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authorEli Schwartz <eschwartz@archlinux.org>2020-01-05 22:04:21 +0100
committerAndrew Gregory <andrew@archlinux.org>2020-06-22 10:29:27 +0200
commitb2c97ad76290eab37afd3873d011745d43059585 (patch)
tree5f1bea8aa27de63800a78332bb7eb6949d050ec0 /configure.ac
parentc834a75718949103a0d3b71f6de8bb6dbabfd74a (diff)
downloadpacman-b2c97ad76290eab37afd3873d011745d43059585.tar.gz
pacman-b2c97ad76290eab37afd3873d011745d43059585.tar.xz
autotools: emit error message when autoconf-archive is missing
Forbid the AX_COMPARE_VERSION macro from being found in the output configure script. If autoconf-archive is not installed when autoreconf is run, the following error message is emitted: configure.ac:231: error: possibly undefined macro: AX_COMPARE_VERSION If this token and others are legitimate, please use m4_pattern_allow. See the Autoconf documentation. autoreconf: /usr/bin/autoconf failed with exit status: 1 Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org> (cherry picked from commit 435f5fc20484d3728d8877eea15c7a8653da6d10)
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac1
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 305432b3..4571582e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -228,6 +228,7 @@ PKG_CHECK_VAR(bashcompdir, [bash-completion], [completionsdir], ,
PKG_CHECK_MODULES(LIBARCHIVE, [libarchive >= 3.0.0], ,
AC_MSG_ERROR([*** libarchive >= 3.0.0 is needed to compile pacman!]))
+m4_pattern_forbid([^AX_COMPARE_VERSION$])
# Check file for seccomp
if test "x$with_file_seccomp" = "xauto"; then
file_version="$(file --version| sed -n 's/^file-\(.*\)/\1/p')"