Dear All, As per my understanding with respect to Autoconf, I've made the following changes and still observed the same fatal errors with less number.
*Changes Done with respect to configure.d:* diff --git a/configure.d/config_modules_lib b/configure.d/config_modules_lib index bb69daa..cffed6c 100644 --- a/configure.d/config_modules_lib +++ b/configure.d/config_modules_lib @@ -99,6 +99,9 @@ if test ! -d snmplib/transports ; then mkdir snmplib/transports fi +echo "CPPFLAGS = "$CPPFLAGS + # # Do transport module processing. # diff --git a/configure.d/config_project_paths b/configure.d/ config_project_paths index 9690c84..4878e1e 100644 --- a/configure.d/config_project_paths +++ b/configure.d/config_project_paths @@ -5,6 +5,8 @@ ## ######################################### +CPPFLAGS="$CPPFLAGS -I$(pwd)/../../inc" + ## # Prefix paths: ## *After making changes, did reconfiguration using the following command:* $ autoreconf *The output logs of ./configure: * *checking ipv6 stack type... "linux-glibc, yes, using libc"checking for platform-specific source... CPPFLAGS = -I/home/anand/workspace/modules/snmp/net-snmp-5.8.pre2/../../incchecking for and configuring transport modules to use... In file included from ./include/net-snmp/output_api.h:181:0, from ./include/net-snmp/library/snmp_client.h:32, from ./include/net-snmp/varbind_api.h:102, from ./include/net-snmp/library/snmp_api.h:33, from ./include/net-snmp/definitions.h:23, from ./include/net-snmp/types.h:462, from include/net-snmp/library/snmpUDPIPv6Domain.h:11, from module_tmp_header.h:160:./include/net-snmp/library/snmp_logging.h:8:23: fatal error: my_macros.h: No such file or directorycompilation terminated.* Before the reconfiguration(autoreconf), I observed around 12 fatal errors which have been reduced to 2 errors only. Please correct me if I'm going in the wrong direction and help me to resolve this issue! *Note:* The my_macros.h file is available in the /home/anand/workspace/modules/snmp/net-snmp-5.8.pre2/../../inc directory and in this scenario I did not make use of the ./configure option --with-cflags. Thanks in advance! On Fri, Mar 22, 2019 at 3:50 PM prabu varadharajan < prabuvaradhara...@gmail.com> wrote: > Thanks for the quick response, Magnus. > > Please find the compilation options below and let me know if anything else > required. > > libtool: compile: gcc -I../include -I. -I../snmplib -I/usr/include/libnl3 > -I/home/anand/workspace/modules/snmp/explore/net-snmp-5.8.pre2/../inc/ > -DNETSNMP_ENABLE_IPV6 -fno-strict-aliasing -DNETSNMP_REMOVE_U64 > -I/home/anand/workspace/modules/snmp/explore/net-snmp-5.8.pre2/../inc/ > -Ulinux -Dlinux=linux -c transports/snmpUDPIPv6Domain.c -fPIC -DPIC -o > transports/.libs/snmpUDPIPv6Domain.o > > For additional reference please find the configure options as well. > > *./configure --without-openssl --with-default-snmp-version=2 > --with-sys-contact=contact --with-sys-location=location > --with-logfile=/var/log/snmpd.log --with-persistent-directory=/var/net-snmp > --disable-manuals --disable-scripts --disable-mibs --without-perl-modules > --disable-embedded-perl --enable-mini-agent --enable-fast-install > --enable-ipv6 --with-transports=UDPIPv6 > --with-cflags=-I/home/anand/workspace/modules/snmp/explore/net-snmp-5.8.pre2/../inc/* > > > > > On Fri, Mar 22, 2019 at 3:22 PM Magnus Fromreide <ma...@lysator.liu.se> > wrote: > >> On Fri, Mar 22, 2019 at 01:15:52PM +0530, prabu varadharajan wrote: >> > Dear All, >> > >> > Following is my project source code hierarchy, >> > + src >> > | >> > +---- snmp >> > | >> > +---- my_app >> > | >> > +---- inc >> > | >> > +---- local_snmp_macros.h >> > +---- my_macros.h >> > >> > I have declared few functions and macros in both local_snmp_macros.h and >> > my_macros.h files which are being used by both snmp and my_app >> > applications. As of now I'm copying the header files before ./configure >> and >> > compilation from src/inc/ to src/snmp/agent/mibgroup and removing those >> on >> > clean which is not recommended. So now I would like to avoid this >> copying >> > overhead and include from src/inc itself. >> > >> > For this I have updated ./configure --with-cflags=-I$(pwd)/../inc and >> able >> > to build the application successfully but I'm getting following fatal >> errors. >> > In this case also I'm observing some* weird behaviour* like I have >> > included my_macros.h >> > and local_snmp_macros.h files in >> > src/snmp/include/net-snmp/library/snmp_logging.h whereas I'm getting >> fatal >> > errors for the *first one*(my_macros.h) only. I have tried exploring >> > Makefile.* and configure script as well but I could not resolve this >> one. >> > >> > >> > >> > >> > >> > >> > >> > >> > >> > >> > *In file included from >> > ./include/net-snmp/output_api.h:181:0, from >> > ./include/net-snmp/library/snmp_client.h:32, from >> > ./include/net-snmp/varbind_api.h:102, from >> > ./include/net-snmp/library/snmp_api.h:33, from >> > ./include/net-snmp/definitions.h:23, from >> > ./include/net-snmp/types.h:462, from >> > include/net-snmp/library/snmpUDPIPv6Domain.h:11, from >> > module_tmp_header.h:164:./include/net-snmp/library/snmp_logging.h:7:23: >> > fatal error: my_macros.h: No such file or directorycompilation >> terminated.* >> > >> > *File include view for reference:* >> > #ifndef SNMP_LOGGING_H >> > #define SNMP_LOGGING_H >> > >> > #include <net-snmp/types.h> >> > #include <net-snmp/output_api.h> >> > #include "dummy.h" >> > #include <my_macros.h> >> > #include <local_snmp_macros.h> >> > >> > As per my understanding, I suspect the *configure* script only which >> could >> > have some bug. Please correct me if I'm wrong and help me to overcome >> from >> > this error. >> > >> > *Note: *I have observed same behaviour in noth Net-SNMP-5.5 and >> > Net-SNMP-5.8.pre2 as well. >> > >> > Please feel free to ask more details if required that I can provide to >> > resolve this issue. Or let me know if any reference link if this issue >> is >> > already reported and resolved. >> >> Could you please show the compile line before the error message (something >> like gcc blah blah something.c -o something.o) >> > > > -- > With Best Regards, > Anandaprabu V <https://www.linkedin.com/in/anandaprabu-v-10867671/> > VVDN Technologies Pvt. Ltd <http://www.vvdntech.com/>, Chennai > Cell : +91 9500650885 | Skype : prabuvaradharajan > -- With Best Regards, Anandaprabu V <https://www.linkedin.com/in/anandaprabu-v-10867671/> VVDN Technologies Pvt. Ltd <http://www.vvdntech.com/>, Chennai Cell : +91 9500650885 | Skype : prabuvaradharajan
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