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authorDaniel Stenberg <daniel@haxx.se>2017-06-15 11:11:15 +0200
committerDaniel Stenberg <daniel@haxx.se>2017-06-15 11:11:15 +0200
commitc2aeb1b3ba09af8b2e555eafa94dd9c534426bfb (patch)
treedb57a234b919ec00a96417e8160c74a4768c144d
parent1c32b6e913958174caee5df90b3f473a7a6881a2 (diff)
lib/curl_setup.h: remove CURL_WANTS_CA_BUNDLE_ENV
When this define was set, libcurl would check the environment variable named CURL_CA_BUNDLE at run-time and use that CA cert bundle. This feature was only defined by the watcom and m32 makefiles and caused inconsistent behaviours among libcurls built on different platforms. The curl tool does already feature its own similar logic and the library does not really need it, and it isn't documented libcurl behavior. So this change removes it. Ref: #1538
-rw-r--r--lib/Makefile.Watcom2
-rw-r--r--lib/Makefile.m323
-rw-r--r--lib/curl_setup.h5
3 files changed, 2 insertions, 8 deletions
diff --git a/lib/Makefile.Watcom b/lib/Makefile.Watcom
index 2130c276b..77e5a6e0a 100644
--- a/lib/Makefile.Watcom
+++ b/lib/Makefile.Watcom
@@ -81,7 +81,7 @@ RD = rmdir /q /s 2>NUL
SYS_INCL = -I"$(%watcom)/h/nt" -I"$(%watcom)/h"
CFLAGS = -3r -mf -hc -zff -zgf -zq -zm -zc -s -fr=con -w2 -fpi -oilrtfm &
- -wcd=201 -bt=nt -d+ -dWIN32 -dCURL_WANTS_CA_BUNDLE_ENV &
+ -wcd=201 -bt=nt -d+ -dWIN32 &
-dBUILDING_LIBCURL -I. -I"../include" $(SYS_INCL)
!ifdef %debug
diff --git a/lib/Makefile.m32 b/lib/Makefile.m32
index 8895dfd8a..93bc18824 100644
--- a/lib/Makefile.m32
+++ b/lib/Makefile.m32
@@ -250,8 +250,7 @@ ifdef SSL
endif
INCLUDES += -I"$(OPENSSL_INCLUDE)"
CFLAGS += -DUSE_OPENSSL -DHAVE_OPENSSL_ENGINE_H -DHAVE_OPENSSL_PKCS12_H \
- -DHAVE_ENGINE_LOAD_BUILTIN_ENGINES -DOPENSSL_NO_KRB5 \
- -DCURL_WANTS_CA_BUNDLE_ENV
+ -DHAVE_ENGINE_LOAD_BUILTIN_ENGINES -DOPENSSL_NO_KRB5
DLL_LIBS += -L"$(OPENSSL_LIBPATH)" $(OPENSSL_LIBS)
ifdef SRP
ifeq "$(wildcard $(OPENSSL_INCLUDE)/openssl/srp.h)" "$(OPENSSL_INCLUDE)/openssl/srp.h"
diff --git a/lib/curl_setup.h b/lib/curl_setup.h
index 6391dd6c8..369b953d2 100644
--- a/lib/curl_setup.h
+++ b/lib/curl_setup.h
@@ -640,11 +640,6 @@ int netware_init(void);
#endif
#endif
-/* non-configure builds may define CURL_WANTS_CA_BUNDLE_ENV */
-#if defined(CURL_WANTS_CA_BUNDLE_ENV) && !defined(CURL_CA_BUNDLE)
-#define CURL_CA_BUNDLE getenv("CURL_CA_BUNDLE")
-#endif
-
/*
* Provide a mechanism to silence picky compilers, such as gcc 4.6+.
* Parameters should of course normally not be unused, but for example when