Обсуждение: pgsql: Disable _FORTIFY_SOURCE with ICC
Disable _FORTIFY_SOURCE with ICC There are apparently some incompatibilities, per buildfarm. Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/97ec9621572054be96b0447395f5fa2438a4d6cb Modified Files -------------- src/template/linux | 7 +++++-- 1 files changed, 5 insertions(+), 2 deletions(-)
On 30 September 2012 01:07, Peter Eisentraut <peter_e@gmx.net> wrote: > Disable _FORTIFY_SOURCE with ICC I'm having some problems of my own with this. Specifically: gcc -O0 -g -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Wendif-labels -Wmissing-format-attribute -Wformat-security -fno-strict-aliasing -fwrapv -fexcess-precision=standard -g -I../../src/port -DFRONTEND -I../../src/include -D_GNU_SOURCE -D_FORTIFY_SOURCE=2 -I/usr/include/libxml2 -c -o qsort.o qsort.c -MMD -MP -MF .deps/qsort.Po In file included from /usr/include/stdio.h:28:0, from ../../src/include/c.h:67, from qsort.c:46: /usr/include/features.h:314:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] ... [peter@peterlaptop port]$ gcc --version gcc (GCC) 4.7.2 20120921 (Red Hat 4.7.2-2) ... -- Peter Geoghegan http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training and Services
On Tue, 2012-10-02 at 17:05 +0100, Peter Geoghegan wrote: > On 30 September 2012 01:07, Peter Eisentraut <peter_e@gmx.net> wrote: > > Disable _FORTIFY_SOURCE with ICC > > I'm having some problems of my own with this. Specifically: > > gcc -O0 -g -Wall -Wmissing-prototypes -Wpointer-arith > -Wdeclaration-after-statement -Wendif-labels > -Wmissing-format-attribute -Wformat-security -fno-strict-aliasing > -fwrapv -fexcess-precision=standard -g -I../../src/port -DFRONTEND > -I../../src/include -D_GNU_SOURCE -D_FORTIFY_SOURCE=2 > -I/usr/include/libxml2 -c -o qsort.o qsort.c -MMD -MP -MF > .deps/qsort.Po > In file included from /usr/include/stdio.h:28:0, > from ../../src/include/c.h:67, > from qsort.c:46: > /usr/include/features.h:314:4: warning: #warning _FORTIFY_SOURCE > requires compiling with optimization (-O) [-Wcpp] > ... > [peter@peterlaptop port]$ gcc --version > gcc (GCC) 4.7.2 20120921 (Red Hat 4.7.2-2) > ... Which glibc version is this? (Run /lib/libc.so)