[asterisk-commits] Fix compile error for old versions of GCC. (asterisk[14])
SVN commits to the Asterisk project
asterisk-commits at lists.digium.com
Fri Aug 4 12:32:39 CDT 2017
Jenkins2 has submitted this change and it was merged. ( https://gerrit.asterisk.org/6129 )
Change subject: Fix compile error for old versions of GCC.
......................................................................
Fix compile error for old versions of GCC.
Use -Wno-format-truncation only if supported by compiler.
ASTERISK-27171 #close
Change-Id: Iac0aed7a5bcaa16c21b7d62c4e4678d244c4ccb6
---
M apps/Makefile
M channels/Makefile
M configure
M configure.ac
M main/Makefile
M makeopts.in
6 files changed, 34 insertions(+), 21 deletions(-)
Approvals:
George Joseph: Looks good to me, but someone else must approve
Joshua Colp: Looks good to me, approved
Jenkins2: Approved for Submit
diff --git a/apps/Makefile b/apps/Makefile
index d688173..d7f755f 100644
--- a/apps/Makefile
+++ b/apps/Makefile
@@ -29,7 +29,7 @@
$(call MOD_ADD_C,app_confbridge,$(wildcard confbridge/*.c))
-app_voicemail.o: _ASTCFLAGS+=-Wno-format-truncation
+app_voicemail.o: _ASTCFLAGS+=$(AST_NO_FORMAT_TRUNCATION)
ifneq ($(findstring $(OSARCH), mingw32 cygwin ),)
LIBS+= -lres_ael_share.so -lres_monitor.so -lres_speech.so
diff --git a/channels/Makefile b/channels/Makefile
index ae7107f..242d3f4 100644
--- a/channels/Makefile
+++ b/channels/Makefile
@@ -29,7 +29,7 @@
$(call MOD_ADD_C,chan_dahdi,$(wildcard dahdi/*.c) sig_analog.c sig_pri.c sig_ss7.c)
$(call MOD_ADD_C,chan_misdn,misdn_config.c misdn/isdn_lib.c misdn/isdn_msg_parser.c)
-chan_mgcp.o: _ASTCFLAGS+=-Wno-format-truncation
+chan_mgcp.o: _ASTCFLAGS+=$(AST_NO_FORMAT_TRUNCATION)
chan_misdn.o: _ASTCFLAGS+=-Imisdn
misdn_config.o: _ASTCFLAGS+=-Imisdn
diff --git a/configure b/configure
index 5507d87..75f0a4b 100755
--- a/configure
+++ b/configure
@@ -701,6 +701,7 @@
AST_RPATH
AST_NATIVE_ARCH
AST_SHADOW_WARNINGS
+AST_NO_FORMAT_TRUNCATION
AST_NO_STRICT_OVERFLOW
AST_FORTIFY_SOURCE
AST_TRAMPOLINES
@@ -1344,7 +1345,6 @@
docdir
oldincludedir
includedir
-runstatedir
localstatedir
sharedstatedir
sysconfdir
@@ -1526,7 +1526,6 @@
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
-runstatedir='${localstatedir}/run'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
@@ -1779,15 +1778,6 @@
| -silent | --silent | --silen | --sile | --sil)
silent=yes ;;
- -runstatedir | --runstatedir | --runstatedi | --runstated \
- | --runstate | --runstat | --runsta | --runst | --runs \
- | --run | --ru | --r)
- ac_prev=runstatedir ;;
- -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
- | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
- | --run=* | --ru=* | --r=*)
- runstatedir=$ac_optarg ;;
-
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
ac_prev=sbindir ;;
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1925,7 +1915,7 @@
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
datadir sysconfdir sharedstatedir localstatedir includedir \
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
- libdir localedir mandir runstatedir
+ libdir localedir mandir
do
eval ac_val=\$$ac_var
# Remove trailing slashes.
@@ -2078,7 +2068,6 @@
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
- --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
--libdir=DIR object code libraries [EPREFIX/lib]
--includedir=DIR C header files [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc [/usr/include]
@@ -14774,7 +14763,7 @@
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
@@ -14820,7 +14809,7 @@
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
@@ -14844,7 +14833,7 @@
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
@@ -14889,7 +14878,7 @@
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
@@ -14913,7 +14902,7 @@
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
@@ -18931,6 +18920,19 @@
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -Wno-format-truncation" >&5
+$as_echo_n "checking for -Wno-format-truncation... " >&6; }
+if $(${CC} -O2 -Wno-format-truncation -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ AST_NO_FORMAT_TRUNCATION=-Wno-format-truncation
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ AST_NO_FORMAT_TRUNCATION=
+fi
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -Wshadow" >&5
$as_echo_n "checking for -Wshadow... " >&6; }
if $(${CC} -Wshadow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
diff --git a/configure.ac b/configure.ac
index bf875a2..9c09d26 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1228,6 +1228,16 @@
fi
AC_SUBST(AST_NO_STRICT_OVERFLOW)
+AC_MSG_CHECKING(for -Wno-format-truncation)
+if $(${CC} -O2 -Wno-format-truncation -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
+ AC_MSG_RESULT(yes)
+ AST_NO_FORMAT_TRUNCATION=-Wno-format-truncation
+else
+ AC_MSG_RESULT(no)
+ AST_NO_FORMAT_TRUNCATION=
+fi
+AC_SUBST(AST_NO_FORMAT_TRUNCATION)
+
AC_MSG_CHECKING(for -Wshadow)
if $(${CC} -Wshadow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
AC_MSG_RESULT(yes)
diff --git a/main/Makefile b/main/Makefile
index d816443..e64aace 100644
--- a/main/Makefile
+++ b/main/Makefile
@@ -140,7 +140,7 @@
$(CMD_PREFIX) rm $@.fix
ast_expr2f.o: _ASTCFLAGS+=-Wno-unused
-cdr.o: _ASTCFLAGS+=-Wno-format-truncation
+cdr.o: _ASTCFLAGS+=$(AST_NO_FORMAT_TRUNCATION)
testexpr2: ast_expr2f.c ast_expr2.c ast_expr2.h
$(CC) -g -c -Iinclude -DSTANDALONE ast_expr2f.c
diff --git a/makeopts.in b/makeopts.in
index 9b08c8f..9686826 100644
--- a/makeopts.in
+++ b/makeopts.in
@@ -116,6 +116,7 @@
AST_DECLARATION_AFTER_STATEMENT=@AST_DECLARATION_AFTER_STATEMENT@
AST_TRAMPOLINES=@AST_TRAMPOLINES@
AST_NO_STRICT_OVERFLOW=@AST_NO_STRICT_OVERFLOW@
+AST_NO_FORMAT_TRUNCATION=@AST_NO_FORMAT_TRUNCATION@
AST_SHADOW_WARNINGS=@AST_SHADOW_WARNINGS@
AST_NESTED_FUNCTIONS=@AST_NESTED_FUNCTIONS@
AST_CLANG_BLOCKS=@AST_CLANG_BLOCKS@
--
To view, visit https://gerrit.asterisk.org/6129
To unsubscribe, visit https://gerrit.asterisk.org/settings
Gerrit-Project: asterisk
Gerrit-Branch: 14
Gerrit-MessageType: merged
Gerrit-Change-Id: Iac0aed7a5bcaa16c21b7d62c4e4678d244c4ccb6
Gerrit-Change-Number: 6129
Gerrit-PatchSet: 1
Gerrit-Owner: Corey Farrell <git at cfware.com>
Gerrit-Reviewer: George Joseph <gjoseph at digium.com>
Gerrit-Reviewer: Jenkins2
Gerrit-Reviewer: Joshua Colp <jcolp at digium.com>
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