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| author | Jakub Narebski <jnareb@gmail.com> | 2006-07-08 23:07:12 +0200 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2006-07-09 02:20:54 -0700 |
| commit | ebdf53210ca30eaaa6cf5f555200678bf5f256ac (patch) | |
| tree | c89fecbac0b4c19dece611ec53125d8c7aa7c3c7 /configure.ac | |
| parent | 1bbbadbc2c32d1a6d0e97713e4f6e417daa72759 (diff) | |
| download | git-ebdf53210ca30eaaa6cf5f555200678bf5f256ac.tar.gz | |
autoconf: Checks for libraries
./configure script checks now if the following libraries are present:
* -lssl for SHA1_Init (NO_OPENSSL)
* -lcurl for curl_easy_setopt (NO_CURL)
* -lexpat for XML_ParserCreate (NO_EXPAT)
It also checks if adding the following libraries are needed:
* -lcrypto for SHA1_Init (NEEDS_SSL_WITH_CRYPTO)
* -liconv for iconv (NEEDS_LIBICONV)
* -lsocket for socket (NEEDS_SOCKET)
Policy: we check also if NEEDS_LIBRARY libraries are present, even if
there is no NO_LIBRARY variable.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/configure.ac b/configure.ac index ab6a77ad5c..d938546940 100644 --- a/configure.ac +++ b/configure.ac @@ -26,22 +26,36 @@ AC_DEFUN([GIT_CONF_APPEND_LINE], ## Checks for libraries. +AC_MSG_NOTICE([CHECKS for libraries]) + # Define NO_OPENSSL environment variable if you do not have OpenSSL. -# This also implies MOZILLA_SHA1. -# +# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin). +AC_CHECK_LIB([ssl], [SHA1_Init],[], +[AC_CHECK_LIB([crypto], [SHA1_INIT], + GIT_CONF_APPEND_LINE(NEEDS_SSL_WITH_CRYPTO=YesPlease), + GIT_CONF_APPEND_LINE(NO_OPENSSL=YesPlease))]) + # Define NO_CURL if you do not have curl installed. git-http-pull and # git-http-push are not built, and you cannot use http:// and https:// # transports. -# +AC_CHECK_LIB([curl], [curl_global_init],[], +GIT_CONF_APPEND_LINE(NO_CURL=YesPlease)) + # Define NO_EXPAT if you do not have expat installed. git-http-push is # not built, and you cannot push using http:// and https:// transports. -# -# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin). -# +AC_CHECK_LIB([expat], [XML_ParserCreate],[], +GIT_CONF_APPEND_LINE(NO_EXPAT=YesPlease)) + # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin). -# +AC_CHECK_LIB([c], [iconv],[], +[AC_CHECK_LIB([iconv],[iconv], + GIT_CONF_APPEND_LINE(NEEDS_LIBICONV=YesPlease),[])]) + # Define NEEDS_SOCKET if linking with libc is not enough (SunOS, # Patrick Mauritz). +AC_CHECK_LIB([c], [socket],[], +[AC_CHECK_LIB([socket],[socket], + GIT_CONF_APPEND_LINE(NEEDS_SOCKET=YesPlease),[])]) ## Checks for header files. |