From 62a4aa2379d7052ef1a127273253cca9ced18228 Mon Sep 17 00:00:00 2001 From: Fabrice Fontaine Date: Sun, 14 Aug 2022 10:43:00 +0200 Subject: [PATCH] package/ntpsec: fix libressl build Fix the following libressl build failure raised since the addition of the package in commit 27b8d0ba8c4004819e092fb81c0f64f284b3aa4a: /home/buildroot/autobuild/instance-0/output-1/host/lib/gcc/armeb-buildroot-linux-gnueabi/11.3.0/../../../../armeb-buildroot-linux-gnueabi/bin/ld: libntp/libntp.a(ntp_random.c.1.o): in function `ntp_RAND_priv_bytes': ntp_random.c:(.text+0xac): undefined reference to `RAND_priv_bytes' Fixes: - http://autobuild.buildroot.org/results/a6a825b7f0efc7c82e8ecf792a1f9951ffb047c5 Signed-off-by: Fabrice Fontaine Signed-off-by: Yann E. MORIN --- .../ntpsec/0003-fix-build-with-libressl.patch | 80 +++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 package/ntpsec/0003-fix-build-with-libressl.patch diff --git a/package/ntpsec/0003-fix-build-with-libressl.patch b/package/ntpsec/0003-fix-build-with-libressl.patch new file mode 100644 index 0000000000..a5c9543157 --- /dev/null +++ b/package/ntpsec/0003-fix-build-with-libressl.patch @@ -0,0 +1,80 @@ +From 743f16fb3fed9a05e601226f184be236614efe9a Mon Sep 17 00:00:00 2001 +From: Fabrice Fontaine +Date: Fri, 12 Aug 2022 23:35:52 +0200 +Subject: [PATCH] fix build with libressl + +Fix the following build failure with libressl: + +/home/buildroot/autobuild/instance-0/output-1/host/lib/gcc/armeb-buildroot-linux-gnueabi/11.3.0/../../../../armeb-buildroot-linux-gnueabi/bin/ld: libntp/libntp.a(ntp_random.c.1.o): in function `ntp_RAND_priv_bytes': +ntp_random.c:(.text+0xac): undefined reference to `RAND_priv_bytes' + +Fixes: + - http://autobuild.buildroot.org/results/a6a825b7f0efc7c82e8ecf792a1f9951ffb047c5 + +Signed-off-by: Fabrice Fontaine +[Upstream status: +https://gitlab.com/NTPsec/ntpsec/-/merge_requests/1285] +--- + attic/cmac-timing.c | 2 ++ + attic/random.c | 8 ++++++++ + libntp/ntp_random.c | 2 +- + 3 files changed, 11 insertions(+), 1 deletion(-) + +diff --git a/attic/cmac-timing.c b/attic/cmac-timing.c +index 464daa76b..4f2fd3338 100644 +--- a/attic/cmac-timing.c ++++ b/attic/cmac-timing.c +@@ -204,7 +204,9 @@ static void DoPKEY( + printf("## Oops, EVP_MD_CTX_new() failed.\n"); + return; + } ++#ifdef EVP_MD_CTX_FLAG_FINALISE + EVP_MD_CTX_set_flags(ctx, EVP_MD_CTX_FLAG_FINALISE); ++#endif + + clock_gettime(CLOCK_MONOTONIC, &start); + for (int i = 0; i < SAMPLESIZE; i++) { +diff --git a/attic/random.c b/attic/random.c +index 446c68535..8530ecd25 100644 +--- a/attic/random.c ++++ b/attic/random.c +@@ -127,7 +127,11 @@ static int do_avg_priv(unsigned int bytes) { + + clock_gettime(CLOCK_REALTIME, &start); + for (int i = 0; i < BATCHSIZE; i++) { ++#ifdef LIBRESSL_VERSION_NUMBER ++ err += RAND_bytes((unsigned char *)&rnd, bytes); ++#else + err += RAND_priv_bytes((unsigned char *)&rnd, bytes); ++#endif + } + clock_gettime(CLOCK_REALTIME, &stop); + +@@ -209,7 +213,11 @@ static int do_fast_priv(unsigned bytes) { + + for (int i = 0; i < BATCHSIZE; i++) { + clock_gettime(CLOCK_REALTIME, &start); ++#ifdef LIBRESSL_VERSION_NUMBER ++ err += RAND_bytes((unsigned char *)&rnd, bytes); ++#else + err += RAND_priv_bytes((unsigned char *)&rnd, bytes); ++#endif + clock_gettime(CLOCK_REALTIME, &stop); + sec = (stop.tv_sec-start.tv_sec); + nanos = sec*BILLION + (stop.tv_nsec-start.tv_nsec); +diff --git a/libntp/ntp_random.c b/libntp/ntp_random.c +index 9304a790d..adb375b24 100644 +--- a/libntp/ntp_random.c ++++ b/libntp/ntp_random.c +@@ -29,7 +29,7 @@ void ntp_RAND_bytes(unsigned char *buf, int num) { + + void ntp_RAND_priv_bytes(unsigned char *buf, int num) { + int err; +-#if (OPENSSL_VERSION_NUMBER > 0x1010100fL) ++#if (OPENSSL_VERSION_NUMBER > 0x1010100fL) && !defined(LIBRESSL_VERSION_NUMBER) + err = RAND_priv_bytes(buf, num); + #else + err = RAND_bytes(buf, num); +-- +2.35.1 +