From 33491bc4279481db8ae47213e34a6d695a0e8830 Mon Sep 17 00:00:00 2001 From: Michael Biebl Date: Sun, 6 Jul 2014 02:16:10 +0200 Subject: Imported Upstream version 0.9.10.0 --- m4/ax_lib_readline.m4 | 106 ++++++++++++++++++++++++++++++++++++++++++++++ m4/compiler_warnings.m4 | 2 +- m4/gnome-code-coverage.m4 | 8 ++-- m4/gtk-doc.m4 | 47 +++++++------------- 4 files changed, 127 insertions(+), 36 deletions(-) create mode 100644 m4/ax_lib_readline.m4 (limited to 'm4') diff --git a/m4/ax_lib_readline.m4 b/m4/ax_lib_readline.m4 new file mode 100644 index 00000000..72764fba --- /dev/null +++ b/m4/ax_lib_readline.m4 @@ -0,0 +1,106 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_lib_readline.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_LIB_READLINE +# +# DESCRIPTION +# +# Searches for a readline compatible library. If found, defines +# `HAVE_LIBREADLINE'. If the found library has the `add_history' function, +# sets also `HAVE_READLINE_HISTORY'. Also checks for the locations of the +# necessary include files and sets `HAVE_READLINE_H' or +# `HAVE_READLINE_READLINE_H' and `HAVE_READLINE_HISTORY_H' or +# 'HAVE_HISTORY_H' if the corresponding include files exists. +# +# The libraries that may be readline compatible are `libedit', +# `libeditline' and `libreadline'. Sometimes we need to link a termcap +# library for readline to work, this macro tests these cases too by trying +# to link with `libtermcap', `libcurses' or `libncurses' before giving up. +# +# Here is an example of how to use the information provided by this macro +# to perform the necessary includes or declarations in a C file: +# +# #ifdef HAVE_LIBREADLINE +# # if defined(HAVE_READLINE_READLINE_H) +# # include +# # elif defined(HAVE_READLINE_H) +# # include +# # else /* !defined(HAVE_READLINE_H) */ +# extern char *readline (); +# # endif /* !defined(HAVE_READLINE_H) */ +# char *cmdline = NULL; +# #else /* !defined(HAVE_READLINE_READLINE_H) */ +# /* no readline */ +# #endif /* HAVE_LIBREADLINE */ +# +# #ifdef HAVE_READLINE_HISTORY +# # if defined(HAVE_READLINE_HISTORY_H) +# # include +# # elif defined(HAVE_HISTORY_H) +# # include +# # else /* !defined(HAVE_HISTORY_H) */ +# extern void add_history (); +# extern int write_history (); +# extern int read_history (); +# # endif /* defined(HAVE_READLINE_HISTORY_H) */ +# /* no history */ +# #endif /* HAVE_READLINE_HISTORY */ +# +# LICENSE +# +# Copyright (c) 2008 Ville Laurikari +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 6 + +AU_ALIAS([VL_LIB_READLINE], [AX_LIB_READLINE]) +AC_DEFUN([AX_LIB_READLINE], [ + AC_CACHE_CHECK([for a readline compatible library], + ax_cv_lib_readline, [ + ORIG_LIBS="$LIBS" + for readline_lib in readline edit editline; do + # prefer ncurses since we use it for nmtui too + for termcap_lib in "" ncurses termcap curses; do + if test -z "$termcap_lib"; then + TRY_LIB="-l$readline_lib" + else + TRY_LIB="-l$readline_lib -l$termcap_lib" + fi + LIBS="$ORIG_LIBS $TRY_LIB" + AC_TRY_LINK_FUNC(readline, ax_cv_lib_readline="$TRY_LIB") + if test -n "$ax_cv_lib_readline"; then + break + fi + done + if test -n "$ax_cv_lib_readline"; then + break + fi + done + LIBS="$ORIG_LIBS" + ]) + + if test -z "$ax_cv_lib_readline"; then + AC_MSG_ERROR([readline library with terminfo support is required (one of ncurses, curses, or termcap)]) + fi + + LIBS="$LIBS $ax_cv_lib_readline" + AC_CHECK_HEADERS(readline.h readline/readline.h) + AC_CACHE_CHECK([whether readline supports history], + ax_cv_lib_readline_history, [ + ax_cv_lib_readline_history="no" + AC_TRY_LINK_FUNC(add_history, ax_cv_lib_readline_history="yes") + ]) + if test "$ax_cv_lib_readline_history" != "yes"; then + AC_MSG_ERROR(readline history support is required) + fi + AC_CHECK_HEADERS(history.h readline/history.h) + READLINE_LIBS="$ax_cv_lib_readline" + AC_SUBST(READLINE_LIBS) +])dnl diff --git a/m4/compiler_warnings.m4 b/m4/compiler_warnings.m4 index 3037c584..357ff0e7 100644 --- a/m4/compiler_warnings.m4 +++ b/m4/compiler_warnings.m4 @@ -8,7 +8,7 @@ if test "$GCC" = "yes" -a "$set_more_warnings" != "no"; then CFLAGS="-Wall -std=gnu89 $CFLAGS" for option in -Wshadow -Wmissing-declarations -Wmissing-prototypes \ - -Wdeclaration-after-statement \ + -Wdeclaration-after-statement -Wformat-security \ -Wfloat-equal -Wno-unused-parameter -Wno-sign-compare \ -fno-strict-aliasing -Wno-unused-but-set-variable \ -Wundef -Wimplicit-function-declaration \ diff --git a/m4/gnome-code-coverage.m4 b/m4/gnome-code-coverage.m4 index 618ccbec..62375e61 100644 --- a/m4/gnome-code-coverage.m4 +++ b/m4/gnome-code-coverage.m4 @@ -44,7 +44,7 @@ AC_DEFUN([GNOME_CODE_COVERAGE],[ ]) # List of supported lcov versions. - lcov_version_list="1.6 1.7 1.8 1.9" + lcov_version_list="1.6 1.7 1.8 1.9 1.10" AC_CHECK_PROG([LCOV], [lcov], [lcov]) AC_CHECK_PROG([GENHTML], [genhtml], [genhtml]) @@ -120,7 +120,7 @@ code_coverage_quiet_0 = --quiet # Use recursive makes in order to ignore errors during check check-code-coverage: -ifdef CODE_COVERAGE_ENABLED +ifeq ($(CODE_COVERAGE_ENABLED),yes) -$(MAKE) $(AM_MAKEFLAGS) -k check $(MAKE) $(AM_MAKEFLAGS) code-coverage-capture else @@ -129,7 +129,7 @@ endif # Capture code coverage data code-coverage-capture: code-coverage-capture-hook -ifdef CODE_COVERAGE_ENABLED +ifeq ($(CODE_COVERAGE_ENABLED),yes) $(LCOV) $(code_coverage_quiet) --directory $(CODE_COVERAGE_DIRECTORY) --capture --output-file "$(CODE_COVERAGE_OUTPUT_FILE).tmp" --test-name "$(PACKAGE_NAME)-$(PACKAGE_VERSION)" --no-checksum --compat-libtool $(CODE_COVERAGE_LCOV_OPTIONS) $(LCOV) $(code_coverage_quiet) --directory $(CODE_COVERAGE_DIRECTORY) --remove "$(CODE_COVERAGE_OUTPUT_FILE).tmp" "/tmp/*" $(CODE_COVERAGE_IGNORE_PATTERN) --output-file "$(CODE_COVERAGE_OUTPUT_FILE)" -@rm -f $(CODE_COVERAGE_OUTPUT_FILE).tmp @@ -142,11 +142,13 @@ endif # Hook rule executed before code-coverage-capture, overridable by the user code-coverage-capture-hook: +ifeq ($(CODE_COVERAGE_ENABLED),yes) clean: code-coverage-clean code-coverage-clean: -$(LCOV) --directory $(top_builddir) -z -rm -rf $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_FILE).tmp $(CODE_COVERAGE_OUTPUT_DIRECTORY) -find . -name "*.gcda" -o -name "*.gcov" -delete +endif GITIGNOREFILES ?= GITIGNOREFILES += $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_DIRECTORY) diff --git a/m4/gtk-doc.m4 b/m4/gtk-doc.m4 index 36755432..ac2eccb4 100644 --- a/m4/gtk-doc.m4 +++ b/m4/gtk-doc.m4 @@ -1,6 +1,6 @@ dnl -*- mode: autoconf -*- -# serial 2 +# serial 1 dnl Usage: dnl GTK_DOC_CHECK([minimum-gtk-doc-version]) @@ -10,24 +10,8 @@ AC_DEFUN([GTK_DOC_CHECK], AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first - ifelse([$1],[],[gtk_doc_requires="gtk-doc"],[gtk_doc_requires="gtk-doc >= $1"]) - AC_MSG_CHECKING([for gtk-doc]) - PKG_CHECK_EXISTS([$gtk_doc_requires],[have_gtk_doc=yes],[have_gtk_doc=no]) - AC_MSG_RESULT($have_gtk_doc) - - if test "$have_gtk_doc" = "no"; then - AC_MSG_WARN([ - You will not be able to create source packages with 'make dist' - because $gtk_doc_requires is not found.]) - fi - dnl check for tools we added during development - dnl Use AC_CHECK_PROG to avoid the check target using an absolute path that - dnl may not be writable by the user. Currently, automake requires that the - dnl test name must end in '.test'. - dnl https://bugzilla.gnome.org/show_bug.cgi?id=701638 - AC_CHECK_PROG([GTKDOC_CHECK],[gtkdoc-check],[gtkdoc-check.test]) - AC_PATH_PROG([GTKDOC_CHECK_PATH],[gtkdoc-check]) + AC_PATH_PROG([GTKDOC_CHECK],[gtkdoc-check]) AC_PATH_PROGS([GTKDOC_REBASE],[gtkdoc-rebase],[true]) AC_PATH_PROG([GTKDOC_MKPDF],[gtkdoc-mkpdf]) @@ -44,21 +28,21 @@ AC_DEFUN([GTK_DOC_CHECK], [use gtk-doc to build documentation [[default=no]]]),, [enable_gtk_doc=no]) - AC_MSG_CHECKING([whether to build gtk-doc documentation]) - AC_MSG_RESULT($enable_gtk_doc) - - if test "x$enable_gtk_doc" = "xyes" && test "$have_gtk_doc" = "no"; then - AC_MSG_ERROR([ - You must have $gtk_doc_requires installed to build documentation for - $PACKAGE_NAME. Please install gtk-doc or disable building the - documentation by adding '--disable-gtk-doc' to '[$]0'.]) + if test x$enable_gtk_doc = xyes; then + ifelse([$1],[], + [PKG_CHECK_EXISTS([gtk-doc],, + AC_MSG_ERROR([gtk-doc not installed and --enable-gtk-doc requested]))], + [PKG_CHECK_EXISTS([gtk-doc >= $1],, + AC_MSG_ERROR([You need to have gtk-doc >= $1 installed to build $PACKAGE_NAME]))]) + dnl don't check for glib if we build glib + if test "x$PACKAGE_NAME" != "xglib"; then + dnl don't fail if someone does not have glib + PKG_CHECK_MODULES(GTKDOC_DEPS, glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0,,[:]) + fi fi - dnl don't check for glib if we build glib - if test "x$PACKAGE_NAME" != "xglib"; then - dnl don't fail if someone does not have glib - PKG_CHECK_MODULES(GTKDOC_DEPS, glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0,,[:]) - fi + AC_MSG_CHECKING([whether to build gtk-doc documentation]) + AC_MSG_RESULT($enable_gtk_doc) dnl enable/disable output formats AC_ARG_ENABLE([gtk-doc-html], @@ -79,7 +63,6 @@ AC_DEFUN([GTK_DOC_CHECK], fi AC_SUBST([AM_DEFAULT_VERBOSITY]) - AM_CONDITIONAL([HAVE_GTK_DOC], [test x$have_gtk_doc = xyes]) AM_CONDITIONAL([ENABLE_GTK_DOC], [test x$enable_gtk_doc = xyes]) AM_CONDITIONAL([GTK_DOC_BUILD_HTML], [test x$enable_gtk_doc_html = xyes]) AM_CONDITIONAL([GTK_DOC_BUILD_PDF], [test x$enable_gtk_doc_pdf = xyes]) -- cgit 1.3.0-6-gf8a5