From 1bbbadbc2c32d1a6d0e97713e4f6e417daa72759 Mon Sep 17 00:00:00 2001 From: Jakub Narebski Date: Sat, 8 Jul 2006 23:07:11 +0200 Subject: [PATCH] autoconf: Checks for some library functions. ./configure script checks now for the following library functions: * strcasestr (NO_STRCASESTR) * strlcpy (NO_STRLCPY) * setenv (NO_SETENV) in default C library and in libraries which have AC_CHECK_LIB done for them. Checks not implemented: * NO_MMAP - probably only via optional features configuration * NO_IPV6 - what does "lack IPv6 support" mean? * NO_ICONV - what does "properly support iconv" mean? Signed-off-by: Jakub Narebski Signed-off-by: Junio C Hamano --- configure.ac | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/configure.ac b/configure.ac index cb812584c..ab6a77ad5 100644 --- a/configure.ac +++ b/configure.ac @@ -69,12 +69,21 @@ GIT_CONF_APPEND_LINE(NO_SOCKADDR_STORAGE=YesPlease), ## Checks for library functions. +## (in default C library and libraries checked by AC_CHECK_LIB) +AC_MSG_NOTICE([CHECKS for library functions]) + # Define NO_STRCASESTR if you don't have strcasestr. -# +AC_CHECK_FUNC(strcasestr,[], +GIT_CONF_APPEND_LINE(NO_STRCASESTR=YesPlease)) + # Define NO_STRLCPY if you don't have strlcpy. -# +AC_CHECK_FUNC(strlcpy,[], +GIT_CONF_APPEND_LINE(NO_STRLCPY=YesPlease)) + # Define NO_SETENV if you don't have setenv in the C library. -# +AC_CHECK_FUNC(setenv,[], +GIT_CONF_APPEND_LINE(NO_SETENV=YesPlease)) + # Define NO_MMAP if you want to avoid mmap. # # Define NO_IPV6 if you lack IPv6 support and getaddrinfo(). -- 2.30.2