[Asterisk-code-review] =?UTF-8?Q?Build_System=3A_Strip_=27-std=c99=27_from_CFLAGS_provided_by_libra=2E=2E=2E_=28asterisk=5B13=5D=29=0A=0A?=

Corey Farrell asteriskteam at digium.com
Wed Apr 4 10:41:57 CDT 2018


Corey Farrell has uploaded this change for review. ( https://gerrit.asterisk.org/8723


Change subject: Build System: Strip '-std=c99' from CFLAGS provided by libraries.
......................................................................

Build System: Strip '-std=c99' from CFLAGS provided by libraries.

Asterisk requires GNU C extensions.  On some systems certain libraries
may incorrectly push -std=c99 into CFLAGS, thus breaking the build.
This change causes that flag to be stripped so the Asterisk build is not
broken by those libraries.  This change is made for both pkgconfig and
tool based libraries.

ASTERISK-27629 #close

Change-Id: I13389613b194abbac77becf90cd950dc168704db
---
M autoconf/ast_ext_tool_check.m4
M autoconf/ast_pkgconfig.m4
M configure
M menuselect/configure
4 files changed, 18 insertions(+), 18 deletions(-)



  git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/23/8723/1

diff --git a/autoconf/ast_ext_tool_check.m4 b/autoconf/ast_ext_tool_check.m4
index ef762eb..cbe109e 100644
--- a/autoconf/ast_ext_tool_check.m4
+++ b/autoconf/ast_ext_tool_check.m4
@@ -11,7 +11,7 @@
 		AC_PATH_TOOL(CONFIG_$1, $2, No, [${$1_DIR}/bin:$PATH])
 		if test ! "x${CONFIG_$1}" = xNo; then
 			$1_INCLUDE=$(${CONFIG_$1} m4_default([$3],[--cflags]))
-			$1_INCLUDE=$(echo ${$1_INCLUDE} | $SED -e "s|-I|-I${$1_DIR}|g")
+			$1_INCLUDE=$(echo ${$1_INCLUDE} | $SED -e "s|-I|-I${$1_DIR}|g" -e "s|-std=c99||g")
 
 			$1_LIB=$(${CONFIG_$1} m4_default([$4],[--libs]))
 			$1_LIB=$(echo ${$1_LIB} | $SED -e "s|-L|-L${$1_DIR}|g")
diff --git a/autoconf/ast_pkgconfig.m4 b/autoconf/ast_pkgconfig.m4
index ae7bbc0..3415ed5 100644
--- a/autoconf/ast_pkgconfig.m4
+++ b/autoconf/ast_pkgconfig.m4
@@ -5,7 +5,7 @@
    if test "x${PBX_$1}" != "x1" -a "${USE_$1}" != "no"; then
       PKG_CHECK_MODULES($1, $2, [
             PBX_$1=1
-            $1_INCLUDE="$$1_CFLAGS"
+            $1_INCLUDE=$(echo ${$1_CFLAGS} | $SED -e "s|-std=c99||g")
             $1_LIB="$$1_LIBS"
             AC_DEFINE([HAVE_$1], 1, [Define if your system has the $1 libraries.])
          ], [
diff --git a/configure b/configure
index 8d04169..f9cc79c 100755
--- a/configure
+++ b/configure
@@ -13284,7 +13284,7 @@
 $as_echo "yes" >&6; }
 
             PBX_LIBEDIT=1
-            LIBEDIT_INCLUDE="$LIBEDIT_CFLAGS"
+            LIBEDIT_INCLUDE=$(echo ${LIBEDIT_CFLAGS} | $SED -e "s|-std=c99||g")
             LIBEDIT_LIB="$LIBEDIT_LIBS"
 
 $as_echo "#define HAVE_LIBEDIT 1" >>confdefs.h
@@ -14351,7 +14351,7 @@
 
 		if test ! "x${CONFIG_LIBXML2}" = xNo; then
 			LIBXML2_INCLUDE=$(${CONFIG_LIBXML2} --cflags)
-			LIBXML2_INCLUDE=$(echo ${LIBXML2_INCLUDE} | $SED -e "s|-I|-I${LIBXML2_DIR}|g")
+			LIBXML2_INCLUDE=$(echo ${LIBXML2_INCLUDE} | $SED -e "s|-I|-I${LIBXML2_DIR}|g" -e "s|-std=c99||g")
 
 			LIBXML2_LIB=$(${CONFIG_LIBXML2} --libs)
 			LIBXML2_LIB=$(echo ${LIBXML2_LIB} | $SED -e "s|-L|-L${LIBXML2_DIR}|g")
@@ -20734,7 +20734,7 @@
 $as_echo "yes" >&6; }
 
             PBX_ILBC=1
-            ILBC_INCLUDE="$ILBC_CFLAGS"
+            ILBC_INCLUDE=$(echo ${ILBC_CFLAGS} | $SED -e "s|-std=c99||g")
             ILBC_LIB="$ILBC_LIBS"
 
 $as_echo "#define HAVE_ILBC 1" >>confdefs.h
@@ -22872,7 +22872,7 @@
 
 		if test ! "x${CONFIG_MYSQLCLIENT}" = xNo; then
 			MYSQLCLIENT_INCLUDE=$(${CONFIG_MYSQLCLIENT} --cflags)
-			MYSQLCLIENT_INCLUDE=$(echo ${MYSQLCLIENT_INCLUDE} | $SED -e "s|-I|-I${MYSQLCLIENT_DIR}|g")
+			MYSQLCLIENT_INCLUDE=$(echo ${MYSQLCLIENT_INCLUDE} | $SED -e "s|-I|-I${MYSQLCLIENT_DIR}|g" -e "s|-std=c99||g")
 
 			MYSQLCLIENT_LIB=$(${CONFIG_MYSQLCLIENT} --libs)
 			MYSQLCLIENT_LIB=$(echo ${MYSQLCLIENT_LIB} | $SED -e "s|-L|-L${MYSQLCLIENT_DIR}|g")
@@ -23089,7 +23089,7 @@
 
 		if test ! "x${CONFIG_NEON}" = xNo; then
 			NEON_INCLUDE=$(${CONFIG_NEON} --cflags)
-			NEON_INCLUDE=$(echo ${NEON_INCLUDE} | $SED -e "s|-I|-I${NEON_DIR}|g")
+			NEON_INCLUDE=$(echo ${NEON_INCLUDE} | $SED -e "s|-I|-I${NEON_DIR}|g" -e "s|-std=c99||g")
 
 			NEON_LIB=$(${CONFIG_NEON} --libs)
 			NEON_LIB=$(echo ${NEON_LIB} | $SED -e "s|-L|-L${NEON_DIR}|g")
@@ -23209,7 +23209,7 @@
 
 		if test ! "x${CONFIG_NEON29}" = xNo; then
 			NEON29_INCLUDE=$(${CONFIG_NEON29} --cflags)
-			NEON29_INCLUDE=$(echo ${NEON29_INCLUDE} | $SED -e "s|-I|-I${NEON29_DIR}|g")
+			NEON29_INCLUDE=$(echo ${NEON29_INCLUDE} | $SED -e "s|-I|-I${NEON29_DIR}|g" -e "s|-std=c99||g")
 
 			NEON29_LIB=$(${CONFIG_NEON29} --libs)
 			NEON29_LIB=$(echo ${NEON29_LIB} | $SED -e "s|-L|-L${NEON29_DIR}|g")
@@ -23353,7 +23353,7 @@
 
 		if test ! "x${CONFIG_NETSNMP}" = xNo; then
 			NETSNMP_INCLUDE=$(${CONFIG_NETSNMP} --cflags)
-			NETSNMP_INCLUDE=$(echo ${NETSNMP_INCLUDE} | $SED -e "s|-I|-I${NETSNMP_DIR}|g")
+			NETSNMP_INCLUDE=$(echo ${NETSNMP_INCLUDE} | $SED -e "s|-I|-I${NETSNMP_DIR}|g" -e "s|-std=c99||g")
 
 			NETSNMP_LIB=$(${CONFIG_NETSNMP} --agent-libs)
 			NETSNMP_LIB=$(echo ${NETSNMP_LIB} | $SED -e "s|-L|-L${NETSNMP_DIR}|g")
@@ -24595,7 +24595,7 @@
 $as_echo "yes" >&6; }
 
             PBX_PJPROJECT=1
-            PJPROJECT_INCLUDE="$PJPROJECT_CFLAGS"
+            PJPROJECT_INCLUDE=$(echo ${PJPROJECT_CFLAGS} | $SED -e "s|-std=c99||g")
             PJPROJECT_LIB="$PJPROJECT_LIBS"
 
 $as_echo "#define HAVE_PJPROJECT 1" >>confdefs.h
@@ -25649,7 +25649,7 @@
 $as_echo "yes" >&6; }
 
             PBX_PYTHONDEV=1
-            PYTHONDEV_INCLUDE="$PYTHONDEV_CFLAGS"
+            PYTHONDEV_INCLUDE=$(echo ${PYTHONDEV_CFLAGS} | $SED -e "s|-std=c99||g")
             PYTHONDEV_LIB="$PYTHONDEV_LIBS"
 
 $as_echo "#define HAVE_PYTHONDEV 1" >>confdefs.h
@@ -25835,7 +25835,7 @@
 $as_echo "yes" >&6; }
 
             PBX_PORTAUDIO=1
-            PORTAUDIO_INCLUDE="$PORTAUDIO_CFLAGS"
+            PORTAUDIO_INCLUDE=$(echo ${PORTAUDIO_CFLAGS} | $SED -e "s|-std=c99||g")
             PORTAUDIO_LIB="$PORTAUDIO_LIBS"
 
 $as_echo "#define HAVE_PORTAUDIO 1" >>confdefs.h
@@ -31429,7 +31429,7 @@
 $as_echo "yes" >&6; }
 
             PBX_GMIME=1
-            GMIME_INCLUDE="$GMIME_CFLAGS"
+            GMIME_INCLUDE=$(echo ${GMIME_CFLAGS} | $SED -e "s|-std=c99||g")
             GMIME_LIB="$GMIME_LIBS"
 
 $as_echo "#define HAVE_GMIME 1" >>confdefs.h
@@ -32338,7 +32338,7 @@
 
 		if test ! "x${CONFIG_SDL}" = xNo; then
 			SDL_INCLUDE=$(${CONFIG_SDL} --cflags)
-			SDL_INCLUDE=$(echo ${SDL_INCLUDE} | $SED -e "s|-I|-I${SDL_DIR}|g")
+			SDL_INCLUDE=$(echo ${SDL_INCLUDE} | $SED -e "s|-I|-I${SDL_DIR}|g" -e "s|-std=c99||g")
 
 			SDL_LIB=$(${CONFIG_SDL} --libs)
 			SDL_LIB=$(echo ${SDL_LIB} | $SED -e "s|-L|-L${SDL_DIR}|g")
@@ -32866,7 +32866,7 @@
 $as_echo "yes" >&6; }
 
             PBX_GTK2=1
-            GTK2_INCLUDE="$GTK2_CFLAGS"
+            GTK2_INCLUDE=$(echo ${GTK2_CFLAGS} | $SED -e "s|-std=c99||g")
             GTK2_LIB="$GTK2_LIBS"
 
 $as_echo "#define HAVE_GTK2 1" >>confdefs.h
@@ -32977,7 +32977,7 @@
 $as_echo "yes" >&6; }
 
             PBX_SYSTEMD=1
-            SYSTEMD_INCLUDE="$SYSTEMD_CFLAGS"
+            SYSTEMD_INCLUDE=$(echo ${SYSTEMD_CFLAGS} | $SED -e "s|-std=c99||g")
             SYSTEMD_LIB="$SYSTEMD_LIBS"
 
 $as_echo "#define HAVE_SYSTEMD 1" >>confdefs.h
diff --git a/menuselect/configure b/menuselect/configure
index 6e5331e..a0aa109 100755
--- a/menuselect/configure
+++ b/menuselect/configure
@@ -4392,7 +4392,7 @@
 
 		if test ! "x${CONFIG_LIBXML2}" = xNo; then
 			LIBXML2_INCLUDE=$(${CONFIG_LIBXML2} --cflags)
-			LIBXML2_INCLUDE=$(echo ${LIBXML2_INCLUDE} | $SED -e "s|-I|-I${LIBXML2_DIR}|g")
+			LIBXML2_INCLUDE=$(echo ${LIBXML2_INCLUDE} | $SED -e "s|-I|-I${LIBXML2_DIR}|g" -e "s|-std=c99||g")
 
 			LIBXML2_LIB=$(${CONFIG_LIBXML2} --libs)
 			LIBXML2_LIB=$(echo ${LIBXML2_LIB} | $SED -e "s|-L|-L${LIBXML2_DIR}|g")
@@ -4633,7 +4633,7 @@
 $as_echo "yes" >&6; }
 
             PBX_GTK2=1
-            GTK2_INCLUDE="$GTK2_CFLAGS"
+            GTK2_INCLUDE=$(echo ${GTK2_CFLAGS} | $SED -e "s|-std=c99||g")
             GTK2_LIB="$GTK2_LIBS"
 
 $as_echo "#define HAVE_GTK2 1" >>confdefs.h

-- 
To view, visit https://gerrit.asterisk.org/8723
To unsubscribe, visit https://gerrit.asterisk.org/settings

Gerrit-Project: asterisk
Gerrit-Branch: 13
Gerrit-MessageType: newchange
Gerrit-Change-Id: I13389613b194abbac77becf90cd950dc168704db
Gerrit-Change-Number: 8723
Gerrit-PatchSet: 1
Gerrit-Owner: Corey Farrell <git at cfware.com>
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