I have the masked postgresql-7.4.1-r1 installed and if postgres is in your use flags, it will error during compilation. I am unsure about other versions of postgres because I only have a machine with this one installed. I did however take postgres out of my USE line and qt-3.3.0 compiled and installed just fine. Here is the output from the ebuild when the error occurs: make[3]: Entering directory `/var/tmp/portage/qt-3.3.0/work/qt-x11-free-3.3.0/plugins/src/sqldrivers/psql' g++ -c -pipe -I/usr/include/postgresql/server -I/usr/include/postgresql/pgsql -fno-exceptions -Wall -W -O2 -D_REENTRANT -fPIC -DQT_TABLET_SUPPORT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_PLUGIN -DQT_SHARED -I/var/tmp/portage/qt-3.3.0/work/qt-x11-free-3.3.0/mkspecs/linux-g++ -I. -I/usr/include/freetype2 -I../../../../include -I/usr/X11R6/include -I.moc/release-shared-mt/ -o .obj/main.o main.cpp g++ -c -pipe -I/usr/include/postgresql/server -I/usr/include/postgresql/pgsql -fno-exceptions -Wall -W -O2 -D_REENTRANT -fPIC -DQT_TABLET_SUPPORT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_PLUGIN -DQT_SHARED -I/var/tmp/portage/qt-3.3.0/work/qt-x11-free-3.3.0/mkspecs/linux-g++ -I. -I/usr/include/freetype2 -I../../../../include -I/usr/X11R6/include -I.moc/release-shared-mt/ -o .obj/qsql_psql.o ../../../../src/sql/drivers/psql/qsql_psql.cpp ../../../../src/sql/drivers/psql/qsql_psql.cpp:50:22: postgres.h: No such file or directory ../../../../src/sql/drivers/psql/qsql_psql.cpp:57:29: catalog/pg_type.h: No such file or directory ../../../../src/sql/drivers/psql/qsql_psql.cpp: In function `QVariant::Type qDecodePSQLType(int)': ../../../../src/sql/drivers/psql/qsql_psql.cpp:127: error: `BOOLOID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:127: error: (Each undeclared identifier is reported only once for each function it appears in.) ../../../../src/sql/drivers/psql/qsql_psql.cpp:130: error: `INT8OID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:133: error: `INT2OID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:135: error: `INT4OID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:138: error: `NUMERICOID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:139: error: `FLOAT4OID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:140: error: `FLOAT8OID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:143: error: `ABSTIMEOID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:144: error: `RELTIMEOID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:145: error: `DATEOID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:148: error: `TIMEOID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:154: error: `TIMESTAMPOID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:169: error: `OIDOID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:170: error: `BYTEAOID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:173: error: `REGPROCOID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:174: error: `TIDOID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:175: error: `XIDOID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:176: error: `CIDOID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:178: error: `UNKNOWNOID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:183: error: `CHAROID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:184: error: `BPCHAROID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:186: error: `VARCHAROID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:187: error: `TEXTOID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:188: error: `NAMEOID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:189: error: `CASHOID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:190: error: `INETOID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:191: error: `CIDROID' undeclared (first use this function) ../../../../src/sql/drivers/psql/qsql_psql.cpp:192: error: `CIRCLEOID' undeclared (first use this function) make[3]: *** [.obj/qsql_psql.o] Error 1 make[3]: Leaving directory `/var/tmp/portage/qt-3.3.0/work/qt-x11-free-3.3.0/plugins/src/sqldrivers/psql' make[2]: *** [sub-psql] Error 2 make[2]: Leaving directory `/var/tmp/portage/qt-3.3.0/work/qt-x11-free-3.3.0/plugins/src/sqldrivers' make[1]: *** [sub-sqldrivers] Error 2 make[1]: Leaving directory `/var/tmp/portage/qt-3.3.0/work/qt-x11-free-3.3.0/plugins/src' make: *** [sub-plugins] Error 2 !!! ERROR: x11-libs/qt-3.3.0 failed. !!! Function src_compile, Line 89, Exitcode 2 !!! (no error message) Reproducible: Always Steps to Reproduce: 1. 2. 3.
I'm guessing the error is coming from differences in placement of the postgres.h and pg_type.h headers between postgres versions. I have a server with 7.3.3 and these files are in: /usr/include/postgresql/server/postgres.h /usr/include/postgresql/server/catalog/pg_type.h And on the 7.4.1 machine, these files are in: /usr/include/postgresql/pgsql/server/postgres.h /usr/include/postgresql/pgsql/server/catalog/pg_type.h hope that helps.
I fixed the ebuild - seems like this directory must be changing all of the time as I seem to be fixing this a lot.
