From b9a9d5481c7d37c26b0c74357bb78e74a2250295 Mon Sep 17 00:00:00 2001
From: Simon Ruderich <simon@ruderich.org>
Date: Sat, 17 Mar 2012 22:25:41 +0100
Subject: [PATCH] Correctly detect linking for CGI binaries (e.g. test.cgi).

---
 bin/blhc            | 3 ++-
 t/logs/bad-library  | 2 ++
 t/logs/good-library | 2 ++
 t/tests.t           | 1 +
 4 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/bin/blhc b/bin/blhc
index d089931..9430479 100755
--- a/bin/blhc
+++ b/bin/blhc
@@ -414,7 +414,8 @@ for (my $i = 0; $i < scalar @input; $i++) {
                    (?:[/.A-Za-z0-9~_-]+/)?     # path to file
                         [A-Za-z0-9~_-]+        # binary name (no dots!)
                    (?:[0-9.]*\.so[0-9.]*[a-z]? # library (including version)
-                    |\.la)?
+                    |\.la
+                    |\.cgi)?                   # CGI binary
                    (?:\s|\\|$)                 # end of file name
                   }x
             or $line =~ /^libtool: link: /
diff --git a/t/logs/bad-library b/t/logs/bad-library
index 831afd9..383a8db 100644
--- a/t/logs/bad-library
+++ b/t/logs/bad-library
@@ -8,3 +8,5 @@ gcc -shared -fPIC test.o -Wl,-z -Wl,relro -o .libs/libtest.so.1.0.0
 
 gcc -shared -o libtest.so.0d ./test-a.o test/./test-b.o -Wl,-z,now -lpthread -ldl
 /usr/bin/g++ -shared -fpic -o libtest-6.1.so.0 test.o -ltiff -lz
+
+gcc -Wl,--as-needed  -fPIE -pie -o test.cgi test.o -lgcrypt
diff --git a/t/logs/good-library b/t/logs/good-library
index 7d6a0ec..a104f0d 100644
--- a/t/logs/good-library
+++ b/t/logs/good-library
@@ -9,3 +9,5 @@ gcc -shared -fPIC test.o -Wl,-z -Wl,relro -Wl,now -o .libs/libtest.so.1.0.0
 
 gcc -shared -fPIE -pie -o libtest.so.0d ./test-a.o test/./test-b.o -Wl,-z,relro -Wl,-z,now -lpthread -ldl
 /usr/bin/g++ -shared -fpic -Wl,-z,relro -Wl,-z,now -o libtest-6.1.so.0 test.o -ltiff -lz
+
+gcc -Wl,-z,now -Wl,-z,relro -Wl,--as-needed  -fPIE -pie -o test.cgi test.o -lgcrypt
diff --git a/t/tests.t b/t/tests.t
index fa1eab8..f336cad 100644
--- a/t/tests.t
+++ b/t/tests.t
@@ -296,6 +296,7 @@ LDFLAGS missing (-Wl,-z,relro -Wl,-z,now): gcc -shared -fPIC -DPIC libtest.o -lp
 LDFLAGS missing (-Wl,-z,now): gcc -shared -fPIC test.o -Wl,-z -Wl,relro -o .libs/libtest.so.1.0.0
 LDFLAGS missing (-fPIE -pie -Wl,-z,relro): gcc -shared -o libtest.so.0d ./test-a.o test/./test-b.o -Wl,-z,now -lpthread -ldl
 LDFLAGS missing (-Wl,-z,relro -Wl,-z,now): /usr/bin/g++ -shared -fpic -o libtest-6.1.so.0 test.o -ltiff -lz
+LDFLAGS missing (-Wl,-z,relro -Wl,-z,now): gcc -Wl,--as-needed  -fPIE -pie -o test.cgi test.o -lgcrypt
 ';
 
 
-- 
2.43.2