Displaying 3 results from an estimated 3 matches for "have_regcomp".
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have_re_comp
1998 Mar 12
1
R-beta: POSIX regular expressions not available !?
When trying grep(), I get the following:
> grep("[a-z]", letters)
Error in grep(pattern, x, ignore.case, extended, value) : POSIX regular expressions not available
I can't find any pointer in the installation kit. How can I configure
R to make it "avaliable"?
I run R in an Irix 5.3 system.
Thanks in advance!
--
1998 Sep 15
0
compiling 0.62.3 for SunOS 4.1.4 and Solaris 2.6
...utting fake #defines for gamma and lgamma in src/include/Mathlib.h (this
works best on the second pass, after the graphics library (which also
contains a "gamma" function) has compiled).
- I got regex-0.12 from ftp://wuarchive.wustl.edu/systems/gnu/, made
it into libregex.a, hacked HAVE_REGCOMP in src/include/Platform.h, and
added /usr/local/lib/libregex.a to RLIBS in src/main/Makefile (there
didn't seem to be a way to get configure to recognize it automatically).
- got readline-2.2 and installed it.
I have to say I have mixed feelings about readline and regex. It
certainly...
2001 Feb 13
1
configure.in reorder patch
...HECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first ***]))
-AC_CHECK_LIB(util, login, AC_DEFINE(HAVE_LIBUTIL_LOGIN) LIBS="$LIBS -lutil")
+AC_CHECK_LIB(util, login, AC_DEFINE(HAVE_LIBUTIL_LOGIN) LIBS="-lutil $LIBS")
AC_CHECK_FUNC(regcomp,
[ AC_DEFINE(HAVE_REGCOMP)],
[
AC_CHECK_LIB(pcre, pcre_info,
- AC_DEFINE(HAVE_LIBPCRE) LIBS="$LIBS -lpcreposix -lpcre")
+ AC_DEFINE(HAVE_LIBPCRE) LIBS="-lpcreposix -lpcre $LIBS")
]
)
-dnl UnixWare 2.x
-AC_CHECK_FUNC(strcasecmp,
- [], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lr...