# WARN_CFLAGS and WARN_CXXFLAGS.
m4_define([WARN_FLAGS_COMMON_LIST], [ dnl
-Wall dnl
# WARN_CFLAGS and WARN_CXXFLAGS.
m4_define([WARN_FLAGS_COMMON_LIST], [ dnl
-Wall dnl
dnl We currently get this warning when building with Clang:
dnl
dnl /usr/include/setjmp.h:54:12: error: declaration of built-in function '__sigsetjmp' requires the declaration of the 'jmp_buf' type, commonly provided in the header <setjmp.h>. [-Werror,-Wincomplete-setjmp-declaration]
dnl extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask) __THROWNL;
dnl ^
-Wno-incomplete-setjmp-declaration dnl
dnl We currently get this warning when building with Clang:
dnl
dnl /usr/include/setjmp.h:54:12: error: declaration of built-in function '__sigsetjmp' requires the declaration of the 'jmp_buf' type, commonly provided in the header <setjmp.h>. [-Werror,-Wincomplete-setjmp-declaration]
dnl extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask) __THROWNL;
dnl ^
-Wno-incomplete-setjmp-declaration dnl
-AC_CHECK_TOOL([OBJCOPY], [objcopy], [no])
-AS_IF([test "x$OBJCOPY" = "xno"],
+AC_CHECK_TOOL([OBJCOPY], [objcopy])
+AS_IF([test "x$OBJCOPY" = "x"],
-AC_PATH_PROG([PGREP], [pgrep], [no])
-AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"])
+AC_PATH_PROG([PGREP], [pgrep])
+AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "x"])
# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
# is not distributed in tarballs
# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
# is not distributed in tarballs
AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
# URCU library version needed or newer
AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
# URCU library version needed or newer
-PKG_CHECK_MODULES([URCU], [liburcu >= 0.11])
-PKG_CHECK_MODULES([URCU_CDS], [liburcu-cds >= 0.11])
+PKG_CHECK_MODULES([URCU], [liburcu >= 0.14])
+PKG_CHECK_MODULES([URCU_CDS], [liburcu-cds >= 0.14])
AM_CPPFLAGS="$AM_CPPFLAGS $URCU_CFLAGS"
# Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
AM_CPPFLAGS="$AM_CPPFLAGS $URCU_CFLAGS"
# Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
AS_IF([test -z "$PYTHON_CONFIG"], [
AC_PATH_PROGS([PYTHON_CONFIG],
[python$PYTHON_VERSION-config python-config],
AS_IF([test -z "$PYTHON_CONFIG"], [
AC_PATH_PROGS([PYTHON_CONFIG],
[python$PYTHON_VERSION-config python-config],
warn_prebuilt_man_pages=no
AS_IF([test "x$man_pages_opt" = "xyes"], [
warn_prebuilt_man_pages=no
AS_IF([test "x$man_pages_opt" = "xyes"], [
- AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
- AC_PATH_PROG([XMLTO], [xmlto], [no])
+ AC_PATH_PROG([ASCIIDOC], [asciidoc])
+ AC_PATH_PROG([XMLTO], [xmlto])
AS_IF([test "x$in_git_repo" = "xyes"], [
# this is an error because we're in the Git repo, which
# means the man pages are not already generated for us,
AS_IF([test "x$in_git_repo" = "xyes"], [
# this is an error because we're in the Git repo, which
# means the man pages are not already generated for us,
AS_IF([test "x$man_pages_opt" = "xno"], [
AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
])
AS_IF([test "x$man_pages_opt" = "xno"], [
AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
])
- AC_PATH_PROG([man_prog_path], [man], [no])
- AS_IF([test "x$man_prog_path" = "xno"], [
+ AC_PATH_PROG([man_prog_path], [man])
+ AS_IF([test "x$man_prog_path" = "x"], [
AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
])
AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
])
AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])