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Add configure --enable-profiling to enable GCC profiling. Patches from

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Korry Douglas and Nikhil S
This commit is contained in:
Bruce Momjian
2007-02-21 15:12:39 +00:00
parent 879caf1369
commit 6765df9174
5 changed files with 116 additions and 4 deletions
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51
configure vendored
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@ -314,7 +314,7 @@ ac_includes_default="\
# include <unistd.h>
#endif"
ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS configure_args build build_cpu build_vendor build_os host host_cpu host_vendor host_os PORTNAME docdir enable_nls WANTED_LANGUAGES default_port enable_shared enable_rpath enable_debug DTRACE DTRACEFLAGS enable_dtrace CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP GCC TAS autodepend INCLUDES enable_thread_safety with_tcl with_perl with_python with_krb5 krb_srvtab with_pam with_ldap with_bonjour with_openssl XML2_CONFIG with_zlib EGREP ELF_SYS LDFLAGS_SL AWK FLEX FLEXFLAGS LN_S LD with_gnu_ld ld_R_works RANLIB ac_ct_RANLIB TAR STRIP ac_ct_STRIP STRIP_STATIC_LIB STRIP_SHARED_LIB YACC YFLAGS PERL perl_archlibexp perl_privlibexp perl_useshrplib perl_embed_ldflags PYTHON python_version python_configdir python_includespec python_libdir python_libspec python_additional_libs HAVE_IPV6 LIBOBJS acx_pthread_config PTHREAD_CC PTHREAD_LIBS PTHREAD_CFLAGS LDAP_LIBS_FE LDAP_LIBS_BE HAVE_POSIX_SIGNALS MSGFMT MSGMERGE XGETTEXT localedir TCLSH TCL_CONFIG_SH TCL_INCLUDE_SPEC TCL_LIB_FILE TCL_LIBS TCL_LIB_SPEC TCL_SHARED_BUILD TCL_SHLIB_LD_LIBS NSGMLS JADE have_docbook DOCBOOKSTYLE COLLATEINDEX SGMLSPL vpath_build LTLIBOBJS'
ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS configure_args build build_cpu build_vendor build_os host host_cpu host_vendor host_os PORTNAME docdir enable_nls WANTED_LANGUAGES default_port enable_shared enable_rpath enable_debug enable_profiling DTRACE DTRACEFLAGS enable_dtrace CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP GCC TAS autodepend INCLUDES enable_thread_safety with_tcl with_perl with_python with_krb5 krb_srvtab with_pam with_ldap with_bonjour with_openssl XML2_CONFIG with_zlib EGREP ELF_SYS LDFLAGS_SL AWK FLEX FLEXFLAGS LN_S LD with_gnu_ld ld_R_works RANLIB ac_ct_RANLIB TAR STRIP ac_ct_STRIP STRIP_STATIC_LIB STRIP_SHARED_LIB YACC YFLAGS PERL perl_archlibexp perl_privlibexp perl_useshrplib perl_embed_ldflags PYTHON python_version python_configdir python_includespec python_libdir python_libspec python_additional_libs HAVE_IPV6 LIBOBJS acx_pthread_config PTHREAD_CC PTHREAD_LIBS PTHREAD_CFLAGS LDAP_LIBS_FE LDAP_LIBS_BE HAVE_POSIX_SIGNALS MSGFMT MSGMERGE XGETTEXT localedir TCLSH TCL_CONFIG_SH TCL_INCLUDE_SPEC TCL_LIB_FILE TCL_LIBS TCL_LIB_SPEC TCL_SHARED_BUILD TCL_SHLIB_LD_LIBS NSGMLS JADE have_docbook DOCBOOKSTYLE COLLATEINDEX SGMLSPL vpath_build LTLIBOBJS'
ac_subst_files=''
# Initialize some variables set by options.
@ -865,6 +865,7 @@ Optional Features:
--disable-rpath do not embed shared library search path in executables
--disable-spinlocks do not use spinlocks
--enable-debug build with debugging symbols (-g)
--enable-profiling build with profiling enabled
--enable-dtrace build with DTrace support
--enable-depend turn on automatic dependency tracking
--enable-cassert enable assertion checks (for debugging)
@ -1948,6 +1949,37 @@ fi;
#
# --enable-profiling enables gcc profiling
#
pgac_args="$pgac_args enable_profiling"
# Check whether --enable-profiling or --disable-profiling was given.
if test "${enable_profiling+set}" = set; then
enableval="$enable_profiling"
case $enableval in
yes)
:
;;
no)
:
;;
*)
{ { echo "$as_me:$LINENO: error: no argument expected for --enable-profiling option" >&5
echo "$as_me: error: no argument expected for --enable-profiling option" >&2;}
{ (exit 1); exit 1; }; }
;;
esac
else
enable_profiling=no
fi;
#
# DTrace
#
@ -3149,6 +3181,22 @@ if test "$enable_debug" = yes && test "$ac_cv_prog_cc_g" = yes; then
CFLAGS="$CFLAGS -g"
fi
# enable profiling if --enable-profiling
if test "$enable_profiling" = yes && test "$ac_cv_prog_cc_g" = yes; then
if test "$GCC" = yes; then
cat >>confdefs.h <<\_ACEOF
#define PROFILE_PID_DIR 1
_ACEOF
CFLAGS="$CFLAGS -pg"
else
{ { echo "$as_me:$LINENO: error: --enable-profiling is supported only when using GCC" >&5
echo "$as_me: error: --enable-profiling is supported only when using GCC" >&2;}
{ (exit 1); exit 1; }; }
fi
fi
{ echo "$as_me:$LINENO: using CFLAGS=$CFLAGS" >&5
echo "$as_me: using CFLAGS=$CFLAGS" >&6;}
@ -23975,6 +24023,7 @@ s,@default_port@,$default_port,;t t
s,@enable_shared@,$enable_shared,;t t
s,@enable_rpath@,$enable_rpath,;t t
s,@enable_debug@,$enable_debug,;t t
s,@enable_profiling@,$enable_profiling,;t t
s,@DTRACE@,$DTRACE,;t t
s,@DTRACEFLAGS@,$DTRACEFLAGS,;t t
s,@enable_dtrace@,$enable_dtrace,;t t