CONFIG: glibc internal iconv enabled (NETSURF_USE_LIBICONV_PLUG := > YES) > M.CONFIG: SVG (librsvg-2.0) disabled (NETSURF_USE_RSVG := NO) > M.CONFIG: SVG (libsvgtiny) disabled (NETSURF_USE_NSSVG := NO) > M.CONFIG: Sprite (librosprite) auto-enabled (NETSURF_USE_ROSPRITE := > AUTO) > M.CONFIG: BMP (libnsbmp) enabled (NETSURF_USE_BMP := YES) > M.CONFIG: GIF (libnsgif) enabled (NETSURF_USE_GIF := YES) > M.CONFIG: PNG (libpng) enabled (NETSURF_USE_PNG := YES) > M.CONFIG: WebP (libwebp) disabled (NETSURF_USE_WEBP := NO) > Use of uninitialized value $svninfo{"repositoryroot"} in length at > utils/svn-testament.pl line 111. > TESTMENT: unchanged > LINK: nsgtk > /usr/bin/ld: build-Linux-gtk/gtk_dialogs_options.o: undefined reference to > symbol 'lround@@GLIBC_2.1' > /usr/bin/ld: note: 'lround@@GLIBC_2.1' is defined in DSO /lib/libm.so.6 so > try adding it to the linker command line > /lib/libm.so.6: could not read symbols: Invalid operation > collect2: ld backs 1 as End-Status > make: *** [nsgtk] Error 1 > > > > Can someone help me. Probably a linker problem. Pleas give the syntax for > the linker command line.
This is because glibc no longer automatically links teh math library (libm) with the toolchain you are using. Very easy fix: In the main Makefile around line 345 You will see: # common libraries without pkg-config support LDFLAGS += -lz change the LDFLAGS line to LDFLAGS += -lz -lm That should sort the link for you The formal diff is Index: Makefile =================================================================== --- Makefile (revision 12242) +++ Makefile (working copy) @@ -343,7 +343,7 @@ $(eval $(call feature_enabled,LIBICONV_PLUG,-DLIBICONV_PLUG,,glibc internal iconv)) # common libraries without pkg-config support -LDFLAGS += -lz +LDFLAGS += -lz -lm CFLAGS += -DNETSURF_UA_FORMAT_STRING=\"$(NETSURF_UA_FORMAT_STRING)\" CFLAGS += -DNETSURF_HOMEPAGE=\"$(NETSURF_HOMEPAGE)\" -- Regards Vincent http://www.kyllikki.org/
