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![]() installed, but wasn't: http://code.google.com/p/google-perftools/issues/detail?id=217 This turned out to be a bug in autoconf: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=357378 The workaround is simple: check for CXX before checking for CC. This means that if g++ is installed but gcc isn't, we won't die (at cc-checking time), but I tested, and the configure script dies later. In any case, it seems unlikely someone would have a c++ compiler installed but not a c compiler. This fixes the 4 opensource projects I work on that are susceptible to this. R=iant DELTA=1437 (694 added, 694 deleted, 49 changed) Revision created by MOE tool push_codebase. MOE_MIGRATION=3221 |
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contrib | ||
doc | ||
m4 | ||
packages | ||
src | ||
vsprojects | ||
aclocal.m4 | ||
AUTHORS | ||
autogen.sh | ||
ChangeLog | ||
compile | ||
config.guess | ||
config.sub | ||
configure | ||
configure.ac | ||
COPYING | ||
depcomp | ||
google-ctemplate.sln | ||
INSTALL | ||
install-sh | ||
ltmain.sh | ||
Makefile.am | ||
Makefile.in | ||
missing | ||
NEWS | ||
README | ||
README_windows.txt |
See the documentation in the doc/ directory for information about how to use the ctemplate library. COMPILING --------- To compile test applications with these classes, run ./configure followed by make. To install these header files on your system, run 'make install'. (On Windows, the instructions are different; see README.windows.) See INSTALL for more details. This code should work on any modern C++ system. It has been tested on Linux (Ubuntu, Fedora, RedHat), Solaris 10 x86, FreeBSD 6.0, OS X 10.3 and 10.4, and Windows under both VC++7 and VC++8. There are a few Windows-specific details; see README.windows for more information. CTEMPLATE AND THREADS --------------------- The ctemplate library has thread support, so it works properly in a threaded environment. For this to work, if you link libraries with -lctemplate you may find you also need to add -pthread (or, on some systems, -pthreads, and on others, -lpthread) to get the library to compile. If you leave out the -pthread, you'll see errors like this: symbol lookup error: /usr/local/lib/libctemplate.so.0: undefined symbol: pthread_rwlock_init If your code isn't multi-threaded, you can instead use the ctemplate_nothread library: -lctemplate_nothreads To summarize, there are two ways to link in ctemlpate in non-threaded applications. For instance: 1) gcc -o my_app my_app.o -lctemplate -pthread 2) gcc -o my_app my_app.o -lctemplate_nothreads If your application uses threads, you should use form (1).