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Go Back   Linux Archive > ArchLinux > ArchLinux Pacman Development

 
 
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Old 08-15-2011, 08:35 PM
Rémy Oudompheng
 
Default configure.ac: use upstream supplied configure check and flags

The homemade check for libgpgme is kept because it is not included
in gpgme.m4. Additionnally, GPGME_CFLAGS (containing the include dirs)
is added to be CPPFLAGS variable, and GPGME_LIBS is added to the LIBADD
variable.

Signed-off-by: Rémy Oudompheng <remy@archlinux.org>
---
configure.ac | 15 ++-
lib/libalpm/Makefile.am | 4 +-
m4/gpgme.m4 | 307 +++++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 319 insertions(+), 7 deletions(-)
create mode 100644 m4/gpgme.m4

diff --git a/configure.ac b/configure.ac
index 2d52d6a..3a5cacc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -160,12 +160,15 @@ AM_CONDITIONAL([HAVE_LIBSSL], [test "x$with_openssl" = "xyes"])
AC_MSG_CHECKING(whether to link with libgpgme)
AS_IF([test "x$with_gpgme" != "xno"],
[AC_MSG_RESULT(yes)
- AC_CHECK_LIB([gpgme], [gpgme_check_version], ,
- [if test "x$with_gpgme" != "xcheck"; then
- AC_MSG_FAILURE([--with-ggpme was given, but -lgpgme was not found])
- fi],
- [-lgpgme])
- with_gpgme=$ac_cv_lib_gpgme_gpgme_check_version],
+ AM_PATH_GPGME([],
+ [AC_CHECK_LIB([gpgme], [gpgme_check_version],
+ [with_gpgme=yes],
+ [AC_MSG_FAILURE([gpgme-config was found, but -lgpgme was not found, check your GPGME install])]
+ [-lgpgme])],
+ [if test "x$with_gpgme" != "xcheck"; then
+ AC_MSG_FAILURE([--with-gpgme was given, but -lgpgme was not found])
+ fi
+ with_gpgme=no])],
AC_MSG_RESULT(no))
AM_CONDITIONAL([HAVE_LIBGPGME], [test "x$with_gpgme" = "xyes"])

diff --git a/lib/libalpm/Makefile.am b/lib/libalpm/Makefile.am
index c863fa9..ffc897f 100644
--- a/lib/libalpm/Makefile.am
+++ b/lib/libalpm/Makefile.am
@@ -20,6 +20,8 @@ if ENABLE_GNU89_INLINE_CC
AM_CFLAGS += -fgnu89-inline
endif

+AM_CPPFLAGS = @LIBCURL_CPPFLAGS@ @GPGME_CFLAGS@
+
libalpm_la_SOURCES =
add.h add.c
alpm.h alpm.c
@@ -60,6 +62,6 @@ libalpm_la_SOURCES +=
endif

libalpm_la_LDFLAGS = -no-undefined -version-info $(LIB_VERSION_INFO) @LIBCURL@
-libalpm_la_LIBADD = $(LTLIBINTL)
+libalpm_la_LIBADD = $(LTLIBINTL) @GPGME_LIBS@

# vim:set ts=2 sw=2 noet:
diff --git a/m4/gpgme.m4 b/m4/gpgme.m4
new file mode 100644
index 0000000..44bf43c
--- /dev/null
+++ b/m4/gpgme.m4
@@ -0,0 +1,307 @@
+# gpgme.m4 - autoconf macro to detect GPGME.
+# Copyright (C) 2002, 2003, 2004 g10 Code GmbH
+#
+# This file is free software; as a special exception the author gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+#
+# This file is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+
+AC_DEFUN([_AM_PATH_GPGME_CONFIG],
+[ AC_ARG_WITH(gpgme-prefix,
+ AC_HELP_STRING([--with-gpgme-prefix=PFX],
+ [prefix where GPGME is installed (optional)]),
+ gpgme_config_prefix="$withval", gpgme_config_prefix="")
+ if test "x$gpgme_config_prefix" != x ; then
+ GPGME_CONFIG="$gpgme_config_prefix/bin/gpgme-config"
+ fi
+ AC_PATH_PROG(GPGME_CONFIG, gpgme-config, no)
+
+ if test "$GPGME_CONFIG" != "no" ; then
+ gpgme_version=`$GPGME_CONFIG --version`
+ fi
+ gpgme_version_major=`echo $gpgme_version |
+ sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*).*/1/'`
+ gpgme_version_minor=`echo $gpgme_version |
+ sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*).*/2/'`
+ gpgme_version_micro=`echo $gpgme_version |
+ sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*).*/3/'`
+])
+
+dnl AM_PATH_GPGME([MINIMUM-VERSION,
+dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
+dnl Test for libgpgme and define GPGME_CFLAGS and GPGME_LIBS.
+dnl
+AC_DEFUN([AM_PATH_GPGME],
+[ AC_REQUIRE([_AM_PATH_GPGME_CONFIG])dnl
+ tmp=ifelse([$1], ,1:0.4.2,$1)
+ if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then
+ req_gpgme_api=`echo "$tmp" | sed 's/(.*).*)/1/'`
+ min_gpgme_version=`echo "$tmp" | sed 's/(.*).*)/2/'`
+ else
+ req_gpgme_api=0
+ min_gpgme_version="$tmp"
+ fi
+
+ AC_MSG_CHECKING(for GPGME - version >= $min_gpgme_version)
+ ok=no
+ if test "$GPGME_CONFIG" != "no" ; then
+ req_major=`echo $min_gpgme_version |
+ sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/1/'`
+ req_minor=`echo $min_gpgme_version |
+ sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/2/'`
+ req_micro=`echo $min_gpgme_version |
+ sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/3/'`
+ if test "$gpgme_version_major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$gpgme_version_major" -eq "$req_major"; then
+ if test "$gpgme_version_minor" -gt "$req_minor"; then
+ ok=yes
+ else
+ if test "$gpgme_version_minor" -eq "$req_minor"; then
+ if test "$gpgme_version_micro" -ge "$req_micro"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ # If we have a recent GPGME, we should also check that the
+ # API is compatible.
+ if test "$req_gpgme_api" -gt 0 ; then
+ tmp=`$GPGME_CONFIG --api-version 2>/dev/null || echo 0`
+ if test "$tmp" -gt 0 ; then
+ if test "$req_gpgme_api" -ne "$tmp" ; then
+ ok=no
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ GPGME_CFLAGS=`$GPGME_CONFIG --cflags`
+ GPGME_LIBS=`$GPGME_CONFIG --libs`
+ AC_MSG_RESULT(yes)
+ ifelse([$2], , :, [$2])
+ else
+ GPGME_CFLAGS=""
+ GPGME_LIBS=""
+ AC_MSG_RESULT(no)
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(GPGME_CFLAGS)
+ AC_SUBST(GPGME_LIBS)
+])
+
+dnl AM_PATH_GPGME_PTH([MINIMUM-VERSION,
+dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
+dnl Test for libgpgme and define GPGME_PTH_CFLAGS and GPGME_PTH_LIBS.
+dnl
+AC_DEFUN([AM_PATH_GPGME_PTH],
+[ AC_REQUIRE([_AM_PATH_GPGME_CONFIG])dnl
+ tmp=ifelse([$1], ,1:0.4.2,$1)
+ if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then
+ req_gpgme_api=`echo "$tmp" | sed 's/(.*).*)/1/'`
+ min_gpgme_version=`echo "$tmp" | sed 's/(.*).*)/2/'`
+ else
+ req_gpgme_api=0
+ min_gpgme_version="$tmp"
+ fi
+
+ AC_MSG_CHECKING(for GPGME Pth - version >= $min_gpgme_version)
+ ok=no
+ if test "$GPGME_CONFIG" != "no" ; then
+ if `$GPGME_CONFIG --thread=pth 2> /dev/null` ; then
+ req_major=`echo $min_gpgme_version |
+ sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/1/'`
+ req_minor=`echo $min_gpgme_version |
+ sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/2/'`
+ req_micro=`echo $min_gpgme_version |
+ sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/3/'`
+ if test "$gpgme_version_major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$gpgme_version_major" -eq "$req_major"; then
+ if test "$gpgme_version_minor" -gt "$req_minor"; then
+ ok=yes
+ else
+ if test "$gpgme_version_minor" -eq "$req_minor"; then
+ if test "$gpgme_version_micro" -ge "$req_micro"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ # If we have a recent GPGME, we should also check that the
+ # API is compatible.
+ if test "$req_gpgme_api" -gt 0 ; then
+ tmp=`$GPGME_CONFIG --api-version 2>/dev/null || echo 0`
+ if test "$tmp" -gt 0 ; then
+ if test "$req_gpgme_api" -ne "$tmp" ; then
+ ok=no
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ GPGME_PTH_CFLAGS=`$GPGME_CONFIG --thread=pth --cflags`
+ GPGME_PTH_LIBS=`$GPGME_CONFIG --thread=pth --libs`
+ AC_MSG_RESULT(yes)
+ ifelse([$2], , :, [$2])
+ else
+ GPGME_PTH_CFLAGS=""
+ GPGME_PTH_LIBS=""
+ AC_MSG_RESULT(no)
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(GPGME_PTH_CFLAGS)
+ AC_SUBST(GPGME_PTH_LIBS)
+])
+
+dnl AM_PATH_GPGME_PTHREAD([MINIMUM-VERSION,
+dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
+dnl Test for libgpgme and define GPGME_PTHREAD_CFLAGS
+dnl and GPGME_PTHREAD_LIBS.
+dnl
+AC_DEFUN([AM_PATH_GPGME_PTHREAD],
+[ AC_REQUIRE([_AM_PATH_GPGME_CONFIG])dnl
+ tmp=ifelse([$1], ,1:0.4.2,$1)
+ if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then
+ req_gpgme_api=`echo "$tmp" | sed 's/(.*).*)/1/'`
+ min_gpgme_version=`echo "$tmp" | sed 's/(.*).*)/2/'`
+ else
+ req_gpgme_api=0
+ min_gpgme_version="$tmp"
+ fi
+
+ AC_MSG_CHECKING(for GPGME pthread - version >= $min_gpgme_version)
+ ok=no
+ if test "$GPGME_CONFIG" != "no" ; then
+ if `$GPGME_CONFIG --thread=pthread 2> /dev/null` ; then
+ req_major=`echo $min_gpgme_version |
+ sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/1/'`
+ req_minor=`echo $min_gpgme_version |
+ sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/2/'`
+ req_micro=`echo $min_gpgme_version |
+ sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/3/'`
+ if test "$gpgme_version_major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$gpgme_version_major" -eq "$req_major"; then
+ if test "$gpgme_version_minor" -gt "$req_minor"; then
+ ok=yes
+ else
+ if test "$gpgme_version_minor" -eq "$req_minor"; then
+ if test "$gpgme_version_micro" -ge "$req_micro"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ # If we have a recent GPGME, we should also check that the
+ # API is compatible.
+ if test "$req_gpgme_api" -gt 0 ; then
+ tmp=`$GPGME_CONFIG --api-version 2>/dev/null || echo 0`
+ if test "$tmp" -gt 0 ; then
+ if test "$req_gpgme_api" -ne "$tmp" ; then
+ ok=no
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ GPGME_PTHREAD_CFLAGS=`$GPGME_CONFIG --thread=pthread --cflags`
+ GPGME_PTHREAD_LIBS=`$GPGME_CONFIG --thread=pthread --libs`
+ AC_MSG_RESULT(yes)
+ ifelse([$2], , :, [$2])
+ else
+ GPGME_PTHREAD_CFLAGS=""
+ GPGME_PTHREAD_LIBS=""
+ AC_MSG_RESULT(no)
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(GPGME_PTHREAD_CFLAGS)
+ AC_SUBST(GPGME_PTHREAD_LIBS)
+])
+
+
+dnl AM_PATH_GPGME_GLIB([MINIMUM-VERSION,
+dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
+dnl Test for libgpgme-glib and define GPGME_GLIB_CFLAGS and GPGME_GLIB_LIBS.
+dnl
+AC_DEFUN([AM_PATH_GPGME_GLIB],
+[ AC_REQUIRE([_AM_PATH_GPGME_CONFIG])dnl
+ tmp=ifelse([$1], ,1:0.4.2,$1)
+ if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then
+ req_gpgme_api=`echo "$tmp" | sed 's/(.*).*)/1/'`
+ min_gpgme_version=`echo "$tmp" | sed 's/(.*).*)/2/'`
+ else
+ req_gpgme_api=0
+ min_gpgme_version="$tmp"
+ fi
+
+ AC_MSG_CHECKING(for GPGME - version >= $min_gpgme_version)
+ ok=no
+ if test "$GPGME_CONFIG" != "no" ; then
+ req_major=`echo $min_gpgme_version |
+ sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/1/'`
+ req_minor=`echo $min_gpgme_version |
+ sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/2/'`
+ req_micro=`echo $min_gpgme_version |
+ sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/3/'`
+ if test "$gpgme_version_major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$gpgme_version_major" -eq "$req_major"; then
+ if test "$gpgme_version_minor" -gt "$req_minor"; then
+ ok=yes
+ else
+ if test "$gpgme_version_minor" -eq "$req_minor"; then
+ if test "$gpgme_version_micro" -ge "$req_micro"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ # If we have a recent GPGME, we should also check that the
+ # API is compatible.
+ if test "$req_gpgme_api" -gt 0 ; then
+ tmp=`$GPGME_CONFIG --api-version 2>/dev/null || echo 0`
+ if test "$tmp" -gt 0 ; then
+ if test "$req_gpgme_api" -ne "$tmp" ; then
+ ok=no
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ GPGME_GLIB_CFLAGS=`$GPGME_CONFIG --glib --cflags`
+ GPGME_GLIB_LIBS=`$GPGME_CONFIG --glib --libs`
+ AC_MSG_RESULT(yes)
+ ifelse([$2], , :, [$2])
+ else
+ GPGME_GLIB_CFLAGS=""
+ GPGME_GLIB_LIBS=""
+ AC_MSG_RESULT(no)
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(GPGME_GLIB_CFLAGS)
+ AC_SUBST(GPGME_GLIB_LIBS)
+])
+
--
1.7.6
 

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