X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=configure.ac;h=b441e50408efb3d48ed2458d6e2e6d82f79ac316;hb=f92f1f0c20ca6ec520d43702ec5f51ca245d7ec9;hp=31e54bb8cfa308e0d406d5eba81f14b78df411c1;hpb=1ebf4347e087d10ea7f9bd916c8bdc426ffd4b5e;p=libserialport.git diff --git a/configure.ac b/configure.ac index 31e54bb..b441e50 100644 --- a/configure.ac +++ b/configure.ac @@ -58,6 +58,7 @@ AM_PROG_CC_C_O LT_INIT # Initialize pkg-config. +# We require at least 0.22, as "Requires.private" behaviour changed there. PKG_PROG_PKG_CONFIG([0.22]) # Library version for libserialport (NOT the same as the package version). @@ -76,11 +77,13 @@ AC_SUBST(SP_LIB_VERSION) AC_SUBST(SP_LIB_LDFLAGS) # Checks for header files. -# These are already checked: inttypes.h stdint.h stdlib.h string.h unistd.h. -AC_CHECK_HEADERS([sys/types.h sys/stat.h fcntl.h termios.h sys/ioctl.h errno.h]) +# These are already checked: inttypes.h dlfcn.h memory.h stdint.h stdlib.h +# string.h strings.h sys/types.h sys/stat.h unistd.h +AC_CHECK_HEADERS([errno.h fcntl.h stddef.h sys/ioctl.h termios.h]) case $target_os in *linux*) + # On Linux libudev is currently a hard requirement. PKG_CHECK_MODULES([libudev], [libudev >= 0], [CFLAGS="$CFLAGS $libudev_CFLAGS"; LIBS="$LIBS $libudev_LIBS"], [AC_MSG_ERROR([libudev.h not found])]) @@ -117,7 +120,7 @@ AC_OUTPUT echo echo "libserialport configuration summary:" echo -echo " - Package version (major.minor): $SP_PACKAGE_VERSION" +echo " - Package version (major.minor): $SP_PACKAGE_VERSION" echo " - Library version (current:revision:age): $SP_LIB_VERSION" echo " - Prefix: $prefix" echo " - Building on: $build"