LT_INIT
## Checks for libraries.
-AC_CHECK_LIB([dl], [dlopen],
-[
- have_libdl=yes
-],
-[
- #libdl not found, check for dlopen in libc.
- AC_CHECK_LIB([c], [dlopen],
- [
- have_libc_dl=yes
- ],
- [
- AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
- ])
-])
-AM_CONDITIONAL([LTTNG_UST_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
-AM_CONDITIONAL([LTTNG_UST_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
-
+AC_CHECK_LIB([dl], [dlopen])
AC_CHECK_LIB([pthread], [pthread_create])
# Check for libuuid
have_libc_uuid=yes
],
[
- AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Use [LDFLAGS]=-Ldir to specify their location.])
+ AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Use [LDFLAGS]=-Ldir to specify its location.])
])
]
)
# URCU
# urcu - check if we just find the headers it out of the box.
-AC_CHECK_HEADERS([urcu-bp.h], [], [AC_MSG_ERROR([Cannot find [URCU] headers (urcu-bp.h). Use [CFLAGS]=-Idir to specify their location.
+AC_CHECK_HEADERS([urcu-bp.h], [], [AC_MSG_ERROR([Cannot find [URCU] headers (urcu-bp.h). Use [CPPFLAGS]=-Idir to specify their location.
This error can also occur when the liburcu package's configure script has not been run.])])
AC_MSG_CHECKING([caa_likely()])
fi
;;
x86_64) LIBFORMAT="elf64-x86-64" ;;
- amd64) LIBFORMAT="elf64-x86-64" ;;
powerpc) LIBFORMAT="elf32-powerpc" ;;
ppc64) LIBFORMAT="elf64-powerpc" ;;
powerpc64) LIBFORMAT="elf64-powerpc" ;;
AS_IF([test -d $JAVA_JDK],[
AC_MSG_RESULT([using Java includes in $JAVA_SDK])
SUBDIRS=`find $JAVA_JDK/include -type d`
- CFLAGS+=" "
- CFLAGS+=`for x in $SUBDIRS; do echo -n "-I$x "; done`
- CFLAGS+=" "
+ CPPFLAGS+=" "
+ CPPFLAGS+=`for x in $SUBDIRS; do echo -n "-I$x "; done`
+ CPPFLAGS+=" "
],[
AC_MSG_ERROR(Unable to find Java include files in $JAVA_JDK)
])
AC_DEFINE([LTTNG_UST_HAVE_SDT_INTEGRATION], [1])
],[
AC_MSG_RESULT([no])
- AC_MSG_ERROR([The sdt.h integration was requested but the STAP_PROBEV define cannot be used. Make sure it is installed, and up to date, or use CFLAGS=-I/path/ to specify a non-standard path to sys/sdt.h])
+ AC_MSG_ERROR([The sdt.h integration was requested but the STAP_PROBEV define cannot be used. Make sure it is installed, and up to date, or use CPPFLAGS=-I/path/ to specify a non-standard path to sys/sdt.h])
])
])