Thread: Warning during PostgreSQL 9.0.4 libpq.dll build on WinXP+MinGW
Hello, Pgsql-hackers. Today I built libpq.dll library on Windows XP using MinGW and got one warning message: Pablo@computer /z/pasha/postgresql-9.0.4/src/interfaces/libpq $ make ... gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Wendif-labels -fno-strict-aliasing -fw rapv -DFRONTEND -DUNSAFE_STAT_OK -I. -I../../../src/include -I./src/include/port/win32 -DEXEC_BACKEND "-I../../../src/ include/port/win32" -I../../../src/port -I../../../src/port -DSO_MAJOR_VERSION=5 -c -o fe-connect.o fe-connect.c fe-connect.c: In function 'PQconnectPoll': fe-connect.c:1533:13: warning: unused variable 'on' ... Is it OK? -- With best wishes,Pavel mailto:pavel@gf.microolap.com
On 19.04.2011 14:09, Pavel Golub wrote: > Today I built libpq.dll library on Windows XP using MinGW and got one > warning message: > > Pablo@computer /z/pasha/postgresql-9.0.4/src/interfaces/libpq > $ make > > ... > > gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Wendif-labels -fno-strict-aliasing -fw > rapv -DFRONTEND -DUNSAFE_STAT_OK -I. -I../../../src/include -I./src/include/port/win32 -DEXEC_BACKEND "-I../../../src/ > include/port/win32" -I../../../src/port -I../../../src/port -DSO_MAJOR_VERSION=5 -c -o fe-connect.o fe-connect.c > fe-connect.c: In function 'PQconnectPoll': > fe-connect.c:1533:13: warning: unused variable 'on' > > ... > > Is it OK? It's harmless. I just committed a patch to silence it, thanks for the report. -- Heikki Linnakangas EnterpriseDB http://www.enterprisedb.com