Bug 69926
| Summary: | Infinite recursion in <ptlib.h> | ||
|---|---|---|---|
| Product: | [Retired] Red Hat Raw Hide | Reporter: | Alec Voropay <alec> |
| Component: | pwlib | Assignee: | Alexander Larsson <alexl> |
| Status: | CLOSED NOTABUG | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 1.0 | CC: | alec |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| URL: | http://www.openh323.org/code.html | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2002-08-01 12:35:41 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Bug Depends On: | |||
| Bug Blocks: | 67218 | ||
Pay attention to files included in "/usr/include/ptlib.h" For example line 142: #include <ptlib/ptime.h> This file ""/usr/include/ptlib/ptime.h" RECURSIVELY calls himself. Look at the end : // Include platform dependent part of class #include <ptlib/ptime.h> This line should call PLATFORM DEPENDENT .h !!! #include <ptlib/unix/ptlib/ptime.h> There is another way : to do full set of symlinks in PWLIBDIR directory.
Changed pwlib.spec (I've added -m644 permission for include/*.h)
=======================================
%install
rm -rf $RPM_BUILD_ROOT
mkdir -p $RPM_BUILD_ROOT/usr/bin
mkdir -p $RPM_BUILD_ROOT/usr/lib
mkdir -p $RPM_BUILD_ROOT/usr/include/ptclib
mkdir -p $RPM_BUILD_ROOT/usr/include/ptlib/unix/ptlib
mkdir -p $RPM_BUILD_ROOT/%{_datadir}/%{name}/make
cp -d lib/*so* $RPM_BUILD_ROOT/usr/lib
install -m 644 include/ptlib.h $RPM_BUILD_ROOT/usr/include
install -m 644 include/ptlib/*.h $RPM_BUILD_ROOT/usr/include/ptlib/
install -m 644 include/ptlib/*.inl $RPM_BUILD_ROOT/usr/include/ptlib/
install -m 644 include/ptlib/unix/ptlib/*.h
$RPM_BUILD_ROOT/usr/include/ptlib/unix/ptli
b
install -m 644 include/ptlib/unix/ptlib/*.inl
$RPM_BUILD_ROOT/usr/include/ptlib/unix/pt
lib
install -m 644 include/ptclib/*.h $RPM_BUILD_ROOT/usr/include/ptclib/
install tools/asnparser/obj_linux_*/asnparser $RPM_BUILD_ROOT/usr/bin
ln -s $RPM_BUILD_ROOT/%{_datadir}/%{name}/include /usr/include
ln -s $RPM_BUILD_ROOT/%{_datadir}/%{name}/lib /usr/lib
ln -s $RPM_BUILD_ROOT/%{_datadir}/%{name}/bin /usr/bin
mkdir $RPM_BUILD_ROOT/%{_datadir}/%{name}/tools
ln -s $RPM_BUILD_ROOT/%{_datadir}/%{name}/tools/asnparser /usr/bin
Sorry, ln -s src dst .....
ln -s /usr/include $RPM_BUILD_ROOT/%{_datadir}/%{name}/include
ln -s /usr/lib $RPM_BUILD_ROOT/%{_datadir}/%{name}/lib
ln -s /usr/bin $RPM_BUILD_ROOT/%{_datadir}/%{name}/bin
mkdir $RPM_BUILD_ROOT/%{_datadir}/%{name}/tools
ln -s /usr/bin $RPM_BUILD_ROOT/%{_datadir}/%{name}/tools/asnparser
Due to stupid naming on the part of the pwlib team you need to list -I/usr/include/ptlib/unix/ before /usr/include (which is last by default). "g++ -I/usr/include/ptlib/unix/ a.cxx" works for me. |
Description of Problem: It is impossible to compile any "pwlib" app. #include <ptlib.h> produces infinite loop Version-Release number of selected component (if applicable): pwlib-devel-1.3.3-2 pwlib-1.3.3-2 How Reproducible: Try to compile any "pwlib" app Steps to Reproduce: 1. Install pwlib-devel-1.3.3-2 pwlib-1.3.3-2 2. Tiny "pwlib" app: "a.cxx" ==== #include <ptlib.h> main (){}; ==== 3. "pwlib-style" Makefile ==== PROG = a SOURCES = a.cxx include $(PWLIBDIR)/make/ptlib.mak ==== 4. $ export PWLIBDIR=/usr/share/pwlib 5. $ make opt Actual Results: It goes into infinite include loop: [root@monitor a]# make opt g++ -Wall -DP_LINUX -mcpu=i686 -D_REENTRANT -DP_HAS_SEMAPHORES -DP_SSL - I/usr/include/include -I/usr/include/crypto -DP_EXPAT -DP_PTHREADS - DPHAS_TEMPLATES -DPBYTE_ORDER=PLITTLE_ENDIAN - I/usr/share/pwlib/include/ptlib/unix -I/usr/share/pwlib/include -O3 -DNDEBUG - c a.cxx -o obj_linux_x86_r/a.o In file included from /usr/include/ptlib/ptime.h:634, from /usr/include/ptlib/ptime.h:634, from /usr/include/ptlib/ptime.h:634, from /usr/include/ptlib/ptime.h:634, ...................... ...................... from /usr/include/ptlib/ptime.h:634, from /usr/include/ptlib/ptime.h:634, from /usr/include/ptlib.h:142, from a.cxx:1: /usr/include/ptlib/ptime.h:126:18: #include nested too deeply /usr/include/ptlib/ptime.h:634:25: #include nested too deeply In file included from /usr/include/ptlib/timeint.h:455, from /usr/include/ptlib/timeint.h:455, from /usr/include/ptlib/timeint.h:455, from /usr/include/ptlib/timeint.h:455, Expected Results: Should compile Additional Information: See next post