bug? RE: linux c++ __rethrow link error

AGGGG Its all my fault. I linked /usr/bin/kgcc to /bin/gcc when building a kernel, and wouldn't you know libgcc.a for THAT gcc doesn't have __rethrow in it! Back to normal now! AGGGGGG SAm This first section includes "-lgcc" to link libphp4.la with libgcc.a /bin/sh /tmp/muscat-php.1.1/1.1.C010/10/php-4.0.4/libtool --silent --mode=link gcc -I. -I/tmp/muscat-php.1.1/1.1.C010/10/php-4.0.4/ -I/tmp/muscat-php.1.1/1.1.C010/10/php-4.0.4/main -I/tmp/muscat-php.1.1/1.1.C010/10/php-4.0.4 -I/tmp/muscat-php.1.1/1.1.C010/10/php-4.0.4/Zend -I/usr/local/empower/include -I/tmp/muscat-php.1.1/1.1.C010/10/php-4.0.4/ext/mysql/libmysql -I/tmp/muscat-php.1.1/1.1.C010/10/php-4.0.4/ext/xml/expat/xmltok -I/tmp/muscat-php.1.1/1.1.C010/10/php-4.0.4/ext/xml/expat/xmlparse -I/tmp/muscat-php.1.1/1.1.C010/10/php-4.0.4/TSRM -DXML_BYTE_ORDER=12 -g -O2 -o libphp4.la -rpath /tmp/muscat-php.1.1/1.1.C010/10/php-4.0.4/libs -L/usr/local/empower/libs -R /usr/local/empower/libs stub.lo Zend/libZend.la sapi/cgi/libsapi.la main/libmain.la ext/muscat/libmuscat.la ext/mysql/libmysql.la ext/pcre/libpcre.la ext/posix/libposix.la ext/session/libsession.la ext/standard/libstandard.la ext/xml/libxml.la TSRM/libtsrm.la -lpam -ldl -lgcc -lPowerQuery -lhdmuscat3.6 -lstdc++ -lresolv -lm -ldl -lcrypt -lnsl -lresolv This second section to output php itself in the end does NOT link against libgcc.a (no -lgcc) /bin/sh /tmp/muscat-php.1.1/1.1.C010/10/php-4.0.4/libtool --silent --mode=link gcc -I. -I/tmp/muscat-php.1.1/1.1.C010/10/php-4.0.4/ -I/tmp/muscat-php.1.1/1.1.C010/10/php-4.0.4/main -I/tmp/muscat-php.1.1/1.1.C010/10/php-4.0.4 -I/tmp/muscat-php.1.1/1.1.C010/10/php-4.0.4/Zend -I/usr/local/empower/include -I/tmp/muscat-php.1.1/1.1.C010/10/php-4.0.4/ext/mysql/libmysql -I/tmp/muscat-php.1.1/1.1.C010/10/php-4.0.4/ext/xml/expat/xmltok -I/tmp/muscat-php.1.1/1.1.C010/10/php-4.0.4/ext/xml/expat/xmlparse -I/tmp/muscat-php.1.1/1.1.C010/10/php-4.0.4/TSRM -DXML_BYTE_ORDER=12 -g -O2 -o php -export-dynamic stub.lo libphp4.la Why is this - is it a libtool bug? or an autoconf bug? > -----Original Message----- > From: Sam Liddicott > Sent: Tuesday, January 23, 2001 01:11 > To: Sam Liddicott > Cc: 'php-dev@lists.php.net' > Subject: fixed now, RE: linux c++ __rethrow link error > > > I avoid the __rethrow error by adding: > > > AC_ADD_LIBRARY_WITH_PATH(gcc,/usr/lib/gcc-lib/i386-redhat-linux/2.96) > > to my config.m4 so that libgcc.a which contains __rethrow > gets linked in. > > Of course I should only add this line for the relavent > platforms and I don't know what they will be. > > Should I > a) be using some gcc option to get this effect (fix autoconf) > b) perhaps provide a --with-libgcc option to config.m4 so > this can be specified where neccessary? > > I'll go for option b as it makes more sense now, unless there > are better ideas. >