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authorChristian Heimes <christian@python.org>2018-01-20 13:19:21 +0100
committerGitHub <noreply@github.com>2018-01-20 13:19:21 +0100
commitff5be6e8100276647e0077e80869fc022d1bb53f (patch)
tree70c1b01fa7040254bf81026e177a53862e7192b4 /Makefile.pre.in
parentd911e40e788fb679723d78b6ea11cabf46caed5a (diff)
downloadcpython-git-ff5be6e8100276647e0077e80869fc022d1bb53f.tar.gz
bpo-32598: Use autoconf to detect usable OpenSSL (#5242)
Add https://www.gnu.org/software/autoconf-archive/ax_check_openssl.html to auto-detect compiler flags, linker flags and libraries to compile OpenSSL extensions. The M4 macro uses pkg-config and falls back to manual detection. Add autoconf magic to detect usable X509_VERIFY_PARAM_set1_host() and related functions. Refactor setup.py to use new config vars to compile _ssl and _hashlib modules. Signed-off-by: Christian Heimes <christian@python.org>
Diffstat (limited to 'Makefile.pre.in')
-rw-r--r--Makefile.pre.in5
1 files changed, 5 insertions, 0 deletions
diff --git a/Makefile.pre.in b/Makefile.pre.in
index 994e8611e1..d151267173 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -181,6 +181,11 @@ RUNSHARED= @RUNSHARED@
# ensurepip options
ENSUREPIP= @ENSUREPIP@
+# OpenSSL options for setup.py so sysconfig can pick up AC_SUBST() vars.
+OPENSSL_INCLUDES=@OPENSSL_INCLUDES@
+OPENSSL_LIBS=@OPENSSL_LIBS@
+OPENSSL_LDFLAGS=@OPENSSL_LDFLAGS@
+
# Modes for directories, executables and data files created by the
# install process. Default to user-only-writable for all file types.
DIRMODE= 755