From b1750659dcca4496aced1f96b696ec100cdb93fd Mon Sep 17 00:00:00 2001
From: Kartatz <105828205+Kartatz@users.noreply.github.com>
Date: Fri, 23 Aug 2024 00:50:05 -0300
Subject: [PATCH] Include sysroots from Debian 6 up to 9

Also allow cross-compiling software to these targets by adding wrappers that calls GCC/G++ with the appropriate --sysroot option.
---
 build.sh                 | 30 +++++++++++++++---------------
 tools/gcc-wrapper/main.c | 20 +++++++++++++++++++-
 2 files changed, 34 insertions(+), 16 deletions(-)

diff --git a/build.sh b/build.sh
index 360b387..25f8347 100644
--- a/build.sh
+++ b/build.sh
@@ -133,22 +133,22 @@ make all --jobs
 make install
 
 declare -ra targets=(
-	'ia64-unknown-linux-gnu'
-	'alpha-unknown-linux-gnu'
+	# 'ia64-unknown-linux-gnu'
+	# 'alpha-unknown-linux-gnu'
 	'x86_64-unknown-linux-gnu'
-	'i386-unknown-linux-gnu'
-	'arm-unknown-linux-gnueabi'
-	'arm-unknown-linux-gnueabihf'
-	'hppa-unknown-linux-gnu'
-	'aarch64-unknown-linux-gnu'
-	'mips-unknown-linux-gnu'
-	'mipsel-unknown-linux-gnu'
-	'powerpc-unknown-linux-gnu'
-	's390-unknown-linux-gnu'
-	's390x-unknown-linux-gnu'
-	'sparc-unknown-linux-gnu'
-	'powerpc64le-unknown-linux-gnu'
-	'mips64el-unknown-linux-gnuabi64'
+	# 'i386-unknown-linux-gnu'
+	# 'arm-unknown-linux-gnueabi'
+	# 'arm-unknown-linux-gnueabihf'
+	# 'hppa-unknown-linux-gnu'
+	# 'aarch64-unknown-linux-gnu'
+	# 'mips-unknown-linux-gnu'
+	# 'mipsel-unknown-linux-gnu'
+	# 'powerpc-unknown-linux-gnu'
+	# 's390-unknown-linux-gnu'
+	# 's390x-unknown-linux-gnu'
+	# 'sparc-unknown-linux-gnu'
+	# 'powerpc64le-unknown-linux-gnu'
+	# 'mips64el-unknown-linux-gnuabi64'
 )
 
 for target in "${targets[@]}"; do
diff --git a/tools/gcc-wrapper/main.c b/tools/gcc-wrapper/main.c
index 7651a55..f218474 100644
--- a/tools/gcc-wrapper/main.c
+++ b/tools/gcc-wrapper/main.c
@@ -216,7 +216,7 @@ int main(int argc, char* argv[], char* envp[]) {
 	strcat(gcc_include_directory, PATHSEP);
 	strcat(gcc_include_directory, GCC_MAJOR_VERSION);
 	strcat(gcc_include_directory, INCLUDE_DIR);
-	
+	/*
 	gpp_include_directory = malloc(strlen(parent_directory) + strlen(INCLUDE_DIR) + strlen(PATHSEP) + strlen(CPP) + strlen(PATHSEP) + strlen(GCC_MAJOR_VERSION) + 1);
 	
 	if (gpp_include_directory == NULL) {
@@ -232,6 +232,24 @@ int main(int argc, char* argv[], char* envp[]) {
 	strcat(gpp_include_directory, CPP);
 	strcat(gpp_include_directory, PATHSEP);
 	strcat(gpp_include_directory, GCC_MAJOR_VERSION);
+	*/
+	gpp_include_directory = malloc(strlen(parent_directory) + strlen(PATHSEP) + strlen(triplet) + strlen(INCLUDE_DIR) + strlen(PATHSEP) + strlen(CPP) + strlen(PATHSEP) + strlen(GCC_MAJOR_VERSION) + 1);
+	
+	if (gpp_include_directory == NULL) {
+		fprintf(stderr, "fatal error: could not allocate memory\n");
+		
+		status = EXIT_FAILURE;
+		goto end;
+	}
+	
+	strcpy(gpp_include_directory, parent_directory);
+	strcat(gpp_include_directory, PATHSEP);
+	strcat(gpp_include_directory, triplet);
+	strcat(gpp_include_directory, INCLUDE_DIR);
+	strcat(gpp_include_directory, PATHSEP);
+	strcat(gpp_include_directory, CPP);
+	strcat(gpp_include_directory, PATHSEP);
+	strcat(gpp_include_directory, GCC_MAJOR_VERSION);
 	
 	gpp_builtins_include_directory = malloc(strlen(gpp_include_directory) + strlen(PATHSEP) + strlen(triplet) + 1);