[sr-dev] git:master:79619717: Makefile.defs: detect if libssl version is 1.1+

Module: kamailio Branch: master Commit: 79619717aa67c219fc36dfaac8d06919b8f2018e URL: https://github.com/kamailio/kamailio/commit/79619717aa67c219fc36dfaac8d0691… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2019-09-13T12:57:38+02:00 Makefile.defs: detect if libssl version is 1.1+ - link against pthread to be able to set PTHREAD_PROCESS_SHARED attribute for mutex and rwlock initialization --- Modified: src/Makefile.defs --- Diff: https://github.com/kamailio/kamailio/commit/79619717aa67c219fc36dfaac8d0691… Patch: https://github.com/kamailio/kamailio/commit/79619717aa67c219fc36dfaac8d0691… --- diff --git a/src/Makefile.defs b/src/Makefile.defs index 69416e8003..2a8a80cb2b 100644 --- a/src/Makefile.defs +++ b/src/Makefile.defs @@ -178,6 +178,42 @@ CC_EXTRA_OPTS ?= # extra LD command line options LD_EXTRA_OPTS ?= + +# enable workaround for libssl 1.1+ to set shared mutex attribute +LIBSSL_SET_MUTEX_SHARED ?= +ifneq ($(LIBSSL_SET_MUTEX_SHARED), 1) + +ifeq ($(CROSS_COMPILE),) +LIBSSL_PKGCONFIG=$(shell \ + if pkg-config --exists libssl; then \ + echo 'pkg-config libssl'; \ + fi) +endif + +ifneq ($(LIBSSL_PKGCONFIG),) + +# numerical version (good for comparisons: A.B.C => A*1000000+B*1000+C) +LIBSSL_VERNUM:= $(shell $(LIBSSL_PKGCONFIG) --modversion | sed -e 's/^[^0-9]*//' \ + -e 's/^\([0-9][0-9]*\(\.[0-9][0-9]*\)*\).*$$/\1/g' | \ + (IFS=. read A B C D; R=0; \ + [ -n "$$A" ] && R=`expr $$R \* 1000 + $$A` && \ + [ -n "$$B" ] && R=`expr $$R \* 1000 + $$B` && \ + [ -n "$$C" ] && R=`expr $$R \* 1000 + $$C`; echo $$R ) ) + +# libssl version greater or equal than 1.1 +ifeq ($(shell [ $(LIBSSL_VERNUM) -ge 1001000 ] && echo libssl11plus), libssl11plus) +LIBSSL_SET_MUTEX_SHARED := 1 +endif + +endif + +endif + +ifeq ($(LIBSSL_SET_MUTEX_SHARED), 1) +CC_EXTRA_OPTS+= -pthread -DKSR_PTHREAD_MUTEX_SHARED +LD_EXTRA_OPTS+= -pthread -rdynamic -ldl -Wl,-Bsymbolic-functions +endif + ifeq ($(OS), solaris) #use GNU versions INSTALL ?= ginstall