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| author | H.J. Lu <hjl.tools@gmail.com> | 2022-03-15 08:56:39 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2022-03-16 06:43:24 -0700 |
| commit | 61a1f2e71118206dd700fc1ddf244b2178bf6610 (patch) | |
| tree | 7618b0051db2116a8b36a8824c09c10c620fd623 /gprofng/configure.ac | |
| parent | a8b34706ef017a2032a78892a8595d36029f85a3 (diff) | |
| download | binutils-gdb-61a1f2e71118206dd700fc1ddf244b2178bf6610.tar.gz | |
gprofng: Don't hardcode -Wno-format-truncation/-Wno-switch
Use -Wno-format-truncation and -Wno-switch only if they are supported.
PR gprof/28969
* configure.ac (GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS): New
AC_SUBST for -Wno-format-truncation.
(GPROFNG_NO_SWITCH_CFLAGS): New AC_SUBST for -Wno-switch.
* Makefile.in: Regenerate.
* configure: Likewise.
* src/Makefile.am (AM_CFLAGS): Replace -Wno-format-truncation
and -Wno-switch with GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS and
GPROFNG_NO_SWITCH_CFLAGS.
* src/Makefile.in: Regenerate.
Diffstat (limited to 'gprofng/configure.ac')
| -rw-r--r-- | gprofng/configure.ac | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gprofng/configure.ac b/gprofng/configure.ac index fa924dcee62..23fee8705ac 100644 --- a/gprofng/configure.ac +++ b/gprofng/configure.ac @@ -42,6 +42,8 @@ AC_SUBST(GPROFNG_LIBADD) ACX_PROG_CC_WARNINGS_ARE_ERRORS([manual]) ACX_PROG_CC_WARNING_OPTS([-Wall], [gprofng_cflags]) +ACX_PROG_CC_WARNING_OPTS([-Wno-format-truncation], [GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS]) +ACX_PROG_CC_WARNING_OPTS([-Wno-switch], [GPROFNG_NO_SWITCH_CFLAGS]) gprofng_cppflags="-U_ASM" build_collector= build_src= @@ -174,6 +176,8 @@ AM_CONDITIONAL([BUILD_MAN], [test x$build_man = xtrue]) AC_SUBST(LD_NO_AS_NEEDED, [${no_as_needed}]) AC_SUBST(GPROFNG_CFLAGS, [${gprofng_cflags}]) +AC_SUBST(GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS) +AC_SUBST(GPROFNG_NO_SWITCH_CFLAGS) AC_SUBST(GPROFNG_CPPFLAGS, [${gprofng_cppflags}]) AC_SUBST(GPROFNG_LIBDIR, [${libdir}]) |