I'm working on one of my older test machines. It is Fedora 1, i686 with GCC 3.3. I keep it around for testing with the ancient compiler and toolchain. The toolchain only provides SSSE3 support.
nPth is failing to compile.
gmake all-recursive gmake[1]: Entering directory `/home/build/npth-1.6' Making all in src gmake[2]: Entering directory `/home/build/npth-1.6/src' /bin/sh ../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I.. -I/usr/local/include -DNDEBUG -g2 -O2 -m32 -fPIC -MT npth.lo -MD -MP -MF .deps/npth.Tpo -c -o npth.lo npth.c /bin/sh ../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I.. -I/usr/local/include -DNDEBUG -g2 -O2 -m32 -fPIC -MT npth-sigev.lo -MD -MP -MF .deps/npth-sigev.Tpo -c -o npth-sigev.lo npth-sigev.c libtool: compile: gcc -DHAVE_CONFIG_H -I. -I.. -I/usr/local/include -DNDEBUG -g2 -O2 -m32 -fPIC -MT npth.lo -MD -MP -MF .deps/npth.Tpo -c npth.c -fPIC -DPIC -o .libs/npth.o libtool: compile: gcc -DHAVE_CONFIG_H -I. -I.. -I/usr/local/include -DNDEBUG -g2 -O2 -m32 -fPIC -MT npth-sigev.lo -MD -MP -MF .deps/npth-sigev.Tpo -c npth-sigev.c -fPIC -DPIC -o .libs/npth-sigev.o mv -f .deps/npth.Tpo .deps/npth.Plo mv -f .deps/npth-sigev.Tpo .deps/npth-sigev.Plo /bin/sh ../libtool --tag=CC --mode=link gcc -g2 -O2 -m32 -fPIC -Wl,--version-script=./libnpth.vers -version-info 1:2:1 -L/usr/local/lib -m32 -Wl,-R,/usr/local/lib -Wl,--enable-new-dtags -o libnpth.la -rpath /usr/local/lib npth.lo npth-sigev.lo -ldl -lpthread libtool: link: gcc -shared -fPIC -DPIC .libs/npth.o .libs/npth-sigev.o -L/usr/local/lib -ldl -lpthread -O2 -m32 -Wl,--version-script=./libnpth.vers -m32 -Wl,-R -Wl,/usr/local/lib -Wl,--enable-new-dtags -Wl,-soname -Wl,libnpth.so.0 -o .libs/libnpth.so.0.1.2 libtool: link: (cd ".libs" && rm -f "libnpth.so.0" && ln -s "libnpth.so.0.1.2" "libnpth.so.0") libtool: link: (cd ".libs" && rm -f "libnpth.so" && ln -s "libnpth.so.0.1.2" "libnpth.so") libtool: link: ( cd ".libs" && rm -f "libnpth.la" && ln -s "../libnpth.la" "libnpth.la" ) gmake[2]: Leaving directory `/home/build/npth-1.6/src' Making all in tests gmake[2]: Entering directory `/home/build/npth-1.6/tests' gcc -DHAVE_CONFIG_H -I. -I.. -I../src -D_POSIX_C_SOURCE=200112L -I/usr/local/include -DNDEBUG -g2 -O2 -m32 -fPIC -MT t-mutex.o -MD -MP -MF .deps/t-mutex.Tpo -c -o t-mutex.o t-mutex.c gcc -DHAVE_CONFIG_H -I. -I.. -I../src -D_POSIX_C_SOURCE=200112L -I/usr/local/include -DNDEBUG -g2 -O2 -m32 -fPIC -MT t-thread.o -MD -MP -MF .deps/t-thread.Tpo -c -o t-thread.o t-thread.c gcc -DHAVE_CONFIG_H -I. -I.. -I../src -D_POSIX_C_SOURCE=200112L -I/usr/local/include -DNDEBUG -g2 -O2 -m32 -fPIC -MT t-fork.o -MD -MP -MF .deps/t-fork.Tpo -c -o t-fork.o t-fork.c In file included from t-support.h:18, from t-fork.c:16: ../src/npth.h:270: error: syntax error before "npth_rwlock_t" ../src/npth.h:270: warning: data definition has no type or storage class ../src/npth.h:275: error: syntax error before '*' token ../src/npth.h:277: error: syntax error before '*' token ../src/npth.h:281: error: syntax error before '*' token ../src/npth.h:282: error: syntax error before '*' token gmake[2]: *** [t-fork.o] Error 1 gmake[2]: *** Waiting for unfinished jobs.... In file included from t-support.h:18, from t-mutex.c:13: ../src/npth.h:270: error: syntax error before "npth_rwlock_t" ../src/npth.h:270: warning: data definition has no type or storage class ../src/npth.h:275: error: syntax error before '*' token ../src/npth.h:277: error: syntax error before '*' token ../src/npth.h:281: error: syntax error before '*' token ../src/npth.h:282: error: syntax error before '*' token gmake[2]: *** [t-mutex.o] Error 1 In file included from t-support.h:18, from t-thread.c:13: ../src/npth.h:270: error: syntax error before "npth_rwlock_t" ../src/npth.h:270: warning: data definition has no type or storage class ../src/npth.h:275: error: syntax error before '*' token ../src/npth.h:277: error: syntax error before '*' token ../src/npth.h:281: error: syntax error before '*' token ../src/npth.h:282: error: syntax error before '*' token gmake[2]: *** [t-thread.o] Error 1 gmake[1]: *** [all-recursive] Error 1 gmake[1]: Leaving directory `/home/build/npth-1.6' gmake: *** [all] Error 2 Failed to build npth