diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/configure.ac b/configure.ac index fcdde731..a4c98b31 100644 --- a/configure.ac +++ b/configure.ac @@ -43,6 +43,8 @@ AC_PATH_PROG([RMDIR], [rmdir], [rmdir]) AC_CHECK_FUNCS([openat], [], [AC_MSG_ERROR([cannot find openat() function])]) +AC_CHECK_FUNCS([reallocarray]) + m4_ifndef([PKG_PROG_PKG_CONFIG], [m4_fatal([Could not locate the pkg-config autoconf macros. These are usually located in /usr/share/aclocal/pkg.m4. @@ -56,8 +58,8 @@ dnl dnl Calls pkg-config --static dnl AC_DEFUN([PKG_STATIC], [ - if AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$2"]); then - $1=`$PKG_CONFIG --libs --static "$2"` + if AC_RUN_LOG([${PKG_CONFIG} --exists --print-errors "$2"]); then + $1=`${PKG_CONFIG} --libs --static "$2"` AC_SUBST([$1]) else AC_MSG_ERROR([pkg-config description of $2, needed for static build, is not available]) @@ -91,7 +93,11 @@ AC_SUBST([DISABLE_DOCUMENTATION]) dnl detect tools to build documentation ASCIIDOC_TOOL="none" if test "x$enable_documentation" = xyes; then - AC_PATH_PROG([XMLTO], [xmlto], [xmlto]) + AC_PATH_PROG([XMLTO], [xmlto]) + if test -z "$XMLTO"; then + AC_MSG_ERROR([cannot find xmlto, cannot build documentation]) + fi + AC_PATH_PROG([GZIP], [gzip], [gzip]) AC_PATH_PROG([MV], [mv], [mv]) AC_PROG_SED @@ -210,12 +216,26 @@ fi AS_IF([test "x$enable_zstd" = xyes], [BTRFSRESTORE_ZSTD=1], [BTRFSRESTORE_ZSTD=0]) AC_SUBST(BTRFSRESTORE_ZSTD) +AC_ARG_ENABLE([python], + AS_HELP_STRING([--disable-python], [do not build libbtrfsutil Python bindings]), + [], [enable_python=yes] +) + +if test "x$enable_python" = xyes; then + AM_PATH_PYTHON([3.4]) + PKG_CHECK_MODULES(PYTHON, [python-${PYTHON_VERSION}]) +fi + +AS_IF([test "x$enable_python" = xyes], [PYTHON_BINDINGS=1], [PYTHON_BINDINGS=0]) +AC_SUBST(PYTHON_BINDINGS) +AC_SUBST(PYTHON) + # udev v190 introduced the btrfs builtin and a udev rule to use it. # Our udev rule gives us the friendly dm names but isn't required (or valid) # on earlier releases. UDEVDIR= -if $PKG_CONFIG udev --atleast-version 190; then - UDEVDIR="$($PKG_CONFIG udev --variable=udevdir)" +if ${PKG_CONFIG} udev --atleast-version 190; then + UDEVDIR="$(${PKG_CONFIG} udev --variable=udevdir)" fi AC_SUBST(UDEVDIR) @@ -265,6 +285,8 @@ AC_MSG_RESULT([ backtrace support: ${enable_backtrace} btrfs-convert: ${enable_convert} ${convertfs:+($convertfs)} btrfs-restore zstd: ${enable_zstd} + Python bindings: ${enable_python} + Python interpreter: ${PYTHON} Type 'make' to compile. ]) |