From 7a166b8d10549e37fc21b5213097addea645c7f1 Mon Sep 17 00:00:00 2001
From: Silvan Calarco <silvan.calarco@mambasoft.it>
Date: Fri, 5 Jan 2024 21:08:55 +0100
Subject: [PATCH] provide ccache folder with symlinks, profile and default
 files to quickly enable or disable system-wide usage [release
 4.8.3-2mamba;Sun Dec 10 2023]

---
 README.md   |  1 +
 ccache.spec | 46 ++++++++++++++++++++++++++++++++++++++--------
 2 files changed, 39 insertions(+), 8 deletions(-)

diff --git a/README.md b/README.md
index e545af5..d999819 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,4 @@
 # ccache
 
 ccache is a compiler cache. It acts as a caching pre-processor to C/C++ compilers, using the -E compiler switch and a hash to detect when a compilation can be satisfied from cache. This often results in a 5 to 10 times speedup in common compilations.
+
diff --git a/ccache.spec b/ccache.spec
index f9bac17..791626e 100644
--- a/ccache.spec
+++ b/ccache.spec
@@ -1,6 +1,6 @@
 Name:          ccache
 Version:       4.8.3
-Release:       1mamba
+Release:       2mamba
 Summary:       A compiler cache that often boosts from 5 to 10 times speedup in common compilations.
 Group:         Development/Tools
 Vendor:        openmamba
@@ -21,17 +21,17 @@ BuildRequires: asciidoc
 %description
 ccache is a compiler cache. It acts as a caching pre-processor to C/C++ compilers, using the -E compiler switch and a hash to detect when a compilation can be satisfied from cache. This often results in a 5 to 10 times speedup in common compilations.
 
-#% debug_package
+%debug_package
 
 %prep
 %setup -q
 
 %build
-%cmake -d build \
-\
-%ifarch %{ix86}
-   -DUSE_FASTER_LINKER=OFF
-%endif
+%cmake -d build
+
+#%ifarch %{ix86}
+#   -DUSE_FASTER_LINKER=OFF
+#%endif
 
 %make
 
@@ -39,16 +39,46 @@ ccache is a compiler cache. It acts as a caching pre-processor to C/C++ compiler
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 %makeinstall -C build
 
+install -d -m0755 %{buildroot}%{_libdir}/ccache/bin
+for p in gcc g++ c++; do
+   ln -s %{_bindir}/ccache %{buildroot}%{_libdir}/ccache/bin/${p}
+   ln -s %{_bindir}/ccache %{buildroot}%{_libdir}/ccache/bin/%{_host}-${p}
+done
+
+for p in cc clang clang++; do
+   ln -s %{_bindir}/ccache %{buildroot}%{_libdir}/ccache/bin/${p}
+done
+
+install -d -m0755 %{buildroot}%{_sysconfdir}/default
+cat > %{buildroot}%{_sysconfdir}/default/ccache << EOF
+CCACHE_ENABLED=no
+EOF
+
+install -d -m0755 %{buildroot}%{_sysconfdir}/profile.d
+cat > %{buildroot}%{_sysconfdir}/profile.d/ccache.sh << EOF
+. %{_sysconfdir}/default/ccache
+if [ "\${CCACHE_ENABLED}" == "yes" ]; then
+   export PATH=%{_libdir}/ccache/bin:\$PATH
+fi
+EOF
+
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
 %files
 %defattr(-,root,root)
+%config(noreplace) %{_sysconfdir}/default/ccache
+%{_sysconfdir}/profile.d/ccache.sh
 %{_bindir}/ccache
-%{_mandir}/*
+%dir %{_libdir}/ccache
+%{_libdir}/ccache/*
+%{_mandir}/man1/ccache.1*
 %doc GPL-3.0.txt
 
 %changelog
+* Sun Dec 10 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 4.8.3-2mamba
+- provide ccache folder with symlinks, profile and default files to quickly enable or disable system-wide usage
+
 * Wed Aug 30 2023 Automatic Build System <autodist@mambasoft.it> 4.8.3-1mamba
 - automatic version update by autodist