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[PATCH v2 1/4] Check for libsystemd when building Emacs.
From: |
Matthew Leach |
Subject: |
[PATCH v2 1/4] Check for libsystemd when building Emacs. |
Date: |
Sun, 27 Mar 2016 21:39:40 +0100 |
* configure.ac: Add new default-on option systemd and check for
necessary systemd libraries at configure time.
* src/Makefile.in: Add libsystemd library and C flags to the Emacs
compilation options.
---
configure.ac | 13 +++++++++++++
src/Makefile.in | 6 +++++-
2 files changed, 18 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index f3846f4..d3628d2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -330,6 +330,7 @@ OPTION_DEFAULT_ON([tiff],[don't compile with TIFF image
support])
OPTION_DEFAULT_ON([gif],[don't compile with GIF image support])
OPTION_DEFAULT_ON([png],[don't compile with PNG image support])
OPTION_DEFAULT_ON([rsvg],[don't compile with SVG image support])
+OPTION_DEFAULT_ON([systemd],[don't compile with systemd support])
OPTION_DEFAULT_OFF([cairo],[compile with Cairo drawing (experimental)])
OPTION_DEFAULT_ON([xml2],[don't compile with XML parsing support])
OPTION_DEFAULT_ON([imagemagick],[don't compile with ImageMagick image support])
@@ -2716,6 +2717,18 @@ fi
AC_SUBST(LIBGNUTLS_LIBS)
AC_SUBST(LIBGNUTLS_CFLAGS)
+HAVE_SYSTEMD=no
+if test "${with_systemd}" = "yes" ; then
+ EMACS_CHECK_MODULES([LIBSYSTEMD], [libsystemd >= 226],
+ [HAVE_SYSTEMD=yes], [HAVE_SYSTEMD=no])
+ if test "${HAVE_SYSTEMD}" = "yes"; then
+ AC_DEFINE(HAVE_SYSTEMD, 1, [Define if using systemd.])
+ fi
+fi
+
+AC_SUBST(LIBSYSTEMD_LIBS)
+AC_SUBST(LIBSYSTEMD_CFLAGS)
+
NOTIFY_OBJ=
NOTIFY_SUMMARY=no
diff --git a/src/Makefile.in b/src/Makefile.in
index c290a60..fc9360a 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -307,6 +307,9 @@ LIBSELINUX_LIBS = @LIBSELINUX_LIBS@
LIBGNUTLS_LIBS = @LIBGNUTLS_LIBS@
LIBGNUTLS_CFLAGS = @LIBGNUTLS_CFLAGS@
+LIBSYSTEMD_LIBS = @LIBSYSTEMD_LIBS@
+LIBSYSTEMD_CFLAGS = @LIBSYSTEMD_CFLAGS@
+
INTERVALS_H = dispextern.h intervals.h composite.h
GETLOADAVG_LIBS = @GETLOADAVG_LIBS@
@@ -372,6 +375,7 @@ ALL_CFLAGS=-Demacs $(MYCPPFLAGS) -I. -I$(srcdir) \
$(WEBKIT_CFLAGS) \
$(SETTINGS_CFLAGS) $(FREETYPE_CFLAGS) $(FONTCONFIG_CFLAGS) \
$(LIBOTF_CFLAGS) $(M17N_FLT_CFLAGS) $(DEPFLAGS) \
+ $(LIBSYSTEMD_CFLAGS) \
$(LIBGNUTLS_CFLAGS) $(NOTIFY_CFLAGS) $(CAIRO_CFLAGS) \
$(WARN_CFLAGS) $(WERROR_CFLAGS) $(CFLAGS)
ALL_OBJC_CFLAGS=$(ALL_CFLAGS) $(GNU_OBJC_CFLAGS)
@@ -489,7 +493,7 @@ LIBES = $(LIBS) $(W32_LIBS) $(LIBS_GNUSTEP) $(LIBX_BASE)
$(LIBIMAGE) \
$(LIBS_TERMCAP) $(GETLOADAVG_LIBS) $(SETTINGS_LIBS) $(LIBSELINUX_LIBS) \
$(FREETYPE_LIBS) $(FONTCONFIG_LIBS) $(LIBOTF_LIBS) $(M17N_FLT_LIBS) \
$(LIBGNUTLS_LIBS) $(LIB_PTHREAD) $(GETADDRINFO_A_LIBS) \
- $(NOTIFY_LIBS) $(LIB_MATH) $(LIBZ) $(LIBMODULES)
+ $(NOTIFY_LIBS) $(LIB_MATH) $(LIBZ) $(LIBMODULES) $(LIBSYSTEMD_LIBS)
$(leimdir)/leim-list.el: bootstrap-emacs$(EXEEXT)
$(MAKE) -C ../leim leim-list.el EMACS="$(bootstrap_exe)"
--
2.7.4