On Solaris 8, I'm seeing this link error:
g++ -o test-unistd-c++ test-unistd-c++.o ../gllib/libgnu.a -lrt -lsocket
Undefined first referenced
symbol in file
eaccess ../gllib/libgnu.a(euidaccess.o)
ld: fatal: Symbol referencing errors. No output written to test-unistd-c++
collect2: ld returned 1 exit status
*** Error code 1
It's because eaccess() is defined in libgen on this platform.
This fixes it:
2010-12-25 Bruno Haible <br...@clisp.org>
unistd: Fix C++ link error on Solaris 8.
* modules/unistd-c++-tests (test_unistd_c___LDADD): Add $(LIB_EACCESS).
--- modules/unistd-c++-tests.orig Sat Dec 25 16:44:23 2010
+++ modules/unistd-c++-tests Sat Dec 25 16:40:45 2010
@@ -15,5 +15,5 @@
TESTS += test-unistd-c++
check_PROGRAMS += test-unistd-c++
test_unistd_c___SOURCES = test-unistd-c++.cc
-test_unistd_c___LDADD = $(LDADD) $(LIBINTL) $(LIB_CLOCK_GETTIME) $(LIBSOCKET)
+test_unistd_c___LDADD = $(LDADD) $(LIBINTL) $(LIB_CLOCK_GETTIME)
$(LIB_EACCESS) $(LIBSOCKET)
endif
