Hi, I am trying to build freeradius for almalinux8. I see rlm_perl skipped in "make rpm" output so build failed. It said EXTERN.h is not found in /usr/local/include, so I copied that file as a step in dockerfile. But it still throws not found error. #35 51.14 checking for EXTERN.h in /usr/local/include/... no I also see /usr/lib64/perl5/CORE/ is in include path(-isystem /usr/lib64/perl5/CORE), but not sure why it is not searching EXTERN.h in that path. #35 51.10 checking for EXTERN.h... no #35 51.14 checking for EXTERN.h in /usr/local/include/... no #35 51.18 checking for EXTERN.h in /opt/include/... no #35 51.23 checking for EXTERN.h in /usr/local/EXTERN/include/... no #35 51.27 checking for EXTERN.h in /opt/homebrew/include/... no #35 51.31 checking for EXTERN.h in /opt/homebrew/opt/EXTERN/include/... no Below is the extracted output of the docker build. #12 [build-stage 9/32] RUN cp /usr/lib64/perl5/CORE/*.h /usr/local/include/ #12 DONE 0.5s #13 [build-stage 10/32] RUN cp /usr/lib64/perl5/CORE/*.so /usr/local/lib/ #13 DONE 0.5s #14 [build-stage 11/32] RUN ls /usr/local/include/ #14 0.385 EXTERN.h #14 0.385 INTERN.h #14 0.385 XSUB.h #14 0.385 av.h ... ... #34 [build-stage 31/32] RUN ls /usr/local/include/ #34 0.558 EXTERN.h #34 0.558 INTERN.h #34 0.558 XSUB.h ... ... #35 [build-stage 32/32] RUN --mount=type=ssh scl enable devtoolset-8 "CFLAGS=-g make rpm" #35 1.067 rm -rf /usr/local/src/repositories/freeradius-server/build/freeradius-server-4.0 #35 1.071 mkdir -p /usr/local/src/repositories/freeradius-server/build ... ... #35 50.11 Running tests for rlm_perl #35 50.11 #35 50.21 checking for x86_64-redhat-linux-gnu-gcc... /opt/rh/devtoolset-8/root/usr/bin/gcc #35 50.29 checking whether the C compiler works... yes #35 50.37 checking for C compiler default output file name... a.out #35 50.37 checking for suffix of executables... #35 50.45 checking whether we are cross compiling... no #35 50.53 checking for suffix of object files... o #35 50.58 checking whether the compiler supports GNU C... yes #35 50.63 checking whether /opt/rh/devtoolset-8/root/usr/bin/gcc accepts -g... yes #35 50.67 checking for /opt/rh/devtoolset-8/root/usr/bin/gcc option to enable C11 features... none needed #35 50.74 checking how to run the C preprocessor... /opt/rh/devtoolset-8/root/usr/bin/gcc -E #35 50.86 checking whether perl executable path has been provided... no #35 50.86 checking for perl... /usr/bin/perl #35 50.86 configure: Calling ExtUtils::Embed to get 'ccopts' #35 50.89 configure: ExtUtil's ccopts were " -D_REENTRANT -D_GNU_SOURCE -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -fno-strict-aliasing -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/lib64/perl5/CORE " #35 50.89 configure: Sanitized ccopts are "-D_REENTRANT -D_GNU_SOURCE -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fcf-protection -fwrapv -fno-strict-aliasing -isystem /usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -isystem /usr/lib64/perl5/CORE" #35 50.89 configure: Calling ExtUtils::Embed to get 'ldflags' #35 51.08 configure: ExtUtil's ldopts were "-Wl,--enable-new-dtags -Wl,-z,relro -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -Wl,-z,relro -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -fstack-protector-strong -L/usr/local/lib -L/usr/lib64/perl5/CORE -lperl -lpthread -lresolv -ldl -lm -lcrypt -lutil -lc" #35 51.09 configure: Sanitized ldopts are "-Wl,--enable-new-dtags -Wl,-z,relro -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -Wl,-z,relro -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -fstack-protector-strong -L/usr/local/lib -L/usr/lib64/perl5/CORE -lperl -lpthread -lresolv -ldl -lm -lcrypt -lutil -lc" #35 51.10 checking for EXTERN.h... no #35 51.14 checking for EXTERN.h in /usr/local/include/... no #35 51.18 checking for EXTERN.h in /opt/include/... no #35 51.23 checking for EXTERN.h in /usr/local/EXTERN/include/... no #35 51.27 checking for EXTERN.h in /opt/homebrew/include/... no #35 51.31 checking for EXTERN.h in /opt/homebrew/opt/EXTERN/include/... no #35 51.36 checking for perl.h... no #35 51.40 checking for perl.h in /usr/local/include/... no #35 51.44 checking for perl.h in /opt/include/... no #35 51.48 checking for perl.h in /usr/local/perl/include/... no #35 51.52 checking for perl.h in /opt/homebrew/include/... no #35 51.55 checking for perl.h in /opt/homebrew/opt/perl/include/... no #35 51.59 checking we can link to boot_DynaLoader... no #35 51.64 checking we can link to Perl_hv_store()... no #35 51.68 configure: WARNING: silently not building rlm_perl. #35 51.68 configure: WARNING: FAILURE: rlm_perl requires: EXTERN.h EXTERN.h libperl.so libperl.so. #35 51.73 configure: creating ./config.status #35 52.01 config.status: creating all.mk #35 52.04 config.status: creating config.h ... ... #35 87.95 rlm_pap ................. OK #35 87.96 rlm_passwd .............. OK #35 87.98 rlm_perl ................ skipping (requires EXTERN.h EXTERN.h libperl.so libperl.so) #35 87.99 rlm_python .............. OK #35 88.00 rlm_radius .............. OK ... ... #35 211.1 RPM build errors: #35 211.1 error: File not found: /usr/local/src/repositories/freeradius-server/rpmbuild/BUILDROOT/freeradius-4.0-1.el8.x86_64/usr/lib64/freeradius/rlm_perl.so #35 211.1 File listed twice: /etc/raddb/certs/bootstrap #35 211.1 File listed twice: /etc/raddb/sites-enabled #35 211.1 File not found: /usr/local/src/repositories/freeradius-server/rpmbuild/BUILDROOT/freeradius-4.0-1.el8.x86_64/usr/bin/*_tests #35 211.1 File not found: /usr/local/src/repositories/freeradius-server/rpmbuild/BUILDROOT/freeradius-4.0-1.el8.x86_64/usr/lib64/freeradius/rlm_perl.so #35 211.1 make: *** [Makefile:530: rpm] Error 1 #35 ERROR: process "/bin/sh -c scl enable devtoolset-8 \"CFLAGS=-g make rpm\"" did not complete successfully: exit code: 2 Regards, Nagamani Chinnapaiyan