Add checks to "configure" to see whether _POSIX_PTHREAD_SEMANTICS needs
to be defined to get the right number of arguments in the prototypes for
getpwuid_r(). Solaris' default implementation conforms to POSIX.1c
Draft 6, rather than the final POSIX.1c spec. The standards-compliant
version can be used by defining _POSIX_PTHREAD_SEMANTICS.
This change also adds the file "compat/check_getpwuid.c", which
configure uses to perform its check, and modifies compat/compat.h to
define _POSIX_PTHREAD_SEMANTICS if configure detected it was needed.
Signed-off-by: Vladimir Marek <vlmarek@volny.cz>
--- /dev/null
+#include <stdio.h>
+#include <pwd.h>
+
+int main()
+{
+ struct passwd passwd, *ignored;
+
+ (void) getpwuid_r (0, &passwd, NULL, 0, &ignored);
+
+ return (0);
+}
+#if !STD_GETPWUID
+#define _POSIX_PTHREAD_SEMANTICS 1
+#endif
+
#if !HAVE_GETLINE
#include <stdio.h>
#include <unistd.h>
#if !HAVE_GETLINE
#include <stdio.h>
#include <unistd.h>
fi
rm -f compat/have_strcasestr
fi
rm -f compat/have_strcasestr
+printf "Checking for standard version of getpwuid_r... "
+if ${CC} -o compat/check_getpwuid "$srcdir"/compat/check_getpwuid.c > /dev/null 2>&1
+then
+ printf "Yes.\n"
+ std_getpwuid=1
+else
+ printf "No (will define _POSIX_PTHREAD_SEMANTICS to get it).\n"
+ std_getpwuid=0
+fi
+rm -f compat/check_getpwuid
+
printf "int main(void){return 0;}\n" > minimal.c
printf "Checking for rpath support... "
printf "int main(void){return 0;}\n" > minimal.c
printf "Checking for rpath support... "
# build its own version)
HAVE_STRCASESTR = ${have_strcasestr}
# build its own version)
HAVE_STRCASESTR = ${have_strcasestr}
+# Whether the getpwuid_r function is standards-compliant
+# (if not, then notmuch will #define _POSIX_PTHREAD_SEMANTICS
+# to enable the standards-compliant version -- needed for Solaris)
+STD_GETPWUID = ${std_getpwuid}
+
# Supported platforms (so far) are: LINUX, MACOSX, SOLARIS, FREEBSD, OPENBSD
PLATFORM = ${platform}
# Supported platforms (so far) are: LINUX, MACOSX, SOLARIS, FREEBSD, OPENBSD
PLATFORM = ${platform}
# Combined flags for compiling and linking against all of the above
CONFIGURE_CFLAGS = -DHAVE_GETLINE=\$(HAVE_GETLINE) \$(GMIME_CFLAGS) \\
\$(TALLOC_CFLAGS) -DHAVE_VALGRIND=\$(HAVE_VALGRIND) \\
# Combined flags for compiling and linking against all of the above
CONFIGURE_CFLAGS = -DHAVE_GETLINE=\$(HAVE_GETLINE) \$(GMIME_CFLAGS) \\
\$(TALLOC_CFLAGS) -DHAVE_VALGRIND=\$(HAVE_VALGRIND) \\
- \$(VALGRIND_CFLAGS) -DHAVE_STRCASESTR=\$(HAVE_STRCASESTR)
+ \$(VALGRIND_CFLAGS) \\
+ -DHAVE_STRCASESTR=\$(HAVE_STRCASESTR) \\
+ -DSTD_GETPWUID=\$(STD_GETPWUID)
CONFIGURE_CXXFLAGS = -DHAVE_GETLINE=\$(HAVE_GETLINE) \$(GMIME_CFLAGS) \\
\$(TALLOC_CFLAGS) -DHAVE_VALGRIND=\$(HAVE_VALGRIND) \\
\$(VALGRIND_CFLAGS) \$(XAPIAN_CXXFLAGS) \\
CONFIGURE_CXXFLAGS = -DHAVE_GETLINE=\$(HAVE_GETLINE) \$(GMIME_CFLAGS) \\
\$(TALLOC_CFLAGS) -DHAVE_VALGRIND=\$(HAVE_VALGRIND) \\
\$(VALGRIND_CFLAGS) \$(XAPIAN_CXXFLAGS) \\
- -DHAVE_STRCASESTR=\$(HAVE_STRCASESTR)
+ -DHAVE_STRCASESTR=\$(HAVE_STRCASESTR) \\
+ -DSTD_GETPWUID=\$(STD_GETPWUID)
CONFIGURE_LDFLAGS = \$(GMIME_LDFLAGS) \$(TALLOC_LDFLAGS) \$(XAPIAN_LDFLAGS)
EOF
CONFIGURE_LDFLAGS = \$(GMIME_LDFLAGS) \$(TALLOC_LDFLAGS) \$(XAPIAN_LDFLAGS)
EOF