[PATCH 1/3] configure: Add test for Perl
- From
- Dennis Stosberg <dennis@stosberg.net>
- Date
- Jul 6, 2006, 12:40 UTC
- Message-ID
- <20060706124025.G325584e9@leonov.stosberg.net>
This patch adds two tests to the configuration script. The first one tries to find a perl binary in the path. The second one checks whether the found perl is of a sufficient version.
It also adds a --perl=/path parameter to override the autodetection of the perl binary.
Signed-off-by: Dennis Stosberg <dennis@stosberg.net> --- config-lib.sh | 19 ++++++++++++++++++- 1 files changed, 18 insertions(+), 1 deletions(-)
diff --git a/config-lib.sh b/config-lib.sh index 68fecc5..69999a8 100755 --- a/config-lib.sh +++ b/config-lib.sh @@ -262,6 +262,7 @@ Installation directories: Miscellaneous options: --cc=COMPILER use this C compiler to build MPlayer [gcc] + --perl=PATH path to perl binary [autodetect] --target=PLATFORM target platform (i386-linux, arm-linux, etc) --with-install=PATH use a custom install program (useful if your OS uses a GNU-incompatible install utility by default and @@ -296,6 +297,8 @@ EOF --cc=*) _cc=`echo $ac_option | cut -d '=' -f 2` ;; + --perl=*) + _perl=`echo $ac_option | cut -d '=' -f 2` ;; --target=*) _target=`echo $ac_option | cut -d '=' -f 2` ;; --with-install=*) @@ -409,8 +412,21 @@ int main(void) { return 0; } EOF { cc_check && tmp_run; } || die "unusable compiler or produced binary" echores yes -} + echocheck "for perl" + if test -z "$_perl" ; then + _perl=`which perl` + test "$_perl" || die "cannot find path to perl" + fi + echores "$_perl" + + echocheck "perl version" + _perl_version=`"$_perl" -e 'require 5.6.0;printf "%vd", $^V'` + if test -z "$_perl_version" ; then + die "your perl version is too old" + fi + echores "$_perl_version" +} write_config() { echo "Creating config.mak.autogen" @@ -420,6 +436,7 @@ write_config() { # -------- Generated by configure ----------- CC = $_cc +PERL_PATH = $_perl INSTALL = $_install EOF
-- 1.4.1