clean: require double -f options to nuke nested git repository and work tree

[git.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 1885674e396d31cc625d34d029835e15b279dc8d..3f1922d0bf66abdbcad03dfd9981ca5293a4b860 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -342,9 +342,8 @@ GIT_STASH_FLAGS($OPENSSLDIR)
 AC_CHECK_LIB([crypto], [SHA1_Init],
 [NEEDS_SSL_WITH_CRYPTO=],
 [AC_CHECK_LIB([ssl], [SHA1_Init],
- [NEEDS_SSL_WITH_CRYPTO=YesPlease
-  NEEDS_SSL_WITH_CRYPTO=],
- [NO_OPENSSL=YesPlease])])
+ [NEEDS_SSL_WITH_CRYPTO=YesPlease],
+ [NEEDS_SSL_WITH_CRYPTO= NO_OPENSSL=YesPlease])])
 
 GIT_UNSTASH_FLAGS($OPENSSLDIR)
 
@@ -479,12 +478,18 @@ test -n "$NEEDS_SOCKET" && LIBS="$LIBS -lsocket"
 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 # inet_ntop and inet_pton additionally reside there.
-AC_CHECK_LIB([resolv], [hstrerror],
+AC_CHECK_LIB([c], [hstrerror],
 [NEEDS_RESOLV=],
 [NEEDS_RESOLV=YesPlease])
 AC_SUBST(NEEDS_RESOLV)
 test -n "$NEEDS_RESOLV" && LIBS="$LIBS -lresolv"
 
+AC_CHECK_LIB([c], [basename],
+[NEEDS_LIBGEN=],
+[NEEDS_LIBGEN=YesPlease])
+AC_SUBST(NEEDS_LIBGEN)
+test -n "$NEEDS_LIBGEN" && LIBS="$LIBS -lgen"
+
 ## Checks for header files.
 AC_MSG_NOTICE([CHECKS for header files])
 #