From fc9e774ff9ea7f5c12d93556de61ad7dd53c9a69 Mon Sep 17 00:00:00 2001 From: Michele Calgaro Date: Sat, 13 Oct 2018 21:09:49 +0900 Subject: [PATCH] Replaced _BSD_SOURCE, _SVID_SOURCE with _DEFAULT_SOURCE. Removed AC_CHECK_GNU_EXTENSIONS. Signed-off-by: Michele Calgaro --- INSTALL | 2 +- acinclude.m4 | 32 ++------------------------------ doc/en/installation.docbook | 2 +- doc/ru/installation.docbook | 2 +- 4 files changed, 5 insertions(+), 33 deletions(-) diff --git a/INSTALL b/INSTALL index 9b6f746..50daf8d 100644 --- a/INSTALL +++ b/INSTALL @@ -423,7 +423,7 @@ the FAQ. If the problem persists, use the help_request to ask for help. C Compiler: gcc C Compiler flags: -ansi -W -Wall -pedantic -Wchar-subscripts -Wshadow -Wpointer-arith - -Wmissing-prototypes -Wwrite-strings -D_XOPEN_SOURCE=500 -D_BSD_SOURCE - + -Wmissing-prototypes -Wwrite-strings -D_XOPEN_SOURCE=500 -D_DEFAULT_SOURCE - O2 -Wformat-security -Wmissing-format-attribute C++ Compiler: g++ diff --git a/acinclude.m4 b/acinclude.m4 index d8dc59e..d814ed8 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -2872,34 +2872,6 @@ AC_DEFUN([AC_CHECK_BOOL], AC_DEFINE_UNQUOTED(HAVE_BOOL, 1, [You _must_ have bool]) ]) -AC_DEFUN([AC_CHECK_GNU_EXTENSIONS], -[ -AC_MSG_CHECKING(if you need GNU extensions) -AC_CACHE_VAL(ac_cv_gnu_extensions, -[ -cat > conftest.c << EOF -#include - -#ifdef __GNU_LIBRARY__ -yes -#endif -EOF - -if (eval "$ac_cpp conftest.c") 2>&5 | - egrep "yes" >/dev/null 2>&1; then - rm -rf conftest* - ac_cv_gnu_extensions=yes -else - ac_cv_gnu_extensions=no -fi -]) - -AC_MSG_RESULT($ac_cv_gnu_extensions) -if test "$ac_cv_gnu_extensions" = "yes"; then - AC_DEFINE_UNQUOTED(_GNU_SOURCE, 1, [Define if you need to use the GNU extensions]) -fi -]) - AC_DEFUN([KDE_CHECK_COMPILER_FLAG], [ AC_MSG_CHECKING([whether $CXX supports -$1]) @@ -3197,8 +3169,8 @@ AC_DEFUN([AC_CHECK_COMPILERS], CXXFLAGS="-Wall -W -Wpointer-arith $CXXFLAGS" case $host in *-*-linux-gnu) - CFLAGS="-std=iso9899:1990 -W -Wall -Wchar-subscripts -Wshadow -Wpointer-arith -Wmissing-prototypes -Wwrite-strings -D_XOPEN_SOURCE=500 -D_BSD_SOURCE $CFLAGS" - CXXFLAGS="-ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts $CXXFLAGS" + CFLAGS="-std=iso9899:1990 -W -Wall -Wchar-subscripts -Wshadow -Wpointer-arith -Wmissing-prototypes -Wwrite-strings -D_XOPEN_SOURCE=500 -D_DEFAULT_SOURCE $CFLAGS" + CXXFLAGS="-ansi -D_XOPEN_SOURCE=500 -D_DEFAULT_SOURCE -Wcast-align -Wconversion -Wchar-subscripts $CXXFLAGS" KDE_CHECK_COMPILER_FLAG(Wmissing-format-attribute, [CXXFLAGS="$CXXFLAGS -Wformat-security -Wmissing-format-attribute"]) KDE_CHECK_C_COMPILER_FLAG(Wmissing-format-attribute, [CFLAGS="$CFLAGS -Wformat-security -Wmissing-format-attribute"]) ;; diff --git a/doc/en/installation.docbook b/doc/en/installation.docbook index 6c5162c..8a813c2 100644 --- a/doc/en/installation.docbook +++ b/doc/en/installation.docbook @@ -738,7 +738,7 @@ Krusader Project: Source code location: . C Compiler: gcc C Compiler flags: -ansi -W -Wall -pedantic -Wchar-subscripts -Wshadow -Wpointer-arith --Wmissing-prototypes -Wwrite-strings -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -O2 +-Wmissing-prototypes -Wwrite-strings -D_XOPEN_SOURCE=500 -D_DEFAULT_SOURCE -O2 -Wformat-security -Wmissing-format-attribute C++ Compiler: g++ prefix: /usr/local diff --git a/doc/ru/installation.docbook b/doc/ru/installation.docbook index 130380a..8981101 100644 --- a/doc/ru/installation.docbook +++ b/doc/ru/installation.docbook @@ -664,7 +664,7 @@ Krusader Project: Source code location: . C Compiler: gcc C Compiler flags: -ansi -W -Wall -pedantic -Wchar-subscripts -Wshadow -Wpointer-arith --Wmissing-prototypes -Wwrite-strings -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -O2 +-Wmissing-prototypes -Wwrite-strings -D_XOPEN_SOURCE=500 -D_DEFAULT_SOURCE -O2 -Wformat-security -Wmissing-format-attribute C++ Compiler: g++ prefix: /usr/local