path: root/sys-libs/freeipmi/files/freeipmi-1.6.10-0003-configure.ac-Use-AC_USE_SYSTEM_EXTENSIONS-instead-of.patch

https://marc.info/?l=freeipmi-devel&m=166752785904895&w=2

From e89f234b9032ce5b2a9477c91a25ce982e14cc63 Mon Sep 17 00:00:00 2001
From: Sam James <sam@gentoo.org>
Date: Fri, 4 Nov 2022 02:05:53 +0000
Subject: [PATCH 3/3] configure.ac: Use AC_USE_SYSTEM_EXTENSIONS instead of
 appending -D_GNU_SOURCE

This achieves the same effect as it'll use -D_GNU_SOURCE when possible
but it ensures we never forget it in an individual Makefile.am.

AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60, so we bump
the requirement from 2.57->2.60. Given the comment mentions "modern
autoconf and automake", we could really justify bumping this to 2.69
which itself is not exactly brand new, if we want.

Signed-off-by: Sam James <sam@gentoo.org>
--- a/bmc-device/Makefile.am
+++ b/bmc-device/Makefile.am
@@ -7,7 +7,6 @@ bmc_device_CPPFLAGS = \
 	-I$(top_srcdir)/common/portability \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 bmc_device_LDADD = \
--- a/bmc-info/Makefile.am
+++ b/bmc-info/Makefile.am
@@ -7,7 +7,6 @@ bmc_info_CPPFLAGS = \
 	-I$(top_srcdir)/common/portability \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 bmc_info_LDADD = \
--- a/bmc-watchdog/Makefile.am
+++ b/bmc-watchdog/Makefile.am
@@ -7,7 +7,6 @@ bmc_watchdog_CPPFLAGS = \
 	-I$(top_srcdir)/common/portability \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE \
 	-D_REENTRANT \
 	-DBMC_WATCHDOG_LOCALSTATEDIR='"$(localstatedir)"'
 
--- a/common/debugutil/Makefile.am
+++ b/common/debugutil/Makefile.am
@@ -5,7 +5,6 @@ libdebugutil_la_CPPFLAGS = \
 	-I$(top_srcdir)/common/portability \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 libdebugutil_la_SOURCES = \
--- a/common/miscutil/Makefile.am
+++ b/common/miscutil/Makefile.am
@@ -2,7 +2,6 @@ noinst_LTLIBRARIES = \
 	libmiscutil.la
 
 libmiscutil_la_CPPFLAGS = \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 libmiscutil_la_SOURCES = \
--- a/common/parsecommon/Makefile.am
+++ b/common/parsecommon/Makefile.am
@@ -5,7 +5,6 @@ libparsecommon_la_CPPFLAGS = \
 	-I$(top_srcdir)/common/portability \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 libparsecommon_la_SOURCES = \
--- a/common/pingtool/Makefile.am
+++ b/common/pingtool/Makefile.am
@@ -6,7 +6,6 @@ libpingtool_la_CPPFLAGS = \
 	-I$(top_srcdir)/common/toolcommon \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 libpingtool_la_SOURCES = \
--- a/common/portability/Makefile.am
+++ b/common/portability/Makefile.am
@@ -16,7 +16,6 @@ noinst_LTLIBRARIES = \
 	libportability.la
 
 libportability_la_CPPFLAGS = \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 libportability_la_SOURCES = \
--- a/common/toolcommon/Makefile.am
+++ b/common/toolcommon/Makefile.am
@@ -11,7 +11,6 @@ libtoolcommon_la_CPPFLAGS = \
 	-I$(top_builddir)/libipmidetect \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 libtoolcommon_la_SOURCES = \
--- a/configure.ac
+++ b/configure.ac
@@ -12,7 +12,7 @@ AC_SUBST(FREEIPMI_PACKAGE_VERSION_MINOR)
 AC_SUBST(FREEIPMI_PACKAGE_VERSION_PATCH)
 
 dnl We require a modern autoconf and automake
-AC_PREREQ([2.57])
+AC_PREREQ([2.60])
 
 AC_CONFIG_AUX_DIR([config])
 
@@ -304,6 +304,8 @@ AM_CONDITIONAL(WITH_GNU_LD, test "$with_gnu_ld" = "yes")
 AC_PROG_MAKE_SET
 AC_PROG_LN_S
 
+AC_USE_SYSTEM_EXTENSIONS
+
 dnl Enable error tracing. Lower level calls will spit error messages
 dnl on to the console
 AC_ARG_ENABLE([trace],
--- a/ipmi-chassis/Makefile.am
+++ b/ipmi-chassis/Makefile.am
@@ -7,7 +7,6 @@ ipmi_chassis_CPPFLAGS = \
 	-I$(top_srcdir)/common/portability \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 ipmi_chassis_LDADD = \
--- a/ipmi-config/Makefile.am
+++ b/ipmi-config/Makefile.am
@@ -13,7 +13,6 @@ ipmi_config_CPPFLAGS = \
 	-I$(top_srcdir)/common/portability \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 ipmi_config_LDADD = \
--- a/ipmi-dcmi/Makefile.am
+++ b/ipmi-dcmi/Makefile.am
@@ -7,7 +7,6 @@ ipmi_dcmi_CPPFLAGS = \
 	-I$(top_srcdir)/common/portability \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 ipmi_dcmi_LDADD = \
--- a/ipmi-fru/Makefile.am
+++ b/ipmi-fru/Makefile.am
@@ -7,7 +7,6 @@ ipmi_fru_CPPFLAGS = \
 	-I$(top_srcdir)/common/portability \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 ipmi_fru_LDADD = \
--- a/ipmi-locate/Makefile.am
+++ b/ipmi-locate/Makefile.am
@@ -7,7 +7,6 @@ ipmi_locate_CPPFLAGS = \
 	-I$(top_srcdir)/common/miscutil \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 ipmi_locate_LDADD = \
--- a/ipmi-oem/Makefile.am
+++ b/ipmi-oem/Makefile.am
@@ -7,7 +7,6 @@ ipmi_oem_CPPFLAGS = \
 	-I$(top_srcdir)/common/portability \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 ipmi_oem_LDADD = \
--- a/ipmi-pet/Makefile.am
+++ b/ipmi-pet/Makefile.am
@@ -7,7 +7,6 @@ ipmi_pet_CPPFLAGS = \
 	-I$(top_srcdir)/common/portability \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 ipmi_pet_LDADD = \
--- a/ipmi-raw/Makefile.am
+++ b/ipmi-raw/Makefile.am
@@ -7,7 +7,6 @@ ipmi_raw_CPPFLAGS = \
 	-I$(top_srcdir)/common/portability \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 ipmi_raw_LDADD = \
--- a/ipmi-sel/Makefile.am
+++ b/ipmi-sel/Makefile.am
@@ -8,7 +8,6 @@ ipmi_sel_CPPFLAGS = \
 	-I$(top_srcdir)/common/portability \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 ipmi_sel_LDADD = \
--- a/ipmi-sensors/Makefile.am
+++ b/ipmi-sensors/Makefile.am
@@ -9,7 +9,6 @@ ipmi_sensors_CPPFLAGS = \
 	-I$(top_srcdir)/common/portability \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 ipmi_sensors_LDADD = \
--- a/ipmiconsole/Makefile.am
+++ b/ipmiconsole/Makefile.am
@@ -8,7 +8,6 @@ ipmiconsole_CPPFLAGS = \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
 	-I$(top_builddir)/libipmiconsole/ \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 
--- a/ipmidetect/Makefile.am
+++ b/ipmidetect/Makefile.am
@@ -10,7 +10,6 @@ ipmidetect_CPPFLAGS = \
 	-I$(top_srcdir)/common/miscutil \
 	-I$(top_srcdir)/common/portability \
 	-I$(top_builddir)/libipmidetect/ \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 ipmidetect_LDADD = \
--- a/ipmidetectd/Makefile.am
+++ b/ipmidetectd/Makefile.am
@@ -12,7 +12,6 @@ ipmidetectd_CPPFLAGS = \
 	-I$(top_srcdir)/common/portability \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE \
 	-D_REENTRANT \
 	-DIPMIDETECTD_LOCALSTATEDIR='"$(localstatedir)"'
 
--- a/ipmiping/Makefile.am
+++ b/ipmiping/Makefile.am
@@ -5,8 +5,7 @@ ipmiping_CPPFLAGS = \
 	-I$(top_srcdir)/common/debugutil \
 	-I$(top_srcdir)/common/portability \
 	-I$(top_builddir)/libfreeipmi/include \
-	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE
+	-I$(top_srcdir)/libfreeipmi/include
 
 ipmiping_LDADD = \
 	$(top_builddir)/common/pingtool/libpingtool.la \
--- a/ipmipower/Makefile.am
+++ b/ipmipower/Makefile.am
@@ -11,7 +11,6 @@ ipmipower_CPPFLAGS = \
 	-I$(top_srcdir)/libfreeipmi/include \
 	-DWITH_LSD_FATAL_ERROR_FUNC=1 \
 	-DWITH_LSD_NOMEM_ERROR_FUNC=1 \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 ipmipower_LDADD = \
--- a/ipmiseld/Makefile.am
+++ b/ipmiseld/Makefile.am
@@ -13,7 +13,6 @@ ipmiseld_CPPFLAGS = \
 	-I$(top_srcdir)/common/portability \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE \
 	-D_REENTRANT \
 	-DIPMISELD_LOCALSTATEDIR='"$(localstatedir)"'
 
--- a/libfreeipmi/Makefile.am
+++ b/libfreeipmi/Makefile.am
@@ -25,7 +25,6 @@ libfreeipmi_la_CPPFLAGS = \
 	-I$(top_srcdir)/libfreeipmi \
 	-DIPMI_IPCKEY=\"$(localstatedir)/lib/$(PACKAGE_NAME)/ipckey\" \
 	-DIPMI_DEBUG_IPCKEY=\"$(top_builddir)/libfreeipmi/driver/ipmi-semaphores.h\" \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 libfreeipmi_la_LDFLAGS = \
--- a/libipmiconsole/Makefile.am
+++ b/libipmiconsole/Makefile.am
@@ -21,7 +21,6 @@ libipmiconsole_la_CPPFLAGS = \
         -I$(top_builddir)/libfreeipmi/include \
         -I$(top_srcdir)/libfreeipmi/include \
 	-DWITH_PTHREADS=1 \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 libipmiconsole_la_LDFLAGS = \
--- a/libipmimonitoring/Makefile.am
+++ b/libipmimonitoring/Makefile.am
@@ -30,7 +30,6 @@ libipmimonitoring_la_CPPFLAGS = \
 	-I$(top_srcdir)/common/portability \
 	-I$(top_builddir)/libfreeipmi/include \
 	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE \
 	-D_REENTRANT
 
 libipmimonitoring_la_LDFLAGS = \
--- a/rmcpping/Makefile.am
+++ b/rmcpping/Makefile.am
@@ -5,8 +5,7 @@ rmcpping_CPPFLAGS = \
 	-I$(top_srcdir)/common/debugutil \
 	-I$(top_srcdir)/common/portability \
 	-I$(top_builddir)/libfreeipmi/include \
-	-I$(top_srcdir)/libfreeipmi/include \
-	-D_GNU_SOURCE
+	-I$(top_srcdir)/libfreeipmi/include
 
 rmcpping_LDADD = \
 	$(top_builddir)/common/pingtool/libpingtool.la \