<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; "><DIV>Hallo Marius Schamschula,</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Your ansatz with CPPFLAGS... produces many errors. These errors don't appear without these setting.</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>I have reinstalled cln and see the following output of cln installation:</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>/usr/bin/install -c .libs/libcln.a /usr/local/lib/libcln.a</DIV><DIV>ranlib /usr/local/lib/libcln.a</DIV><DIV>ranlib: file: /usr/local/lib/libcln.a(cl_low_mul.o) has no symbols</DIV><DIV>chmod 644 /usr/local/lib/libcln.a</DIV><DIV>----------------------------------------------------------------------</DIV><DIV><SPAN class="Apple-tab-span" style="white-space:pre"> </SPAN>Libraries have been installed in:</DIV><DIV><SPAN class="Apple-tab-span" style="white-space:pre"> </SPAN> /usr/local/lib</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV><SPAN class="Apple-tab-span" style="white-space:pre"> </SPAN>If you ever happen to want to link against installed libraries</DIV><DIV><SPAN class="Apple-tab-span" style="white-space:pre"> </SPAN>in a given directory, LIBDIR, you must either use libtool, and</DIV><DIV><SPAN class="Apple-tab-span" style="white-space:pre"> </SPAN>specify the full pathname of the library, or use the `-LLIBDIR'</DIV><DIV><SPAN class="Apple-tab-span" style="white-space:pre"> </SPAN>flag during linking and do at least one of the following:</DIV><DIV><SPAN class="Apple-tab-span" style="white-space:pre"> </SPAN> - add LIBDIR to the `DYLD_LIBRARY_PATH' environment variable</DIV><DIV><SPAN class="Apple-tab-span" style="white-space:pre"> </SPAN> during execution</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>See any operating system documentation about shared libraries for</DIV><DIV>more information, such as the ld(1) and ld.so(8) manual pages.</DIV><DIV>----------------------------------------------------------------------</DIV><DIV>mkdir -p /usr/local/include/cln</DIV><DIV>/usr/bin/install -c -m 644 ../include/cln/*.h /usr/local/include/cln</DIV><DIV>/usr/bin/install -c -m 644 ../include/cln/*.h /usr/local/include/cln</DIV><DIV>cd tests && make install</DIV><DIV>make[1]: Nothing to be done for `install'.</DIV><DIV>cd benchmarks && make install</DIV><DIV>make[1]: Nothing to be done for `install'.</DIV><DIV>cd examples && make install</DIV><DIV>make[1]: Nothing to be done for `install'.</DIV><DIV>cd doc && make install</DIV><DIV>mkdir -p /usr/local/share</DIV><DIV>mkdir -p /usr/local/share/info</DIV><DIV>mkdir -p /usr/local/share/html</DIV><DIV>mkdir -p /usr/local/share/dvi</DIV><DIV>/usr/bin/install -c -m 644 ./cln.info /usr/local/share/info/cln.info</DIV><DIV> install-info --info-dir=/usr/local/share/info /usr/local/share/info/cln.info</DIV><DIV>/usr/bin/install -c -m 644 ./cln_*.html /usr/local/share/html</DIV><DIV>/usr/bin/install -c -m 644 ./cln.dvi /usr/local/share/dvi/cln.dvi</DIV><DIV>/usr/bin/install -c cln-config /usr/local/bin/cln-config</DIV><DIV>/usr/bin/install -c -m 644 cln-config.1 /usr/local/share/man/man1/cln-config.1</DIV><DIV>/usr/bin/install -c -m 644 ./cln.m4 /usr/local/share/aclocal/cln.m4</DIV><DIV>/usr/bin/install -c -m 644 cln.pc /usr/local/lib/pkgconfig/cln.pc</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Perhaps the remark "Libraries have been installed in:" explains the problem of ginac not finding the library cln. </DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Any hints available?</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Hans-Jürgen Greif</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV> </DIV><DIV><BR class="khtml-block-placeholder"></DIV><BR><DIV><DIV>Am 09.09.2007 um 02:17 schrieb Marius Schamschula:</DIV><BR class="Apple-interchange-newline"><BLOCKQUOTE type="cite">Hans-Jürgen,<DIV><BR class="khtml-block-placeholder"></DIV><DIV>You might want to pass</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>CPPFLAGS=-I/usr/local/include LDFLAGS=-L/usr/local/lib</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>it works for me.</DIV><DIV><BR><DIV><DIV>On Sep 8, 2007, at 11:05 AM, Sheplyakov Alexei wrote:</DIV><BR class="Apple-interchange-newline"><BLOCKQUOTE type="cite"><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Hello!</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">On Sat, Sep 08, 2007 at 04:35:04PM +0200, Hans-Jürgen Greif wrote:</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV> <BLOCKQUOTE type="cite"><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">because octave can't install symbolic package, I have tried to <SPAN class="Apple-converted-space"> </SPAN></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">install ginac on powermac G4 v. 10.4.10.</DIV> </BLOCKQUOTE><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">uname -s, please?<SPAN class="Apple-converted-space"> </SPAN></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV> <BLOCKQUOTE type="cite"><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">The ginac configure script ends with:</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">checking for pkg-config... /sw/bin/pkg-config</DIV> </BLOCKQUOTE><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">I guess it is Mac OS X, but it is better to explicitly state what OS</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">do you use.</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV> <BLOCKQUOTE type="cite"><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">checking pkg-config is at least version 0.9.0... yes</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">checking for CLN... configure: error: Package requirements (cln >= <SPAN class="Apple-converted-space"> </SPAN></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">1.1.6) were not met.</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Consider adjusting the PKG_CONFIG_PATH environment variable if you</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">installed software in a non-standard prefix.</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Alternatively you may set the CLN_CFLAGS and CLN_LIBS environment <SPAN class="Apple-converted-space"> </SPAN></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">variables</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">to avoid the need to call pkg-config.<SPAN class="Apple-converted-space"> </SPAN>See the pkg-config man page for</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">more details.</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">________________________</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">I have no experience with pkg-config, so I decided to use <SPAN class="Apple-converted-space"> </SPAN></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">environments variables</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">bash shell:</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">declare -x CLN_CFLAGS="-I/usr/local/include/cln"</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">declare -x CLN_ LIBS="-L/usr/local/libs/ -lcln"</DIV> </BLOCKQUOTE><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">This should have been CLN_LIBS, but I suppose this is a copy/paste error.</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV> <BLOCKQUOTE type="cite"><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">for installed cln 1.1.13 which is definitely greater (newer)<SPAN class="Apple-converted-space"> </SPAN>as 1.1.6.</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">However, this does not work. Can anyone tell to me, how to set the <SPAN class="Apple-converted-space"> </SPAN></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">variables above.</DIV> </BLOCKQUOTE><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Could you please post your config.log file? It should be in the build<SPAN class="Apple-converted-space"> </SPAN></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">directory, most likely the top of the GiNaC source tree.</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Best regards,</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><SPAN class="Apple-converted-space"> </SPAN>Alexei</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "></DIV> </BLOCKQUOTE></DIV><BR><DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; ">Marius</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; ">--</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; ">Marius Schamschula, Alabama A & M University, Department of Physics</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; "> The Center for Hydrology Soil Climatology and Remote Sensing</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; "> <A href="http://optics.physics.aamu.edu">http://optics.physics.aamu.edu</A>/ - <A href="http://www.physics.aamu.edu">http://www.physics.aamu.edu</A>/</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; "> <A href="http://wx.aamu.edu">http://wx.aamu.edu</A>/ - <A href="http://www.aamu.edu/hscars/">http://www.aamu.edu/hscars/</A></DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV><BR class="khtml-block-placeholder"></DIV> </DIV><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">_______________________________________________</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">GiNaC-list mailing list</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><A href="mailto:GiNaC-list@ginac.de">GiNaC-list@ginac.de</A></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><A href="https://www.cebix.net/mailman/listinfo/ginac-list">https://www.cebix.net/mailman/listinfo/ginac-list</A></DIV> </BLOCKQUOTE></DIV><BR></BODY></HTML>