configure: WIP to build libssh2 on mac

Signed-off-by: Stefan Widgren <stefan.widgren@gmail.com>

configure

@@ -642,7 +642,6 @@ libssl_CFLAGS
 PKG_CONFIG_LIBDIR
 PKG_CONFIG_PATH
 PKG_CONFIG
-BREW
 OBJEXT
 EXEEXT
 ac_ct_CC
@@ -3276,51 +3275,6 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 ## check for brew on OS X
 
-case "${host_os}" in
-    darwin*)
-        # Extract the first word of "brew", so it can be a program name with args.
-set dummy brew; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_BREW+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$BREW"; then
-  ac_cv_prog_BREW="$BREW" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_BREW="yes"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-BREW=$ac_cv_prog_BREW
-if test -n "$BREW"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BREW" >&5
-$as_echo "$BREW" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-        if test "x${BREW}" = xyes; then
-            BREW_DIR=`brew --prefix`
-        fi
-    ;;
-esac
-
 # Optional include and library paths
 
 # zlib include and library path
@@ -3926,6 +3880,7 @@ $as_echo "$as_me: Download and build libssh2" >&6;}
             ./configure --with-pic --with-openssl --disable-examples-build \
               --disable-shared --enable-static \
               --prefix=$LIBSSH2_INST_DIR CC="${CC}" \
+              --with-libssl-prefix="${libssl_CFLAGS}" \
               CFLAGS="${CFLAGS} ${CPICFLAGS} -Wno-deprecated-declarations" \
               CPPFLAGS="${CPPFLAGS}" LDFLAGS=${LDFLAGS} \
               && make && make install && have_ssh2=yes

configure.ac

@@ -25,15 +25,15 @@ AC_CANONICAL_HOST
 AC_PROG_CC
 
 ## check for brew on OS X
-AC_DEFUN([AC_PROG_BREW], [AC_CHECK_PROG(BREW,brew,yes)])
-case "${host_os}" in
-    darwin*)
-        AC_PROG_BREW
-        if test "x${BREW}" = xyes; then
-            BREW_DIR=`brew --prefix`
-        fi
-    ;;
-esac
+dnl AC_DEFUN([AC_PROG_BREW], [AC_CHECK_PROG(BREW,brew,yes)])
+dnl case "${host_os}" in
+dnl     darwin*)
+dnl         AC_PROG_BREW
+dnl         if test "x${BREW}" = xyes; then
+dnl             BREW_DIR=`brew --prefix`
+dnl         fi
+dnl     ;;
+dnl esac
 
 # Optional include and library paths
 
@@ -210,6 +210,7 @@ case "${host_os}" in
             ./configure --with-pic --with-openssl --disable-examples-build \
               --disable-shared --enable-static \
               --prefix=$LIBSSH2_INST_DIR CC="${CC}" \
+              --with-libssl-prefix="${libssl_CFLAGS}" \
               CFLAGS="${CFLAGS} ${CPICFLAGS} -Wno-deprecated-declarations" \
               CPPFLAGS="${CPPFLAGS}" LDFLAGS=${LDFLAGS} \
               && make && make install && have_ssh2=yes