diff options
author | Pádraig Brady <P@draigBrady.com> | 2013-12-08 23:19:29 +0000 |
---|---|---|
committer | Pádraig Brady <P@draigBrady.com> | 2013-12-09 12:32:09 +0000 |
commit | 8b5510050ddbf5bdee4a7cb89f8ee32e08aecd94 (patch) | |
tree | 5610bf39c3fa4d584f3716e33809db562f54ba35 /m4 | |
parent | 43593319b31e6b0175b8eec4433bac744959822d (diff) | |
download | gnulib-8b5510050ddbf5bdee4a7cb89f8ee32e08aecd94.tar.gz |
md5, sha1, sha256, sha512: fix link error with partial libcrypto
* m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Only clear LIB_CRYPTO at
init time, so that if early checks find crypto routines,
while the last does not, then @LIB_CRYPTO@ is replaced correctly,
avoiding link failures.
Diffstat (limited to 'm4')
-rw-r--r-- | m4/gc.m4 | 1 | ||||
-rw-r--r-- | m4/gl-openssl.m4 | 5 |
2 files changed, 4 insertions, 2 deletions
@@ -6,7 +6,6 @@ dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_GC], [ - LIB_CRYPTO= AC_SUBST([LIB_CRYPTO]) AC_ARG_WITH([libgcrypt], AS_HELP_STRING([--with-libgcrypt], [use libgcrypt for low-level crypto]), diff --git a/m4/gl-openssl.m4 b/m4/gl-openssl.m4 index c8f9dd95e6..0434c4c872 100644 --- a/m4/gl-openssl.m4 +++ b/m4/gl-openssl.m4 @@ -12,8 +12,12 @@ gl_SET_CRYPTO_CHECK_DEFAULT([no]) AC_DEFUN([gl_CRYPTO_CHECK], [ + dnl gnulib users set this before gl_INIT with gl_SET_CRYPTO_CHECK_DEFAULT() m4_divert_once([DEFAULTS], [with_openssl_default='gl_CRYPTO_CHECK_DEFAULT']) + dnl Only clear once, so crypto routines can be checked for individually + m4_divert_once([DEFAULTS], [LIB_CRYPTO=]) + AC_ARG_WITH([openssl], [AS_HELP_STRING([--with-openssl], [use libcrypto hash routines. Valid ARGs are: @@ -29,7 +33,6 @@ AC_DEFUN([gl_CRYPTO_CHECK], ALG_header=sha.h fi - LIB_CRYPTO= AC_SUBST([LIB_CRYPTO]) if test "x$with_openssl" != xno; then AC_CHECK_LIB([crypto], [$1], |