diff options
| author | ttsou <ttsou@vt.edu> | 2009-09-10 16:33:49 -0400 |
|---|---|---|
| committer | ttsou <ttsou@vt.edu> | 2009-09-16 17:08:51 -0400 |
| commit | 265484bfaaaab4f83c43a53c9e0fd307e205e5c4 (patch) | |
| tree | 9fcd5f07c20367120dd9ca23d22d7eeb3e9f4e08 /config/usrp_libusb.m4 | |
| parent | 98b30a4fc683d91458ccaefeaafbc8f4b783d17e (diff) | |
Autoconf support for checking the required version of libusb based on fusb-tech
Diffstat (limited to 'config/usrp_libusb.m4')
| -rw-r--r-- | config/usrp_libusb.m4 | 131 |
1 files changed, 70 insertions, 61 deletions
diff --git a/config/usrp_libusb.m4 b/config/usrp_libusb.m4 index 1d9cf0cbc4..e00e1e6c41 100644 --- a/config/usrp_libusb.m4 +++ b/config/usrp_libusb.m4 @@ -17,25 +17,34 @@ dnl along with GNU Radio; see the file COPYING. If not, write to dnl the Free Software Foundation, Inc., 51 Franklin Street, dnl Boston, MA 02110-1301, USA. +# $1 is $req_libusb1: +# yes : check libusb-1.0 +# no : check libusb-0.12 +# "" : check libusb-0.12 + + AC_DEFUN([USRP_LIBUSB], [ - libusbok=yes - PKG_CHECK_MODULES(USB, libusb-1.0, [have_libusb1=yes; libusbok=yes], [ - PKG_CHECK_MODULES(USB, libusb, [have_libusb1=no; libusbok=yes], [libusbok=no]) - ]) + libusbok=yes - if test x$libusbok = xyes; then - if test x$have_libusb1 = xyes; then - AC_DEFINE(HAVE_LIBUSB_1, [1], [Define if libusb-1.0 found]) - fi - AC_OUTPUT_COMMANDS([ - case "$CONFIG_OTHER" in - usrp*) - outfile=usrp/host/include/usrp/$CONFIG_OTHER - tmpfile=${outfile}T - dirname="sed s,^.*/,,g" + if test [x]$1 = xyes; then + PKG_CHECK_MODULES(USB, libusb-1.0, [have_libusb1=yes], [libusbok=no]) + else + PKG_CHECK_MODULES(USB, libusb, [have_libusb1=no], [libusbok=no]) + fi + + if test x$libusbok = xyes; then + if test x$have_libusb1 = xyes; then + AC_DEFINE(HAVE_LIBUSB_1, [1], [Define if libusb-1.0 found]) + fi + AC_OUTPUT_COMMANDS([ + case "$CONFIG_OTHER" in + usrp*) + outfile=usrp/host/include/usrp/$CONFIG_OTHER + tmpfile=${outfile}T + dirname="sed s,^.*/,,g" - echo creating $outfile - cat > $tmpfile << _EOF_ + echo creating $outfile + cat > $tmpfile << _EOF_ /* -*- Mode: C++ -*- * -------------------------------------------------------------------- * DO NOT EDIT THIS FILE! It has been automatically generated @@ -45,55 +54,55 @@ AC_DEFUN([USRP_LIBUSB], [ */ _EOF_ - echo "#ifndef _`echo $outfile | $dirname | tr a-z. A-Z_`_" >> $tmpfile - echo "#define _`echo $outfile | $dirname | tr a-z. A-Z_`_" >> $tmpfile - echo >> $tmpfile + echo "#ifndef _`echo $outfile | $dirname | tr a-z. A-Z_`_" >> $tmpfile + echo "#define _`echo $outfile | $dirname | tr a-z. A-Z_`_" >> $tmpfile + echo >> $tmpfile - case "$CONFIG_OTHER" in - usrp_prims*) - echo '#include <usrp/usrp_slots.h>' >> $tmpfile - echo '#include <string>' >> $tmpfile - echo >> $tmpfile - ;; - usrp_basic*) - echo '#include <usrp/db_base.h>' >> $tmpfile - echo '#include <usrp/usrp_slots.h>' >> $tmpfile - echo '#include <string>' >> $tmpfile - echo '#include <vector>' >> $tmpfile - echo '#include <boost/utility.hpp>' >> $tmpfile - echo '#include <usrp/usrp_subdev_spec.h>' >> $tmpfile - echo >> $tmpfile - ;; - esac + case "$CONFIG_OTHER" in + usrp_prims*) + echo '#include <usrp/usrp_slots.h>' >> $tmpfile + echo '#include <string>' >> $tmpfile + echo >> $tmpfile + ;; + usrp_basic*) + echo '#include <usrp/db_base.h>' >> $tmpfile + echo '#include <usrp/usrp_slots.h>' >> $tmpfile + echo '#include <string>' >> $tmpfile + echo '#include <vector>' >> $tmpfile + echo '#include <boost/utility.hpp>' >> $tmpfile + echo '#include <usrp/usrp_subdev_spec.h>' >> $tmpfile + echo >> $tmpfile + ;; + esac - if test x$have_libusb1 = xno; then - echo 'struct usb_device;'>> $tmpfile - echo 'struct usb_dev_handle;'>> $tmpfile - echo 'typedef struct usb_device libusb_device;' >> $tmpfile - echo 'typedef struct usb_dev_handle libusb_device_handle;' >> $tmpfile - echo >> $tmpfile - fi + if test x$have_libusb1 = xno; then + echo 'struct usb_device;'>> $tmpfile + echo 'struct usb_dev_handle;'>> $tmpfile + echo 'typedef struct usb_device libusb_device;' >> $tmpfile + echo 'typedef struct usb_dev_handle libusb_device_handle;' >> $tmpfile + echo >> $tmpfile + fi - if test x$have_libusb1 = xyes; then - echo 'struct libusb_device;' >> $tmpfile - echo 'struct libusb_device_handle;' >> $tmpfile - echo >> $tmpfile - fi + if test x$have_libusb1 = xyes; then + echo 'struct libusb_device;' >> $tmpfile + echo 'struct libusb_device_handle;' >> $tmpfile + echo >> $tmpfile + fi - # The ugly but portable cpp stuff comes from here - infile=usrp/host/include/usrp/`echo $outfile | sed 's,.*/,,g;s,\..*$,,g'`.h.in - sed '/^##.*$/d' $infile >> $tmpfile - mv ${tmpfile} ${outfile} - ;; - esac + # The ugly but portable cpp stuff comes from here + infile=usrp/host/include/usrp/`echo $outfile | sed 's,.*/,,g;s,\..*$,,g'`.h.in + sed '/^##.*$/d' $infile >> $tmpfile + mv ${tmpfile} ${outfile} + ;; + esac - ],[ - have_libusb1=$have_libusb1 - ]) + ],[ + have_libusb1=$have_libusb1 + ]) - AC_SUBST(USB_LIBS) - ifelse([$1], , :, [$1]) - else - ifelse([$2], , :, [$2]) - fi + AC_SUBST(USB_LIBS) + ifelse([$1], , :, [$1]) + else + ifelse([$2], , :, [$2]) + fi ]) |